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Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Hands-on Energy Adaptation Toolkit (HEAT) | Open Energy Information  

Open Energy Info (EERE)

Hands-on Energy Adaptation Toolkit (HEAT) Hands-on Energy Adaptation Toolkit (HEAT) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Hands-on Energy Adaptation Toolkit (HEAT) Agency/Company /Organization: Energy Sector Management Assistance Program of the World Bank Sector: Energy Focus Area: Renewable Energy Topics: Adaptation, Implementation, Pathways analysis Resource Type: Guide/manual Website: esmap.org/esmap/node/312 Hands-on Energy Adaptation Toolkit (HEAT) Screenshot References: HEAT[1] Background "HEAT- A Hands-on Energy Adaptation Toolkit is designed to lead you through as assessment of climate vulnerabilities and adaptation options in the energy sector of your country. HEAT can help you raise awareness among key stakeholders and initiate dialogue on energy sector adaptation.

2

Hands-On Lessons in Clean Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hands-On Lessons in Clean Energy Hands-On Lessons in Clean Energy Hands-On Lessons in Clean Energy December 24, 2013 - 9:40am Addthis Sixth graders compare emissions from a candle—invisible until they hold a mirror close to the flame and watch carbon blacken its surface. The same mirror grows steamy but clear when held up to the water vapor piping out of the tea kettle. Sharon Cosgrove, of the Energy Department’s Geothermal Technologies Office, talks with the students about energy options: burning hydrocarbons to boil water and generate steam or letting the Earth heat water naturally with geothermal energy. | Photo courtesy of Old Mill Middle School North Sixth graders compare emissions from a candle-invisible until they hold a mirror close to the flame and watch carbon blacken its surface. The same

3

Hands-On Lessons in Clean Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hands-On Lessons in Clean Energy Hands-On Lessons in Clean Energy Hands-On Lessons in Clean Energy December 24, 2013 - 9:40am Addthis Sixth graders compare emissions from a candle—invisible until they hold a mirror close to the flame and watch carbon blacken its surface. The same mirror grows steamy but clear when held up to the water vapor piping out of the tea kettle. Sharon Cosgrove, of the Energy Department’s Geothermal Technologies Office, talks with the students about energy options: burning hydrocarbons to boil water and generate steam or letting the Earth heat water naturally with geothermal energy. | Photo courtesy of Old Mill Middle School North Sixth graders compare emissions from a candle-invisible until they hold a mirror close to the flame and watch carbon blacken its surface. The same

4

Internships Help Future Energy Leaders Gain Hands-On Experience |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience Internships Help Future Energy Leaders Gain Hands-On Experience August 23, 2013 - 10:19am Addthis EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs More Back-To-School Stories: Learn how the Energy Department's Energy 101 Course Framework is helping colleges and universities offer energy-related classes. Interested in working at the National Labs? There's an internship

5

Tribal Energy Projects Benefit from Hands-On Technical Support | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tribal Energy Projects Benefit from Hands-On Technical Support Tribal Energy Projects Benefit from Hands-On Technical Support Tribal Energy Projects Benefit from Hands-On Technical Support November 2, 2012 - 7:31pm Addthis START team members conduct a wind site assessment on the Campo Indian Reservation. START team members conduct a wind site assessment on the Campo Indian Reservation. The DOE Office of Indian Energy (DOE-IE) is taking a hands-on approach to advancing next-generation energy development in Indian Country, providing on-site strategic technical assistance for Tribes on renewable energy project deployment. Through an application process, DOE-IE selected 11 Tribes in Alaska and the contiguous United States to receive tailored technical assistance through the Strategic Technical Assistance Response Team (START) Program. The

6

Tribal Energy Projects Benefit from Hands-On Technical Support | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Projects Benefit from Hands-On Technical Support Projects Benefit from Hands-On Technical Support Tribal Energy Projects Benefit from Hands-On Technical Support November 2, 2012 - 7:31pm Addthis START team members conduct a wind site assessment on the Campo Indian Reservation. START team members conduct a wind site assessment on the Campo Indian Reservation. The DOE Office of Indian Energy (DOE-IE) is taking a hands-on approach to advancing next-generation energy development in Indian Country, providing on-site strategic technical assistance for Tribes on renewable energy project deployment. Through an application process, DOE-IE selected 11 Tribes in Alaska and the contiguous United States to receive tailored technical assistance through the Strategic Technical Assistance Response Team (START) Program. The

7

New Nuclear Energy Awards Give Students Hands-On Research Experience |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

New Nuclear Energy Awards Give Students Hands-On Research New Nuclear Energy Awards Give Students Hands-On Research Experience New Nuclear Energy Awards Give Students Hands-On Research Experience September 28, 2012 - 9:33am Addthis Bojan Petrovic, a senior researcher at Georgia Institute of Technology, will lead an IRP team in developing a high-power light water reactor design with inherent safety features. | Photo courtesy of Georgia Institute of Technology Bojan Petrovic, a senior researcher at Georgia Institute of Technology, will lead an IRP team in developing a high-power light water reactor design with inherent safety features. | Photo courtesy of Georgia Institute of Technology Bradley Williams Team Lead, Nuclear Energy University Programs What Colleges Received The Awards? Georgia Institute of Technology

8

Work in progress -- Enhancing students learning through instructional videos during hands-on laboratories on renewable energy sources  

Science Conference Proceedings (OSTI)

At the University of California Santa Cruz, a renewable energy sources course is a theory based course that includes six hands-on laboratory experiments. The course is designed for engineering and non-engineering undergraduate students and does not require ...

Oxana Pantchenko; Shehba Shahab; Daniel Tate; Philippe Matteini; Michael Isaacson; Ali Shakouri

2011-10-01T23:59:59.000Z

9

DOE Office of Indian Energy Provides Tribes with Hands-On Support to Advance Tribal Energy Projects, Fall 2012 (Newsletter)  

SciTech Connect

This newsletter describes key activities of the DOE Office of Indian Energy Policy and Programs for Fall 2012.

Not Available

2012-10-01T23:59:59.000Z

10

Adaptive control for energy conservation  

DOE Green Energy (OSTI)

The objective of this project is to investigate the use of adaptive control concepts in buildings with solar-assisted heating, ventilating, and air-conditioning (HVAC) systems to maintain occupant comfort conditions while minimizing auxiliary energy use. Accomplishing this objective requires an energy management system capable of making sound tradeoffs. Optimal control theory is used along with a system identification technique to provide an adaptable stratgy. The resulting overall approach is known as adaptive optimal control (AOC).

Farris, D.R.

1980-03-01T23:59:59.000Z

11

Hands-on solutions to improve your profits and productivity: Energy-saving tips for small businesses  

SciTech Connect

This booklet leads small business owners to examine the energy consumption of their business and implement significant energy saving modifications and practices. The topics of the booklet include evaluating energy use and suggestions for energy conservation in lighting systems, building envelope and materials, space conditioning, equipment and machines, motors, and vehicles.

1996-03-01T23:59:59.000Z

12

Work in progress - integration of hands-on-laboratory experience of power electronics and renewable energy applications  

Science Conference Proceedings (OSTI)

This work-in-progress presents the research and educational activities designed to create a synergy related to aspects of the power electronics laboratory experience using alternative energy, and dissemination of knowledge related to the impact of renewable ... Keywords: educational technology, laboratories, power electronics, solar energy, thermoelectric energy

Eduardo I. Ortiz-Rivera; Marcel J. Castro-Sitiriche

2009-10-01T23:59:59.000Z

13

Adaptive control for energy conservation  

DOE Green Energy (OSTI)

The use of adaptive control techniques is investigated in heating, ventilating, and air cnditioning (HVAC) systems in solar heated and cooled buildings to minimize the consumption of auxiliary energy. Optimal control theory is used in conjunction with the adaptive control techniques to accomplish the minimization of auxiliary energy. The resulting technique is referred to as adaptive optimal control (AOC). This study has been made by computer simulation and is centered on the National Security and Resources Study Center (NSRSC), a large solar heated and cooled building at the Los Alamos Scientific Laboratory (LASL). Simplified models of the building and HVAC system have been developed for both the heating and cooling modes. The control strategies actually used in the NSRSC were simulated in the models and an adaptive optimal controller was developed and also simulated. Simulation runs were made with both the conventional controller and the adaptive controller and performance results of the two simulations were compared. In the first results (obtained using a partial derivative system identification method), the adaptive optimal controller model demonstrated a savings in auxiliary energy of 28.8% for the heating simulation and 18.3% for the cooling simulation when compared to the conventional controller simulation models.

Farris, D.R.

1978-01-01T23:59:59.000Z

14

Event:Hands-on Training Workshop for the Latin America and Caribbean...  

Open Energy Info (EERE)

and Adaptation Assessment Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Latin America and Caribbean Region on Vulnerability and Adaptation...

15

Event:Hands-on Training Workshop for the Asia and Pacific Region...  

Open Energy Info (EERE)

and Adaptation Assessment Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Asia and Pacific Region on Vulnerability and Adaptation Assessment:...

16

WeADAPT | Open Energy Information  

Open Energy Info (EERE)

WeADAPT WeADAPT Jump to: navigation, search Name WeADAPT Agency/Company /Organization weADAPT Sector Energy, Land, Water, Climate Resource Type Training materials, Lessons learned/best practices Website http://www.weadapt.org/ References weADAPT[1] "weADAPT.org is an online 'open space' on climate adaptation issues (including the synergies between adaptation and mitigation) which allows practitioners, researchers and policy makers to access credible, high quality information and to share experiences and lessons learnt with the weADAPT community. It is designed to facilitate learning, exchange, collaboration and knowledge integration to build a professional community of practice on adaptation issues while developing policy-relevant tools and guidance for adaptation planning and decision-making.

17

Adaptive power management in energy harvesting systems  

Science Conference Proceedings (OSTI)

Recently, there has been a substantial interest in the design of systems that receive their energy from regenerative sources such as solar cells. In contrast to approaches that attempt to minimize the power consumption we are concerned with adapting ...

Clemens Moser; Lothar Thiele; Davide Brunelli; Luca Benini

2007-04-01T23:59:59.000Z

18

Internships Give Nuclear Technician Students Hands-on Experience |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Internships Give Nuclear Technician Students Hands-on Experience Internships Give Nuclear Technician Students Hands-on Experience Internships Give Nuclear Technician Students Hands-on Experience August 9, 2012 - 2:23pm Addthis Brandalin Barnes, left, is a nuclear technician student at Idaho State University's Energy Systems Technology and Education Center (ESTEC). Her summer internship at INL provided experience at the lab's operating nuclear facilities. Brandalin Barnes, left, is a nuclear technician student at Idaho State University's Energy Systems Technology and Education Center (ESTEC). Her summer internship at INL provided experience at the lab's operating nuclear facilities. Kortny Rolston INL Communications & Governmental Affairs Did You Know? Idaho National Laboratory partnered with Idaho State University and

19

Enhancing data center sustainability through energy-adaptive computing  

Science Conference Proceedings (OSTI)

The sustainability concerns of Information Technology (IT) go well beyond energy-efficient computing and require techniques for minimizing environmental impact of IT infrastructure over its entire life-cycle. Traditionally, IT infrastructure is overdesigned ... Keywords: Energy efficiency, energy adaption, energy- and thermal-adaptive computing, workload adaptation

Krishna Kant; Muthukumar Murugan; David H. C. Du

2012-10-01T23:59:59.000Z

20

AdaptiveARC | Open Energy Information  

Open Energy Info (EERE)

AdaptiveARC AdaptiveARC Jump to: navigation, search Name AdaptiveARC Address 7683 Sitio Manana Place Carlsbad, California Zip 92009 Sector Biomass Product Waste-to-clean-energy startup is developing an arc-plasma reactor Website http://www.adaptivearc.com/ Coordinates 33.07959°, -117.22539° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.07959,"lon":-117.22539,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Adaptive Real-Time Methodology for Optimizing Energy-Efficient...  

NLE Websites -- All DOE Office Websites (Extended Search)

Email Adaptive Real-Time Methodology for Optimizing Energy-Efficient Computing Dynamic voltage and frequency scaling (DVFS) is an effective way to reduce energy and power...

22

Top 10 hands-on cybersecurity exercises  

Science Conference Proceedings (OSTI)

As security becomes a more important part of the computer science curriculum, instructors may need some guidance in choosing which exercises to include in their classes, whether these are security classes or not. Students learn best when they have hands-on ...

Richard Weiss; Jens Mache; Erik Nilsen

2013-10-01T23:59:59.000Z

23

UNDP-Adaptation Learning Mechanism | Open Energy Information  

Open Energy Info (EERE)

Adaptation Learning Mechanism Adaptation Learning Mechanism Jump to: navigation, search Logo: UNDP-Adaptation Learning Mechanism Name UNDP-Adaptation Learning Mechanism Agency/Company /Organization United Nations Development Programme Sector Climate, Energy, Land, Water Topics Adaptation Resource Type Lessons learned/best practices, Training materials Website http://www.adaptationlearning. Program Start 2007 References Adaptation Learning Mechanism[1] Abstract Seeking to provide stakeholders with a common platform for sharing and learning, the ALM bridges knowledge gaps by bringing relevant knowledge and stakeholders together to exchange information, experiences, and expertise. Additionally, the ALM complements the wide range of adaptation knowledge networks and initiatives already underway.

24

African Adaptation Programme | Open Energy Information  

Open Energy Info (EERE)

Adaptation Programme Adaptation Programme Jump to: navigation, search Logo: African Adaptations Programme Name African Adaptations Programme Agency/Company /Organization United Nations Development Programme, Government of Japan Topics Adaptation, Finance, Implementation, Policies/deployment programs Website http://www.undp-adaptation.org References AAP[1] Overview "UNDP, with funding from the Government of Japan, recently launched a new programme that uses an innovative approach to climate change adaptation in Africa. Under this programme, UNDP will assist 21 African countries in implementing integrated and comprehensive adaptation actions and resilience plans. The projects will ensure that national development processes incorporate climate change risks and opportunities to secure development gains under a

25

Adaptive Materials Inc | Open Energy Information  

Open Energy Info (EERE)

Zip MI 48108 Product Adaptive Materials Inc (AMI) is a developer of portable fuel cell technology. References Adaptive Materials Inc1 LinkedIn Connections CrunchBase...

26

AfricaAdapt | Open Energy Information  

Open Energy Info (EERE)

AfricaAdapt AfricaAdapt Jump to: navigation, search Logo: Africa Adapt Name Africa Adapt Agency/Company /Organization AfricaAdapt Resource Type Training materials, Lessons learned/best practices Website http://www.africa-adapt.net/AA UN Region Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa References AfricaAdapt[1] Abstract AfricaAdapt is an independent bilingual network (French/English) focused exclusively on Africa. The Network's aim is to facilitate the flow of climate change adaptation knowledge for sustainable livelihoods between researchers, policy makers, civil society organisations and communities who are vulnerable to climate variability and change across the continent. Africa Adapt Screenshot "AfricaAdapt is an independent bilingual network (French/English) focused

27

Event:Hands-on Training Workshop for the Asia and Pacific Region on  

Open Energy Info (EERE)

Region on Region on Vulnerability and Adaptation Assessment Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Asia and Pacific Region on Vulnerability and Adaptation Assessment: on 2012/10/08 This hands-on training workshop hosted by the Consultative Group of Experts of the UNFCCC is aimed at assisting non-Annex I country experts in conducting vulnerability and adaptation (V&A) assessments when preparing their national communications by introducing them to a wide range of V&A assessment approaches, methods and tools and their relative strengths and weaknesses. Event Details Name Hands-on Training Workshop for the Asia and Pacific Region on Vulnerability and Adaptation Assessment Date 2012/10/08 Location Laos Organizer UNFCCC Tags LEDS, Training, CLEAN

28

Fossil Energy-Developed Fuel Cell Technology Being Adapted by...  

NLE Websites -- All DOE Office Websites (Extended Search)

31, 2013 Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles Solid Oxide Fuel Cell Technology Supported by Research Funding...

29

Adaptable Sensor Packaging for High Temperature Fossil Fuel Energy System  

NLE Websites -- All DOE Office Websites (Extended Search)

Adaptable Sensor Packaging for High Adaptable Sensor Packaging for High Temperature Fossil Fuel Energy Systems Background The Advanced Research Sensors and Controls Program is leading the effort to develop sensing and control technologies and methods to achieve automated and optimized intelligent power systems. The program is led by the U.S. Department of Energy (DOE) Office of Fossil Energy National Energy Technology Laboratory (NETL) and is implemented through research and development agreements with other

30

Extending Mobile Computer Battery Life through Energy-Aware Adaptation  

E-Print Network (OSTI)

supply and demand, providing a history of past energy usage, and soliciting user preferences. The system of application energy usage. It describes how the history of energy usage allows the system to support a widerExtending Mobile Computer Battery Life through Energy-Aware Adaptation Jason Flinn CMU-CS-01

31

Supporting Energy-driven Adaptations in Distributed Environments  

E-Print Network (OSTI)

Supporting Energy-driven Adaptations in Distributed Environments Adel Noureddine, Romain Rouvoy of energy techniques and in different contexts. The distributed nature of our approach fits in a ubiquitous Middleware, Energy awareness, Distributed Environments 1. INTRODUCTION With the increase in the usage

Paris-Sud XI, Université de

32

Passive solar energy: climate-adaptive architecture  

DOE Green Energy (OSTI)

Passive solar, climate adaptive architecture uses the following concepts: conservation, sun angles, glass, and thermal mass (passive heating and cooling). Specific measures of these concepts are briefly discussed. Passive solar water heating systems discussed are breadbox and thermosyphon water heaters. (MCW)

Baccei, B.

1981-09-01T23:59:59.000Z

33

Workshop Provides Hands-On Project Development Training for 26 Tribes |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Workshop Provides Hands-On Project Development Training for 26 Workshop Provides Hands-On Project Development Training for 26 Tribes Workshop Provides Hands-On Project Development Training for 26 Tribes September 30, 2013 - 6:25pm Addthis The Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance workshop was held September 18-20 at the National Renewable Energy Laboratory in Golden, Colorado. Photo by John De La Rosa, NREL The Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance workshop was held September 18-20 at the National Renewable Energy Laboratory in Golden, Colorado. Photo by John De La Rosa, NREL Workshop attendees reviewed renewable energy resource maps to identify the best sites for potential projects based on available resources. Photo by John De La Rosa, NREL

34

Workshop Provides Hands-On Project Development Training for 26 Tribes |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Workshop Provides Hands-On Project Development Training for 26 Workshop Provides Hands-On Project Development Training for 26 Tribes Workshop Provides Hands-On Project Development Training for 26 Tribes September 30, 2013 - 6:25pm Addthis The Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance workshop was held September 18-20 at the National Renewable Energy Laboratory in Golden, Colorado. Photo by John De La Rosa, NREL The Office of Indian Energy's Community- and Facility-Scale Tribal Renewable Energy Project Development and Finance workshop was held September 18-20 at the National Renewable Energy Laboratory in Golden, Colorado. Photo by John De La Rosa, NREL Workshop attendees reviewed renewable energy resource maps to identify the best sites for potential projects based on available resources. Photo by John De La Rosa, NREL

35

Event:Hands-on Training Workshop for the Latin America and Caribbean Region  

Open Energy Info (EERE)

Region Region on Vulnerability and Adaptation Assessment Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Latin America and Caribbean Region on Vulnerability and Adaptation Assessment: on 2012/07/09 The Consultative Group of Experts provides essential support to developing countries in the preparation of their national communications, including support for GHG inventories, mitigation assessment, among other areas. Beyond the simple act of reporting, the training and support also focuses on mainstreaming climate change and providing support for the maintenance of in-country capacity. The CGE is comprised of 26 experts nominated by their regional groups under the UNFCCC. Event Details Name Hands-on Training Workshop for the Latin America and Caribbean Region on Vulnerability and Adaptation Assessment

36

Asia-Pacific Regional Climate Change Adaptation Assessment | Open Energy  

Open Energy Info (EERE)

Asia-Pacific Regional Climate Change Adaptation Assessment Asia-Pacific Regional Climate Change Adaptation Assessment Jump to: navigation, search Tool Summary Name: Asia-Pacific Regional Climate Change Adaptation Assessment Agency/Company /Organization: U.S. Agency for International Development Sector: Energy Topics: Adaptation, Co-benefits assessment, Policies/deployment programs Resource Type: Publications Website: www.usaid.gov/rdma/documents/RDMA_Asia-Pacific_Climate_Change_Adaptati Country: China, Bangladesh, India, Indonesia, Laos, Marshall Islands, Federated States of Micronesia, Philippines, Thailand, Vietnam, Cambodia, Maldives, Mongolia, Nepal, Papua New Guinea, Timor-Leste, Solomon Islands, Sri Lanka, Vanuatu UN Region: Central Asia, Eastern Asia, South-Eastern Asia References: Asia-Pacific Adaptation Assessment[1]

37

Study Guides for Written and Hands-On Assessments  

NLE Websites -- All DOE Office Websites (Extended Search)

Grinder Horizontal Saw Vertical Saw Surface Grinder Crystal Cutter Vertical Milling Machine Machine Tool Hands-On Assessments Belt Sander Disk Sander Drill Press Engine...

38

Energy-Adaptive Display System Designs for Future Mobile Environments  

E-Print Network (OSTI)

The utility of a mobile computer, such as a laptop, is largely constrained by battery life. The display stands out as a major consumer of battery energy, so reducing that consumption is desirable. In this paper, we motivate and study energy-adaptive display sub-systems that match display energy consumption to the functionality required by the workload/user. Through a detailed characterization of display usage patterns, we show that screen usage of a typical user is primarily associated with content that could be displayed in smaller and simpler displays with significantly lower energy use. We propose example energy-adaptive designs that use emerging OLED displays and software optimizations that we call dark windows. Modeling the power benefits from this approach shows significant, though user-specific, energy benefits. Prototype implementations also show acceptability of the new user interfaces among users.

Parthasarathy Ranganathan; Subu Iyer; Subu Iyer; Lu Luo; Lu Luo; Robert Mayo; Robert Mayo

2003-01-01T23:59:59.000Z

39

Energy conservation by adaptive control for a solar heated building  

DOE Green Energy (OSTI)

Identification and optimal control techniques are combined to form an adaptive optimal control strategy which is used to minimize the auxiliary energy consumption for a solar heated building. The adaptive optimal control strategy is described and application of the adaptive optimal controller to the heating, ventilating, and air conditioning (HVAC) system in an appropriate building is modeled. The building used is the newly completed National Security and Resources Study Center (NSRSC) at the Los Alamos Scientific Laboratory (LASL). The NSRSC uses an 8000 sq. ft. solar collector to provide energy for heating and cooling the building. A cost functional to define optimal performance of the HVAC system and an identification process to produce a linearized building model are combined to yield an adaptive linear regulator solution. Although solar energy is used for both heating and cooling the NSRSC, only the results from the heating simulation are available for presentation here. Energy savings predicted by the model when compared to a conventional control system are described and an alternate system configuration is briefly discussed. Plans for actual implementation of the adaptive optimal controller are discussed.

Farris, D.R.; Melsa, J.L.; Murray, H.S.; McDonald, T.E.; Springer, T.E.

1977-01-01T23:59:59.000Z

40

Challenges in distributed energy adaptive computing  

Science Conference Proceedings (OSTI)

Fueled by burgeoning online services, energy consumption in information technology (IT) equipment is becoming a major concern from a variety of perspectives including the continuation of Moore's Law for hardware design, enabling sophisticated mobile ...

Krishna Kant

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Hands-On Lessons in Clean Energy | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

High School team concentrate to answer question in the final match of the National Science Bowl April 30. The Lexington team won first place in the high school competition....

42

Adaptive Transmission Policies for Energy Harvesting Wireless Nodes in Fading Channels  

E-Print Network (OSTI)

Adaptive Transmission Policies for Energy Harvesting Wireless Nodes in Fading Channels Omur Ozel1 a fading wireless channel. We design adaptive transmission policies that adapt to the random energy policies that adapt to the random energy arrivals as well as random fluctuations in the channel gain

Ulukus, Sennur

43

ADAPTIVE FULL-SPECTRUM SOLOR ENERGY SYSTEMS  

DOE Green Energy (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports solar light from a paraboloidal dish concentrator to a luminaire via a large core polymer fiber optic. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of solar lighting and electric lighting. A benchmark prototype system has been developed to evaluate the HSL system. Sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. A secondary mirror consisting of eight planar-segmented mirrors directs the visible part of the spectrum to eight fibers (receiver) and subsequently to eight luminaires. This results in about 8,200 lumens incident at each fiber tip. Each fiber can illuminate about 16.7 m{sup 2} (180 ft{sup 2}) of office space. The IR spectrum is directed to a thermophotovoltaic (TPV) array to produce electricity. During this reporting period, the project team made advancements in the design of the second generation (Alpha) system. For the Alpha system, the eight individual 12 mm fibers have been replaced with a centralized bundle of 3 mm fibers. The TRNSYS Full-Spectrum Solar Energy System model has been updated and new components have been added. The TPV array and nonimaging device have been tested and progress has been made in the fiber transmission models. A test plan was developed for both the high-lumen tests and the study to determine the non-energy benefits of daylighting. The photobioreactor team also made major advancements in the testing of model scale and bench top lab-scale systems.

Byard D. Wood

2004-04-01T23:59:59.000Z

44

NNSA conducts hands-on radiation medical training in Taiwan ...  

National Nuclear Security Administration (NNSA)

taught participants how to handle a contaminated injured patient. Read more. NNSA conducts hands-on radiation medical training in Taiwan NNSA Blog Posted on August 19, 2013 at 4:0...

45

Energy packet networks: adaptive energy management for the cloud  

Science Conference Proceedings (OSTI)

In the presence of limitations in the availability of energy for data centres, especially in dense urban areas, a novel system that we call an Energy Packet Network is discussed as a means to provide energy on demand to Cloud Computing servers. ... Keywords: cloud computing, energy packet networks, energy provisioning on demand, smart grid

Erol Gelenbe

2012-04-01T23:59:59.000Z

46

Uganda-National Adaptation Programme of Action | Open Energy...  

Open Energy Info (EERE)

Adaptation Programme of Action AgencyCompany Organization United Nations Environment Programme, Global Environment Facility, Environmental Alert Topics Adaptation,...

47

Tanzania-National Adaptation Programme of Action | Open Energy...  

Open Energy Info (EERE)

Adaptation Programme of Action AgencyCompany Organization United Nations Environment Programme, Global Environment Facility Topics Adaptation, Background analysis...

48

Electricity Market Complex Adaptive System | Open Energy Information  

Open Energy Info (EERE)

Market Complex Adaptive System Market Complex Adaptive System Jump to: navigation, search Tool Summary Name: Electricity Market Complex Adaptive System Agency/Company /Organization: Argonne National Laboratory Sector: Energy Phase: Determine Baseline, Evaluate Options Topics: Pathways analysis Resource Type: Software/modeling tools User Interface: Desktop Application Website: www.dis.anl.gov/projects/emcas.html Country: United States Cost: Paid Northern America Coordinates: 37.09024°, -95.712891° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.09024,"lon":-95.712891,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

49

Hadoop Hands-On Exercises Lawrence Berkeley National Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

Hadoop Hands-On Exercises Hadoop Hands-On Exercises Lawrence Berkeley National Lab Oct 2011 We will ... Training accounts/User Agreement forms Test access to carver HDFS commands Monitoring Run the word count example Simple streaming with Unix commands Streaming with simple scripts Streaming "Census" example Pig Examples Additional Exercises 2 Instructions http://tinyurl.com/nerschadoopoct 3 Login and Environment ssh [username]@carver.nersc.gov echo $SHELL - should be bash 4 Remote Participants Visit: http://maghdp01.nersc.gov:50030/ http://magellan.nersc.gov (Go to Using Magellan -> Creating a SOCKS proxy) 5 Environment Setup $ ssh [username]@carver.nersc.gov $ echo $SHELL If your shell doesn't show /bin/bash please change your shell $ bash Setup your environment to use Hadoop on Magellan

50

A National Strategy for Adaptation to Climate Change | Open Energy  

Open Energy Info (EERE)

A National Strategy for Adaptation to Climate Change A National Strategy for Adaptation to Climate Change Jump to: navigation, search Tool Summary Name: A National Strategy for Adaptation to Climate Change Agency/Company /Organization: Coalition for Rainforest Nations Topics: Adaptation, Pathways analysis Resource Type: Guide/manual Website: www.rainforestcoalition.org/eng/ References: A National Strategy for Adaptation to Climate Change[1] Logo: A National Strategy for Adaptation to Climate Change Click here to view document A National Strategy for Adaptation to Climate Change References ↑ "A National Strategy for Adaptation to Climate Change" Retrieved from "http://en.openei.org/w/index.php?title=A_National_Strategy_for_Adaptation_to_Climate_Change&oldid=382940" Category: Tools

51

Adaptive nearest-nodes finite element method guided by gradient of linear strain energy density  

Science Conference Proceedings (OSTI)

In this paper, an adaptive finite element method is formulated based on the newly developed nearest-nodes finite element method (NN-FEM). In the adaptive NN-FEM, mesh modification is guided by the gradient of strain energy density, i.e., a larger gradient ... Keywords: Gradient of strain energy density, Mesh intensity, Mesh modification operator, Nearest-nodes finite element method

Yunhua Luo

2009-10-01T23:59:59.000Z

52

Regional Climate Change Adaptation Platform for Asia | Open Energy  

Open Energy Info (EERE)

Platform for Asia Platform for Asia Jump to: navigation, search Logo: Regional Climate Change Adaptation Platform for Asia Name Regional Climate Change Adaptation Platform for Asia Agency/Company /Organization United Nations Environment Programme, Swedish International Development Cooperation Agency, Stockholm Environment Institute, Asian Institute of Technology/UNEP Regional Resource Centre for Asia and the Pacific Topics Adaptation, Policies/deployment programs Website http://www.climateadapt.asia/ Country Cambodia, China, Laos, Myanmar, Thailand, Vietnam, Bangladesh, Bhutan, Nepal, Sri Lanka, Indonesia, Malaysia, Philippines UN Region Eastern Asia, South-Eastern Asia References Regional Climate Change Adaptation Platform for Asia[1] Overview "This initiative supports research and capacity building on climate change

53

ADAPT Elektronik GmbH | Open Energy Information  

Open Energy Info (EERE)

GmbH Jump to: navigation, search Name ADAPT Elektronik GmbH Place Grobheubach, Germany Zip 63920 Sector Solar Product Germany-based manufacturer of electronic connector...

54

Adaptive energy-efficient scheduling for real-time tasks on DVS-enabled heterogeneous clusters  

Science Conference Proceedings (OSTI)

Developing energy-efficient clusters not only can reduce power electricity cost but also can improve system reliability. Existing scheduling strategies developed for energy-efficient clusters conserve energy at the cost of performance. The performance ... Keywords: Adaptivity, Cluster, Dynamic voltage scaling, Energy-efficient, Real-time, Scheduling

Xiaomin Zhu; Chuan He; Kenli Li; Xiao Qin

2012-06-01T23:59:59.000Z

55

Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy-Developed Fuel Cell Technology Being Adapted by Navy Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles Fossil Energy-Developed Fuel Cell Technology Being Adapted by Navy for Advanced Unmanned Undersea Vehicles January 31, 2013 - 12:00pm Addthis An unmanned undersea vehicle (UUV) being deployed during a U.S. Office of Naval Research demonstration near Panama City. Solid oxide fuel cell technology being developed by the Office of Fossil Energy for coal-fueled central power generation is being adapted to power UUVs. U.S. Navy photo by Mr. John F. Williams/Released. An unmanned undersea vehicle (UUV) being deployed during a U.S. Office of Naval Research demonstration near Panama City. Solid oxide fuel cell technology being developed by the Office of Fossil Energy for coal-fueled

56

Event:Hands-on Training Workshop for the Africa Region on National...  

Open Energy Info (EERE)

GHG inventories Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Africa Region on National GHG inventories: on 20120423 This hands-on training workshop...

57

Adaptive algorithms for sensor activation in renewable energy based sensor systems  

Science Conference Proceedings (OSTI)

Upcoming sensor networks would be deployed with sensing devices with energy harvesting capabilities from renewable energy sources such as solar power. A key research question in such sensor systems is to maximize the asymptotic event detection probability ... Keywords: Adaptive algorithms, Energy harvesting sensor systems, Sensor activation, Temporal correlations

Neeraj Jaggi, Sreenivas Madakasira, Sandeep Reddy Mereddy, Ravi Pendse

2013-06-01T23:59:59.000Z

58

Sensorless Adaptive Output Feedback Control of Wind Energy Systems with PMS Generators  

E-Print Network (OSTI)

1 Sensorless Adaptive Output Feedback Control of Wind Energy Systems with PMS Generators A. El the problem of controlling wind energy conversion (WEC) systems involving permanent magnet synchronous is to maximize wind energy extraction which cannot be achieved without letting the wind turbine rotor operate

Paris-Sud XI, Université de

59

Metabolic adaptation for low energy throughput in orangutans  

E-Print Network (OSTI)

reflect known differences in life history. Using the doubly labeled water method, we measured daily energy. daily energy expenditure | energetics | life history | doubly labeled water All animals require energy history of orangutans results from decreased energy throughput rather than changes in energy allocation

Pontzer, Herman

60

How Do You Adapt Your Energy Use During the Winter-to-Spring Transition? |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Adapt Your Energy Use During the Winter-to-Spring Adapt Your Energy Use During the Winter-to-Spring Transition? How Do You Adapt Your Energy Use During the Winter-to-Spring Transition? March 3, 2011 - 8:47am Addthis This week, we wrapped up February and bid a hearty hello to March-and the coming spring! It's still early, though, and spring hasn't fully sprung yet. While you may be having a warm day here and there, cold and snowy days are still cropping up in many parts of the country. This up-and-down weather can be difficult to adapt to, especially when you're trying to maximize your energy savings. So we'd like to hear your tricks. How do you adapt your energy use during the winter-to-spring transition? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please e-mail

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

How Do You Adapt Your Energy Use During the Winter-to-Spring Transition? |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

How Do You Adapt Your Energy Use During the Winter-to-Spring How Do You Adapt Your Energy Use During the Winter-to-Spring Transition? How Do You Adapt Your Energy Use During the Winter-to-Spring Transition? March 3, 2011 - 8:47am Addthis This week, we wrapped up February and bid a hearty hello to March-and the coming spring! It's still early, though, and spring hasn't fully sprung yet. While you may be having a warm day here and there, cold and snowy days are still cropping up in many parts of the country. This up-and-down weather can be difficult to adapt to, especially when you're trying to maximize your energy savings. So we'd like to hear your tricks. How do you adapt your energy use during the winter-to-spring transition? Each Thursday, you have the chance to share your thoughts on a question about energy efficiency or renewable energy for consumers. Please e-mail

62

Performance evaluation of low energy adaptive clustering hierarchy protocol for wireless sensor networks  

Science Conference Proceedings (OSTI)

Clustering of sensor nodes is an effective technique for achieving prolonged network lifetime, scalability, and load balancing. This paper focuses on the performance evaluation of the Low Energy Adaptive Clustering Hierarchy (LEACH) protocol that can ... Keywords: clustering, energy consumption, network lifetime, wireless sensor networks

D. A. Vidhate; A. K. Patil; S. S. Pophale

2010-02-01T23:59:59.000Z

63

Study on Adaptive Ignition Energy System of Two-Stroke Spark Ignition Engine  

Science Conference Proceedings (OSTI)

Kerosene is characteristic of higher flash point, poorer evaporation, higher energy density, higher use safety, higher ignition temperature, and slower combustion velocity than that of gasoline. Therefore, kerosene is widely used in the field of navigation. ... Keywords: CDI, Adaptive Ignition Energy, Spark Ignition Engine, Microcontroller Unit

Binglin Li; Minxiang Wei

2009-10-01T23:59:59.000Z

64

Recovery Act: Energy Efficiency of Data Networks through Rate Adaptation (EEDNRA) - Final Technical Report  

SciTech Connect

This Concept Definition Study focused on developing a scientific understanding of methods to reduce energy consumption in data networks using rate adaptation. Rate adaptation is a collection of techniques that reduce energy consumption when traffic is light, and only require full energy when traffic is at full provisioned capacity. Rate adaptation is a very promising technique for saving energy: modern data networks are typically operated at average rates well below capacity, but network equipment has not yet been designed to incorporate rate adaptation. The Study concerns packet-switching equipment, routers and switches; such equipment forms the backbone of the modern Internet. The focus of the study is on algorithms and protocols that can be implemented in software or firmware to exploit hardware power-control mechanisms. Hardware power-control mechanisms are widely used in the computer industry, and are beginning to be available for networking equipment as well. Network equipment has different performance requirements than computer equipment because of the very fast rate of packet arrival; hence novel power-control algorithms are required for networking. This study resulted in five published papers, one internal report, and two patent applications, documented below. The specific technical accomplishments are the following: A model for the power consumption of switching equipment used in service-provider telecommunication networks as a function of operating state, and measured power-consumption values for typical current equipment. An algorithm for use in a router that adapts packet processing rate and hence power consumption to traffic load while maintaining performance guarantees on delay and throughput. An algorithm that performs network-wide traffic routing with the objective of minimizing energy consumption, assuming that routers have less-than-ideal rate adaptivity. An estimate of the potential energy savings in service-provider networks using feasibly-implementable rate adaptivity. A buffer-management algorithm that is designed to reduce the size of router buffers, and hence energy consumed. A packet-scheduling algorithm designed to minimize packet-processing energy requirements. Additional research is recommended in at least two areas: further exploration of rate-adaptation in network switching equipment, including incorporation of rate-adaptation in actual hardware, allowing experimentation in operational networks; and development of control protocols that allow parts of networks to be shut down while minimizing disruption to traffic flow in the network. The research is an integral part of a large effort within Bell Laboratories, Alcatel-Lucent, aimed at dramatic improvements in the energy efficiency of telecommunication networks. This Study did not explicitly consider any commercialization opportunities.

Matthew Andrews; Spyridon Antonakopoulos; Steve Fortune; Andrea Francini; Lisa Zhang

2011-07-12T23:59:59.000Z

65

Event:Hands-on Training Workshop for the Africa Region on Mitigation...  

Open Energy Info (EERE)

Assessment Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Africa Region on Mitigation Assessment: on 20120910 The Consultative Group of Experts...

66

Adaptive fuzzy regulation of the DC-bus capacitor voltage in a wind energy conversion system (WECS)  

Science Conference Proceedings (OSTI)

This paper proposes a new voltage regulator of the DC-bus capacitor of a variable speed wind power generation system based on adaptive fuzzy system. The change in the fuzzy rule base is done using a variable-structure direct adaptive control algorithm ... Keywords: Adaptive control, Fuzzy systems, Wind energy conversion systems

A. L. Elshafei; M. A. Azzouz

2011-05-01T23:59:59.000Z

67

Adaptive control of duty cycling in energy-harvesting wireless sensor networks  

E-Print Network (OSTI)

Increasingly many wireless sensor network deployments are using harvested environmental energy to extend system lifetime. Because the temporal profiles of such energy sources exhibit great variability due to dynamic weather patterns, an important problem is designing an adaptive duty-cycling mechanism that allows sensor nodes to maintain their power supply at sufficient levels (energy neutral operation) by adapting to changing environmental conditions. Existing techniques to address this problem are minimally adaptive and assume a priori knowledge of the energy profile. While such approaches are reasonable in environments that exhibit low variance, we find that it is highly inefficient in more variable scenarios. We introduce a new technique for solving this problem based on results from adaptive control theory and show that we achieve better performance than previous approaches on a broader class of energy source data sets. Additionally, we include a tunable mechanism for reducing the variance of the nodes duty cycle over time, which is an important feature in tasks such as event monitoring. We obtain reductions in variance as great as two-thirds without compromising task performance or ability to maintain energy neutral operation.

Christopher M. Vigorito; Deepak Ganesan; Andrew G. Barto

2007-01-01T23:59:59.000Z

68

Renewable energy technologies and its adaptation in an urban environment  

Science Conference Proceedings (OSTI)

This general article is based on the inaugural talk delivered at the opening of OMTAT 2013 conference. It notes that the integration of renewable energy sources into living and transport sectors presents a daunting task

2014-01-01T23:59:59.000Z

69

Channel analysis and dynamic adaptation for energy-efficient WBSNs  

Science Conference Proceedings (OSTI)

Wireless Sensor Networks (WSNs) have recently emerged as a premier research topic, while the increasing use of this technology has empowered the development of Wireless Body Sensor Networks (WBSNs). In this environment, the power consumption of the sensor ... Keywords: RSSI, WBSNs, channel, dynamic, energy

Mnica Vallejo; Joaqun Recas; Jos L. Ayala

2012-12-01T23:59:59.000Z

70

Tracking Solar Energy Conersion Unit Adapted For Field Assembly  

DOE Patents (OSTI)

A modular solar energy collector having elongated V-shaped side walls formed by a pair of coplanar panels for each side wall. The upper panels, occupying most of the wall area are diffusely reflective, but the lower panels are specularly reflective. A Fresnel lens, having a snap fit relation to the side walls focuses some light on the lower specularly reflective panels which direct light to the solar cells at the base of the V-shaped walls. A heat sink provides support for the two panels with two opposed, upwardly extending wings terminating in opposed linear clips located near the lengthwise seam of the coplanar panels, each clip holding two coplanar panels in parallel alignment. The clips not only provide support for the panels, but also transfer heat to the remainder of the heat sink. The clips are shaped so that edges of the panels engage each clip by a snap fit, outside of the clip in one embodiment and inside of the clip in another embodiment. End caps are also formed with structures which snap to the wall panels. Since all junctions of components snap together, the collector of the present invention is easily assembled without specialized tools. Using side walls which are only partly specularly reflective permits a large angle of acceptance, yet provides an economical wall design because the entire wall need not be specularly reflective.

Kaminar, Neil R. (Boulder Creek, CA); Ross, III, James G. (Bothell, WA); Carrie, Peter J. (Toronto, CA)

2000-02-01T23:59:59.000Z

71

Event:Hands-on Training Workshop for the Africa Region on National GHG  

Open Energy Info (EERE)

GHG GHG inventories Jump to: navigation, search Calendar.png Hands-on Training Workshop for the Africa Region on National GHG inventories: on 2012/04/23 This hands-on training workshop hosted by the Consultative Group of Experts of the UNFCCC is aimed at assisting non-Annex I Parties in improving the preparation of the GHG inventories section of the national communications through training on a wide range of approaches, methods and tools. Event Details Name Hands-on Training Workshop for the Africa Region on National GHG inventories Date 2012/04/23 Location Namibia Organizer UNFCCC Tags LEDS, CLEAN, Training Website Event Website Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Event:Hands-on_Training_Workshop_for_the_Africa_Region_on_National_GHG_inventories&oldid=4184

72

Accurate location estimation of moving object with energy constraint & adaptive update algorithms to save data  

E-Print Network (OSTI)

In research paper "Accurate estimation of the target location of object with energy constraint & Adaptive Update Algorithms to Save Data" one of the central issues in sensor networks is track the location, of moving object which have overhead of saving data, an accurate estimation of the target location of object with energy constraint .We do not have any mechanism which control and maintain data .The wireless communication bandwidth is also very limited. Some field which is using this technique are flood and typhoon detection, forest fire detection, temperature and humidity and ones we have these information use these information back to a central air conditioning and ventilation system. In this research paper, we propose protocol based on the prediction and adaptive based algorithm which is using less sensor node reduced by an accurate estimation of the target location. we are using minimum three sensor node to get the accurate position .We can extend it upto four or five to find more accurate location ...

Semwal, Vijay Bhaskar; Bhaskar, Vinay S; Sati, Meenakshi

2011-01-01T23:59:59.000Z

73

28 IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, VOL. 2, NO. 1, JANUARY 2011 Adaptive Control of a Wind Turbine With Data  

E-Print Network (OSTI)

28 IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, VOL. 2, NO. 1, JANUARY 2011 Adaptive Control of a Wind of the most viable sources of renewable energy, wind power is undergoing rapid expansion. Although wind energy research has expanded in scope to cover domains such as, for example, wind energy conversion [1], [2

Kusiak, Andrew

74

Original article: Adaptive sliding mode control of interleaved parallel boost converter for fuel cell energy generation system  

Science Conference Proceedings (OSTI)

This paper deals with the problem of controlling energy generation systems including fuel cells (FCs) and interleaved boost power converters. The proposed nonlinear adaptive controller is designed using sliding mode control (SMC) technique based on the ... Keywords: Adaptive control, Fuel cell, Interleaved boost converter, Sliding mode control

H. El Fadil, F. Giri, Josep M. Guerrero

2013-05-01T23:59:59.000Z

75

Teaching OpenGL shaders: Hands-on, interactive, and immediate feedback  

E-Print Network (OSTI)

This paper describes the teaching of OpenGL shaders with hands-on a program called glman. Hands-on education is at its best when the students experimental feedback loop is very fast. glman allows students to create a shader scene description file which not only creates the 3D scene, but creates an interactive user interface to adjust parameters. Our experience in an experimental class taught in Spring 2006 is that glman is flexible enough to demonstrate and experiment with many shader concepts, and creates a fast learning curve for the students.

Mike Bailey

2006-01-01T23:59:59.000Z

76

Cosmos in the Classroom 2010: A Hands-on Symposium on Teaching Introductory Astronomy  

Science Conference Proceedings (OSTI)

The Astronomical Society of the Pacific invites you to: Cosmos in the Classroom 2010: A Hands-on Symposium on Teaching Introductory Astronomy (together with) Making Connections In Education and Public Outreach at the 122nd Annual Meeting of the Astronomical Society of the Pacific

2009-01-01T23:59:59.000Z

77

ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012.  

E-Print Network (OSTI)

ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012. ______ 99-001 DNA on Solid-State Model Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93 $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

Wisconsin at Madison, University of

78

ICE Order Form Hands-On Science Kits Prices effective through March 31, 2013.  

E-Print Network (OSTI)

ICE Order Form Hands-On Science Kits Prices effective through March 31, 2013. ______ 99-001 DNA Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93-002 Adult sizes ___S $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

Wisconsin at Madison, University of

79

ICE Order Form Hands-On Science Kits Prices effective through September 30, 2012.  

E-Print Network (OSTI)

ICE Order Form Hands-On Science Kits Prices effective through September 30, 2012. ______ 99 Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93-002 Adult sizes ___S $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

Wisconsin at Madison, University of

80

ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012.  

E-Print Network (OSTI)

ICE Order Form Hands-On Science Kits Prices effective through June 30, 2012. ______ 99-001 DNA Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93-002 Adult sizes ___S $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement Parts, Manuals, Kit

Sheridan, Jennifer

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

ICE Order Form Hands-On Science Kits Prices effective through December 31, 2011.  

E-Print Network (OSTI)

ICE Order Form Hands-On Science Kits Prices effective through December 31, 2011. ______ 99-001 DNA on Solid-State Model Kit purchases. ICE Photochromic T-shirt (colors change in sunlight) ______ 93 $_________ ______ 11-002 ICE Gift Certificate ___$25 ___$50 ___$75 ___$100 $_________ Replacement parts, manuals

Wisconsin at Madison, University of

82

Hands-on approach to teaching wireless sensor networks at the undergraduate level  

Science Conference Proceedings (OSTI)

Teaching wireless sensor networks (WSNs) at the undergraduate level is both challenging and rewarding. WSNs include low-level programming and debugging, power-aware operations, novel communication paradigms and interdisciplinary applications in real ... Keywords: MSB430, deployment, hands-on experience, teaching, undergraduate, wireless sensor networks

Anna Frster; Mehdi Jazayeri

2010-06-01T23:59:59.000Z

83

Energy Savings Potential of Flexible and Adaptive HVAC Distribution Systems for Office Buildings  

Science Conference Proceedings (OSTI)

It has been understood by architects and engineers that office buildings with easily re-configurable space and flexible mechanical and electrical systems are able to provide comfort that increases worker productivity while using less energy. Raised floors are an example of how fresh air, thermal conditioning, lighting needs, and network access can be delivered in a flexible manner that is not ''embedded'' within the structure. What are not yet documented is how well these systems perform and how much energy they can save. This area is being investigated in phased projects of the 21st Century Research Program of the Air-conditioning and Refrigeration Technology Institute. For the initial project, research teams at the Center for Building Performance and Diagnostics, Pittsburgh, Pennsylvania, and Oak Ridge National Laboratory, Oak Ridge, Tennessee, documented the diversity, performance, and incidence of flexible and adaptive HVAC systems. Information was gathered worldwide from journal and conference articles, case studies, manufactured products and assemblies, and interviews with design professionals. Their report thoroughly describes the variety of system types along with the various design alternatives observed for plenums, diffusers, individual control, and system integration. Many of the systems are illustrated in the report and the authors provide quantitative and qualitative comparisons. Among conclusions regarding key design issues, and barriers to widespread adoption, the authors state that flexible and adaptive HVAC systems, such as underfloor air, perform as well if not better than ceiling-based systems. Leading engineers have become active proponents after their first experience, which is resulting in these flexible and adaptive HVAC systems approaching 10 percent of the new construction market. To encourage adoption of this technology that improves thermal comfort and indoor air quality, follow-on work is required to further document performance. Architects, professional engineers, and commercial real estate developers will benefit from the availability of information that quantifies energy savings, first cost construction differences, and additional operating costs created when office space must be reconfigured to accommodate new tenants.

Loftness, Vivian; Brahme, Rohini; Mondazzi, Michelle; Vineyard, Edward; MacDonald, Michael

2002-06-01T23:59:59.000Z

84

Savings Potential of ENERGY STAR(R) External Power Adapters andBattery Chargers  

SciTech Connect

External power adapters may lose 10 to 70 percent of theenergy they consume, dissipated as heat rather than converted into usefulenergy. Battery charging systems have more avenues for losses: inaddition to power conversion losses, power is consumed by the chargingcircuitry, and additional power may be needed after the battery is fullcharged to balance self-discharge. In 2005, the Environmental ProtectionAgency launched a new ENERGY STAR(R) label for external power supplies(EPSs) that convert line-voltage AC electricity into low-voltage DCelectricity for certain electronic devices. The specification includedpower supplies for products with battery charging functions (e.g. laptopsand cell phones), but excluded others. In January 2006, a separatespecification was issued for battery charging systems contained primarilyin small household appliances and power tools. In addition to the ENERGYSTAR(R) label, the state of California will implement minimum energyperformance standards for EPSs in 2007, and similar standards for EPSsand battery chargers are in development at the national level.Many of theproducts covered by these policies use relatively little power and havemodest per-unit savings potential compared to conventional energyefficiency targets. But with an estimated 1.5 billion adapters and 230million battery charging systems in use in the United States, theaggregate savings potential is quite high. This paper presents estimatesof the savings potential for external power adapters and battery chargingsystems through 2025.

Webber, Carrie; Korn, David; Sanchez, Marla

2007-02-28T23:59:59.000Z

85

Event:CCCCC and SPREP-Climate Change Adaptation | Open Energy...  

Open Energy Info (EERE)

Adaptation Jump to: navigation, search Calendar.png CCCCC and SPREP-Climate Change Adaptation: 1:30pm- on 20111202 CCCCC and SPREP-Climate Change Adaptation Event Details Name...

86

Event:Hands-on Training Workshop for the Africa Region on Mitigation  

Open Energy Info (EERE)

Calendar.png Calendar.png Hands-on Training Workshop for the Africa Region on Mitigation Assessment: on 2012/09/10 The Consultative Group of Experts provides essential support to developing countries in the preparation of their national communications, including support for GHG inventories, mitigation assessment, among other areas. Beyond the simple act of reporting, the training and support also focuses on mainstreaming climate change and providing support for the maintenance of in-country capacity. The CGE is comprised of 26 experts nominated by their regional groups under the UNFCCC. Event Details Name Hands-on Training Workshop for the Africa Region on Mitigation Assessment Date 2012/09/10 Location Ghana Organizer UNFCCC Tags LEDS, CLEAN, Training Website Event Website

87

Automatic Mesh Adaptivity for Hybrid Monte Carlo/Deterministic Neutronics Modeling of Fusion Energy Systems  

SciTech Connect

Three mesh adaptivity algorithms were developed to facilitate and expedite the use of the CADIS and FW-CADIS hybrid Monte Carlo/deterministic techniques in accurate full-scale neutronics simulations of fusion energy systems with immense sizes and complicated geometries. First, a macromaterial approach enhances the fidelity of the deterministic models without changing the mesh. Second, a deterministic mesh refinement algorithm generates meshes that capture as much geometric detail as possible without exceeding a specified maximum number of mesh elements. Finally, a weight window coarsening algorithm decouples the weight window mesh and energy bins from the mesh and energy group structure of the deterministic calculations in order to remove the memory constraint of the weight window map from the deterministic mesh resolution. The three algorithms were used to enhance an FW-CADIS calculation of the prompt dose rate throughout the ITER experimental facility and resulted in a 23.3% increase in the number of mesh tally elements in which the dose rates were calculated in a 10-day Monte Carlo calculation. Additionally, because of the significant increase in the efficiency of FW-CADIS simulations, the three algorithms enabled this difficult calculation to be accurately solved on a regular computer cluster, eliminating the need for a world-class super computer.

Ibrahim, Ahmad M [ORNL; Wilson, P. [University of Wisconsin; Sawan, M. [University of Wisconsin; Mosher, Scott W [ORNL; Peplow, Douglas E. [ORNL; Grove, Robert E [ORNL

2013-01-01T23:59:59.000Z

88

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Quality Assurance Manual  

Science Conference Proceedings (OSTI)

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment using a personal computer running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC). The role of the INL in this project is that of software developer and tester. This development takes place using formal software development procedures and is subject to quality assurance (QA) processes. The purpose of this document is to describe how the SAPHIRE software QA is performed for Version 6 and 7, what constitutes its parts, and limitations of those processes.

C. L. Smith; R. Nims; K. J. Kvarfordt; C. Wharton

2008-08-01T23:59:59.000Z

89

Energy-efficient Hardware Architecture and VLSI Implementation of a Polyphase Channelizer with Applications to Subband Adaptive Filtering  

Science Conference Proceedings (OSTI)

Polyphase channelizer is an important component of subband adaptive filtering systems. This paper presents an energy-efficient hardware architecture and VLSI implementation of polyphase channelizer, integrating algorithmic, architectural and circuit ... Keywords: Hardware architecture, Low power design, Multirate system, Polyphase channelizer, Very large scale integration (VLSI)

Yongtao Wang; Hamid Mahmoodi; Lih-Yih Chiou; Hunsoo Choo; Jongsun Park; Woopyo Jeong; Kaushik Roy

2010-02-01T23:59:59.000Z

90

Hands-On Session 6: Monolayer Boron Nitride BerkeleyGW Workshop  

NLE Websites -- All DOE Office Websites (Extended Search)

Hands-On Session 6: Monolayer Boron Nitride Hands-On Session 6: Monolayer Boron Nitride BerkeleyGW Workshop 11/23/2013 Diana Qiu Goals: 1. Demonstrate a GW-BSE calculation for a 2D semiconductor 2. Look at the behavior of ε -1 00 (q) for a system with a truncated Coulomb interaction 3. Learn how to use BerkeleyGW's visualization tools to look at the exciton wave function Instructions: Please copy the example directory into your scratch directory >> cp -rP /project/projectdirs/m1694/BGW-2013/6-boron_nitride $SCRATCH/ 1-MF ● Please go the directory ``6-boron_nitride/1-mf/`` ● Enter each directory in numerical order and follow the instructions in the README files. Some things to note for 2D calculations: ● The system is in a periodic supercell. Though we will not do so in this calculation, you should always converge the k-grid sampling and amount of vacuum between

91

Real time cross-layer adaptation for minimum energy wireless image transport using bit error rate control  

Science Conference Proceedings (OSTI)

In wireless multimedia systems, significant power is consumed in processing image/video content This research looks specifically at the energy cost of wireless image/video transport focusing on image quality as an end metric. The quality of received ... Keywords: PSNR values, real-time cross-layer adaptation, minimum-energy wireless image transport, bit error rate control, wireless multimedia systems, wireless image-video content processing, communication channel, image-video data compression, received signal quality, minimal RF energy consumption, optimization procedure, varying channel conditions, baseband signal, RF power amplifier, RF PA, optimal transmission bit error rate value, closed loop feedback control

J. Natarajan; S. Sen; A. Chatterjee

2011-07-01T23:59:59.000Z

92

Micro-scale piezoelectric vibration energy harvesting: from fixed-frequency to adaptable-frequency devices  

E-Print Network (OSTI)

extraction circuits for piezoelectric energy harvesters infor cantilevered piezoelectric energy harvesters. Journal ofbeam shapes for piezoelectric energy harvesting. Journal of

Miller, Lindsay Margaret

2012-01-01T23:59:59.000Z

93

Adaptive Comfort in Mixed-Mode Buildings: Research Support Facility, National Renewable Energy Lab  

E-Print Network (OSTI)

Support Facility, National Renewable Energy Lab Gail Brager,Facility of the National Renewable Energy Lab in Golden, CO.for energy efficiency and renewable energy technologies. The

Brager, Gail; Pigman, Margaret

2013-01-01T23:59:59.000Z

94

Adaption of the Magnetometer Towed Array geophysical system to meet Department of Energy needs for hazardous waste site characterization  

SciTech Connect

This report documents US Department of Energy (DOE)-funded activities that have adapted the US Navy`s Surface Towed Ordnance Locator System (STOLS) to meet DOE needs for a ``... better, faster, safer and cheaper ...`` system for characterizing inactive hazardous waste sites. These activities were undertaken by Sandia National Laboratories (Sandia), the Naval Research Laboratory, Geo-Centers Inc., New Mexico State University and others under the title of the Magnetometer Towed Array (MTA).

Cochran, J.R. [Sandia National Labs., Albuquerque, NM (United States); McDonald, J.R. [Naval Research Lab., Washington, DC (United States); Russell, R.J. [Geo-Centers, Inc., Newton, MA (United States); Robertson, R. [Hughes Associates, Inc., Washington, DC (United States); Hensel, E. [New Mexico State Univ., Las Cruces, NM (United States). Dept. of Mechanical Engineering

1995-10-01T23:59:59.000Z

95

Solar energy collector and associated methods adapted for use with overlapped roof shingles on the roof of a building  

Science Conference Proceedings (OSTI)

A method and apparatus are disclosed for collecting solar energy adapted for use with overlapped roof shingles on the roof or side of a building comprising thin flexible metal plates interposed between the overlapped shingles in heat transfer relation therewith such that heat absorbed by the shingles is transferred to the metal plates. The plates extend through the roof via slots provided therein and are affixed in heat transfer relation with pipes containing a fluid.

Nevins, R.L.

1980-04-15T23:59:59.000Z

96

Systems Analysis Programs for Hands-On Integrated Reliability Evaluations (SAPHIRE) Technical Reference Manual  

Science Conference Proceedings (OSTI)

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows? operating system. Herein information is provided on the principles used in the construction and operation of Version 6.0 and 7.0 of the SAPHIRE system. This report summarizes the fundamental mathematical concepts of sets and logic, fault trees, and probability. This volume then describes the algorithms used to construct a fault tree and to obtain the minimal cut sets. It gives the formulas used to obtain the probability of the top event from the minimal cut sets, and the formulas for probabilities that apply for various assumptions concerning reparability and mission time. It defines the measures of basic event importance that SAPHIRE can calculate. This volume gives an overview of uncertainty analysis using simple Monte Carlo sampling or Latin Hypercube sampling, and states the algorithms used by this program to generate random basic event probabilities from various distributions. Also covered are enhance capabilities such as seismic analysis, cut set "recovery," end state manipulation, and use of "compound events."

C. L. Smith; W. J. Galyean; S. T. Beck

2006-07-01T23:59:59.000Z

97

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Data Loading Manual  

Science Conference Proceedings (OSTI)

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory. This report is intended to assist the user to enter PRA data into the SAPHIRE program using the built-in MAR-D ASCII-text file data transfer process. Towards this end, a small sample database is constructed and utilized for demonstration. Where applicable, the discussion includes how the data processes for loading the sample database relate to the actual processes used to load a larger PRA models. The procedures described herein were developed for use with SAPHIRE Version 6.0 and Version 7.0. In general, the data transfer procedures for version 6 and 7 are the same, but where deviations exist, the differences are noted. The guidance specified in this document will allow a user to have sufficient knowledge to both understand the data format used by SAPHIRE and to carry out the transfer of data between different PRA projects.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2008-08-01T23:59:59.000Z

98

Systems Analysis Programs for Hands-On Integrated Reliability Evaluations (SAPHIRE) Technical Reference  

Science Conference Proceedings (OSTI)

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows? operating system. Herein information is provided on the principles used in the construction and operation of Version 6.0 and 7.0 of the SAPHIRE system. This report summarizes the fundamental mathematical concepts of sets and logic, fault trees, and probability. This volume then describes the algorithms used to construct a fault tree and to obtain the minimal cut sets. It gives the formulas used to obtain the probability of the top event from the minimal cut sets, and the formulas for probabilities that apply for various assumptions concerning reparability and mission time. It defines the measures of basic event importance that SAPHIRE can calculate. This volume gives an overview of uncertainty analysis using simple Monte Carlo sampling or Latin Hypercube sampling, and states the algorithms used by this program to generate random basic event probabilities from various distributions. Also covered are enhance capabilities such as seismic analysis, cut set "recovery," end state manipulation, and use of "compound events."

C. L. Smith; W. J. Galyean; S. T. Beck

2008-08-01T23:59:59.000Z

99

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Data Loading Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory. This report is intended to assist the user to enter PRA data into the SAPHIRE program using the built-in MAR-D ASCII-text file data transfer process. Towards this end, a small sample database is constructed and utilized for demonstration. Where applicable, the discussion includes how the data processes for loading the sample database relate to the actual processes used to load a larger PRA models. The procedures described herein were developed for use with SAPHIRE Version 6.0 and Version 7.0. In general, the data transfer procedures for version 6 and 7 are the same, but where deviations exist, the differences are noted. The guidance specified in this document will allow a user to have sufficient knowledge to both understand the data format used by SAPHIRE and to carry out the transfer of data between different PRA projects.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2006-07-01T23:59:59.000Z

100

Greening and adaptation to energy efficiency in large scale public buildings in China.  

E-Print Network (OSTI)

??China, as one of the most vast energy demanding country, and coal is one of the most important primary energy source, therefore energy saving and (more)

Junjie, Wang

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

1742 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS--I: REGULAR PAPERS, VOL. 55, NO. 6, JULY 2008 An Adaptive System for Optimal Solar Energy  

E-Print Network (OSTI)

An Adaptive System for Optimal Solar Energy Harvesting in Wireless Sensor Network Nodes Cesare Alippi, Fellow, with solar energy being the most inter- esting one in outdoor deployments due to its relatively high power transferring circuit for optimally conveying solar energy into rechargeable batteries even in not optimal

Alippi, Cesare

102

Saving Energy and Improving TCP Throughput with Rate Adaptation in Ethernet  

E-Print Network (OSTI)

traffic due to the effect of packet pacing. Index Terms--power consumption, link rate adaptation, packet. In addition, some interfaces can be configured to intentionally negotiate a lower data rate to save power [4 to good power savings but may be unsuitable for some systems or traffic patterns where transitions

Shenoy, Prashant

103

NREL Develops New Controls that Proactively Adapt to the Wind (Fact Sheet), Innovation: The Spectrum of Clean Energy Innovation, NREL (National Renewable Energy Laboratory)  

NLE Websites -- All DOE Office Websites (Extended Search)

Office Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. NREL Develops New Controls that Proactively Adapt to the Wind Until now, wind turbine controls that reduce the impacts of wind gusts and turbulence were always reactive-responding to the wind rather than anticipating it. But with today's laser-based sensors and new controls developed by researchers at the National Renewable Energy Laboratory (NREL) and their industry partners, the wind speed can be measured ahead of the turbine, thereby improving performance, reducing structural loads, and increasing energy capture. The world's first field tests of these controls are currently underway at the National Wind Technology Center (NWTC) at NREL. As utility-scale wind turbines become more sophisticated, their components become bigger,

104

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Code Reference Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). The INL's primary role in this project is that of software developer. However, the INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users comprised of a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex systems response to initiating events, quantify associated damage outcome frequencies, and identify important contributors to this damage (Level 1 PRA) and to analyze containment performance during a severe accident and quantify radioactive releases (Level 2 PRA). It can be used for a PRA evaluating a variety of operating conditions, for example, for a nuclear reactor at full power, low power, or at shutdown conditions. Furthermore, SAPHIRE can be used to analyze both internal and external initiating events and has special features for ansforming models built for internal event analysis to models for external event analysis. It can also be used in a limited manner to quantify risk in terms of release consequences to both the public and the environment (Level 3 PRA). SAPHIRE includes a separate module called the Graphical Evaluation Module (GEM). GEM provides a highly specialized user interface with SAPHIRE that automates SAPHIRE process steps for evaluating operational events at commercial nuclear power plants. Using GEM, an analyst can estimate the risk associated with operational events in a very efficient and expeditious manner. This reference guide will introduce the SAPHIRE Version 7.0 software. A brief discussion of the purpose and history of the software is included along with general information such as installation instructions, starting and stopping the program, and some pointers on how to get around inside the program. Next, database concepts and structure are discussed. Following that discussion are nine sections, one for each of the menu options on the SAPHIRE main menu, wherein the purpose and general capabilities for each option are furnished. Next, the capabilities and limitations of the software are provided.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2006-07-01T23:59:59.000Z

105

Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) Code Reference Manual  

Science Conference Proceedings (OSTI)

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer. SAPHIRE is funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). The INL's primary role in this project is that of software developer. However, the INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users comprised of a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex systems response to initiating events, quantify associated damage outcome frequencies, and identify important contributors to this damage (Level 1 PRA) and to analyze containment performance during a severe accident and quantify radioactive releases (Level 2 PRA). It can be used for a PRA evaluating a variety of operating conditions, for example, for a nuclear reactor at full power, low power, or at shutdown conditions. Furthermore, SAPHIRE can be used to analyze both internal and external initiating events and has special features for transforming models built for internal event analysis to models for external event analysis. It can also be used in a limited manner to quantify risk in terms of release consequences to both the public and the environment (Level 3 PRA). SAPHIRE includes a separate module called the Graphical Evaluation Module (GEM). GEM provides a highly specialized user interface with SAPHIRE that automates SAPHIRE process steps for evaluating operational events at commercial nuclear power plants. Using GEM, an analyst can estimate the risk associated with operational events in a very efficient and expeditious manner. This reference guide will introduce the SAPHIRE Version 7.0 software. A brief discussion of the purpose and history of the software is included along with general information such as installation instructions, starting and stopping the program, and some pointers on how to get around inside the program. Next, database concepts and structure are discussed. Following that discussion are nine sections, one for each of the menu options on the SAPHIRE main menu, wherein the purpose and general capabilities for each option are furnished. Next, the capabilities and limitations of the software are provided.

C. L. Smith; K. J. Kvarfordt; S. T. Wood

2008-08-01T23:59:59.000Z

106

The Minnesota NMR Center offers a "hands on" workshop on structure determination of proteins. Graduate students and post-  

E-Print Network (OSTI)

The Minnesota NMR Center offers a "hands on" workshop on structure determination of proteins multidimensional techniques in solution NMR spectroscopy. They will learn how to set up multidimensional NMR experiments on our spectrometers, interpret protein NMR spectra, calculate the three-dimensional structure

Thomas, David D.

107

Systems Analysis Programs for Hands-on Intergrated Reliability Evaluations (SAPHIRE) Summary Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). INL's primary role in this project is that of software developer and tester. However, INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users, who constitute a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex systems response to initiating events and quantify associated consequential outcome frequencies. Specifically, for nuclear power plant applications, SAPHIRE can identify important contributors to core damage (Level 1 PRA) and containment failure during a severe accident which lead to releases (Level 2 PRA). It can be used for a PRA where the reactor is at full power, low power, or at shutdown conditions. Furthermore, it can be used to analyze both internal and external initiating events and has special features for transforming an internal events model to a model for external events, such as flooding and fire analysis. It can also be used in a limited manner to quantify risk in terms of release consequences to the public and environment (Level 3 PRA). SAPHIRE also includes a separate module called the Graphical Evaluation Module (GEM). GEM is a special user interface linked to SAPHIRE that automates the SAPHIRE process steps for evaluating operational events at commercial nuclear power plants. Using GEM, an analyst can estimate the risk associated with operational events (for example, to calculate a conditional core damage probability) very efficiently and expeditiously. This report provides an overview of the functions available in SAPHIRE and presents general instructions for using the software. Section 1 presents SAPHIREs historical evolution and summarizes its capabilities. Section 2 presents instructions for installing and using the code. Section 3 explains the database structure used in SAPHIRE and discusses database concepts. Section 4 explains how PRA data (event frequencies, human error probabilities, etc.) can be generated and manipulated using change sets. Section 5 deals with fault tree operations, including constructing, editing, solving, and displaying results. Section 6 presents operations associated with event trees, including rule application for event tree linking, partitioning, and editing sequences. Section 7 presents how accident sequences are generated, solved, quantified, and analyzed. Section 8 discusses the functions available for performing end state analysis. Section 9 explains how to modify data stored in a SAPHIRE database. Section 10 illustrates how to generate and customize reports. Section 11 covers SAPHIRE utility options to perform routine functions such as defining constant values, recovering databases, and loading data from external sources. Section 12 provides an overview of GEMs features and capabilities. Finally, Section 13 summarizes SAPHIREs quality assurance process.

C. L. Smith

2008-08-01T23:59:59.000Z

108

Systems Analysis Programs for Hands-on Intergrated Reliability Evaluations (SAPHIRE) Summary Manual  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) is a software application developed for performing a complete probabilistic risk assessment (PRA) using a personal computer (PC) running the Microsoft Windows operating system. SAPHIRE is primarily funded by the U.S. Nuclear Regulatory Commission (NRC) and developed by the Idaho National Laboratory (INL). INL's primary role in this project is that of software developer and tester. However, INL also plays an important role in technology transfer by interfacing and supporting SAPHIRE users, who constitute a wide range of PRA practitioners from the NRC, national laboratories, the private sector, and foreign countries. SAPHIRE can be used to model a complex systems response to initiating events and quantify associated consequential outcome frequencies. Specifically, for nuclear power plant applications, SAPHIRE can identify important contributors to core damage (Level 1 PRA) and containment failure during a severe accident which lead to releases (Level 2 PRA). It can be used for a PRA where the reactor is at full power, low power, or at shutdown conditions. Furthermore, it can be used to analyze both internal and external initiating events and has special features for transforming an internal events model to a model for external events, such as flooding and fire analysis. It can also be used in a limited manner to quantify risk in terms of release consequences to the public and environment (Level 3 PRA). SAPHIRE also includes a separate module called the Graphical Evaluation Module (GEM). GEM is a special user interface linked to SAPHIRE that automates the SAPHIRE process steps for evaluating operational events at commercial nuclear power plants. Using GEM, an analyst can estimate the risk associated with operational events (for example, to calculate a conditional core damage probability) very efficiently and expeditiously. This report provides an overview of the functions available in SAPHIRE and presents general instructions for using the software. Section 1 presents SAPHIREs historical evolution and summarizes its capabilities. Section 2 presents instructions for installing and using the code. Section 3 explains the database structure used in SAPHIRE and discusses database concepts. Section 4 explains how PRA data (event frequencies, human error probabilities, etc.) can be generated and manipulated using change sets. Section 5 deals with fault tree operations, including constructing, editing, solving, and displaying results. Section 6 presents operations associated with event trees, including rule application for event tree linking, partitioning, and editing sequences. Section 7 presents how accident sequences are generated, solved, quantified, and analyzed. Section 8 discusses the functions available for performing end state analysis. Section 9 explains how to modify data stored in a SAPHIRE database. Section 10 illustrates how to generate and customize reports. Section 11 covers SAPHIRE utility options to perform routine functions such as defining constant values, recovering databases, and loading data from external sources. Section 12 provides an overview of GEMs features and capabilities. Finally, Section 13 summarizes SAPHIREs quality assurance process.

C. L. Smith

2008-08-01T23:59:59.000Z

109

Energy Efficiency in Wireless Networks - Impact of Adaptive Radio Unit Activation.  

E-Print Network (OSTI)

??Energy consumption in mobile networks, e.g. 3G networks, may be a substantial part of an operator's expenses. A large part of the total energy of (more)

Hedayati, Mozhgan

2010-01-01T23:59:59.000Z

110

Energy-based adaptation in simulations of survivability of ad hoc communication  

E-Print Network (OSTI)

, it typically does not pay atten- tion to handheld devices' energy constraints when optimising networking should be studied from an energy perspective ­ both in terms of CPU usage and transmission power be included to enable more realistic CPU usage and energy consumption simulation. ACKNOWLEDGEMENTS This work

111

Energy Adaptation Techniques to Optimize Data Delivery in Store-and-Forward Sensor Networks  

E-Print Network (OSTI)

nodes in a sensor network often have widely varying energy profiles due to the amount of data that nodes will have different energy profiles. Due to variations in the hard- ware, manufacturing processes, node placement, and node data requirements, the energy profile of two nodes can vary drastically

Martonosi, Margaret

112

Energy Sector Vulnerability to Climate Change: Adaptation Options to Increase Resilience (Presentation)  

SciTech Connect

The U.S. Department of Energy is conducting an assessment of vulnerabilities of the U.S. energy sector to climate change and extreme weather. Emphasizing peer reviewed research, it seeks to quantify vulnerabilities and identify specific knowledge or technology gaps. It draws upon a July 2012 workshop, ?Climate Change and Extreme Weather Vulnerability Assessment of the US Energy Sector?, hosted by the Atlantic Council and sponsored by DOE to solicit industry input.

Newmark, R. L.; Bilello, D.; Macknick, J.; Hallet, K. C.; Anderson, R.; Tidwell, V.; Zamuda, C.

2013-02-01T23:59:59.000Z

113

Savings Potential of ENERGY STAR(R) External Power Adapters and Battery Chargers  

E-Print Network (OSTI)

Requirements for Products with Battery Charging Systems (Power Tools Slow Charger Battery Energy No load (stdby) FastWorkshop on Power Supply and Battery Test Procedures, San

Webber, Carrie; Korn, David; Sanchez, Marla

2007-01-01T23:59:59.000Z

114

Active improvement of air-conditioning system energy consumption with adaptive thermal comfort approach.  

E-Print Network (OSTI)

??The MSc research project aims to suggest improvements to building air-conditioning control systems, to reduce energy consumption while maintaining the comfort level of the occupants. (more)

Muhammad Saleh, Muhammad Fadzli

2013-01-01T23:59:59.000Z

115

An asymmetric adaptive-precision energy-efficient 3DIC multiplier  

Science Conference Proceedings (OSTI)

Decades of research in optimizing multipliers for power, speed, and area efficiency, and the continuing push for further enhancing multipliers reflects their importance. Energy-efficient computing requires optimization of every single logic component ... Keywords: 3 dimensional integrated circuits, 3dic, asymmetric variable precision, chip stacking, energy efficient, multiplier, precision, variable precision

Gopi Neela; Jeffrey Draper

2013-05-01T23:59:59.000Z

116

Runtime architecture adaptation for energy management in embedded real-time systems  

Science Conference Proceedings (OSTI)

Energy consumption has long been recognized as an important performance metric for many real-time and embedded systems. The traditional approach to energy-aware computing is to dynamically scale the voltage: this results in a significant drop in the ...

H. Wang; I. Koren; C. M. Krishna

2012-06-01T23:59:59.000Z

117

Adapting Existing Spatial Data Sets to New Uses: An Example from Energy Modeling  

SciTech Connect

Energy modeling and analysis often relies on data collected for other purposes such as census counts, atmospheric and air quality observations, and economic projections. These data are available at various spatial and temporal scales, which may be different from those needed by the energy modeling community. If the translation from the original format to the format required by the energy researcher is incorrect, then resulting models can produce misleading conclusions. This is of increasing importance, because of the fine resolution data required by models for new alternative energy sources such as wind and distributed generation. This paper addresses the matter by applying spatial statistical techniques which improve the usefulness of spatial data sets (maps) that do not initially meet the spatial and/or temporal requirements of energy models. In particular, we focus on (1) aggregation and disaggregation of spatial data, (2) imputing missing data and (3) merging spatial data sets.

Johanesson, G; Stewart, J S; Barr, C; Sabeff, L B; George, R; Heimiller, D; Milbrandt, A

2006-06-23T23:59:59.000Z

118

Energy efficient commercial buildings : a study of natural daylighting in the context of adaptive reuse  

E-Print Network (OSTI)

Daylighting is a powerful design element which can have a dramatic impact on people's perception of space, physical and psychological well-being as well as a building's annual and daily energy requirements. Understanding ...

Crowley, John Stephen

1982-01-01T23:59:59.000Z

119

CacheRAID: An Efficient Adaptive Write Cache Policy to Conserve RAID Disk Array Energy  

Science Conference Proceedings (OSTI)

Cloud storage is a hot topic at the moment with Google's Google Storage, Microsoft's Sky Drive, iCloud, Drop box, Mozy and dozens of others. Because of these applications, conserving energy of storage systems is becoming a growing concern in current ... Keywords: cloud storage, RAID, cache, random access, distributed file system

Tseng-Yi Chen; Tsung-Tai Yeh; Hsin-Wen Wei; Yu-Xun Fang; Wei-Kuan Shih; Tsan-sheng Hsu

2012-11-01T23:59:59.000Z

120

Adaptive real-time methodology for optimizing energy-efficient computing  

DOE Patents (OSTI)

Dynamic voltage and frequency scaling (DVFS) is an effective way to reduce energy and power consumption in microprocessor units. Current implementations of DVFS suffer from inaccurate modeling of power requirements and usage, and from inaccurate characterization of the relationships between the applicable variables. A system and method is proposed that adjusts CPU frequency and voltage based on run-time calculations of the workload processing time, as well as a calculation of performance sensitivity with respect to CPU frequency. The system and method are processor independent, and can be applied to either an entire system as a unit, or individually to each process running on a system.

Hsu, Chung-Hsing; Feng, Wu-Chun

2013-01-29T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Adaptive real-time methodology for optimizing energy-efficient computing  

DOE Patents (OSTI)

Dynamic voltage and frequency scaling (DVFS) is an effective way to reduce energy and power consumption in microprocessor units. Current implementations of DVFS suffer from inaccurate modeling of power requirements and usage, and from inaccurate characterization of the relationships between the applicable variables. A system and method is proposed that adjusts CPU frequency and voltage based on run-time calculations of the workload processing time, as well as a calculation of performance sensitivity with respect to CPU frequency. The system and method are processor independent, and can be applied to either an entire system as a unit, or individually to each process running on a system.

Hsu, Chung-Hsing (Los Alamos, NM); Feng, Wu-Chun (Blacksburg, VA)

2011-06-28T23:59:59.000Z

122

Hands-On Exercises  

NLE Websites -- All DOE Office Websites (Extended Search)

in the tutorial directories. Submit a batch job hopper% cd SCRATCHtutorialsJGI-Introflip hopper% cat flip.pbs Take a look at the script hopper% qsub flip.pbs hopper% qs -u...

123

Hands-On Exercises  

NLE Websites -- All DOE Office Websites (Extended Search)

the codes in the tutorial directories. Submit a batch job hopper% cd SCRATCHNewUserflip hopper% cat flip.pbs Take a look at the script hopper% qsub flip.pbs hopper% qs -u...

124

EIA Energy Kids - For Teachers - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Lesson Plans. Find energy related stories, hands-on activities, and research articles for your classroom! These curriculum-based lessons are separated ...

125

Study on the use of adaptive control for energy conservation in large solar heated and cooled buildings  

DOE Green Energy (OSTI)

The National Security and Resources Study Center at LASL provides the basis for a general model used in this simulation. The NSRSC is a 59,000 ft/sup 2/ library and conference facility. A simplified model of the solar heating system is used. The adaptive optimal control technique is described and applied and the results are discussed. (MHR)

Farris, D.R.; Melsa, J.L.

1980-01-01T23:59:59.000Z

126

ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS CROSS-CUTTING R&D ON ADAPTIVE FULL-SPECTRUM SOLAR ENERGY SYSTEMS FOR MORE EFFICIENT AND AFFORDABLE USE OF SOLAR ENERGY IN BUILDINGS AND HYBRID PHOTOBIOREACTORS  

DOE Green Energy (OSTI)

This RD&D project is a three year team effort to develop a hybrid solar lighting (HSL) system that transports daylight from a paraboloidal dish concentrator to a luminaire via a bundle of small core or a large core polymer fiber optics. The luminaire can be a device to distribute sunlight into a space for the production of algae or it can be a device that is a combination of daylighting and electric lighting for space/task lighting. In this project, the sunlight is collected using a one-meter paraboloidal concentrator dish with two-axis tracking. For the second generation (alpha) system, the secondary mirror is an ellipsoidal mirror that directs the visible light into a bundle of small-core fibers. The IR spectrum is filtered out to minimize unnecessary heating at the fiber entrance region. This report describes the following investigations of various aspects of the system. Taken as a whole, they confirm significant progress towards the technical feasibility and commercial viability of this technology. (1) TRNSYS Modeling of a Hybrid Lighting System: Building Energy Loads and Chromaticity Analysis; (2) High Lumens Screening Test Setup for Optical Fibers; (3) Photo-Induced Heating in Plastic Optical Fiber Bundles; (4) Low-Cost Primary Mirror Development; (5) Potential Applications for Hybrid Solar Lighting; (6) Photobioreactor Population Experiments and Productivity Measurements; and (7) Development of a Microalgal CO2-Biofixation Photobioreactor.

Byard D. Wood; Jeff D. Muhs

2004-08-01T23:59:59.000Z

127

Oct2006 wind color - Energy Information Administration  

U.S. Energy Information Administration (EIA)

turbine, which provides hands-on experience for students beginning careers in wind energy. C ... commissioning the job (starting the power electronics

128

Adaptive sampler  

DOE Patents (OSTI)

An adaptive data compression device for compressing data having variable frequency content, including a plurality of digital filters for analyzing the content of the data over a plurality of frequency regions, a memory, and a control logic circuit for generating a variable rate memory clock corresponding to the analyzed frequency content of the data in the frequency region and for clocking the data into the memory in response to the variable rate memory clock.

Watson, Bobby L. (Idaho Falls, ID); Aeby, Ian (Fremont, CA)

1982-01-01T23:59:59.000Z

129

Adaptive sampler  

DOE Patents (OSTI)

An adaptive data compression device for compressing data is described. The device has a frequency content, including a plurality of digital filters for analyzing the content of the data over a plurality of frequency regions, a memory, and a control logic circuit for generating a variable rate memory clock corresponding to the analyzed frequency content of the data in the frequency region and for clocking the data into the memory in response to the variable rate memory clock.

Watson, B.L.; Aeby, I.

1980-08-26T23:59:59.000Z

130

Optimal Design of Integration of Intelligent, Adaptive Solar (PV) Power Generator with Grid for Domestic Energy Management System  

Science Conference Proceedings (OSTI)

This paper introduces a novel system based on integration of solar power generator with grid for optimal utilization of energy by minimizing the power drawn from grid. A prototype grid integrated PV system comprising of PV module (2*75Wp), battery bank ... Keywords: Solar power Generator (SPG), Domestic Energy Management, Bi-directional Inverter, Photovoltaic(PV), Total Harmonic Distortion (THD)

S. N. Singh; Pooja Singh; Swati Kumari; Swati

2010-03-01T23:59:59.000Z

131

Predicting of fan speed for energy saving in HVAC system based on adaptive network based fuzzy inference system  

Science Conference Proceedings (OSTI)

In this paper, a HVAC (heating, ventilating and air-conditioning) system has two different zones was designed and fan motor speed to minimize energy consumption of the HVAC system was controlled by a conventional (proportional-integral-derivative) PID ... Keywords: ANFIS, Air flow control, Energy saving, Fan motor speed predicting, HVAC system, PID control, Temperature control

Servet Soyguder; Hasan Alli

2009-05-01T23:59:59.000Z

132

Adaptive local basis set for Kohn-Sham density functional theory in a discontinuous Galerkin framework I: Total energy calculation  

E-Print Network (OSTI)

Kohn-Sham density functional theory is one of the most widely used electronic structure theories. Uniform discretization of the Kohn-Sham Hamiltonian generally results in a large number of basis functions per atom in order to resolve the rapid oscillations of the Kohn-Sham orbitals around the nuclei. Previous attempts to reduce the number of basis functions per atom include the usage of atomic orbitals and similar objects, but the atomic orbitals generally require fine tuning in order to reach the chemical accuracy. We present a novel discretization scheme that adaptively and systematically builds the rapid oscillations of the Kohn-Sham orbitals around the nuclei as well as environmental effects into the basis functions. The resulting basis functions are localized in the real space, and are discontinuous in the global domain. The continuous Kohn-Sham orbitals and the electron density are evaluated from the discontinuous basis functions using the discontinuous Galerkin (DG) framework. Our method is implemented...

Lin, Lin; Ying, Lexing; E, Weinan

2011-01-01T23:59:59.000Z

133

adaptive energy metabolism with CNS-linked hyperactivity in PGC-1alpha null mice. Cell 119: 121135  

E-Print Network (OSTI)

processes, including mitochondrial biogenesis and respiration, hepatic gluconeogenesis, and muscle fiber-type switching. We show here that, while hepatocytes lacking PGC-1 ? are defective in the program of hormone-stimulated gluconeogenesis, the mice have constitutively activated gluconeogenic gene expression that is completely insensitive to normal feeding controls. C/EBP ? is elevated in the livers of these mice and activates the gluconeogenic genes in a PGC-1?-independent manner. Despite having reduced mitochondrial function, PGC-1 ? null mice are paradoxically lean and resistant to diet-induced obesity. This is largely due to a profound hyperactivity displayed by the null animals and is associated with lesions in the striatal region of the brain that controls movement. These data illustrate a central role for PGC-1 ? in the control of energy metabolism but also reveal novel systemic compensatory mechanisms and pathogenic effects of impaired energy homeostasis.

Ie Lin; Pei-hsuan Wu; Paul T. Tarr; Katrin S. Lindenberg; Julie St-pierre; Chen-yu Zhang; Vamsi K. Mootha; Sibylle Jger; Claudia R. Vianna; Richard M. Reznick; Libin Cui; Monia Manieri; Mi X. Donovan; Zhidan Wu; Marcus P. Cooper; Melina C. Fan; Lindsay M. Rohas; Ann Marie Zavacki; Saverio Cinti; Gerald I. Shulman; Bradford B. Lowell; Dimitri Krainc; Bruce M. Spiegelman; Department Of Neurology

2004-01-01T23:59:59.000Z

134

Hands-on Activities - Descriptions  

NLE Websites -- All DOE Office Websites (Extended Search)

tennis balls down a straight line. Jefferson Lab Treasure Hunt - students take a tour of Jefferson Lab. Looking for the Top Quark - students practice locating coordinates on...

135

Architectures for Adaptive Low-Power Embedded Multimedia Systems.  

E-Print Network (OSTI)

??This Ph.D. thesis describes novel hardware/software architectures for adaptive low-power embedded multimedia systems. Novel techniques for run-time adaptive energy management are proposed, such that both (more)

Shafique, Muhammad

2011-01-01T23:59:59.000Z

136

Profile-Based Adaption . . .  

E-Print Network (OSTI)

Cache decay is a set of leakage-reduction mechanisms that put cache lines that have not been accessed for a specific duration into a low-leakage standby mode. This duration is called the decay interval, and its optimal value varies across applications. This paper provides an extended discussion of the results previously presented in our journal paper [13]. It describes an adaptation technique that analytically finds the optimal decay interval through profiling, and shows that the most important variables required for finding the optimal decay interval can be estimated with a reasonable degree of accuracy using profiling. This work explicitly trades off the leakage power saved in putting both the live and dead lines into standby mode, against its performance and energy costs. It achieves energy savings close to what can be obtained with an omniscient choice of per-benchmark optimal decay interval.

Karthik Sankaranarayanan; Kevin Skadron

2004-01-01T23:59:59.000Z

137

Department of Energy - Environmental Cleanup  

138

Adaptive design optimization of wireless sensor networks using genetic algorithms  

Science Conference Proceedings (OSTI)

We present a multi-objective optimization methodology for self-organizing, adaptive wireless sensor network design and energy management, taking into consideration application-specific requirements, communication constraints and energy-conservation characteristics. ... Keywords: Adaptive network design, Energy conservation, Genetic algorithms, Optimal design, Wireless sensor networks

Konstantinos P. Ferentinos; Theodore A. Tsiligiridis

2007-03-01T23:59:59.000Z

139

Experimental Adaptive Bayesian Tomography  

E-Print Network (OSTI)

We report an experimental realization of an adaptive quantum state tomography protocol. Our method takes advantage of a Bayesian approach to statistical inference and is naturally tailored for adaptive strategies. For pure states we observe close to 1/N scaling of infidelity with overall number of registered events, while best non-adaptive protocols allow for $1/\\sqrt{N}$ scaling only. Experiments are performed for polarization qubits, but the approach is readily adapted to any dimension.

Konstantin Kravtsov; Stanislav Straupe; Igor Radchenko; Neil Houlsby; Sergey Kulik

2013-03-07T23:59:59.000Z

140

Federal Energy Management Program: Product Designation Process  

NLE Websites -- All DOE Office Websites (Extended Search)

Designation Process Training Available Graphic of the eTraining logo Energy-Efficient Federal Purchasing: This intermediate FEMP eTraining course offers hands-on learning on...

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Adaptive Discrete Cosine Transform  

Science Conference Proceedings (OSTI)

The theory and performance of the adaptive discrete cosine transform filter is examined. The discrete cosine transform filter is a realization of an FIR filter as the cascade of an all-zero FIR filter with a bank of IIR digital resonators. Each bank ... Keywords: FIR filter, IIR digital resonators, LMS algorithm, adaptive discrete cosine transform filter, adaptive filters, all-zero FIR filter, filter coefficient, frequency, magnitude, phase, transfer function, update method

S. J. Bukowinski; L. Gerhardt; M. Fargues; G. Coutu

1995-10-01T23:59:59.000Z

142

Adaptive load control of microgrids with non-dispatchable generation  

E-Print Network (OSTI)

Intelligent appliances have a great potential to provide energy storage and load shedding for power grids. Microgrids are simulated with high levels of wind energy penetration. Frequency-adaptive intelligent appliances are ...

Brokish, Kevin Martin

2009-01-01T23:59:59.000Z

143

Adaptive Liquid Crystal Windows  

SciTech Connect

Energy consumption by private and commercial sectors in the U.S. has steadily grown over the last decade. The uncertainty in future availability of imported oil, on which the energy consumption relies strongly, resulted in a dramatic increase in the cost of energy. About 20% of this consumption are used to heat and cool houses and commercial buildings. To reduce dependence on the foreign oil and cut down emission of greenhouse gases, it is necessary to eliminate losses and reduce total energy consumption by buildings. To achieve this goal it is necessary to redefine the role of the conventional windows. At a minimum, windows should stop being a source for energy loss. Ideally, windows should become a source of energy, providing net gain to reduce energy used to heat and cool homes. It is possible to have a net energy gain from a window if its light transmission can be dynamically altered, ideally electronically without the need of operator assistance, providing optimal control of the solar gain that varies with season and climate in the U.S. In addition, the window must not require power from the building for operation. Resolution of this problem is a societal challenge and of national interest and will have a broad global impact. For this purpose, the year-round, allclimate window solution to provide an electronically variable solar heat gain coefficient (SHGC) with a wide dynamic range is needed. AlphaMicron, Inc. (AMI) developed and manufactured 1ft 1ft prototype panels for the worlds first auto-adjusting Adaptive Liquid Crystal Windows (ALCWs) that can operate from sunlight without the need for external power source and demonstrate an electronically adjustable SHGC. This novel windows are based on AlphaMicrons patented e-Tint technology, a guesthost liquid crystal system implemented on flexible, optically clear plastic films. This technology is suitable both for OEM and aftermarket (retro-fitting) lamination to new and existing windows. Low level of power consumption by ALCWs allows for on-board power electronics for automatic matching of transmission through windows to varying climate conditions without drawing the power from the power grid. ALCWs are capable of transmitting more sunlight in winters to assist in heating and less sunlight in summers to minimize overheating. As such, they can change the window from being a source of energy loss to a source of energy gain. In addition, the scalable AMIs roll-to-roll process, proved by making 1ft 1ftALCW prototype panels, allows for cost-effective production of large-scale window panels along with capability to change easily their color and shape. In addition to architectural glazing in houses and commercial buildings, ALCWs can be used in other applications where control of sunlight is needed, such as green houses, used by commercial produce growers and botanical gardens, cars, aircrafts, etc.

Taheri, Bahman; Bodnar, Volodymyr

2011-12-31T23:59:59.000Z

144

Adaptive Video Retrieval  

E-Print Network (OSTI)

Hopfgartner,F. Villa,R. Urban,J. Jose,J.M. Proceedings of the First International Workshop on Adaptive Information Retrieval pp 28-29

Hopfgartner, F.

145

Leak test adapter for containers  

DOE Patents (OSTI)

An adapter is provided for facilitating the charging of containers and leak testing penetration areas. The adapter comprises an adapter body and stem which are secured to the container`s penetration areas. The container is then pressurized with a tracer gas. Manipulating the adapter stem installs a penetration plug allowing the adapter to be removed and the penetration to be leak tested with a mass spectrometer. Additionally, a method is provided for using the adapter. The present invention relates generally to leak test adapters, and more particularly to leak test adapters used with containers such as radioactive material shipping containers.

Hallett, B.H.; Hartley, M.S.

1995-12-31T23:59:59.000Z

146

Optical Military Systems Adaptive  

NLE Websites -- All DOE Office Websites (Extended Search)

turbulence in ground-based telescopes or to improve the spatial mode and power of lasers. More recently, Sandia has led the innovation of using adaptive elements, such as...

147

The Climate Adaptation Frontier  

Science Conference Proceedings (OSTI)

Climate adaptation has emerged as a mainstream risk management strategy for assisting in maintaining socio-ecological systems within the boundaries of a safe operating space. Yet, there are limits to the ability of systems to adapt. Here, we introduce the concept of an adaptation frontier , which is defined as a socio-ecological system s transitional adaptive operating space between safe and unsafe domains. A number of driving forces are responsible for determining the sustainability of systems on the frontier. These include path dependence, adaptation/development deficits, values conflicts and discounting of future loss and damage. The cumulative implications of these driving forces are highly uncertain. Nevertheless, the fact that a broad range of systems already persist at the edge of their frontiers suggests a high likelihood that some limits will eventually be exceeded. The resulting system transformation is likely to manifest as anticipatory modification of management objectives or loss and damage. These outcomes vary significantly with respect to their ethical implications. Successful navigation of the adaptation frontier will necessitate new paradigms of risk governance to elicit knowledge that encourages reflexive reevaluation of societal values that enable or constrain sustainability.

Preston, Benjamin L [ORNL

2013-01-01T23:59:59.000Z

148

Event-driven adaptive duty-cycling in sensor networks  

Science Conference Proceedings (OSTI)

Energy conservation is a major issue in the management of sensor networks. In this paper, we consider the problem of optimising the performance of energy-constrained sensor networks in the context of event-detection applications, with the performance ... Keywords: MDP, Markov decision process, adaptive duty-cycling, energy conservation, energy consumption, environment monitoring, event clustering, sensor networks, simulation

Srikanth Sundaresan; Israel Koren; Zahava Koren; C. Mani Krishna

2009-10-01T23:59:59.000Z

149

Decentralized control of adaptive sampling in wireless sensor networks  

Science Conference Proceedings (OSTI)

The efficient allocation of the limited energy resources of a wireless sensor network in a way that maximizes the information value of the data collected is a significant research challenge. Within this context, this article concentrates on adaptive ... Keywords: Adaptive sampling algorithm, Gaussian process regression, decentralized decision mechanism, information metric

Johnsen Kho; Alex Rogers; Nicholas R. Jennings

2009-05-01T23:59:59.000Z

150

www.extension.ucdavis.edu/engineering Energy systems  

E-Print Network (OSTI)

and geothermal energy systems. Small Wind Energy Systems: Overview .8 CEU. Receive the hands-on training you need to design the latest small wind energy sys- tems. This course brings together experts from the California Energy Commission, the California Wind Energy Collaborative and industry professionals to address

Thomases, Becca

151

Optimization and AMS Modeling for Design of an Electrostatic Vibration Energy Harvester's Conditioning Circuit with an Auto-Adaptive Process to the External Vibration Changes  

E-Print Network (OSTI)

Electrostatic transducers for vibration energy scavenging have been an object to numerous studies, but are still facing major issues relating to their conditioning circuit. One of the most popular ones uses a charge pump and a flyback circuit based on a Buck DC-DC converter (Fig. 1). A commutation between the energy accumulation in the charge pump and the recharge of the buffer capacitor Cres is assured by a switch which is the major bottleneck in the energy harvester circuit. The commutation timing of the switch determines the efficiency of the energy harvesting. In previous papers [1] the switch commutates periodically with some fixed duty ratio. However, this solution is not appropriate when the environment parameters, e.g. the vibration frequency, change. We found that the switching should be ordered by the internal state of the circuit, an not by some fixed timing scenario. We presents how to find the optimal operation mode of the harvester. To validate the study, the system was modeled using a mixed VHD...

Galayko, Dimitri; Paracha, Ayyaz Mahmood

2008-01-01T23:59:59.000Z

152

Engaged. Adaptive. Efficient. Sustainable  

E-Print Network (OSTI)

· Waste · Built Environment · Transportation · Energy · Community Engagement and Equality Each working.................................................................................................................................................................21 Energy ...............................................................................................................................................................37 Waste

Peterson, Blake R.

153

Verification of Adaptive Systems  

SciTech Connect

Adaptive systems are critical for future space and other unmanned and intelligent systems. Verification of these systems is also critical for their use in systems with potential harm to human life or with large financial investments. Due to their nondeterministic nature and extremely large state space, current methods for verification of software systems are not adequate to provide a high level of assurance for them. The combination of stabilization science, high performance computing simulations, compositional verification and traditional verification techniques, plus operational monitors, provides a complete approach to verification and deployment of adaptive systems that has not been used before. This paper gives an overview of this approach.

Pullum, Laura L [ORNL; Cui, Xiaohui [New York Institute of Technology (NYIT); Vassev, Emil [Lero The Irish Software Engineering Research Centre; Hinchey, Mike [Lero The Irish Software Engineering Research Centre; Rouff, Christopher [Lockheed Martin Corporation; Buskens, Richard [Lockheed Martin Corporation

2012-01-01T23:59:59.000Z

154

Adaptation to Climate Variability and Change: A Guidance Manual for  

Open Energy Info (EERE)

Adaptation to Climate Variability and Change: A Guidance Manual for Adaptation to Climate Variability and Change: A Guidance Manual for Development Planning Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Adaptation to Climate Variability and Change: A Guidance Manual for Development Planning Agency/Company /Organization: United States Agency for International Development Sector: Climate, Energy, Land, Water Topics: Adaptation Resource Type: Guide/manual Website: pdf.usaid.gov/pdf_docs/PNADJ990.pdf References: Adaptation to Climate Variability and Change: A Guidance Manual for Development Planning[1] "This Adaptation Guidance Manual is the first of several tools we are developing to assist planners and stakeholders as they cope with a changing climate. As we work with Missions to apply the methods described here, we

155

Africa Adaptation Programme: Capacity Building Experiences-Improving  

Open Energy Info (EERE)

Africa Adaptation Programme: Capacity Building Experiences-Improving Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Jump to: navigation, search Tool Summary Name: Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Agency/Company /Organization: United Nations Development Programme (UNDP) Sector: Climate, Energy Topics: Adaptation, Co-benefits assessment, - Energy Access Resource Type: Dataset, Lessons learned/best practices Website: www.undp.org/environment/library.shtml Cost: Free UN Region: Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa Language: English Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Screenshot

156

Adaptive sequential controller  

Science Conference Proceedings (OSTI)

An adaptive sequential controller for controlling a circuit breaker or other switching device to substantially eliminate transients on a distribution line caused by closing and opening the circuit breaker. The device adaptively compensates for changes in the response time of the circuit breaker due to aging and environmental effects. A potential transformer provides a reference signal corresponding to the zero crossing of the voltage waveform, and a phase shift comparator circuit compares the reference signal to the time at which any transient was produced when the circuit breaker closed, producing a signal indicative of the adaptive adjustment that should be made. Similarly, in controlling the opening of the circuit breaker, a current transformer provides a reference signal that is compared against the time at which any transient is detected when the circuit breaker last opened. An adaptive adjustment circuit produces a compensation time that is appropriately modified to account for changes in the circuit breaker response, including the effect of ambient conditions and aging. When next opened or closed, the circuit breaker is activated at an appropriately compensated time, so that it closes when the voltage crosses zero and opens when the current crosses zero, minimizing any transients on the distribution line. Phase angle can be used to control the opening of the circuit breaker relative to the reference signal provided by the potential transformer. 15 figs.

El-Sharkawi, M.A.; Xing, J.; Butler, N.G.; Rodriguez, A.

1994-11-01T23:59:59.000Z

157

Plants remember drought, adapt  

Science Conference Proceedings (OSTI)

Research carried out at the University of Nebraska-Lincoln (UNL; USA) shows that plants subjected to a previous period of drought learn to deal with the stress owing to their memories of the experience. Plants remember drought, adapt Inform Magazine

158

Adaptive sequential controller  

DOE Patents (OSTI)

An adaptive sequential controller (50/50') for controlling a circuit breaker (52) or other switching device to substantially eliminate transients on a distribution line caused by closing and opening the circuit breaker. The device adaptively compensates for changes in the response time of the circuit breaker due to aging and environmental effects. A potential transformer (70) provides a reference signal corresponding to the zero crossing of the voltage waveform, and a phase shift comparator circuit (96) compares the reference signal to the time at which any transient was produced when the circuit breaker closed, producing a signal indicative of the adaptive adjustment that should be made. Similarly, in controlling the opening of the circuit breaker, a current transformer (88) provides a reference signal that is compared against the time at which any transient is detected when the circuit breaker last opened. An adaptive adjustment circuit (102) produces a compensation time that is appropriately modified to account for changes in the circuit breaker response, including the effect of ambient conditions and aging. When next opened or closed, the circuit breaker is activated at an appropriately compensated time, so that it closes when the voltage crosses zero and opens when the current crosses zero, minimizing any transients on the distribution line. Phase angle can be used to control the opening of the circuit breaker relative to the reference signal provided by the potential transformer.

El-Sharkawi, Mohamed A. (Renton, WA); Xing, Jian (Seattle, WA); Butler, Nicholas G. (Newberg, OR); Rodriguez, Alonso (Pasadena, CA)

1994-01-01T23:59:59.000Z

159

Image Processing Occupancy Sensor - Energy  

Better energy efficiency with adaptive time delays ... security systems integration Small form factor Low-cost, powerful processing hardware

160

Adaptation and adaptability : expectant design for resilience in coastal urbanity  

E-Print Network (OSTI)

What is the nature of and possibility for urban resiliency through adaptation? Adaptation implies responsiveness to phenomena that are disruptive to a system's functioning; it is a willful evolution in response to changed ...

Ruskeep, Laura A. Delaney (Laura Ashley Delaney)

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Optimization and AMS Modeling for Design of an Electrostatic Vibration Energy Harvesters Conditioning Circuit with an Auto-Adaptive Process to the External Vibration Changes  

E-Print Network (OSTI)

Abstract-This paper presents an analysis and system-level design of a capacitive harvester of vibration energy composed from a mechanical resonator, capacitive transducer and a conditioning circuit based on the BUCK DC-DC converter architecture. The goal of the study is to identify optimal power performance of the system, to understand the electromechanical coupling phenomena and to propose the optimal timing of switching between charge pump and flyback circuits. To achieve the study we provided a VHDL-AMS/ELDO mixed model based on physical equations describing the resonator and transducer operation. To test different algorithms of the switching, we developed a behavioral functional model of the switch commuting between the two operation phases. We demonstrated that to guarantee an optimal power generation, switching should be driven by the internal state of the circuit. This paper provides the keys of the underlying analysis and provides a basic algorithm of the switch intelligent command. I.

Dimitri Galayko; Ayyaz Mahmood Paracha

2008-01-01T23:59:59.000Z

162

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2, 2012 2, 2012 Improved energy storage technology offers a number of economic and environmental benefits. Energy Storage: The Key to a Reliable, Clean Electricity Supply Energy storage isn't just for AA batteries any more. Thanks to investments from the Department's Advanced Research Projects Agency-Energy (ARPA-E), energy storage may soon play a bigger part in our electricity grid, and help enable the increased generation of renewable electricity. February 22, 2012 Energy Department Makes a Difference Helping Students' Careers To stay a top competitor in today's global economy, we need to make sure that students who aspire to be the next generation of America's scientists, engineers and entrepreneurs can get the hands-on experience and training they need to lead our industries and businesses.

163

Adaptive Constraints for Feature Tracking  

Science Conference Proceedings (OSTI)

In this paper extensions to an existing tracking algorithm are described. These extensions implement adaptive tracking constraints in the form of regional upper-bound displacements and an adaptive track smoothness constraint. Together, these ...

K. I. Hodges

1999-06-01T23:59:59.000Z

164

Development based climate change adaptation and mitigation-conceptual  

Open Energy Info (EERE)

Development based climate change adaptation and mitigation-conceptual Development based climate change adaptation and mitigation-conceptual issues and lessons learned in studies in developing countries Jump to: navigation, search Tool Summary Name: Development based climate change adaptation and mitigation-conceptual issues and lessons learned in studies in developing countries Agency/Company /Organization: Lawrence Berkeley National Laboratory (LBNL) Sector: Climate, Energy, Land, Water Topics: Adaptation, Co-benefits assessment, - Energy Access, - Energy Security, - Health Resource Type: Case studies/examples, Lessons learned/best practices, Publications Website: ies.lbl.gov/iespubs/2halsaes.pdf Country: India, China, South Africa, Brazil, Bangladesh, Senegal Cost: Free Southern Asia, Eastern Asia, Southern Africa, South America, Southern Asia, Western Africa

165

DAiSES: Dynamic Adaptivity in Support of Extreme Scale Department of Energy Project No. ER25622 Prime Contract No. DE-FG02-04ER25622 Final Report for September 15, 2004-September 14, 2008  

SciTech Connect

The DAiSES project [Te04] was focused on enabling conventional operating systems, in particular, those running on extreme scale systems, to dynamically customize system resource management in order to offer applications the best possible environment in which to execute. Such dynamic adaptation allows operating systems to modify the execution environment in response to changes in workload behavior and system state. The main challenges of this project included determination of what operating system (OS) algorithms, policies, and parameters should be adapted, when to adapt them, and how to adapt them. We addressed these challenges by using a combination of static analysis and runtime monitoring and adaptation to identify a priori profitable targets of adaptation and effective heuristics that can be used to dynamically trigger adaptation. Dynamic monitoring and adaptation of the OS was provided by either kernel modifications or the use of KernInst and Kperfmon [Wm04]. Since Linux, an open source OS, was our target OS, patches submitted by kernel developers and researchers often facilitated kernel modifications. KernInst operates on unmodified commodity operating systems, i.e., Solaris and Linux; it is fine-grained, thus, there were few constraints on how the underlying OS can be modified. Dynamically adaptive functionality of operating systems, both in terms of policies and parameters, is intended to deliver the maximum attainable performance of a computational environment and meet, as best as possible, the needs of high-performance applications running on extreme scale systems, while meeting system constraints. DAiSES research endeavored to reach this goal by developing methodologies for dynamic adaptation of OS parameters and policies to manage stateful and stateless resources [Te06] and pursuing the following two objectives: (1) Development of mechanisms to dynamically sense, analyze, and adjust common performance metrics, fluctuating workload situations, and overall system environment conditions. (2) Demonstration, via Linux prototypes and experiments, of dynamic self-tuning and self-provisioning in HPC environments. From a high level, the DAiSES methodology, depicted in Figure 1, includes characterization of application resource usage patterns, identification of candidate (profitable) adaptation targets, determination of feasible adaptation ranges, definition of heuristics to trigger adaptation, design and implementation of OS monitoring, triggering, and adaptation code, and quantification of performance gains.

PI: Patricia J. Teller, Ph.D. University of Texas-El Paso Department of Computer Science

2009-05-05T23:59:59.000Z

166

Introduction to Linux A Hands on Guide  

E-Print Network (OSTI)

& Locked 2. Electric ___ Fuses Pulled ___ Locked Off ___ Tagged ___ Disconnected ___ Breaker Locked 3 requires new testing) Field Checker Signature Meter Reading Time Is Continuous Test Required? Permissible to immediate attention any job hazards uncovered. I have been trained in confined space entry and the possible

LaFrance, Jeffrey T.

167

Zoltan tutorial : hands-on session.  

SciTech Connect

The objectives of this presentation are: (1) Learn how to partition a problem using Zoltan; (2) Understand the following (a) Basic process of partitioning with Zoltan, (b) Setting Zoltan parameters, (c) Registering query functions, (d) Writing query functions, (e) Zoltan-LB-Partition and its input/output; and (3) Be able to integrate Zoltan into your own applications.

Wolf, Michael Maclean

2010-08-01T23:59:59.000Z

168

Systems analysis programs for hands-on integrated reliability evaluations (SAPHIRE) Version 5.0. Fault tree, event tree, and piping & instrumentation diagram (FEP) editors reference manual: Volume 7  

SciTech Connect

The Systems Analysis Programs for Hands-on Integrated Reliability Evaluations (SAPHIRE) refers to a set of several microcomputer programs that were developed to create and analyze probabilistic risk assessments (PRAs), primarily for nuclear power plants. The Fault Tree, Event Tree, and Piping and Instrumentation Diagram (FEP) editors allow the user to graphically build and edit fault trees, and event trees, and piping and instrumentation diagrams (P and IDs). The software is designed to enable the independent use of the graphical-based editors found in the Integrated Reliability and Risk Assessment System (IRRAS). FEP is comprised of three separate editors (Fault Tree, Event Tree, and Piping and Instrumentation Diagram) and a utility module. This reference manual provides a screen-by-screen guide of the entire FEP System.

McKay, M.K.; Skinner, N.L.; Wood, S.T. [EG and G Idaho, Inc., Idaho Falls, ID (United States)

1994-07-01T23:59:59.000Z

169

India-Vulnerability Assessment and Enhancing Adaptive Capacities to Climate  

Open Energy Info (EERE)

Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Jump to: navigation, search Name India-Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Agency/Company /Organization Swiss Agency for Development and Cooperation Sector Energy, Land, Water Focus Area Agriculture Topics Co-benefits assessment, Background analysis Resource Type Lessons learned/best practices Website http://www.intercooperation.or Country India Southern Asia References India-Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change[1] India-Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Screenshot Contents 1 Introduction [1] 2 Community-based Institutions [2] 3 Pasture Land Development [3]

170

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

71 - 29780 of 31,917 results. 71 - 29780 of 31,917 results. Download CX-008430: Categorical Exclusion Determination Texas-City-Grapevine CX(s) Applied: A9, B1.32, B2.5, B3.6, B5.1, B5.16, B5.17 Date: 07/03/2012 Location(s): Texas Offices(s): Energy Efficiency and Renewable Energy http://energy.gov/nepa/downloads/cx-008430-categorical-exclusion-determination Article Tribal Energy Projects Benefit from Hands-On Technical Support This fall the Office of Indian Energy has provided various Tribes and Alaska Native Villages with unbiased on-site technical support on potential energy projects, as well as hands-on assistance implementing solutions to a wide range of energy and environmental challenges. http://energy.gov/indianenergy/articles/tribal-energy-projects-benefit-hands-technical-support

171

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8, 2012 8, 2012 Bojan Petrovic, a senior researcher at Georgia Institute of Technology, will lead an IRP team in developing a high-power light water reactor design with inherent safety features. | Photo courtesy of Georgia Institute of Technology New Nuclear Energy Awards Give Students Hands-On Research Experience Students and researchers in Georgia, Illinois and Tennessee will conduct nuclear energy research to address the industry's complex issues thanks to an Energy Department award. September 27, 2012 For a thorough and accurate measurement of air leakage in your home, hire a qualified technician to conduct an energy assessment, particularly a blower door test. Detecting Air Leaks You may already know where some air leakage occurs in your home, such as an

172

Definition: Adaptive Protection | Open Energy Information  

Open Energy Info (EERE)

equipment) that can change in real time based on signals from local sensors or a central control system. This is particularly useful for feeder transfers and two-way power flow...

173

/adaptive_mesh  

Science Conference Proceedings (OSTI)

... The mesh-energy function is non-linear and optimization is not straightforward. Optimization can get stalled by local minima ...

2013-08-23T23:59:59.000Z

174

Adaptive capacity and its assessment  

SciTech Connect

This paper reviews the concept of adaptive capacity and various approaches to assessing it, particularly with respect to climate variability and change. I find that adaptive capacity is a relatively under-researched topic within the sustainability science and global change communities, particularly since it is uniquely positioned to improve linkages between vulnerability and resilience research. I identify opportunities for advancing the measurement and characterization of adaptive capacity by combining insights from both vulnerability and resilience frameworks, and I suggest several assessment approaches for possible future development that draw from both frameworks and focus on analyzing the governance, institutions, and management that have helped foster adaptive capacity in light of recent climatic events.

Engle, Nathan L.

2011-04-20T23:59:59.000Z

175

Solar Decathlon Turns Ten | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon Turns Ten Solar Decathlon Turns Ten Solar Decathlon Turns Ten September 28, 2012 - 2:22pm Addthis For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Solar Decathlon 2013

176

Solar Decathlon Turns Ten | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Turns Ten Turns Ten Solar Decathlon Turns Ten September 28, 2012 - 2:22pm Addthis For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Solar Decathlon 2013 The next Solar Decathlon event will be held in Irvine, California,

177

Solar Decathlon Turns Ten | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon Turns Ten Solar Decathlon Turns Ten Solar Decathlon Turns Ten September 28, 2012 - 2:22pm Addthis For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. Rebecca Matulka Rebecca Matulka Digital Communications Specialist, Office of Public Affairs Solar Decathlon 2013

178

Adaptive neuro fuzzy controller for adaptive compliant robotic gripper  

Science Conference Proceedings (OSTI)

The requirement for new flexible adaptive grippers is the ability to detect and recognize objects in their environments. It is known that robotic manipulators are highly nonlinear systems, and an accurate mathematical model is difficult to obtain, thus ... Keywords: ANFIS controller, Adaptive compliant gripper, Embedded sensors, Fuzzy logic, Object recognizing

Dalibor Petkovi?; Mirna Issa; Nenad D. Pavlovi?; Lena Zentner; Arko OjbaI?

2012-12-01T23:59:59.000Z

179

Science Education | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

January 25, 2013 January 25, 2013 AVESTAR provides high-quality, hands-on, simulator-based workforce training delivered by an experienced team of power industry training professionals for West Virginia students. | Photo courtesy of the Office of Fossil Energy. National Lab Helping to Train Operators for Next Generation of Power Plants Students in West Virginia are receiving hands-on experience for careers at cleaner-burning coal-fired power plants. January 19, 2013 Bill Nye (Energy All Stars Presentation) Bill Nye the Science Guy delivered this presentation on space and the lessons about climate change that can be gleaned from the other planets in our solar system at the Energy All Stars event on January 19, 2013, at the US Department of Energy in Washington, DC. January 11, 2013

180

Adaptive navigation for autonomous robots  

Science Conference Proceedings (OSTI)

In many robotic exploration missions, robots have to learn specific policies that allow them to: (i) select high level goals (e.g., identify specific destinations), (ii) navigate (reach those destinations), (iii) and adapt to their environment (e.g., ... Keywords: Learning, evolution, Learning, neural networks, Learning, single agent, Robotics, adaptation

Matt Knudson; Kagan Tumer

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Tightfit: adaptive parallelization with foresight  

Science Conference Proceedings (OSTI)

Irregular applications often exhibit data-dependent parallelism: Different inputs, and sometimes also different execution phases, enable different levels of parallelism. These changes in available parallelism have motivated work on adaptive concurrency ... Keywords: STM, adaptive software parallelization, data-dependent parallelism, irregular applications, offline learning

Omer Tripp; Noam Rinetzky

2013-08-01T23:59:59.000Z

182

Adaptive kernel principal component analysis  

Science Conference Proceedings (OSTI)

An adaptive kernel principal component analysis (AKPCA) method, which has the flexibility to accurately track the kernel principal components (KPC), is presented. The contribution of this paper may be divided into two parts. First, KPC are recursively ... Keywords: Adaptive method, Kernel principal component, Kernel principal component analysis, Non-stationary data, Recursive algorithm

Mingtao Ding; Zheng Tian; Haixia Xu

2010-05-01T23:59:59.000Z

183

Energy News | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31, 2011 31, 2011 President's Council on Jobs and Competitiveness Announces Industry Leaders' Commitment to Double Engineering Internships in 2012 Commitments will add over 6,000 additional opportunities for hands-on, technical job training for future engineers August 31, 2011 Department of Energy Announces up to $12 Million in Investments to Support Development and Production of Drop-In Biofuels In support of the Obama Administration's comprehensive efforts to strengthen U.S. energy security, U.S. Energy Secretary Steven Chu today announced up to $12 million to fund three small-scale projects in Illinois, Wisconsin, and North Carolina that aim to commercialize novel conversion technologies to accelerate the development of advanced, drop-in biofuels and other valuable bio-based chemicals.

184

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2012 9, 2012 The Boulder Canyon Hydroelectric Facility's new, highly-efficient turbine. | Photo courtesy of the city of Boulder, Colorado. Boosting America's Hydropower Output Learn about the Energy Department's effort to help optimize the performance of hydropower facilities across the United States. October 9, 2012 Science Alliance Third Annual Science Alliance Takes Place in Ohio Students from across Ohio joined Energy Department staff for a hands-on learning experience at the Portsmouth Gaseous Diffusion Plant. October 5, 2012 The preamplifiers of the National Ignition Facility are the first step in increasing the energy of laser beams as they make their way toward the target chamber. NIF recently achieved a 500 terawatt shot - 1,000 times more power than the United States uses at any instant in time. | Photo by Damien Jemison/LLNL

185

Intelligent Actuation Control Using Model-Free Adaptive Control Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

Intelligent Actuation Control Using Intelligent Actuation Control Using Model-Free Adaptive Control Technology Background The Advanced Research Sensors and Controls Program is leading the effort to develop sensing and control technologies and methods to achieve seamlessly integrated and intelligent power systems. The program is led by the U.S. Department of Energy (DOE) Office of Fossil Energy National Energy Technology Laboratory (NETL) and is implemented

186

Energy  

Site Map; Printable Version; Share this resource. Send a link to Full Size Image - Energy Innovation Portalto someone by E-mail; Share Full Size Image - Energy ...

187

Adaptive Markets and the New World Order  

E-Print Network (OSTI)

In the adaptive markets hypothesis (AMH) intelligent but fallible investors learn from and adapt to changing economic environments. This implies that markets are not always efficient but are usually competitive and adaptive, ...

Lo, Andrew W.

188

Adaptive green hosting  

Science Conference Proceedings (OSTI)

The growing carbon footprint of Web hosting centers contributes to climate change and could harm the public's perception of Web hosts and Internet services. A pioneering cadre of Web hosts, called green hosts, lower their footprints by cutting into their ... Keywords: carbon, carbon footprint, cloud computing, cost models, green, renewable energy, sustainable, web hosting

Nan Deng; Christopher Stewart; Daniel Gmach; Martin Arlitt; Jaimie Kelley

2012-09-01T23:59:59.000Z

189

UNRegion Western Africa | Open Energy Information  

Open Energy Info (EERE)

Understanding and Application of Climate Data and Information + AfricaAdapt + African Biofuel & Renewable Energy Fund (ABREF) + Agriculture Rural Energy Enterprise Development...

190

A Dynamic Platform for Runtime Adaptation  

E-Print Network (OSTI)

We present a middleware platform for assembling pervasive applications that demand fault-tolerance and adaptivity in distributed, dynamic environments. Unlike typical adaptive middleware approaches, in which sophisticated ...

Pham, Hubert

191

Mainstreaming Climate Change Adaptation into Development Planning...  

Open Energy Info (EERE)

Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners Jump to: navigation, search Tool Summary Name: Mainstreaming Climate Change Adaptation...

192

Optimal adaptive control with ?LQG.  

E-Print Network (OSTI)

??This thesis introduces ?LQG, the hyper extension of the Linear Quadratic Gaussian Regulator, for solving general purpose (locally optimal) nonlinear adaptive control on multiple-input multiple-output (more)

Wendt, Luke

2013-01-01T23:59:59.000Z

193

COMMENTARY:Limits to adaptation  

SciTech Connect

An actor-centered, risk-based approach to defining limits to social adaptation provides a useful analytic framing for identifying and anticipating these limits and informing debates over society s responses to climate change.

Preston, Benjamin L [ORNL

2013-01-01T23:59:59.000Z

194

Resources on Energy-Efficient Product Procurement | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy-Efficient Products » Resources on Energy-Efficient Products » Resources on Energy-Efficient Product Procurement Resources on Energy-Efficient Product Procurement October 8, 2013 - 2:42pm Addthis Many helpful resources about energy-efficient product procurement are available. Publications FEMP Energy-Efficient Product Procurement Overview Covered Product Categories List Buy Energy-Efficient Products Sell Energy-Efficient Products Training Energy-Efficient Product Procurement: Introductory Federal Energy Management Program (FEMP) First Thursday Seminar details executive order and Federal Acquisition Regulation requirements for purchasing FEMP-designated and ENERGY STAR products. Energy-Efficient Federal Purchasing: Intermediate FEMP eTraining course offers hands-on learning about finding, specifying, and selecting

195

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

18, 2011 18, 2011 Racing Ahead in Automotive Education Does your school have what it takes to develop the next generation of automotive engineers? If so, develop and expand your curriculum by becoming a Graduate Automotive Technology Education (GATE) Center of Excellence. February 18, 2011 JMU student Greg Miller shows Northumberland students how the blades of a wind turbine work | courtesy of Virginia Center for Wind Energy Students Learn about Wind Power First-Hand through Wind for Schools Program Constructive a wind turbine provides hands-on learning for Virginia students. February 18, 2011 The Amonix 7700 CPV Solar Power Generators at the SolarTAC facility in Aurora, Colorado. | Photo credit: Dennis Schroeder, National Renewable Energy Laboratory staff photographer

196

Adapting application execution in CMPs using helper threads  

Science Conference Proceedings (OSTI)

In parallel to the changes in both the architecture domain-the move toward chip multiprocessors (CMPs)-and the application domain-the move toward increasingly data-intensive workloads-issues such as performance, energy efficiency and CPU availability ... Keywords: Adaptive computing, EDP reduction, Helper thread, Runtime optimization

Yang Ding; Mahmut Kandemir; Padma Raghavan; Mary Jane Irwin

2009-09-01T23:59:59.000Z

197

Energy  

Science Conference Proceedings (OSTI)

Energy. Summary: Key metrologies/systems: Scanning tunneling microscopy and one- and two-photon photoemission/Model ...

2012-10-02T23:59:59.000Z

198

Energy  

Home. Site Map; Printable Version; Share this resource. About; Search; Categories (15) Advanced Materials; Biomass and Biofuels; Building Energy Efficiency ...

199

Adaptive vibration control using synchronous demodulation with ...  

Adaptive vibration control using synchronous demodulation with machine tool controller motor commutation United States Patent

200

Checking Properties of Adaptive Workflow Nets  

Science Conference Proceedings (OSTI)

In this paper we consider adaptive workflow nets, a class of nested nets that allows more comfort and expressive power for modeling adaptability and exception handling in workflow nets. We define two important behavioural properties of adaptive workflow ... Keywords: adaptive workflow, circumspectness, soundness, verification

Kees van Hee; Olivia Oanea; Alexander Serebrenik; Natalia Sidorova; Marc Voorhoeve; Irina A. Lomazova

2008-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Sustainable energy for developing countries : modelling transitions to renewable and clean energy in rapidly developing countries.  

E-Print Network (OSTI)

??The main objective of this thesis is first to adapt energy models for the use in developing countries and second to model sustainable energy transitions (more)

Urban, Frauke

2009-01-01T23:59:59.000Z

202

Burst of Energy  

DOE Green Energy (OSTI)

The Discovery Center of Idaho (DCI) was the recipient of a grant from US DOE's Museum Science Education Program to build six permanent energy related exhibits to provide the public with hands-on experience with energy issues. Because of its volunteer support system, DC was able to build eleven exhibits. These exhibits are described and photographs are included. The signs used for the exhibits are reproduced as well as the materials used to advertise them to the public. Examples of DCI's newsletter are included that mention the new exhibits.

Not Available

1992-01-01T23:59:59.000Z

203

Browse wiki | Open Energy Information  

Open Energy Info (EERE)

Sectors of Developing Countries + , Cool Roofs and Heat Islands + , DOE-2 Building Energy Use and Cost Analysis Software + , Development based climate change adaptation and...

204

Energy OOC Review May 2012  

NLE Websites -- All DOE Office Websites (Extended Search)

industry 15% reduction in specific energy for liquids products Low pressure drop distillation columns Adapted technology from other chemical process application 15% reduction in...

205

Solar Energy International | Open Energy Information  

Open Energy Info (EERE)

International International Address 76 S. 2nd St. Carbondale, CO 81623 Place Carbondale, Colorado Zip 81623 Website http://www.solarenergy.org/ References http://www.solarenergy.org/ No information has been entered for this organization. Add Organization "For 20 years, Solar Energy International has been dedicated to hands-on and online solar training and renewable energy education in wind, micro-hydro, sustainable building and developing world technologies. Solar Energy International also works with grassroots and development organizations to promote sustainability and improve quality of life worldwide through viable outreach programs. The Renewable Energy for Developing World Workshop intends to explore different applications for renewable energy technologies in developing countries. Participants will

206

Adaptive hybrid impedance control of robot manipulators: a comparative study  

Science Conference Proceedings (OSTI)

Keywords: direct adaptive control, hybrid impedance control, passivity-based adaptive control, robotics

Lus F. Baptista; Jos M. G. S da Costa

1997-01-01T23:59:59.000Z

207

West Virginia | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 18, 2013 April 18, 2013 LM Discusses Management of LTS&M Records The U.S. Department of Energy Office of Legacy Management's (LM) efforts to maintain long-term surveillance and maintenance (LTS&M) records were highlighted during the 2013 Waste Management Symposia held February 24 through 28, in Phoenix, Arizona. April 18, 2013 Legacy Management Business Center January 25, 2013 AVESTAR provides high-quality, hands-on, simulator-based workforce training delivered by an experienced team of power industry training professionals for West Virginia students. | Photo courtesy of the Office of Fossil Energy. National Lab Helping to Train Operators for Next Generation of Power Plants Students in West Virginia are receiving hands-on experience for careers at cleaner-burning coal-fired power plants.

208

USING AN ADAPTER TO PERFORM THE CHALFANT-STYLE CONTAINMENT VESSEL PERIODIC MAINTENANCE LEAK RATE TEST  

Science Conference Proceedings (OSTI)

Recently the Packaging Technology and Pressurized Systems (PT&PS) organization at the Savannah River National Laboratory was asked to develop an adapter for performing the leak-rate test of a Chalfant-style containment vessel. The PT&PS organization collaborated with designers at the Department of Energy's Pantex Plant to develop the adapter currently in use for performing the leak-rate testing on the containment vessels. This paper will give the history of leak-rate testing of the Chalfant-style containment vessels, discuss the design concept for the adapter, give an overview of the design, and will present results of the testing done using the adapter.

Loftin, B.; Abramczyk, G.; Trapp, D.

2011-06-03T23:59:59.000Z

209

Office of Indian Energy Newsletter: Fall 2012 | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Indian Energy Newsletter: Fall 2012 Office of Indian Energy Newsletter: Fall 2012 Office of Indian Energy Newsletter: Fall 2012 Indian Energy Beat: News on Actions to Accelerate Energy Development in Indian Country Fall 2012 Issue: DOE Office of Indian Energy Provides Tribes with Hands-On Support to Advance Tribal Energy Projects Message from the Director Sharing Knowledge: DOE Office of Indian Energy Commissions Regional Transmission and Renewable Energy Analysis Opening Doors: Seminole Tribe to Host Grant Proposal Writing Workshop Crow Nation Students Participate in Algae Biomass Research Project Building Bridges: ICEIWG Quarterly Meeting Held in Portland DOE-IE Sponsors Two Sandia Student Interns Tribal Energy Transmission Webinars Leading the Charge: Women in Power Andrea Alexander Kathy Mayo

210

Pages that link to "Property:Language" | Open Energy Information  

Open Energy Info (EERE)

7.0 ( links) Electricity Market Complex Adaptive System ( links) Retrofit Energy Savings Estimation Model ( links) RETFinance ( links) Benchmarking...

211

Colorado | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5, 2010 5, 2010 CX-001493: Categorical Exclusion Determination National Renewable Energy Laboratory Shuttle Service to Regional Transportation District Hubs CX(s) Applied: B1.32 Date: 04/05/2010 Location(s): Colorado Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 2, 2010 School District Harnesses Wind to Teach Students In addition to saving the school district money, a new wind turbine will give students hand-on experience and teach them about the benefits of renewable energy. April 1, 2010 CX-001440: Categorical Exclusion Determination Evaluation of Novel Technologies for Carbon Dioxide Capture CX(s) Applied: B3.6 Date: 04/01/2010 Location(s): Colorado Springs, Colorado Office(s): Fossil Energy, National Energy Technology Laboratory March 30, 2010

212

Energy  

Science Conference Proceedings (OSTI)

There has been a significant progress in converting solar energy using silicon technology to replace fossil fuels. However, its high cost of production has led...

213

Energy  

Efficient, Low-cost Microchannel Heat Exchanger. Return to Marketing Summary. Skip footer navigation to end of page. ... Energy Innovation Portal on Facebook;

214

Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Energy Energy Express Licensing Accelerator-Driven Transmutation Of Spent Fuel Elements Express Licensing Acid-catalyzed dehydrogenation of amine-boranes Express Licensing Air Breathing Direct Methanol Fuel Cell Express Licensing Aligned Crystalline Semiconducting Film On A Glass Substrate And Method Of Making Express Licensing Anion-Conducting Polymer, Composition, And Membrane Express Licensing Apparatus for Producing Voltage and Current Pulses Express Licensing Biaxially oriented film on flexible polymeric substrate Express Licensing Corrosion Test Cell For Bipolar Plates Express Licensing Device for hydrogen separation and method Negotiable Licensing Durable Fuel Cell Membrane Electrode Assembly (MEA) Express Licensing Energy Efficient Synthesis Of Boranes Express Licensing

215

Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

energy, including Fundamental advances in nuclear fuels Nonproliferation safeguards Reactor concepts Reactor waste disposition Animation of new reactor concept for deep space...

216

Adaptive Optimization of Central Chiller Plant Equipment Sequencing  

E-Print Network (OSTI)

Control strategies for plant engineering systems are a contemporary research topic of great interest. Their purpose is to provide control that adapts to changes in demand and other operating conditions in order to operate the system at maximum efficiency at all times. The U.S. Department of Energy (DOE) supports research on control models for energy-intensive industrial processes. Likewise, the National Science Foundation (NSF) recognizes the need to develop control algorithms for plant heating, ventilating, and air conditioning (HVAC) systems. In this research paper, a control algorithm was developed to select the optimal sequence of central refrigeration equipment (chillers, cooling towers, pumps) to operate in an industrial plant. The control algorithm adapts the optimal equipment sequence to reflect changes in the plant's cooling load and outside air conditions and it insures that the central refrigeration system operates with the lowest possible energy cost at all times.

Fiorino, D. P.; Priest, J. W.

1987-09-01T23:59:59.000Z

217

Adaptive Construction Modelling Within Whole Building Dynamic Simulation  

E-Print Network (OSTI)

............................ vii List of Symbols .......................... ix Chapter 1: Introduction ....................... 1 1.1 The need for building energy simulation ............... 1 1.2 The evolution of building energy simulation tools ............ 2 1.3 The need for accurate building fabric modelling ............ 4 1.4 Objective and outline of the present work ............... 5 Chapter 2: Review of Heat and Moisture Transport within Building Materials ...... 8 2.1 Building energy simulation ................... 8 2.1.1 Heat conduction .................... 8 2.1.2 Mass diffusion .................... 16 2.2 Adaptive gridding ...................... 18 2.3 Thermophysical properties ................... 23 2.4 Combined heat and moisture transport ................ 27 2.4.1 Moisture transport in porous building materials .......... 29 2.4.2 Differential equations for combined heat and moisture transport ..... 33 Chapter 3: Adaptive Building Fabric Gridding ................ 37 3.1 Math...

Abdullatif Nakhi Degree; Abdullatif E. Nakhi; Wife Masoumah

1995-01-01T23:59:59.000Z

218

Adaptation Space: Surviving Non-Maskable Failures  

E-Print Network (OSTI)

Some failures cannot be masked by redundancies, because an unanticipated situation occurred, because fault-tolerance measures were not adequate, or because there was a security breach (which is not amenable to replication). Applications that wish to continue to offer some service despite nonmaskable failure must adapt to the loss of resources. When numerous combinations of non-maskable failure modes are considered, the set of possible adaptations becomes complex. This paper presents adaptation spaces, a formalism for navigating among combinations of adaptations. An adaptation space describes a collection of possible adaptations of a software component or system, and provides a uniform way of viewing a group of alternative software adaptations. Adaptation spaces describe the different means for monitoring the conditions that different adaptations depend on, and the particular configurations through which an adaptive application navigate. Our goal is to use adaptation spaces to provide survivable services to applications despite non-maskable failures such as malicious attacks. We present the basic concepts concerning adaptation spaces, with examples. We then present a formal model for reasoning about and selecting alternative adaptations, allowing developers of survivable application to automate their systems adaptive behavior. 1

Crispin Cowan; Lois Delcambre; Anne-francoise Le Meur; Ling Liu; David Maier; Dylan Mcnamee; Michael Miller; Calton Pu; Perry Wagle; Jonathan Walpole

1998-01-01T23:59:59.000Z

219

Molecular Mechanism Underlying Cellular Adaptive Response to Low Dose Radiation  

NLE Websites -- All DOE Office Websites (Extended Search)

Mechanism Underlying Cellular Adaptive Response to Low Dose Radiation Mechanism Underlying Cellular Adaptive Response to Low Dose Radiation Colette A. Sacksteder § , DJ Black ‡ , Heather Smallwood § , David G. Camp II † , and Thomas C. Squier § § Cell Biology and Biochemistry; † Biological Sciences Division Pacific Northwest National Laboratory, Richland WA 99352 ‡ School of Biological Sciences, University of Missouri, Kansas City MO 64110 The goal of this research is to identify the molecular mechanisms by which cells adapt to low dose radiation exposure. Previously we have shown a radiation dependent increase of Calmodulin (CaM) in RAW 264.7 macrophages (RAW). Therefore we hypothesize that CaM and associated signaling complexes are sensors of low-dose radiation, resulting in alterations in energy metabolism and gene expression. The ultimate experimental goal

220

Information Theoretic Adaptive Tracking of Epidemics in Complex Networks  

E-Print Network (OSTI)

Adaptively monitoring the states of nodes in a large complex network is of interest in domains such as national security, public health, and energy grid management. Here, we present an information theoretic adaptive tracking and sampling framework that recursively selects measurements using the feedback from performing inference on a dynamic Bayesian Network. We also present conditions for the existence of a network specific, observation dependent, phase transition in the updated posterior of hidden node states resulting from actively monitoring the network. Since traditional epidemic thresholds are derived using observation independent Markov chains, the threshold of the posterior should more accurately model the true phase transition of a network. The adaptive tracking framework and epidemic threshold should provide insight into modeling the dynamic response of the updated posterior to active intervention and control policies while monitoring modern complex networks.

Harrington, Patrick L

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Biological Basis for Radiation Adaptive Responses that Protect Against  

NLE Websites -- All DOE Office Websites (Extended Search)

Basis for Radiation Adaptive Responses that Protect Against Basis for Radiation Adaptive Responses that Protect Against Bronchial Epithelial Cell Transformation Wenshu Chen Lovelace Respiratory Research Institute Abstract The major hypothesis in this project is that low-dose, low linear-energy-transfer (LET) radiation stimulates an adaptive response that protects cells from neoplastic transformation involving modulation of paracrine factors (e.g., cytokines), cell survival/death signaling pathways, and reprogramming of the epigenome. To test this hypothesis, a validated, sensitive in vitro transformation model and a media transfer method were used to study the mechanisms of low-LET gamma radiation activated natural protection (ANP) against chemical carcinogen-induced bronchial cell transformation. Immortalized human bronchial epithelial cell

222

Adaptive protection algorithm and system  

Science Conference Proceedings (OSTI)

An adaptive protection algorithm and system for protecting electrical distribution systems traces the flow of power through a distribution system, assigns a value (or rank) to each circuit breaker in the system and then determines the appropriate trip set points based on the assigned rank.

Hedrick, Paul (Pittsburgh, PA); Toms, Helen L. (Irwin, PA); Miller, Roger M. (Mars, PA)

2009-04-28T23:59:59.000Z

223

Adaptive wiener image restoration kernel  

DOE Patents (OSTI)

A method and device for restoration of electro-optical image data using an adaptive Wiener filter begins with constructing imaging system Optical Transfer Function, and the Fourier Transformations of the noise and the image. A spatial representation of the imaged object is restored by spatial convolution of the image using a Wiener restoration kernel.

Yuan, Ding (Henderson, NV)

2007-06-05T23:59:59.000Z

224

Federal Energy Management Program: Energy-Efficient Product Procurement  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy-Efficient Product Procurement Energy-Efficient Product Procurement Training Available Graphic of the eTraining logo Energy-Efficient Federal Purchasing: This intermediate FEMP eTraining course offers hands-on learning on finding, specifying, and selecting energy-efficient products. Energy-Efficient Product Procurement: This introductory FEMP First Thursday Seminar details executive order and Federal Acquisition Regulation requirements for purchasing FEMP-designated and ENERGY STAR products. Federal agencies are required to procure energy-efficient products. The Federal Energy Management Program (FEMP) helps Federal purchasers comply with these requirements by identifying energy- and water-efficient products that meet Federal acquisition requirements, save taxpayer dollars, and reduce environmental impacts.

225

SIMULATION OF RESISTIVITY LOGGING-WHILE-DRILLING (LWD) MEASUREMENTS USING A SELF-ADAPTIVE  

E-Print Network (OSTI)

by several orders of magnitude with respect to the global energy-norm based hp-adaptivity. Numerical results). AMS subject classifications. 78A25, 78A55, 78M10, 65N50 1. Introduction. A plethora of energy prob- lems. However, the energy-norm is a quantity of limited relevance for most engineering

Torres-Verdín, Carlos

226

Adaptive radio modes in sensor networks: How deep to sleep  

E-Print Network (OSTI)

AbstractEnergy-efficient performance is a central challenge in sensor network deployments, and the radio is a major contributor to overall energy node consumption. Current energyefficient MAC protocols for sensor networks use a fixed low power radio mode for putting the radio to sleep. Fixed low power modes involve an inherent tradeoff: deep sleep modes have low current draw and high energy cost and latency for switching the radio to active mode, while light sleep modes have quick and inexpensive switching to active mode with a higher current draw. This paper proposes adaptive radio low power sleep modes based on current traffic conditions in the network, as an enhancement to our recent RFIDImpulse low power wake-up mechanism. The paper also introduces a comprehensive node energy model, that includes energy components for radio switching, transmission, reception, listening, and sleeping, as well as the often disregarded microcontroller energy component to evaluate energy performance for both MicaZ and TelosB platforms, which use different MCUs. We then use the model for comparing the energy-related performance of RFIDImpulse enhanced with adaptive low power modes with BMAC and IEEE 802.15.4 for the two node platforms under varying data rates. The comparative analysis confirms that RFIDImpulse with adaptive low power modes provides up to 20 times lower energy consumption than IEEE 802.15.4 in low traffic scenario. The evaluation also yields the optimal settings of low power modes on the basis of data rates for each node platform, and it provides guidelines for the selection of appropriate MAC protocol, low power mode, and node platform for a given set of traffic requirements of a sensor network application. I.

Raja Jurdak; Antonio G. Ruzzelli; Gregory M. P. Ohare

2008-01-01T23:59:59.000Z

227

Visualization Tools for Adaptive Mesh Refinement Data  

SciTech Connect

Adaptive Mesh Refinement (AMR) is a highly effective method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations that must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR visualization research and tools and describe how VisIt currently handles AMR data.

Weber, Gunther H.; Beckner, Vincent E.; Childs, Hank; Ligocki,Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

2007-05-09T23:59:59.000Z

228

Visualization of Scalar Adaptive Mesh Refinement Data  

SciTech Connect

Adaptive Mesh Refinement (AMR) is a highly effective computation method for simulations that span a large range of spatiotemporal scales, such as astrophysical simulations, which must accommodate ranges from interstellar to sub-planetary. Most mainstream visualization tools still lack support for AMR grids as a first class data type and AMR code teams use custom built applications for AMR visualization. The Department of Energy's (DOE's) Science Discovery through Advanced Computing (SciDAC) Visualization and Analytics Center for Enabling Technologies (VACET) is currently working on extending VisIt, which is an open source visualization tool that accommodates AMR as a first-class data type. These efforts will bridge the gap between general-purpose visualization applications and highly specialized AMR visual analysis applications. Here, we give an overview of the state of the art in AMR scalar data visualization research.

VACET; Weber, Gunther; Weber, Gunther H.; Beckner, Vince E.; Childs, Hank; Ligocki, Terry J.; Miller, Mark C.; Van Straalen, Brian; Bethel, E. Wes

2007-12-06T23:59:59.000Z

229

Profile-based adaptation for cache decay  

E-Print Network (OSTI)

Cache decay is a leakage-reduction mechanism that puts cache lines that have not been accessed for a specific duration into a lowleakage standby mode. This duration is called the decay interval, and its optimal value varies across applications. This paper describes an adaptation technique that analytically finds the optimal decay interval through profiling, and shows that the most important variables required for finding the optimal decay interval can be estimated using profiling with a reasonable degree of accuracy. Unlike previous methods that attempt to put only dead lines into standby mode, this work explicitly trades off the leakage power saved in putting live lines into standby against its performance and energy costs. It also combines traditional DVS with cache decay using an analysis and obtains results close to what can be obtained with an omniscient choice of per-benchmark optimal decay interval. 1

Karthik Sankaranarayanan

2004-01-01T23:59:59.000Z

230

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

April 2, 2013 April 2, 2013 Submit a video question now for our Earth Day Google+ Hangout on home energy efficiency. | Graphic courtesy of Sarah Gerrity, Energy Department. Submit Your Home Energy Efficiency Questions Now for Earth Day Google+ Hangout Whether you want to know if you would benefit from air sealing or how to install solar panels on your home, residential energy efficiency and renewable energy experts will be on hand on April 22 to answer your home efficiency questions. April 1, 2013 Tennessee Governor Bill Haslam signs the robot of Hardin Valley Academy's FIRST robotics team during the dedication of DOE's Carbon Fiber Technology Facility, located at Oak Ridge National Laboratory. The RoHAWKtics team (named after their school mascot) spent an intense six weeks constructing the robot, using design, engineering, and problem-solving skills. The team will be moving on to a national competition in April. Learn more about the FIRST competition. | Photo courtesy of Oak Ridge National Laboratory.

231

Hardware implementation of wireless bit rate adaptation  

E-Print Network (OSTI)

This thesis presents a hardware implementation of the SoftRate bit-rate adaptation protocol. SoftRate is a new bit-rate adaptation protocol, which uses per-bit confidence hints generated by the convolutional decoder to ...

Gross, Samuel A

2010-01-01T23:59:59.000Z

232

An extensible monitoring and adaptation framework  

Science Conference Proceedings (OSTI)

Several techniques have been defined for the monitoring and adaptation of applications. However, such techniques usually work in isolation and cannot be easily integrated to tackle complex monitoring and adaptation scenarios. Furthermore, applications ...

Razvan Popescu; Athanasios Staikopoulos; Siobhn Clarke

2009-11-01T23:59:59.000Z

233

Adaptive control of Unmanned Aerial Systems  

E-Print Network (OSTI)

Adaptive control is considered to be one of the key enabling technologies for future high-performance, safety-critical systems such as air-breathing hypersonic vehicles. Adaptive flight control systems offer improved ...

Dydek, Zachary Thompson

2010-01-01T23:59:59.000Z

234

Boundedness of adaptive nets is decidable  

Science Conference Proceedings (OSTI)

Boundedness is a relevant property for adaptive systems: creation, composition and destruction of components at runtime introduce different infiniteness dimensions. In this paper we show the decidability of the boundedness for adaptive nets, a subclass ... Keywords: Adaptive nets, Boundedness, Decidability, Theory of computation

Olivia Oanea

2011-08-01T23:59:59.000Z

235

Adaptive Techniques for Homebased Software DSMs #  

E-Print Network (OSTI)

Adaptive Techniques for Home­based Software DSMs # Lauro Whately 1 , Raquel Pinto 1 , Muralidharan and evaluates Home­based Adaptive Protocol (HAP), a software distributed shared­memory system. HAP performs two with the adaptive system. Keywords---Software Distributed Shared Memory, Home­basedLazy Release Consistency, Home­based

Bianchini, Ricardo

236

A platform for developing adaptable multicore applications  

Science Conference Proceedings (OSTI)

Computer systems are resource constrained. Application adaptation is a useful way to optimize system resource usage while satisfying the application performance constraints. Previous application adaptation efforts, however, were ad-hoc, time-consuming, ... Keywords: application adaptation, frequency scaling, multicore, parallelization, run-time systems

Dan Fay; Li Shang; Dirk Grunwald

2009-10-01T23:59:59.000Z

237

Presented by Adaptive Hybrid Mesh Refinement for  

E-Print Network (OSTI)

meters. · Orography plays an important role in determining the strength and location of the atmospheric on orographic field data Hybrid adapted geodesic mesh based on orographic field data Structured adapted spherical mesh based on orographic field data #12;7 Khamayseh_ITAPS_SC07 h-Adaptive hybrid mesh generation

238

Enhancing adaptability of distributed groupware applications  

Science Conference Proceedings (OSTI)

Distributed Groupware applications must be designed to cope with an increasingly diverse set of operational conditions. The available network bandwidth and latency, the network connectivity, the number of users, the type of devices, the system load, ... Keywords: adaptability, adaptive, adaptive layer, context awareness, groupware, mobile devices

Tebalo Tsoaeli; Judith Bishop

2005-07-01T23:59:59.000Z

239

Adapted Physical Education Handbook Acknowledgements  

E-Print Network (OSTI)

It would be very difficult to individually acknowledge all the contributors to this handbook. As I visited colleges around the state, I was always welcomed with open arms by the adapted physical education faculty and staff. Their willingness to take time from their very busy schedules to show me their adapted physical education programs, to fill-out and return a six-page survey, and to attend the regional workshops was most appreciated. This handbook would not have been possible without their contributions and daily efforts to improve programs and services for students with disabilities. I would like to acknowledge Scott Hamilton, Statewide DSP&S Coordinator for the California Community Colleges, for his thoughtful support and guidance throughout this project. I would also like to express my thanks to Noel Roberts, Statewide DSP&S Analyst, for her timely administrative assistance in making the handbook possible. I would especially like to acknowledge the professionalism and dedication of the Adapted Physical Education Handbook Project Task Group. The handbook would never have achieved the same impact and magnitude without the knowledge, experience, and expertise that Kathy Bell, Mark Clements, Jon James, Chuck Keller, Mark Lipe, Mary Martin, and Lee Miller Parks brought to this

Jim Haynes

2002-01-01T23:59:59.000Z

240

Energy  

Office of Legacy Management (LM)

..) ".. ..) ".. _,; ,' . ' , ,; Depar?.me.nt ,of.' Energy Washington; DC 20585 : . ' , - $$ o"\ ' ~' ,' DEC ?;$ ;y4,,, ~ ' .~ The Honorable John Kalwitz , 200 E. Wells Street Milwaukee, W~isconsin 53202, . . i :. Dear,Mayor 'Kalwitz: " . " Secretary of Energy Hazel' O'Leary has announceha new,approach 'to,openness in " the Department of Ene~rgy (DOE) and its communications with'the public. In -. support of~this initiative, we areipleased to forward the enclosed information related to the Milwaukee Ai.rport site in your jurisdiction that performed work, for DOE orits predecessor agencies. information; use, and retention. ., This information .is provided for your '/ ,' DOE's Formerly Utilized Sites Remedial:'Action~'Prog&is responsible for ,"'

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Model adaptation by state splitting of HMM for long reverberation  

E-Print Network (OSTI)

In environment with considerably long reverberation time, each frame of speech is affected by reflected energy components from the preceding frames. Therefore to adapt model parameters of a state, it becomes necessary to consider these frames, and compute their contributions to current state. However, these clean speech frames preceding to a state of HMM are not known during adaptation of the models. This paper describes a method to estimate the preceding frames for a state in HMM, by splitting the state into a number of substates. The estimated sequence of frames can then be used to find reflected energy component for the state and compensate its parameters. The effectiveness of the method was confirmed by the experimental results on an isolated-word recognition task. 1.

Ra Kant Raut; Takuya Nishimoto; Shigeki Sagayama

2005-01-01T23:59:59.000Z

242

Energy, Environmental, and Economic Systems Analysis  

E-Print Network (OSTI)

Energy, Environmental, and Economic Systems Analysis Electricity Market Complex Adaptive System (EMCAS): A New Long-term Power Market Simulation Tool Opportunity Decision and Information Sciences Division Center for Energy, Environmental & Economic Systems Analysis Energy systems are being privatized

Kemner, Ken

243

Grants | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 18, 2011 February 18, 2011 JMU student Greg Miller shows Northumberland students how the blades of a wind turbine work | courtesy of Virginia Center for Wind Energy Students Learn about Wind Power First-Hand through Wind for Schools Program Constructive a wind turbine provides hands-on learning for Virginia students. April 20, 2011 Workers demonstrate the nitrogen tank used to inflate tires in St. Peters, MO. | Courtesy of the City of St. Peters Cha-Ching! How One Missouri Town is Helping Residents Save Money and Energy Residents of St. Peters, Missouri are seeing several improvements in their community thanks to a $512,800 Energy Efficiency and Conservation Block Grant (EECBG). The grant, which is funded by the Recovery Act, has allowed the town to implement three energy efficiency programs that will save

244

Adaptive Comfort Model: Simulations & Future Directions  

NLE Websites -- All DOE Office Websites (Extended Search)

Adaptive Comfort Model: Simulations & Future Directions Adaptive Comfort Model: Simulations & Future Directions Speaker(s): Richard de Dear Date: February 4, 2011 - 12:00pm Location: 90-4133 Seminar Host/Point of Contact: Philip Haves The last 20 years of thermal comfort have witnessed a shift away from the "static" approach (exemplified by the PMV/PPD model) towards the adaptive approach (exemplified by the adaptive models in ASHRAE's Standard 55 (2004, 2010) and the European Union's counterpart standard, EN15251 (2007). - the basis and derivation of the adaptive comfort model - adaptive comfort standards (ASHRAE 55 and EN15251) - new developments and directions (reporting back from the January 2011 ASHRAE Meeting of SSPC-55 in Las Vegas) - environmental variables other than dry bulb, in the adaptive model

245

Renewable Energy Training and Education | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Training and Education Renewable Energy Training and Education Renewable Energy Training and Education October 16, 2013 - 5:17pm Addthis Multiple resources exist to train Federal agency personnel to integrate renewable energy into Federal new construction or major renovation projects. Even if the agency is outsourcing renewable energy expertise, in-house staff members still need to have knowledge of the implemented technologies and how they interact with other systems. A number of colleges and universities across the country are adding courses and developing programs in various renewable energy fields. Renewable energy training courses and seminars are also available through workshops, hands-on training, and certification. There are also courses designed to provide the knowledge necessary to gain North American Board of Certified

246

Climate Change, Adaptation, and Development  

E-Print Network (OSTI)

be the relatively low prices of oil and coal. 63. See Scottrelative prices of other energy sources, 62 gasified coal

Cole, Daniel H.

2008-01-01T23:59:59.000Z

247

Why sequence arctic algae for alternative energy?  

NLE Websites -- All DOE Office Websites (Extended Search)

arctic algae for alternative energy? Five different protists representing different algal classes isolated from the Arctic Ocean are being investigated for adaptation to perennial...

248

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

249

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

23, 2013 23, 2013 EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Internships Help Future Energy Leaders Gain Hands-On Experience What's it like interning at the Energy Department? We interviewed one intern to find out. August 21, 2013 Scientists at Pacific Northwest National Laboratory (PNNL) are using predictive tools to understand ecological changes driven by frequent fires due to invasive plant species in California's Mojave Desert. In collaboration with the U.S. Geological Survey, scientists are integrating recent advances in fire science and remote sensing tools to characterize the relationship between non-native invasive plant species and wildfire in the desert under current and changing climate conditions. The satellite image shown here is of the Mojave Desert transformed to principal components highlighting geologic formations, land use and vegetation cover. | Image courtesy of PNNL scientist Jerry Tagestad and the U.S. Global Land Cover Facility in Sioux Falls, South Dakota.

250

Goal-Oriented Adaptivity and Multilevel Preconditioning for the Poisson-Boltzmann Equation  

E-Print Network (OSTI)

In this article, we develop goal-oriented error indicators to drive adaptive refinement algorithms for the Poisson-Boltzmann equation. Empirical results for the solvation free energy linear functional demonstrate that goal-oriented indicators are not sufficient on their own to lead to a superior refinement algorithm. To remedy this, we propose a problem-specific marking strategy using the solvation free energy computed from the solution of the linear regularized Poisson-Boltzmann equation. The convergence of the solvation free energy using this marking strategy, combined with goal-oriented refinement, compares favorably to adaptive methods using an energy-based error indicator. Due to the use of adaptive mesh refinement, it is critical to use multilevel preconditioning in order to maintain optimal computational complexity. We use variants of the classical multigrid method, which can be viewed as generalizations of the hierarchical basis multigrid and Bramble-Pasciak-Xu (BPX) preconditioners.

Burak Aksoylu; Stephen Bond; Eric Cyr; Michael Holst

2011-09-19T23:59:59.000Z

251

Community-based Risk Screening Tool - Adaptation & Livelihoods (CRiSTAL) |  

Open Energy Info (EERE)

Community-based Risk Screening Tool - Adaptation & Livelihoods (CRiSTAL) Community-based Risk Screening Tool - Adaptation & Livelihoods (CRiSTAL) Jump to: navigation, search Tool Summary Name: Community-based Risk Screening Tool - Adaptation & Livelihoods (CRiSTAL) Agency/Company /Organization: International Institute for Sustainable Development (IISD), Stockholm Environment Institute (SEI), International Union for Conservation of Nature (IUCN), HELVETAS Swiss Intercooperation Sector: Climate, Energy, Land, Water Focus Area: Agriculture, Food Supply, Forestry, Goods and Materials, Land Use, Water Conservation Topics: Low emission development planning Website: www.iisd.org/cristaltool/ UN Region: Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America

252

Resource-aware architectures for adaptive particle filter based visual target tracking  

Science Conference Proceedings (OSTI)

There are a growing number of visual tracking applications now being envisioned for mobile devices. However, since computer vision algorithms such as particle filtering have large computational demands, they can result in high energy consumption and ... Keywords: Adaptive Particle Filter, Energy management, Particle Filter, Target tracking, Thermal management

Domenic Forte; Ankur Srivastava

2013-03-01T23:59:59.000Z

253

Renewable Energy Certificate Program  

Science Conference Proceedings (OSTI)

This project was primarily to develop and implement a curriculum which will train undergraduate and graduate students at the University seeking a degree as well as training for enrollees in a special certification program to prepare individuals to be employed in a broad range of occupations in the field of renewable energy and energy conservation. Curriculum development was by teams of Saint Francis University Faculty in the Business Administration and Science Departments and industry experts. Students seeking undergraduate and graduate degrees are able to enroll in courses offered within these departments which will combine theory and hands-on training in the various elements of wind power development. For example, the business department curriculum areas include economic modeling, finance, contracting, etc. The science areas include meteorology, energy conversion and projection, species identification, habitat protection, field data collection and analysis, etc.

Gwendolyn S. Andersen

2012-07-17T23:59:59.000Z

254

Genomic Speciation and Adaptation in Aquilegia (2011 JGI User Meeting)  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy Joint Genome Institute (JGI) invited scientists interested in the application of genomics to bioenergy and environmental issues, as well as all current and prospective users and collaborators, to attend the annual DOE JGI Genomics of Energy & Environment Meeting held March 22-24, 2011 in Walnut Creek, Calif. The emphasis of this meeting was on the genomics of renewable energy strategies, carbon cycling, environmental gene discovery, and engineering of fuel-producing organisms. The meeting features presentations by leading scientists advancing these topics. Scott Hodges of the University of California, Santa Barbara gives a presentation on "Genomic Speciation and Adaptation in Aquilegia" at the 6th annual Genomics of Energy & Environment Meeting on March 23, 2011

Hodges, Scott [University of California, Santa Barbara

2011-03-23T23:59:59.000Z

255

Optimization Online - An adaptive accelerated proximal gradient ...  

E-Print Network (OSTI)

Apr 5, 2013 ... In case the strong convexity parameter is unknown, we also develop an adaptive scheme that can automatically estimate it on the fly, at the cost...

256

Assessing Climate Change Impacts, Vulnerability and Adaptation...  

Open Energy Info (EERE)

The Case of Pantabangan-Carranglan Watershed Jump to: navigation, search Name Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan...

257

Adaptive computations on conforming quadtree meshes  

E-Print Network (OSTI)

adaptive re?nement for B-spline ?nite element, Int. J.enrichment [6,7] as well as B-splines [8]. These methods

Tabarraei, A; Sukumar, N

2005-01-01T23:59:59.000Z

258

Solar For Milwaukee, By Milwaukee | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

For Milwaukee, By Milwaukee For Milwaukee, By Milwaukee Solar For Milwaukee, By Milwaukee February 4, 2013 - 2:45pm Addthis Installing a solar hot water system at a Milwaukee fire station. The installation was completed as part of the Midwest Renewable Energy Association's hands-on training workshop. System components were donated by local manufacturer, Caleffi. | Photo Courtesy of the National Renewable Energy Lab. Installing a solar hot water system at a Milwaukee fire station. The installation was completed as part of the Midwest Renewable Energy Association's hands-on training workshop. System components were donated by local manufacturer, Caleffi. | Photo Courtesy of the National Renewable Energy Lab. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs

259

Tailor Made: Adapting Psychotherapeutic Interventions  

E-Print Network (OSTI)

With increased diversity and globalization, there is increased emphasis on awareness of cultural influences on functioning and in fostering cultural competence. This is particularly important in the context of intervention planning and acceptability. The standard approach is through didactic coursework; however the extent to which the content of the courses is universal and includes relevance for intervention is unknown. The purpose of this content analysis was to determine whether or not cultural competence is addressed in psychotherapeutic intervention coursework. Direct intervention syllabi from APA accredited school psychology doctoral programs were analyzed. Findings suggest that cultural competence is minimally addressed in intervention courses. Similarly, the mechanisms for culturally adapting interventions are rarely addressed. Findings further suggest that when addressing cultural competence intervention courses focus on applying knowledge to the delivery of services. Understanding the content of current curricula may provide trainers with information to aid in designing their curriculum so that pre service school psychologists may matriculate with a broader basic therapy skill set.

Henry-Smith, Latanya Sherone

2013-08-01T23:59:59.000Z

260

Downhole tool adapted for telemetry  

DOE Patents (OSTI)

A cycleable downhole tool such as a Jar, a hydraulic hammer, and a shock absorber adapted for telemetry. This invention applies to other tools where the active components of the tool are displaced when the tool is rotationally or translationally cycled. The invention consists of inductive or contact transmission rings that are connected by an extensible conductor. The extensible conductor permits the transmission of the signal before, after, and during the cycling of the tool. The signal may be continuous or intermittent during cycling. The invention also applies to downhole tools that do not cycle, but in operation are under such stress that an extensible conductor is beneficial. The extensible conductor may also consist of an extensible portion and a fixed portion. The extensible conductor also features clamps that maintain the conductor under stresses greater than that seen by the tool, and seals that are capable of protecting against downhole pressure and contamination.

Hall, David R. (Provo, UT); Fox, Joe (Provo, UT)

2010-12-14T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

A Power and Resolution Adaptive  

E-Print Network (OSTI)

A new power and resolution adaptive flash ADC, named PRA-ADC, is proposed. The PRA-ADC enables exponential power reduction with linear resolution reduction. Unused parallel voltage comparators are switched to standby mode. The voltage comparators consume only the leakage power during the standby mode. The PRA-ADC, capable of operating at 5-bit, 6-bit, 7-bit, and 8-bit precision, dissipates 69 mW at 5-bit and 435 mW at 8-bit. The PRA-ADC was designed and simulated with 0.18 m CMOS technology. The PRA-ADC design is applicable to RF portable communication devices, allowing tighter management of power and e#ciency.

Flash Analog-To-Digital Converter; Jincheol Yoo; Daegyu Lee; Kyusun Choi; Jongsoo Kim

2002-01-01T23:59:59.000Z

262

Transcending the Adaptation/Mitigation Climate Change Science Policy Debate: Unmasking Assumptions about Adaptation and Resilience  

Science Conference Proceedings (OSTI)

The two principal policy approaches to global climate change include mitigation and adaption. In recent years, the interest in adaptation and resilience has increased significantly in part because anthropogenic climate change appears unavoidable ...

Tori L. Jennings

2011-10-01T23:59:59.000Z

263

Adaptive Resource Allocation in Jamming Teams Using Game Theory  

E-Print Network (OSTI)

In this work, we study the problem of power allocation and adaptive modulation in teams of decision makers. We consider the special case of two teams with each team consisting of two mobile agents. Agents belonging to the same team communicate over wireless ad hoc networks, and they try to split their available power between the tasks of communication and jamming the nodes of the other team. The agents have constraints on their total energy and instantaneous power usage. The cost function adopted is the difference between the rates of erroneously transmitted bits of each team. We model the adaptive modulation problem as a zero-sum matrix game which in turn gives rise to a a continuous kernel game to handle power control. Based on the communications model, we present sufficient conditions on the physical parameters of the agents for the existence of a pure strategy saddle-point equilibrium (PSSPE).

Khanafer, Ali; Ba?ar, Tamer

2011-01-01T23:59:59.000Z

264

ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

Protection Agency program helping businesses and individuals fight global warming through superior energy efficiency. Bring Your Green to Work with ENERGY STAR ® 1 Give It a rest Use the ENERGY STAR power management settings on your computer and monitor so they go into power save mode when not in use. Also use a power strip as a central "turn off" point when you are using equipment to completely disconnect the power supply. 2 Unplug It Unplug electronics such as cell phones and laptops once they are charged. Adapters plugged into outlets use energy even if they are not charging. 3 Light Up Your Work Life Replace the light bulb in your desk lamp with an ENERGY STAR qualified bulb. It will last up to 10 times longer and use about 75 percent less energy. Turn off the lights when

265

Energy and task management in energy harvesting wireless sensor networks for structural health monitoring.  

E-Print Network (OSTI)

??Energy harvesting sensor nodes reduce the need for post- deployment physical human interaction by using environmental power and wireless communication; however, they must adapt performance (more)

Steck, Jamie Bradley

2009-01-01T23:59:59.000Z

266

Adaptive mesh generation for curved domains  

Science Conference Proceedings (OSTI)

This paper considers the technologies needed to support the creation of adaptively constructed meshes for general curved three-dimensional domains and outlines one set of solutions for providing them. A brief review of an effective way to integrate mesh ... Keywords: adaptive meshes, anisotropic meshes, curved meshes

Mark S. Shephard; Joseph E. Flaherty; Kenneth E. Jansen; Xiangrong Li; Xiaojuan Luo; Nicolas Chevaugeon; Jean-Franois Remacle; Mark W. Beall; Robert M. O'Bara

2005-02-01T23:59:59.000Z

267

Adapting Your Home for More Accessible Living  

E-Print Network (OSTI)

It is important for people to live comfortably and independently in their homes. Homes can be adapted to aid people with various disabilities. This publication explains how to make such adaptations for people with vision loss, hearing loss, problems with touch and hand dexterity, loss of strength and range of motion, cognitive difficulties, mobility impairments, and problems with balance and coordination.

Harris, Janie

2007-04-27T23:59:59.000Z

268

Adaptive learning for event modeling and characterization  

Science Conference Proceedings (OSTI)

Adaptive learning of specific patterns or events of interest has been an area of significant research for various applications in the last two decades. In developing diagnostic evaluation and safety monitoring applications of a propulsion system, it ... Keywords: Adaptive learning, Event modeling, Fuzzy k-means clustering, Hierarchical clustering

Shuangshuang Dai; Atam P. Dhawan

2007-05-01T23:59:59.000Z

269

Adaptive workflow nets for grid computing  

Science Conference Proceedings (OSTI)

Existing grid applications commonly use workflows for the orchestration of grid services. Existing workflow models however suffer from the lack of adaptivity. In this paper we define Adaptive Grid Workflow nets (AGWF nets) appropriate for modeling grid ... Keywords: coordination, grid computing, modeling, petri nets, verification, workflows

Carmen Bratosin; Kees van Hee; Natalia Sidorova

2007-09-01T23:59:59.000Z

270

Applying Adaptive Evolutionary Algorithms to Hard Problems  

E-Print Network (OSTI)

Applying Adaptive Evolutionary Algorithms to Hard Problems J.I. van Hemert1 jvhemert into two distinct parts. The main theme is adaptive evolutionary algorithms. The rst part covers. The second part mainly consists of the development of a library. Its use is aimed at evolutionary algorithms

Emmerich, Michael

271

DRM protected dynamic adaptive HTTP streaming  

Science Conference Proceedings (OSTI)

Dynamic adaptive HTTP streaming (DASH) is a new concept for video streaming using consecutive downloads of short video segments. 3GPP has developed the basic DASH standard which is further extended by the Open IPTV Forum (OIPF) and MPEG. In all versions ... Keywords: adaptive http streaming, content protection, digital rights management, encryption

Frank Hartung; Sinan Kesici; Daniel Catrein

2011-02-01T23:59:59.000Z

272

Optimal Adaptive Waveform Selection for Target Tracking  

E-Print Network (OSTI)

Optimal Adaptive Waveform Selection for Target Tracking Barbara La Scala Mohammad Rezaeian Bill algorithms. This paper describes an optimal adaptive waveform selection algorithm for target tracking. An adap- tive scheduling algorithm that selects the waveforms to be used in future epochs based on current

Rezaeian, Mohammad-Jafar

273

Adaptive sampling for Bayesian variable selection  

E-Print Network (OSTI)

Adaptive sampling for Bayesian variable selection DAVID J. NOTT Department of Statistics for variable selection and for dealing with model un- certainty have become increasingly popular in recent consider adaptive Markov chain Monte Carlo schemes for Bayesian variable selection in Gaussian linear

Blennerhassett, Peter

274

Adaptive Fuzzy PID Control for Boiler Deaerator  

Science Conference Proceedings (OSTI)

The boiler deaerator temperature control system is a non-linear, time-varying, delay control process. It can not achieve satisfying effect using traditional control algorithm to control deaerator water temperature, the paper proposes an adaptive fuzzy ... Keywords: Deaerator, Adaptive, Fuzzy control, PID control

Lei Jinli

2012-08-01T23:59:59.000Z

275

Assessing systems adaptability to a product family  

Science Conference Proceedings (OSTI)

In many cases, product families are established on top of a successful pilot product. While this approach provides an option to measure many concrete attributes like performance and memory footprint, adequateness and adaptability of the architecture ... Keywords: adaptability, assessment, product line architecture, software product lines

Mika Korhonen; Tommi Mikkonen

2004-07-01T23:59:59.000Z

276

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

91 - 5400 of 31,917 results. 91 - 5400 of 31,917 results. Page Commerce Science and Technology Fellowship Program Overview: The ComSci Program is to provide a hands-on learning experience for participants, increasing their understanding of technological innovation as a source of national and... http://energy.gov/dvu/commerce-science-and-technology-fellowship Article Wind Energy Technology Basics Wind energy technologies use the energy in wind for practical purposes such as generating electricity, charging batteries, pumping water, and grinding grain. http://energy.gov/eere/energybasics/articles/wind-energy-technology-basics Event National Center for Appropriate Technology Harvesting Clean Energy Conference http://harvestcleanenergy.org/index.html http://energy.gov/eere/events/national-center-appropriate-technology-harvesting-clean-energy-conference

277

Petascale Adaptive Computational Fluid Dynamics | Argonne Leadership  

NLE Websites -- All DOE Office Websites (Extended Search)

Petascale Adaptive Computational Fluid Dynamics Petascale Adaptive Computational Fluid Dynamics PI Name: Kenneth Jansen PI Email: jansen@rpi.edu Institution: Rensselaer Polytechnic Institute The specific aim of this request for resources is to examine scalability and robustness of our code on BG/P. We have confirmed that, during the flow solve phase, our CFD flow solver does exhibit perfect strong scaling to the full 32k cores on our local machine (CCNI-BG/L at RPI) but this will be our first access to BG/P. We are also eager to study the performance of the adaptive phase of our code. Some aspects have scaled well on BG/L (e.g., refinement has produced adaptive meshes that take a 17 million element mesh and perform local adaptivity on 16k cores to match a requested size field to produce a mesh exceeding 1 billion elements) but other aspects (e.g.,

278

Environmental Cleanup | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Environmental Cleanup Environmental Cleanup Environmental Cleanup August 23, 2013 EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Internships Help Future Energy Leaders Gain Hands-On Experience What's it like interning at the Energy Department? We interviewed one intern to find out. August 6, 2013 Oak Ridge National Laboratory The U.S. Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) is the nation's largest multi-program science and technology laboratory. ORNL's mission is to deliver scientific discoveries and technical breakthroughs that will accelerate the development and deployment of solutions in clean energy and global security. August 6, 2013 Y-12 National Security Complex

279

Feedback based adaptive compensation of control system sensor uncertainties  

Science Conference Proceedings (OSTI)

In this paper, the problem of adaptively compensating sensor uncertainties is addressed in a feedback based framework. In this study, sensor characteristics are modeled as parametrizable uncertain functions and a compensator is constructed to adaptively ... Keywords: Adaptive control, Adaptive systems, Sensor and data fusion, Tracking and adaptation

Shanshan Li; Gang Tao

2009-02-01T23:59:59.000Z

280

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficient Buildings Hub Efficient Buildings Hub Energy Efficient Buildings Hub August 1, 2010 - 4:27pm Addthis This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility’s renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. This model of a renovated historic building -- Building 661 -- in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The Department's Energy Innovation Hubs are helping to advance promising

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Efficient synchronization of structurally adaptive coupled Hindmarsh-Rose neurons  

E-Print Network (OSTI)

The use of spikes to carry information between brain areas implies complete or partial synchronization of the neurons involved. The degree of synchronization reached by two coupled systems and the energy cost of maintaining their synchronized behaviour is highly dependent on the nature of the systems. For non-identical systems the maintenance of a synchronized regime is energetically a costly process. In this work, we study conditions under which two non-identical electrically coupled neurons can reach an efficient regime of synchronization at low energy cost. We show that the energy consumption required to keep the synchronized regime can be spontaneously reduced if the receiving neuron has adaptive mechanisms able to bring its biological parameters closer in value to the corresponding ones in the sending neuron.

A. Moujahid; A. d'Anjou; F. J. Torrealdea

2012-03-05T23:59:59.000Z

282

Building Tomorrow's Smart Grid Workforce Today | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tomorrow's Smart Grid Workforce Today Tomorrow's Smart Grid Workforce Today Building Tomorrow's Smart Grid Workforce Today May 1, 2012 - 11:22am Addthis A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. Gilbert Bindewald Project Manager, Office of Electricity Delivery and Energy Reliability What are the students saying? "This was great. Now I believe I do have a successful opportunity

283

Rural Energy Options Analysis Training Development and Implementation at NREL  

DOE Green Energy (OSTI)

NREL has developed a rural energy options analysis training program for rural energy decision makers that provides knowledge, skills and tools for the evaluation of technologies, including renewables, for rural energy applications. Through the Department of Energy (DOE) Solar Energy Technologies Program (SETP), NREL has refined materials for the program and developed a module that offers hands-on training in the preparation of data for options analysis using HOMER, NREL's micropower optimization model. NREL has used the materials for training in Brazil, the Maldives, Mexico, and Sri Lanka.

Gilman, P.

2005-01-01T23:59:59.000Z

284

P2 through adaptive use of historic facilities  

SciTech Connect

The construction industry consumes a tremendous amount of natural resources. Demolishing serviceable buildings and hauling the debris to a landfill makes no sense from the standpoint of reducing solid waste and conserving natural resources. Wastes associated with new construction (such as concrete, bricks, asphalt (rubble), particle board, plywood, wood products, metals, plastics/polyresins, and insulation -- some of which contain toxic constituents) comprise approximately 15 to 30 percent of all wastes disposed in landfills. Furthermore, today`s buildings are constructed for relatively short-term physical usefulness based on economic investment: buildings constructed today are engineered for a twenty to forty year use with limited flexibility for upgrades and improvement. Federal tax laws suggest that buildings incorporating new construction practices lose their economic value after 31.5 years. Surprisingly though, new building construction accounts for about 40% of the raw material (natural resources) consumption and 11% of total energy consumption each year. Rehabilitation, which is the process of making an efficient compatible use or adaptive re-use of a property through repair, alterations, and additions, can conserve natural resources, cultural resources, energy, and landfill space. Admittedly, adaptive re-use of a building is much more labor intensive than new construction, but much less material and energy intensive.

Hauschild, N.T.

1998-08-21T23:59:59.000Z

285

Adaptive optimal control: an algorithm for direct digital control  

SciTech Connect

An algorithm for applying advanced control concepts in heating, ventilating, and air conditioning (HVAC) systems has been developed at the Los Alamos Scientific Laboratory (LASL). The algorithm uses optimal control and is adaptive in nature. Simulations for a solar heated and cooled building indicate that use of this algorithm can accomplish a substantial savings in auxiliary energy consumption. In this paper, the algorithm is described and its application is illustrated with a simple example. Simulation results for a more complex system are also presented. The hardware, including the digital computer, needed to implement this algorithm is briefly discussed.

Farris, D.R.; McDonald, T.E.

1980-01-01T23:59:59.000Z

286

A Model of Adaptation in Collaborative Multi-Agent Systems  

Science Conference Proceedings (OSTI)

Adaptation is an essential requirement for autonomous agent systems functioning in uncertain dynamic environments. Adaptation allows agents to change their behavior in order to improve the overall sys tem performance. We describe a general mechanism ... Keywords: adaptation, mathematical models, robotics

Kristina Lerman

2004-09-01T23:59:59.000Z

287

Adaptive simulation of gas turbine performance  

SciTech Connect

A method is presented allowing the simulation of gas turbine performance with the possibility of adapting to engine particularities. Measurements along the gas path are used, in order to adapt a given performance model by appropriate modification of the component maps. The proposed method can provide accurate simulation for engines of the same type, differing due to manufacturing or assembly tolerances. It doesn't require accurate component maps, as they are derived during the adaptation process. It also can be used for health monitoring purposes, introducing thus a novel approach for component condition assessment. The effectiveness of the proposed method is demonstrated by application to an industrial gas turbine.

Stamatis, A.; Mathioudakis, K.; Papailiou, K.D. (Ethnikon Metsovion Polytechneion, Athens (Greece))

1990-04-01T23:59:59.000Z

288

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

9, 2013 9, 2013 Workers repair power lines in the Mid-Atlantic shortly after Hurricane Sandy. | Photo courtesy of the Energy Department. Hurricane Sandy One Year Later: Rebuilding Stronger, More Resilient Communities The Energy Department continues to take actions to protect our energy infrastructure, adapt to climate change and build partnerships to make communities across the country stronger and more resilient. October 28, 2013 Max Schreck in Nosferatu, presumably climbing the stairs to plug in some unused appliances. | Photo from Wikipedia, Public Domain in the U.S. Are Energy Vampires Sucking You Dry? On Halloween, ghosts, ghouls and goblins will emerge to walk the streets -- but an actual terror may already be lurking in your home, leeching off your energy supply.

289

Hybrid simulation of renewable energy generation and storage grids  

Science Conference Proceedings (OSTI)

The share of renewable energy sources in energy production is growing steadily. Domestic homes can be equipped with solar panels, micro combined heat and power systems, batteries, and they can become adaptive consumers. They can also deliver energy to ...

Peter Bazan; Reinhard German

2012-12-01T23:59:59.000Z

290

The Cost to Developing Countries of Adapting to Climate Change...  

Open Energy Info (EERE)

The Cost to Developing Countries of Adapting to Climate Change Jump to: navigation, search Tool Summary Name: The Cost to Developing Countries of Adapting to Climate Change Agency...

291

India-Vulnerability Assessment and Enhancing Adaptive Capacities...  

Open Energy Info (EERE)

Vulnerability Assessment and Enhancing Adaptive Capacities to Climate Change Jump to: navigation, search Name India-Vulnerability Assessment and Enhancing Adaptive Capacities to...

292

Climate Change Adaptation: Weighing Strategies for Heat-Related...  

NLE Websites -- All DOE Office Websites (Extended Search)

Climate Change Adaptation: Weighing Strategies for Heat-Related Health Challenges Print E-mail Climate Change Adaptation: Weighing Strategies for Heat-Related Health Challenges...

293

Ethiopia-Climate Change National Adaptation Programme of Action...  

Open Energy Info (EERE)

Adaptation Programme of Action Jump to: navigation, search Name Ethiopia-Climate Change National Adaptation Programme of Action AgencyCompany Organization United Nations...

294

Rwanda-National Adaptation Programs of Action to Climate Change...  

Open Energy Info (EERE)

Rwanda-National Adaptation Programs of Action to Climate Change Jump to: navigation, search Name Rwanda-National Adaptation Programs of Action to Climate Change AgencyCompany...

295

Burundi-National Adaptation Plan of Action to Climate Change...  

Open Energy Info (EERE)

Burundi-National Adaptation Plan of Action to Climate Change Jump to: navigation, search Name Burundi-National Adaptation Plan of Action to Climate Change AgencyCompany...

296

Using Technology to Bring Climate Change Adaptation Research...  

NLE Websites -- All DOE Office Websites (Extended Search)

Using Technology to Bring Climate Change Adaptation Research to the Great Lakes Print E-mail Using Technology to Bring Climate Change Adaptation Research to the Great Lakes...

297

Adaptation to Climate Variability and Change: A Guidance Manual...  

Open Energy Info (EERE)

Adaptation to Climate Variability and Change: A Guidance Manual for Development Planning Jump to: navigation, search Tool Summary Name: Adaptation to Climate Variability and...

298

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

May 15, 2012 May 15, 2012 Workers install the final LED streetlight for DC's EECBG-funded energy efficient lighting upgrade. | Energy Department photo, credit Chris Galm. Brighter Lights, Safer Streets Thanks to support from an Energy Department Recovery Act grant, Washington, DC streets are becoming brighter. May 1, 2012 A student gets hands-on experience in the electric sector during an internship and mentoring program with Northeast Utilities, through ARRA workforce development funding. | Photo courtesy of Office of Electricity Delivery and Energy Reliability. Building Tomorrow's Smart Grid Workforce Today Many community colleges, universities, utilities and manufacturers across America are taking smart, pragmatic steps to train the next generation of workers needed to modernize the nation's electric grid.

299

Internships Give Nuclear Technician Students Hands-on Experience...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

in ESTEC's nuclear operations technician program. "It's been amazing. I work with reactor operators and attend the same training that qualifies them to operate nuclear...

300

Hands-on environmental stewardship deepens Erica Garcia, civil...  

NLE Websites -- All DOE Office Websites (Extended Search)

which is regulated by the Environmental Protection Agency (EPA). Erica measures the chlorine and pH level in water around the Laboratory. "LANL is a great opportunity. You can...

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Workshop Provides Hands-On Project Development Training for 26...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

solar installation at the community radio station not only demonstrated the viability of solar power on the reservation, but also served to keep the radio station functioning and...

302

Hands-on introduction to Electronic Structure and Thermodynamics ...  

Science Conference Proceedings (OSTI)

Aug 27, 2007 ... The Materials Computation Center at University of Illinois at Urbana-Champaign sponsored this two week Summer School program on...

303

Discussions@TMS - Hands On Bay Area Community Service Project  

Science Conference Proceedings (OSTI)

Jan 5, 2009 ... On Saturday, February 14, volunteers will work together to build raised garden beds, plant seedlings, weed or turn compost bins, and lay wood...

304

NNSA conducts hands-on radiation medical training in Taiwan ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA...

305

Solar-powered carousel for hands-on teaching  

E-Print Network (OSTI)

This thesis is the design of a solar-powered carousel that informs the public about the setup and capabilities of solar-powered systems. It is designed as a mobile tool that can be moved among college campuses, businesses, ...

Shea, Erin C. (Erin Colleen)

2005-01-01T23:59:59.000Z

306

Cross-layer wireless bit rate adaptation  

E-Print Network (OSTI)

This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates ...

Vutukuru, Mythili

2009-01-01T23:59:59.000Z

307

Cross-Layer Wireless Bit Rate Adaptation  

E-Print Network (OSTI)

This paper presents SoftRate, a wireless bit rate adaptation protocol that is responsive to rapidly varying channel conditions. Unlike previous work that uses either frame receptions or signal-to-noise ratio (SNR) estimates ...

Vutukuru, Mythili

308

EVALUATING CONSERVATION EFFECTIVENESS AND ADAPTATION IN  

E-Print Network (OSTI)

EVALUATING CONSERVATION EFFECTIVENESS AND ADAPTATION IN DYNAMIC LANDSCAPES ADENA R. RISSMAN* I INTRODUCTION Despite the widespread use of conservation easements, their conservation outcomes are relatively unknown.1 Evaluating conservation easement effectiveness requires interdisciplinary research that reaches

Rissman, Adena

309

Robust adaptive subspace extraction for DOA tracking  

Science Conference Proceedings (OSTI)

This paper addresses the problem of extracting a time-varying signal subspace from noisy signal measurements for direction-of-arrival (DOA) estimation and tracking. A robust adaptive method for extracting the signal subspace is developed based on robust ...

Dekun Yang; S. J. Flockton

1996-05-01T23:59:59.000Z

310

Adaptive file transfers for diverse environments  

Science Conference Proceedings (OSTI)

This paper presents dsync, a file transfer system that can dynamically adapt to a wide variety of environments. While many transfer systems work well in their specialized ontext, their performance comes at the cost of generality, and they perform poorly ...

Himabindu Pucha; Michael Kaminsky; David G. Andersen; Michael A. Kozuch

2008-06-01T23:59:59.000Z

311

Information Resources: Adaptive Street Lighting Controls  

NLE Websites -- All DOE Office Websites (Extended Search)

Adaptive Street Lighting Controls Adaptive Street Lighting Controls This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components. In Part I, presenters Amy Olay of the City of San Jose, CA, and Kelly Cunningham of the California Lighting Technology Center at UC Davis discussed their experiences as early adopters of these smart street lighting systems. In Part II, presenters Laura Stuchinsky of the City of San Jose, CA, and Michael Poplawski of Pacific Northwest National Laboratory explored the MSSLC's recently released Model Specification for Adaptive Control and Remote Monitoring of LED Roadway Luminaires. Part I: Experiences and Benefits June 11, 2013 View the presentation slides Part II: Reviewing the MSSLC's Model Specification

312

Exponential convergence with adaptive Monte Carlo  

Science Conference Proceedings (OSTI)

For over a decade, it has been known that exponential convergence on discrete transport problems was possible using adaptive Monte Carlo techniques. Now, exponential convergence has been empirically demonstrated on a spatially continuous problem.

Booth, T.E.

1997-11-01T23:59:59.000Z

313

Usability engineering for the adaptive web  

Science Conference Proceedings (OSTI)

This chapter discusses a usability engineering approach for the design and the evaluation of adaptive web-based systems, focusing on practical issues. A list of methods will be presented, considering a user-centered approach. After having introduced ...

Cristina Gena; Stephan Weibelzahl

2007-01-01T23:59:59.000Z

314

Adaptive control of a generic hypersonic vehicle  

E-Print Network (OSTI)

This thesis presents a an adaptive augmented, gain-scheduled baseline LQR-PI controller applied to the Road Runner six-degree-of-freedom generic hypersonic vehicle model. Uncertainty in control effectiveness, longitudinal ...

Wiese, Daniel Philip

2013-01-01T23:59:59.000Z

315

High Performance Adaptive Distributed Scheduling Algorithm  

Science Conference Proceedings (OSTI)

Exascale computing requires complex runtime systems that need to consider affinity, load balancing and low time and message complexity for scheduling massive scale parallel computations. Simultaneous consideration of these objectives makes online distributed ... Keywords: Distributed Scheduling, Adaptive Scheduling, Performance Analysis

Ankur Narang, Abhinav Srivastava, R. K. Shyamasundar

2013-05-01T23:59:59.000Z

316

Providing Dynamic Instructional Adaptation in Programming Learning  

Science Conference Proceedings (OSTI)

This paper describes an approach to create an Intelligent Tutoring System that provides dynamic personalization and learning activities sequencing adaptation by combining eLearning standards and Artificial Intelligent techniques. The work takes advantage ...

Francisco Jurado; Olga C. Santos; Miguel A. Redondo; Jess G. Boticario; Manuel Ortega

2008-09-01T23:59:59.000Z

317

Convert! : the adaptive reuse of churches  

E-Print Network (OSTI)

This thesis examines the phenomenon of vacated churches and analyzes the major issues underlying their adaptive reuse in order to help promulgate an awareness of the range of successful strategies and solutions that are ...

Kiley, Christopher John, 1972-

2004-01-01T23:59:59.000Z

318

Model 467-1 Adapter Hardware Manual  

E-Print Network (OSTI)

-1 Adapter vi Important Notes: Make sure you follow proper ESD handling procedures (refer to EIA-625, ESD ............................................................................. 15 1.10 Interrupt And Error Handling....................................................... 16 1 Jumpers.........................................................32 3.4.6 Remote RAM Jumpers

Berns, Hans-Gerd

319

Adaptive learning of semantic locations and routes  

Science Conference Proceedings (OSTI)

Adaptation of devices and applications based on contextual information has a great potential to enhance usability and mitigate the increasing complexity of mobile devices. An important topic in context-aware computing is to learn semantic locations and ...

Keshu Zhang; Haifeng Li; Kari Torkkola; Mike Gardner

2007-09-01T23:59:59.000Z

320

Adaptive learning of semantic locations and routes  

Science Conference Proceedings (OSTI)

Adaptation of devices and applications based on contextual information has a great potential to enhance usability and mitigate the increasing complexity of mobile devices. An important topic in context-aware computing is to learn semantic locations and ...

Keshu Zhang; Haifeng Li; Kari Torkkola; Mike Gardner

2007-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Dynamic Grid Adaptation Using the MPDATA Scheme  

Science Conference Proceedings (OSTI)

A dynamic grid adaptation (DGA) scheme is developed using various combinations of the multidimensional positive definite advection transport algorithm (MPDATA) to show the applicability of DGA with the MPDATA scheme to solve advection problems. A ...

John P. Iselin; Joseph M. Prusa; William J. Gutowski

2002-04-01T23:59:59.000Z

322

Statistical Design for Adaptive Weather Observations  

Science Conference Proceedings (OSTI)

Suppose that one has the freedom to adapt the observational network by choosing the times and locations of observations. Which choices would yield the best analysis of the atmospheric state or the best subsequent forecast? Here, this problem of ...

L. Mark Berliner; Zhan-Qian Lu; Chris Snyder

1999-08-01T23:59:59.000Z

323

Energy Efficient Buildings Hub | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficient Buildings Hub Energy Efficient Buildings Hub Energy Efficient Buildings Hub This model of a renovated historic building-Building 661-in Philadelphia will house the Energy Efficient Buildings Hub. The facility's renovation will serve as a best practices model for commercial building design, historic adaptive re-use, and energy efficiency innovation through continuous retrofit. The U.S. Department of Energy created the Energy Efficient Buildings Hub in Philadelphia, Pennsylvania to promote regional job creation and economic growth while also improving the energy efficiency of commercial buildings. Established in 2011, the Energy Efficient Buildings Hub seeks to demonstrate how innovating technologies can help building owners and operators can save money by adopting energy efficient technologies and

324

Adaptive nonparametric regression on spin fiber bundles  

Science Conference Proceedings (OSTI)

The construction of adaptive nonparametric procedures by means of wavelet thresholding techniques is now a classical topic in modern mathematical statistics. In this paper, we extend this framework to the analysis of nonparametric regression on sections ... Keywords: 42B35, 42C10, 42C40, 46E35, 62G08, 62G20, Adaptive nonparametric regression, Mixed spin needlets, Spin Besov spaces, Spin fiber bundles, Thresholding

Claudio Durastanti; Daryl Geller; Domenico Marinucci

2012-02-01T23:59:59.000Z

325

Adaptive Urban Dispersion Integrated Model  

DOE Green Energy (OSTI)

Numerical simulations represent a unique predictive tool for understanding the three-dimensional flow fields and associated concentration distributions from contaminant releases in complex urban settings (Britter and Hanna 2003). Utilization of the most accurate urban models, based on fully three-dimensional computational fluid dynamics (CFD) that solve the Navier-Stokes equations with incorporated turbulence models, presents many challenges. We address two in this work; first, a fast but accurate way to incorporate the complex urban terrain, buildings, and other structures to enforce proper boundary conditions in the flow solution; second, ways to achieve a level of computational efficiency that allows the models to be run in an automated fashion such that they may be used for emergency response and event reconstruction applications. We have developed a new integrated urban dispersion modeling capability based on FEM3MP (Gresho and Chan 1998, Chan and Stevens 2000), a CFD model from Lawrence Livermore National Lab. The integrated capability incorporates fast embedded boundary mesh generation for geometrically complex problems and full three-dimensional Cartesian adaptive mesh refinement (AMR). Parallel AMR and embedded boundary gridding support are provided through the SAMRAI library (Wissink et al. 2001, Hornung and Kohn 2002). Embedded boundary mesh generation has been demonstrated to be an automatic, fast, and efficient approach for problem setup. It has been used for a variety of geometrically complex applications, including urban applications (Pullen et al. 2005). The key technology we introduce in this work is the application of AMR, which allows the application of high-resolution modeling to certain important features, such as individual buildings and high-resolution terrain (including important vegetative and land-use features). It also allows the urban scale model to be readily interfaced with coarser resolution meso or regional scale models. This talk will discuss details of the approach and present results for some example calculations performed in Manhattan in support of the DHS Urban Dispersion Program (UDP) using some of the tools developed as part of this new capability.

Wissink, A; Chand, K; Kosovic, B; Chan, S; Berger, M; Chow, F K

2005-11-03T23:59:59.000Z

326

Unlocking the Promise of a Clean Energy Future by Boosting Diversity in  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Unlocking the Promise of a Clean Energy Future by Boosting Unlocking the Promise of a Clean Energy Future by Boosting Diversity in STEM Unlocking the Promise of a Clean Energy Future by Boosting Diversity in STEM December 11, 2012 - 10:56am Addthis There is a critical need for more minorities to enter the energy industry. Hands-on activities like the workshop pictured above at the Spelman Girls Institute (Nov 17, 2012) help provide these entry points. There is a critical need for more minorities to enter the energy industry. Hands-on activities like the workshop pictured above at the Spelman Girls Institute (Nov 17, 2012) help provide these entry points. Dot Harris Dot Harris The Honorable Dot Harris, Director, Office of Economic Impact and Diversity *Editor's Note: This article was originally published in the December 2012

327

Optimisation of the applications of sustainable energy systems.  

E-Print Network (OSTI)

??This work examines issues that are restricting the wider adaptation of sustainable (renewable) energy systems in Australia and elsewhere. Several new innovative areas of opportunity (more)

Mitchell, Keith O.

2005-01-01T23:59:59.000Z

328

Computing free energy hypersurfaces for anisotropic intermolecular associations.  

E-Print Network (OSTI)

??Includes abstract. Adaptive reaction coordinate force biaisng methods have been previously used for calculating the free energy of conformation and chemical reactions amongst others. Here (more)

Strmpfer, Johan.

2009-01-01T23:59:59.000Z

329

EXECUTIVE SUMMARY-MINORITIES IN ENERGY INITIATIVE Overview  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and transition to a sustainable energy future. As the country takes steps to address climate change through mitigation and adaptation efforts, we can expect there to be...

330

Foreign Policy and Complex Adaptive Systems: Exploring New Paradigms for Analysis and Action  

E-Print Network (OSTI)

of information and communications technologies work for everyone? 7. How can ethical market economies#12;1 Foreign Policy and Complex Adaptive Systems: Exploring New Paradigms for Analysis and Action and sophisticated global enterprises? 13. How can growing energy demands be met safely and efficiently? 14. How can

331

A New Pattern Recognition Adaptive Controller with Application to HVAC Systems  

Science Conference Proceedings (OSTI)

This paper describes a novel method for automatically adjusting the gain and integral time of proportional-integral controllers based upon patterns that characterize the closed-loop response. The method was developed for self-regulating systems that ... Keywords: Adaptive control, PI controllers, control applications, energy control, heat exchangers, pattern recognition, pressure control

John E. Seem

1998-08-01T23:59:59.000Z

332

Maximum Power Point Tracking Control for Photovoltaic System Using Adaptive Neuro-Fuzzy  

E-Print Network (OSTI)

converter. II. MATHEMATICAL MODELING OF PHOTOVOLTAIC CELL A PV cell can be represented by an equivalentMaximum Power Point Tracking Control for Photovoltaic System Using Adaptive Neuro- Fuzzy "ANFIS availability and vast potential, world has turned to solar photovoltaic energy to meet out its ever increasing

Recanati, Catherine

333

6086 IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 56, NO. 12, DECEMBER 2008 Decentralized Adaptive Filtering Algorithms  

E-Print Network (OSTI)

. Since sensor coordination is a costly and complex process, we take a decentralized approach by equipping if their estimated average performance for activation outweighs their energy cost. The tradeoff is formulated6086 IEEE TRANSACTIONS ON SIGNAL PROCESSING, VOL. 56, NO. 12, DECEMBER 2008 Decentralized Adaptive

Krishnamurthy, Vikram

334

ATA: adaptive transmission algorithms for prolonging lifetime in underwater sensor networks  

Science Conference Proceedings (OSTI)

The severe energy constraints of sensors and the unique characteristics of underwater sensor networks (UWSNs) present major challenges for the long-term monitoring applications. This paper proposes two novel adaptive transmission algorithms for UWSNs ... Keywords: algorithms, lifetime, underwater sensor networks

Zhongwen Guo; Jinfeng Dou; Wei Han; Guangxu Zhang; Zhengang Ha

2008-05-01T23:59:59.000Z

335

Co-channel speech separation using frequency bin non-linear adaptive filtering  

Science Conference Proceedings (OSTI)

An approach to speech separation via frequency bin nonlinear adaptive filtering is proposed. The algorithm is proved effective for speech intelligibility enhancement over a TIR (target-to-interference energy ratio) range between 0 dB and +or-12 dB. Informal ...

Y. H. Gu; W. M. G. van Bokhoven

1991-04-01T23:59:59.000Z

336

Services | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Services Services Services Document Library The Office of Energy Policy and Systems Analysis produces a variety of reports, analyses and papers on a number of energy topics. Check back for archived versions of new documents and reference materials as they are released. Report: U.S. Energy Sector Vulnerabilities to Climate Change and Extreme Weather July 10, 2013 This report-part of the Administration's efforts to support national climate change adaptation planning through the Interagency Climate Change Adaptation Task Force and Strategic Sustainability Planning process established under Executive Order 13514 and to advance the U.S. Department of Energy's goal of promoting energy security-examines current and potential future impacts of these climate trends on the U.S. energy sector.

337

Brief An adaptive PID learning control of robot manipulators  

Science Conference Proceedings (OSTI)

An adaptive PID learning controller which consists of an adaptive PID feedback control scheme and a feedforward input learning scheme is proposed for learning of periodic robot motion. In the learning controller, the adaptive PID feedback controller ... Keywords: Adaptive PID learning, Learning rules, Robot motion control

Tae-Yong Kuc; Woong-Gie Han

2000-05-01T23:59:59.000Z

338

A hardware architecture for dynamic performance and energy adaptation  

Science Conference Proceedings (OSTI)

This paper proposes an architecture for low-power direct-mapped instruction caches, called "history-based tag-comparison (HBTC) cache". The HBTC cache attempts to detect and omit unnecessary tag checks at run time. Execution footprints are recorded in ...

Phillip Stanley-Marbell; Michael S. Hsiao; Ulrich Kremer

2002-02-01T23:59:59.000Z

339

Adaptive Energy Forecasting and Information Diffusion for Smart Power Grids  

E-Print Network (OSTI)

to support DR applications in the largest public utility in the United States. The University of Southern California (USC) serves as a microgrid testbed to deploy and test the DR software components and algorithms to dynamically meet application quality of service needs; the latter utilizes our OpenPlanet Hadoop application

Hwang, Kai

340

Reducing Network Energy Consumption via Sleeping and Rate-Adaptation  

E-Print Network (OSTI)

to save power when routers are idle. The performance states we assume dynamically change the rate of links where ps states reduce power consumption by lowering the rate at which work consumption. We also assume a penalty for transitioning between power states. For simplicity, we measure

Ratnasamy, Sylvia

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

An Energy and Emissions Impact Evaluation of Intelligent Speed Adaptation  

E-Print Network (OSTI)

CO: 85%; HC: 69%; NOx: 74% reduction) are possible with veryCO: 93%, HC: 90%, NOx: 86% reduction) and fuel savings (

Servin, Oscar; Boriboonsomsin, Kanok; Barth, Matthew

2008-01-01T23:59:59.000Z

342

Energy-Adaptive Display System Designs for Future Mobile Environments  

E-Print Network (OSTI)

displays to minimize power. However, new techno- logies, such as Organic Light Emitting Diodes (OLEDs for the entire screen. Organic Light Emitting Diode (OLED) displays [3] are a good example of this class" AMOLED (Active Matrix Organic Light Emitting Diode) display. (Section 4 discusses other hardware ap

Ranganathan, Parthasarathy

343

Solid-State Lighting: Adaptive Street Lighting Controls  

NLE Websites -- All DOE Office Websites (Extended Search)

Adaptive Street Lighting Adaptive Street Lighting Controls to someone by E-mail Share Solid-State Lighting: Adaptive Street Lighting Controls on Facebook Tweet about Solid-State Lighting: Adaptive Street Lighting Controls on Twitter Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Google Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Delicious Rank Solid-State Lighting: Adaptive Street Lighting Controls on Digg Find More places to share Solid-State Lighting: Adaptive Street Lighting Controls on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Adaptive Street Lighting Controls This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components.

344

An architecture for adaptive intrusion-tolerant applications: Experiences with Auto-adaptive and Reconfigurable Systems  

Science Conference Proceedings (OSTI)

Applications that are part of a mission-critical information system need to maintain a usable level of key services through ongoing cyber-attacks. In addition to the well-publicized denial of service (DoS) attacks, these networked and distributed applications ... Keywords: Byzantine fault tolerance, adaptive defense, adaptive middleware, intrusion tolerance, redundancy, survivability architecture

Partha Pal; Paul Rubel; Michael Atighetchi; Franklin Webber; William H. Sanders; Mouna Seri; HariGovind Ramasamy; James Lyons; Tod Courtney; Adnan Agbaria; Michel Cukier; Jeanna Gossett; Idit Keidar

2006-09-01T23:59:59.000Z

345

Evaluation of a personalized digital library based on cognitive styles: Adaptivity vs. adaptability  

Science Conference Proceedings (OSTI)

Personalization can be addressed by adaptability and adaptivity, which have different advantages and disadvantages. This study investigates how digital library (DL) users react to these two techniques. More specifically, we develop a personalized DL ... Keywords: Cognitive styles, Digital libraries, Individual differences, Personalization

Enrique Frias-Martinez; Sherry Y. Chen; Xiaohui Liu

2009-02-01T23:59:59.000Z

346

Adaptation of user views to business requirements: towards adaptive views models  

Science Conference Proceedings (OSTI)

This article describes an approach to model user views in service-oriented groupware systems in order to support the adaptation of views in collaborative projects environments. The issue is to adapt the visualization to the users' business requirements ... Keywords: AEC (architecture engineering construction), CSCW, information visualization, model driven engineering, user view, user view model

Conrad Boton; Sylvain Kubicki; Gilles Halin

2010-09-01T23:59:59.000Z

347

Science Education | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

February 22, 2012 February 22, 2012 Energy Department Makes a Difference Helping Students' Careers To stay a top competitor in today's global economy, we need to make sure that students who aspire to be the next generation of America's scientists, engineers and entrepreneurs can get the hands-on experience and training they need to lead our industries and businesses. January 26, 2012 Orange County Great Park in Irvine, California -- venue for the 2013 U.S. Department of Energy Solar Decathlon. | Image credit: Richard King. Solar Decathlon 2013: New Teams! New Location! In addition to welcoming 20 new collegiate teams and hundreds of new student decathletes to our 2013 competition, we are announcing a new site. January 18, 2012 Secretary Chu and former Governor of California Arnold Schwarzenegger speak with students at the 2011 Energy Innovation Summit. | Photo courtesy of ARPA-E.

348

Solar Decathlon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon Solar Decathlon Solar Decathlon In the video above, Lakiya Culley talks about how her solar-powered, passive home, which was donated to Habitat for Humanity by a Solar Decathlon 2011 team, has changed her family's future.Learn how some of the nation's best and brightest students are proving that owning ultra-efficient, solar-powered houses can be part of the middle class dream. Through the U.S. Department of Energy Solar Decathlon, college students across the world are proving that energy-efficient, solar-powered houses can be comfortable, attractive and cost effective. Since the two-year competition started in 2002, Solar Decathlon has not only helped train the next generation of energy leaders -- providing them with hands-on experience in everything from fundraising and communications

349

Solar Decathlon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Solar Decathlon Solar Decathlon Solar Decathlon In the video above, Lakiya Culley talks about how her solar-powered, passive home, which was donated to Habitat for Humanity by a Solar Decathlon 2011 team, has changed her family's future.Learn how some of the nation's best and brightest students are proving that owning ultra-efficient, solar-powered houses can be part of the middle class dream. Through the U.S. Department of Energy Solar Decathlon, college students across the world are proving that energy-efficient, solar-powered houses can be comfortable, attractive and cost effective. Since the two-year competition started in 2002, Solar Decathlon has not only helped train the next generation of energy leaders -- providing them with hands-on experience in everything from fundraising and communications

350

Student Educational Resources - STEM | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Student Educational Resources - STEM Student Educational Resources - STEM Student Educational Resources - STEM At Berkeley Lab, the Workforce Development & Education Office provides hands-on workshops, lab visits, outreach to the community, and mentored internships for students and faculty in order to inspire and prepare the next generation of scientists, engineers, and technicians. The Department of Energy Office of Energy Efficiency and Renewable Energy has a searchable library of K-12 Lesson Plans & Activities. EERE Wind Office: Learn how wind turbines works with widget/animation. They also have a set of other wind energy basics multimedia, and a wind 101 video. EERE Solar Office: Resources for teaching about solar including videos, graphics and animations. Energy 101 videos are short videos on a variety of energy related topics.

351

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

01 - 9010 of 26,764 results. 01 - 9010 of 26,764 results. Download EA-284-B Sempra Energy Solutions http://energy.gov/oe/downloads/ea-284-b-sempra-energy-solutions Article President Obama Announces More Key Administration Posts http://energy.gov/articles/president-obama-announces-more-key-administration-posts-1 Article Third Annual Science Alliance Takes Place in Ohio Students from across Ohio joined Energy Department staff for a hands-on learning experience at the Portsmouth Gaseous Diffusion Plant. http://energy.gov/articles/third-annual-science-alliance-takes-place-ohio Download Electricity Advisory Committee (EAC) 2012-2013 Membership Roster: August 3, 2012 2012-2013 Membership roster for the Electricity Advisory Committee as of August 3, 2012. This is superceded by the December 20, 2012 version.

352

Jobs, Education, and Training | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Jobs, Education, and Training Jobs, Education, and Training Jobs, Education, and Training Photo courtesy of Dennis Schroeder, NREL 27311 Photo courtesy of Dennis Schroeder, NREL 27311 A large part of EERE technology deployment depends on the United States's ability to innovate, produce, install, maintain, and service advanced energy technologies. The Office of Energy Efficiency and Renewable Energy's (EERE) education and workforce development activities support the market deployment of EERE technologies by focusing on further development and enhancement of these critical workforce skills as well as engaging and inspiring the future workforce. Learn more on EERE's Energy Education and Workforce Development website. Education Blog December 24, 2013 Hands-On Lessons in Clean Energy Members of the Energy Department's Education & Workforce Development team

353

Energy Department Makes a Difference Helping Students' Careers |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Department Makes a Difference Helping Students' Careers Energy Department Makes a Difference Helping Students' Careers Energy Department Makes a Difference Helping Students' Careers February 22, 2012 - 5:26am Addthis Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy To stay a top competitor in today's global economy, we need to make sure that students who aspire to be the next generation of America's scientists, engineers and entrepreneurs can get the hands-on experience and training they need to lead our industries and businesses. The Energy Department takes an active role in cultivating the leaders of tomorrow in the field of clean energy. This role has probably never been more important as more and more people understand the need to expand our use of renewable energy and energy efficiency to tackle the challenges we

354

Federal Energy Management Program: Model Acquisition Language for  

NLE Websites -- All DOE Office Websites (Extended Search)

Model Acquisition Language for Energy-Efficient Product Contracts Model Acquisition Language for Energy-Efficient Product Contracts Training Available Graphic of the eTraining logo Energy-Efficient Federal Purchasing: This intermediate FEMP eTraining course offers hands-on learning on finding, specifying, and selecting energy-efficient products. Energy-Efficient Product Procurement: This introductory FEMP First Thursday Seminar details executive order and Federal Acquisition Regulation requirements for purchasing FEMP-designated and ENERGY STAR products. Federal agencies must insert specific contract language for Energy Efficiency in Energy-Consuming Products as defined in Federal Acquisition Regulation (FAR) Section 52.223-15 in solicitations and contracts when ENERGY STAR®-qualified or FEMP-designated energy-consuming products are:

355

Petascale, Adaptive CFD | Argonne Leadership Computing Facility  

NLE Websites -- All DOE Office Websites (Extended Search)

Petascale, Adaptive CFD Petascale, Adaptive CFD Petascale, Adaptive CFD PI Name: Kenneth Jansen PI Email: jansenke@colorado.edu Institution: U. Colorado-Boulder Allocation Program: ESP Allocation Hours at ALCF: 150 Million Year: 2010 to 2013 Research Domain: Engineering The aerodynamic simulations proposed will involve modeling of active flow control based on synthetic jet actuation that has been shown experimentally to produce large-scale flow changes (e.g., re-attachment of separated flow or virtual aerodynamic shaping of lifting surfaces) from micro-scale input (e.g., a 0.1 W piezoelectric disk resonating in a cavity alternately pushes/pulls out/in the fluid through a small slit to create small-scale vortical structures that interact with, and thereby dramatically alter, the cross flow). This is a process that has yet to be understood fundamentally.

356

Load attenuating passively adaptive wind turbine blade  

DOE Patents (OSTI)

A method and apparatus for improving wind turbine performance by alleviating loads and controlling the rotor. The invention employs the use of a passively adaptive blade that senses the wind velocity or rotational speed, and accordingly modifies its aerodynamic configuration. The invention exploits the load mitigation prospects of a blade that twists toward feather as it bends. The invention includes passively adaptive wind turbine rotors or blades with currently preferred power control features. The apparatus is a composite fiber horizontal axis wind-turbine blade, in which a substantial majority of fibers in the blade skin are inclined at angles of between 15 and 30 degrees to the axis of the blade, to produces passive adaptive aeroelastic tailoring (bend-twist coupling) to alleviate loading without unduly jeopardizing performance.

Veers, Paul S. (Albuquerque, NM); Lobitz, Donald W. (Albuquerque, NM)

2003-01-01T23:59:59.000Z

357

Fast adaptive elliptical filtering using box splines  

E-Print Network (OSTI)

We demonstrate that it is possible to filter an image with an elliptic window of varying size, elongation and orientation with a fixed computational cost per pixel. Our method involves the application of a suitable global pre-integrator followed by a pointwise-adaptive localization mesh. We present the basic theory for the 1D case using a B-spline formalism and then appropriately extend it to 2D using radially-uniform box splines. The size and ellipticity of these radially-uniform box splines is adaptively controlled. Moreover, they converge to Gaussians as the order increases. Finally, we present a fast and practical directional filtering algorithm that has the capability of adapting to the local image features.

Chaudhury, Kunal Narayan; Unser, Michael

2009-01-01T23:59:59.000Z

358

Moment preserving adaptive particle weights using octree velocity distributions for PIC simulations  

SciTech Connect

The ratio of computational to physical particles is of primary concern to statistical particle based simulations such as DSMC and PIC. An adaptive computational particle weight algorithm is presented that conserves mass, momentum, and energy. This algorithm is then enhanced with an octree adaptive mesh in velocity space to mitigate artificial thermalization. The new octree merge is compared to a merge that randomly selects merge partners for a bi-Maxwellian velocity distribution. Results for crossing beams in a fixed potential well along with an electrostatic PIC version with and without MCC collisions based ionizing breakdown show the advantages of the merge algorithm to both fixed particle weights and randomly selected merge partners.

Martin, Robert Scott; Cambier, Jean-Luc [ERC Inc. (United States); Spacecraft Propulsion Branch, Air Force Research Laboratory, Edwards AFB, CA 93524 (United States)

2012-11-27T23:59:59.000Z

359

Kenya-Developing Energy Enterprises Project (DEEP) | Open Energy  

Open Energy Info (EERE)

Kenya-Developing Energy Enterprises Project (DEEP) Kenya-Developing Energy Enterprises Project (DEEP) Jump to: navigation, search Logo: Kenya-Developing Energy Enterprises Project (DEEP) Name Kenya-Developing Energy Enterprises Project (DEEP) Agency/Company /Organization Global Village Energy Partnership (GVEP) International Partner European Union (EU), the Netherlands Sector Energy Focus Area Non-renewable Energy, Economic Development, Grid Assessment and Integration, Industry, People and Policy Topics Adaptation, Background analysis, Finance, Implementation, Low emission development planning, Market analysis, Policies/deployment programs, Resource assessment Website http://www.gvepinternational.o Program Start 2008 Program End 2013 Country Kenya Eastern Africa References Developing Energy Enterprises Project (DEEP)[1]

360

Tanzania-Developing Energy Enterprises Project (DEEP) | Open Energy  

Open Energy Info (EERE)

Tanzania-Developing Energy Enterprises Project (DEEP) Tanzania-Developing Energy Enterprises Project (DEEP) Jump to: navigation, search Logo: Tanzania-Developing Energy Enterprises Project (DEEP) Name Tanzania-Developing Energy Enterprises Project (DEEP) Agency/Company /Organization Global Village Energy Partnership (GVEP) International Partner European Union (EU), the Netherlands Sector Energy Focus Area Non-renewable Energy, Economic Development, Grid Assessment and Integration, Industry, People and Policy Topics Adaptation, Background analysis, Finance, Implementation, Low emission development planning, Market analysis, Policies/deployment programs, Resource assessment Website http://www.gvepinternational.o Program Start 2008 Program End 2013 Country Tanzania Eastern Africa References Developing Energy Enterprises Project (DEEP)[1]

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Uganda-Developing Energy Enterprises Project (DEEP) | Open Energy  

Open Energy Info (EERE)

Uganda-Developing Energy Enterprises Project (DEEP) Uganda-Developing Energy Enterprises Project (DEEP) Jump to: navigation, search Logo: Uganda-Developing Energy Enterprises Project (DEEP) Name Uganda-Developing Energy Enterprises Project (DEEP) Agency/Company /Organization Global Village Energy Partnership (GVEP) International Partner European Union (EU), the Netherlands Sector Energy Focus Area Non-renewable Energy, Economic Development, Grid Assessment and Integration, Industry, People and Policy Topics Adaptation, Background analysis, Finance, Implementation, Low emission development planning, Market analysis, Policies/deployment programs, Resource assessment Website http://www.gvepinternational.o Program Start 2008 Program End 2013 Country Uganda Eastern Africa References Developing Energy Enterprises Project (DEEP)[1]

362

A SINGLE-PARAMETER ADAPTIVE COMB FILTER  

E-Print Network (OSTI)

The study is concerned with a single-parameter adaptive comb filter (ACF), a multi-notch filter with periodically located nulls. The filter is suggested to retrieve a waveform modeled by superposition of harmonics, in particular, periodic non-sinusoidal signal. Using trigonometric constraints between the signal fundamental frequency and over tones results in a non-linear estimation problem. In the present study, the parameter adjustment relies on the extended Kalman filter scheme. Particularly, the 2, 3 and 4 notch ACF are derived and tested under different conditions. Given a multi-tone scenario, the ACF significantly outperforms common adaptive multi-notch filter.

Single-Parameter Adaptive Comb; Naum G. Chernoguz

2001-01-01T23:59:59.000Z

363

U.S. Energy Sector Vulnerability Report | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

U.S. Energy Sector Vulnerability Report U.S. Energy Sector Vulnerability Report U.S. Energy Sector Vulnerability Report As part of the Administration's efforts to support national climate change adaptation planning through the Interagency Climate Change Adaptation Task Force and Strategic Sustainability Planning process -- and to advance the Energy Department's goal of promoting energy security -- the Department released the U.S. Energy Sector Vulnerability to Climate Change and Extreme Weather report. The report examines current and potential future impacts of climate change trends on the U.S. energy sector, including: Coastal energy infrastructure is at risk from sea level rise, increasing storm intensity and higher storm surge and flooding. Oil and gas production -- including refining, hydraulic fracturing

364

Biological Basis for Radiation Adaptive Responses that Protect Against Bronchial Epithelial Cell Transformation  

NLE Websites -- All DOE Office Websites (Extended Search)

Basis for Radiation Adaptive Responses that Protect Against Bronchial Basis for Radiation Adaptive Responses that Protect Against Bronchial Epithelial Cell Transformation Wenshu Chen, Xiuling Xu, Lang Bai, Mabel T. Padilla, Carmen Tellez, Katherine M. Gott, Shuguang Leng, Julie A. Wilder, Steven A. Belinsky, Bobby R. Scott and Yong Lin, Lovelace Respiratory Research Institute, 2425 Ridgecrest Drive SE, Albuquerque, NM 87108 The major hypothesis in this project is that low-dose, low linear-energy-transfer (LET) radiation stimulates an adaptive response that protects cells from neoplastic transformation involving modulation of paracrine factors (e.g., cytokines), cell survival/death signaling pathways, and reprogramming of the epigenome. To test this hypothesis, a validated, sensitive in vitro transformation model and a media transfer

365

Adaptable methodology for automation application development  

Science Conference Proceedings (OSTI)

An adaptable methodology for automation application development (AMAAD) is introduced. This development methodology is based on the key concept that design automation (DA) applications are a subset of higher level knowledge-based engineering (KBE) applications, ... Keywords: CommonKADS, Design automation, Knowledge-based engineering, MOKA, Productivity enhancement

Christian van der Velden; Cees Bil; Xinghuo Xu

2012-04-01T23:59:59.000Z

366

Adaptive Battery Charge Scheduling with Bursty Workloads  

E-Print Network (OSTI)

1 Adaptive Battery Charge Scheduling with Bursty Workloads Dylan Lexie , Shan Lin, and Jie Wu.wu@temple.edu Abstract--Battery-powered wireless sensor devices need to be charged to provide the desired functionality after deployment. Task or even device failures can occur if the voltage of the battery is low

Wu, Jie

367

EMMA: an adaptive display for virtual therapy  

Science Conference Proceedings (OSTI)

Environments used up to now for therapeutic applications are invariable ones. Their contents can not be changed neither by the therapist nor by the patient. However, this is a technical issue that can be solved with current technology. In this paper, ... Keywords: adaptive display, virtual reality, virtual therapy

Mariano Alcaiz; Cristina Botella; Beatriz Rey; Rosa Baos; Jose A. Lozano; Nuria Lasso de la Vega; Diana Castilla; Javier Montesa; Antonio Hospitaler

2007-07-01T23:59:59.000Z

368

Modling and implementing adaptative pedagogical hyper documents  

Science Conference Proceedings (OSTI)

Today, a large number of interactive systems are developed thanks to hypermedia documents particularly in the education field. Due to the lack of experience feedback, it is always necessary to carry out reflections on the architecture of these systems ... Keywords: HCI, XML, adaptative hypermedia, e-learning

Sofiane Benadi; Patrick Prvot; Jean-Yves Ramel

2003-11-01T23:59:59.000Z

369

Efficient adaptive meshing of parametric models  

Science Conference Proceedings (OSTI)

Parametric modeling is becoming the representation of choice for most modern solid modelers. However, when generating the finite-element mesh of the model for simulation and analysis, most meshing tools ignore the parametric information and use only ... Keywords: adaptivity, mesh generation, parametric models

Alla Sheffer; Alper ngr

2001-05-01T23:59:59.000Z

370

A framework for adaptive execution in grids  

Science Conference Proceedings (OSTI)

Grids offer a dramatic increase in the number of available processing and storing resources that can be delivered to applications. However, efficient job submission and management continue being far from accessible to ordinary scientists and engineers ... Keywords: Globus, adaptive execution, grid technology, job migration

Eduardo Huedo; Ruben S. Montero; Ignacio M. Llorente

2004-06-01T23:59:59.000Z

371

Adaptive context reasoning in pervasive systems  

Science Conference Proceedings (OSTI)

It is hard to believe that the internet is now in its adolescent stage. Our information age is replete with communication capable, intelligent, sensor equipped devices. Social networks, web services, and global information repositories make a wealth ... Keywords: context, context inference, context middleware adaptation, context quality, context reasoning, information quality, quality aggregation, quality propagation

Bridget Beamon; Mohan Kumar

2010-11-01T23:59:59.000Z

372

Robust adaptive beamforming via target tracking  

Science Conference Proceedings (OSTI)

The proposed robust beamformer adaptively self-corrects and tracks desired-source location errors or variations regardless of the eigenstructure of the input correlation matrix, of the array shape and nature of the noise. It only requires an order of ...

S. Gazor; S. Affes; Y. Grenier

1996-06-01T23:59:59.000Z

373

STAPL: standard template adaptive parallel library  

Science Conference Proceedings (OSTI)

The Standard Template Adaptive Parallel Library (stapl) is a high-productivity parallel programming framework that extends C++ and stl with unified support for shared and distributed memory parallelism. stapl provides distributed data structures (pContainers) ... Keywords: high productivity parallel programming, library, parallel data structures

Antal Buss; Harshvardhan; Ioannis Papadopoulos; Olga Pearce; Timmie Smith; Gabriel Tanase; Nathan Thomas; Xiabing Xu; Mauro Bianco; Nancy M. Amato; Lawrence Rauchwerger

2010-05-01T23:59:59.000Z

374

Compact upwind schemes on adaptive octrees  

Science Conference Proceedings (OSTI)

Compact high-order upwind schemes using reconstruction from cell-averages are derived for application with the compressible three-dimensional Navier-Stokes equations. An adaptive-octree mesh, combined with the Adams-Bashforth-Moulton family of predictor-corrector ... Keywords: Finite-volume, High-order, Navier-Stokes, Predictor-corrector

Scott M. Murman

2010-02-01T23:59:59.000Z

375

Origin of Mutations Under Selection: The Adaptive  

E-Print Network (OSTI)

Origin of Mutations Under Selection: The Adaptive Mutation Controversy John R. Roth,1 Elisabeth 2006 by Annual Reviews. All rights reserved 0066-4227/06/1013-0477$20.00 Key Words natural selection Growth under selection causes new genotypes to predominate in a population. It is difficult to determine

California at Davis, University of

376

Dynamic repartitioning of adaptively refined meshes  

Science Conference Proceedings (OSTI)

One ingredient which is viewed as vital to the successful conduct of many large-scale numerical simulations is the ability to dynamically repartition the underlying adaptive finite element mesh among the processors so that the computations are balanced ... Keywords: multilevel diffusion, multilevel graph repartitioning, scratch-remap, wavefront diffusion

Kirk Schloegel; George Karypis; Vipin Kumar

1998-11-01T23:59:59.000Z

377

Query weighting for ranking model adaptation  

Science Conference Proceedings (OSTI)

We propose to directly measure the importance of queries in the source domain to the target domain where no rank labels of documents are available, which is referred to as query weighting. Query weighting is a key step in ranking model adaptation. As ...

Peng Cai; Wei Gao; Aoying Zhou; Kam-Fai Wong

2011-06-01T23:59:59.000Z

378

An ATM Adaptation Layer for Reliable Transfers  

Science Conference Proceedings (OSTI)

There has been much attention given to ATM Adaptation Layers (AAL) over the ten-year history of ATM standardization. Yet none of the existing standards include a retransmission protocol to ensure reliability of the transfers. In this paper we propose ...

Gunnar Karlsson

1996-09-01T23:59:59.000Z

379

Hybrid algorithms for adaptive array systems  

Science Conference Proceedings (OSTI)

In recent years, mobile communications have caused an explosive growth to the number of wireless users. This growth has triggered an enormous demand not only for capacity but also for better coverage and quality of services with priority on interference ... Keywords: adaptive arrays, beamforming, least mean squares algorithm, mobile communications, sample matrix inversion algorithm, smart antennas

D. Papadimitriou; I. O. Vardiambasis

2005-03-01T23:59:59.000Z

380

A case for Sandia investment in complex adaptive systems science and technology.  

SciTech Connect

This white paper makes a case for Sandia National Laboratories investments in complex adaptive systems science and technology (S&T) -- investments that could enable higher-value-added and more-robustly-engineered solutions to challenges of importance to Sandia's national security mission and to the nation. Complex adaptive systems are ubiquitous in Sandia's national security mission areas. We often ignore the adaptive complexity of these systems by narrowing our 'aperture of concern' to systems or subsystems with a limited range of function exposed to a limited range of environments over limited periods of time. But by widening our aperture of concern we could increase our impact considerably. To do so, the science and technology of complex adaptive systems must mature considerably. Despite an explosion of interest outside of Sandia, however, that science and technology is still in its youth. What has been missing is contact with real (rather than model) systems and real domain-area detail. With its center-of-gravity as an engineering laboratory, Sandia's has made considerable progress applying existing science and technology to real complex adaptive systems. It has focused much less, however, on advancing the science and technology itself. But its close contact with real systems and real domain-area detail represents a powerful strength with which to help complex adaptive systems science and technology mature. Sandia is thus both a prime beneficiary of, as well as potentially a prime contributor to, complex adaptive systems science and technology. Building a productive program in complex adaptive systems science and technology at Sandia will not be trivial, but a credible path can be envisioned: in the short run, continue to apply existing science and technology to real domain-area complex adaptive systems; in the medium run, jump-start the creation of new science and technology capability through Sandia's Laboratory Directed Research and Development program; and in the long run, inculcate an awareness at the Department of Energy of the importance of supporting complex adaptive systems science through its Office of Science.

Colbaugh, Richard; Tsao, Jeffrey Yeenien; Johnson, Curtis Martin; Backus, George A.; Brown, Theresa Jean; Jones, Katherine A.

2012-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Adaptive Control of a Utility-Scale Wind Turbine Operating in Region 3  

Science Conference Proceedings (OSTI)

Many challenges exist for the efficient and safe operation of wind turbines due to the difficulty in creating accurate models of their dynamic characteristics and the turbulent conditions in which they operate. A promising new area of wind turbine research is the application of adaptive control techniques, which are well suited to problems where the plant model is not well known and the plant operating conditions are unpredictable. In this paper, we design an adaptive collective pitch controller for a high-fidelity simulation of a utility scale, variable-speed horizontal axis wind turbine operating in Region 3. The objective of the adaptive pitch controller is to regulate generator speed and reject step disturbances, which model the uniform wind disturbance across the wind turbine rotor. The control objective is accomplished by collectively pitching the turbine blades. To improve controller performance, we use an extension of the Direct Model Reference Adaptive Control (DMRAC) approach to regulate turbine rotational speed and to accommodate step disturbances. The turbine simulation models the Controls Advanced Research Turbine (CART) of the National Renewable Energy Laboratory in Golden, Colorado. The CART is a utility-scale wind turbine that has a well-developed and extensively verified simulator. The adaptive collective pitch controller for Region 3 was compared in simulations with a baseline classical Proportional Integrator (PI) collective pitch controller. In the simulations, the adaptive pitch controller showed improved generator speed regulation in Region 3 when compared with the baseline PI pitch controller. The adaptive controller demonstrated robustness to modeling errors and changes in system parameters.

Frost, S. A.; Balas, M. J.; Wright, A. D.

2009-01-01T23:59:59.000Z

382

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

81 - 21590 of 28,905 results. 81 - 21590 of 28,905 results. Article Jobs, sustainable heating coming to Vermont city Their new woodchip-fired combined heat and power system will heat the Capitol Complex, the city's schools, City Hall and as many as 156 other buildings in the downtown area. http://energy.gov/articles/jobs-sustainable-heating-coming-vermont-city Article Solar Panels to Help Iowa Students Learn About Renewable Energy Learning about the sun's power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset some energy costs. http://energy.gov/articles/solar-panels-help-iowa-students-learn-about-renewable-energy Article Rebate program brings 16,300 rebates to Sooner State

383

A Dynamically Adapting Weather and Dispersion Model: The Operational Multiscale Environment Model with Grid Adaptivity (OMEGA)  

Science Conference Proceedings (OSTI)

The Operational Multiscale Environment Model with Grid Adaptivity (OMEGA) and its embedded Atmospheric Dispersion Model is a new atmospheric simulation system for real-time hazard prediction, conceived out of a need to advance the state of the ...

David P. Bacon; Nashat N. Ahmad; Zafer Boybeyi; Thomas J. Dunn; Mary S. Hall; Pius C. S. Lee; R. Ananthakrishna Sarma; Mark D. Turner; Kenneth T. Waight III; Steve H. Young; John W. Zack

2000-07-01T23:59:59.000Z

384

DOE Joint Genome Institute: Adaptable Button Mushroom Serves Up  

NLE Websites -- All DOE Office Websites (Extended Search)

8, 2012 8, 2012 Adaptable Button Mushroom Serves Up Biomass-Degrading Genes Critical to Managing the Planet's Carbon Stores The button mushroom occupies a prominent place in our diet and in the grocery store where it boasts a tasty multibillion-dollar niche, while in nature, Agaricus bisporus is known to decay leaf matter on the forest floor. Now, owing to an international collaboration of two-dozen institutions led by the French National Institute for Agricultural Research (INRA) and the U.S. Department of Energy Joint Genome Institute (DOE JGI), the full repertoire of A. bisporus genes has been determined. In particular, new work shows how its genes are actually deployed not only in leaf decay but also wood decay and in the development of fruiting bodies (the above ground part of the mushroom harvested for food). The work also

385

Nonlinear geometrically adaptive finite element model of the coilbox  

Science Conference Proceedings (OSTI)

Hot bar heat loss in the transfer table, the rolling stage between rougher stands and finishing stands in a hot mill, is of major concern for reasons for energy consumption, metallurgical uniformity, and rollability. A mathematical model, as well as the corresponding numerical solution, is presented for the evolution of temperature in a coiling and uncoiling bar in hot mills in the form of a parabolic partial differential equation for a shape-changing domain. The space discretization is achieved via a computationally efficient geometrically adaptive finite element scheme that accommodates the change in shape of the domain, using a computationally novel treatment of the resulting thermal contact problem due to coiling. Time is discretized according to a Crank-Nicolson scheme. Finally, some numerical results are presented.

Troyani, N. [Univ. de Oriente, Puerto La Cruz (Venezuela). Dept. de Mecanica

1996-12-01T23:59:59.000Z

386

Sweep-twist adaptive rotor blade : final project report.  

DOE Green Energy (OSTI)

Knight & Carver was contracted by Sandia National Laboratories to develop a Sweep Twist Adaptive Rotor (STAR) blade that reduced operating loads, thereby allowing a larger, more productive rotor. The blade design used outer blade sweep to create twist coupling without angled fiber. Knight & Carver successfully designed, fabricated, tested and evaluated STAR prototype blades. Through laboratory and field tests, Knight & Carver showed the STAR blade met the engineering design criteria and economic goals for the program. A STAR prototype was successfully tested in Tehachapi during 2008 and a large data set was collected to support engineering and commercial development of the technology. This report documents the methodology used to develop the STAR blade design and reviews the approach used for laboratory and field testing. The effort demonstrated that STAR technology can provide significantly greater energy capture without higher operating loads on the turbine.

Ashwill, Thomas D.

2010-02-01T23:59:59.000Z

387

ADAPTIVE REGULARIZED SELF-CONSISTENT FIELD ITERATION ...  

E-Print Network (OSTI)

the minimization of the KS total energy functional with respect to .... The second term denotes local ionic potential energy, where the diagonal matrix. Vion is the...

388

Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

Real (MEER) Real (MEER) Jump to: navigation, search Name Making Energy Efficiency Real (MEER) Agency/Company /Organization International Partnership for Energy Efficiency Cooperation (IPEEC) Sector Energy Focus Area Renewable Energy, People and Policy Topics Adaptation, Co-benefits assessment, - Energy Access, Finance, Low emission development planning, -LEDS, Market analysis, Pathways analysis, Policies/deployment programs Country Brazil, China, India, Mexico, Russia South America, Eastern Asia, Southern Asia, Central America, Eastern Europe References International Partnership for Energy Efficiency Cooperation[1] Program Overview The MEER will include a comprehensive inventory of international energy efficiency projects, as well as in-depth analysis of the opportunities to

389

Low Carbon Society Toward 2050: Indonesia Energy Sector | Open Energy  

Open Energy Info (EERE)

Society Toward 2050: Indonesia Energy Sector Society Toward 2050: Indonesia Energy Sector Jump to: navigation, search Tool Summary Name: Low Carbon Society Toward 2050: Indonesia Energy Sector Agency/Company /Organization: National Institute for Environmental Studies, Institute for Global Environmental Strategies, Mizuho Information & Research Institute - Japan, Kyoto University, Institut Teknologi Bandung (ITB) - Indonesia Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy, Economic Development, Energy Efficiency, Grid Assessment and Integration, People and Policy, Solar Phase: Evaluate Options, Develop Goals, Prepare a Plan Topics: Adaptation, Background analysis, Baseline projection, Implementation, Low emission development planning, -LEDS, Pathways analysis, Policies/deployment programs, Resource assessment

390

LOW ENERGY COUNTING CHAMBERS  

DOE Patents (OSTI)

A beta particle counter adapted to use an end window made of polyethylene terephthalate was designed. The extreme thinness of the film results in a correspondingly high transmission of incident low-energy beta particles by the window. As a consequence, the counting efficiency of the present counter is over 40% greater than counters using conventional mica end windows.

Hayes, P.M.

1960-02-16T23:59:59.000Z

391

Solar Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Blog Blog Solar Blog RSS November 4, 2010 Sen. Menendez, Rep. Pascrell, John Lushetsky and other officials at the ribbon cutting. Largest Solar Panel Installation at a U.S. University Goes Live John Lushetsky, Program Manager of the Solar Technologies Program at the Energy Department, shares his thoughts on the recent ribbon cutting event for the largest solar installation on a United States university campus. May 10, 2010 Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Solar Panels to Help Iowa Students Learn About Renewable Energy Learning about the sun's power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset

392

Recovery Act | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

0, 2010 0, 2010 North Lauderdale Gets 'Smart' on Cars The Parks and Recreation Department of North Lauderdale, Fla., is saving money and reducing its carbon footprint, thanks to the recent addition of two energy efficient "Smart Cars" to the city's fleet. September 10, 2010 Smart Meters on Tap for Owasso, Oklahoma Saving 10 percent of annual energy and increasing response time for electrical emergencies? Find out how smart meters can make cities smarter. September 9, 2010 Arkansas Students Get Their Hands Dirty in Solar Panel Project Wallie Shaw remembers where he got the idea to do a hands-on solar panel project for his Jobs for America's Graduates (JAG) students, a school-to-work transition program focused on helping at-risk youth graduate from high school.

393

NETL: News Release - Four Minority Universities Selected for Fossil Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

9, 2006 9, 2006 Four Minority Universities Selected for Fossil Energy Research Grants Projects Advance Concepts in Fossil Fuel Conversion and Utilization WASHINGTON, DC - The Department of Energy (DOE) today awarded grants to four institutions for energy research through the Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI) program. "It is indeed gratifying to see the creativity and technical expertise of our HBCU/OMI college students applied to the resolution of critical energy issues," said Assistant Secretary for Fossil Energy Jeffrey Jarrett. "The bright minds and enthusiasm that the students bring to the program are essential to fossil energy research in the 21st century." The HBCU/OMI program is carried out under DOE's Office of Fossil Energy. The program gives minority students valuable hands-on experience in developing technologies to promote the efficient and environmentally safe use of coal, oil, and natural gas. The National Energy Technology Laboratory (NETL) will manage the projects.

394

NETL: News Release - Six Minority Universities Selected for Energy Research  

NLE Websites -- All DOE Office Websites (Extended Search)

November 28, 2005 November 28, 2005 Six Minority Universities Selected for Energy Research Grants Projects to Advance Methane Hydrate Research, Produce Hydrogen, and Improve Oil Recovery Among Selections Washington, DC - The Department of Energy has selected six institutions to receive grants for energy research through its Historically Black Colleges and Universities and Other Minority Institutions (HBCU/OMI) program. Carried out under the Energy Department's Office of Fossil Energy, the program gives students hands-on experience in developing technologies to promote the efficient and environmentally safe use of coal, oil, and natural gas. "I'm pleased to see the strong interest of faculty in conducting this research and training a promising group of college students," said Mark Maddox, Principal Deputy Assistant Secretary for Fossil Energy. "Their activities promote our nation's energy security and the educational growth of future energy researchers."

395

Idealized Adaptive Observation Strategies for Improving Numerical Weather Prediction  

Science Conference Proceedings (OSTI)

Adaptive sampling uses information about individual atmospheric situations to identify regions where additional observations are likely to improve weather forecasts of interest. The observation network could be adapted for a wide range of ...

Rebecca E. Morss; Kerry A. Emanuel; Chris Snyder

2001-01-01T23:59:59.000Z

396

Clustering using adaptive self-organizing maps (ASOM) and applications  

Science Conference Proceedings (OSTI)

This paper presents an innovative, adaptive variant of Kohonen's self-organizing maps called ASOM, which is an unsupervised clustering method that adaptively decides on the best architecture for the self-organizing map. Like the traditional SOMs, ...

Yong Wang; Chengyong Yang; Kalai Mathee; Giri Narasimhan

2005-05-01T23:59:59.000Z

397

Urban climate resilience : a global assessment of city adaptation plans  

E-Print Network (OSTI)

As policy makers accept climate change as an irrefutable threat, adaptation planning has emerged as a necessary action for countries, states, and municipalities. This thesis explores adaptive responses to climate change ...

Katich, Kristina Noel

2009-01-01T23:59:59.000Z

398

Modelling sequential text with an adaptive topic model  

Science Conference Proceedings (OSTI)

Topic models are increasingly being used for text analysis tasks, often times replacing earlier semantic techniques such as latent semantic analysis. In this paper, we develop a novel adaptive topic model with the ability to adapt topics from both the ...

Lan Du; Wray Buntine; Huidong Jin

2012-07-01T23:59:59.000Z

399

A Comparison of Adaptive Observing Guidance for Atlantic Tropical Cyclones  

Science Conference Proceedings (OSTI)

Airborne adaptive observations have been collected for more than two decades in the neighborhood of tropical cyclones, to attempt to improve short-range forecasts of cyclone track. However, only simple subjective strategies for adaptive ...

S. J. Majumdar; S. D. Aberson; C. H. Bishop; R. Buizza; M. S. Peng; C. A. Reynolds

2006-09-01T23:59:59.000Z

400

ADAPT: abstraction hierarchies to better simulate teamwork under dynamics  

Science Conference Proceedings (OSTI)

In this paper we present a lightweight teamwork implementation by using abstraction hierarchies. The basis of this implementation is ADAPT, which supports Autonomous Dynamic Agent Planning for Teamwork. ADAPT's novelty ...

Meirav Hadad; Avi Rosenfeld

2011-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

An Adaptive Multigrid Barotropic Tropical Cyclone Track Model  

Science Conference Proceedings (OSTI)

This paper describes the application of adaptive multigrid techniques to the problem of tropical cyclone track prediction. Based on the nondivergent barotropic vorticity equation, the model uses an adaptive multigrid method to refine the mesh ...

Scott R. Fulton

2001-01-01T23:59:59.000Z

402

Integrated Power Adapter: Isolated Converter with Integrated Passives and Low Material Stress  

SciTech Connect

ADEPT Project: CPES at Virginia Tech is developing an extremely efficient power converter that could be used in power adapters for small, lightweight laptops and other types of mobile electronic devices. Power adapters convert electrical energy into useable power for an electronic device, and they currently waste a lot of energy when they are plugged into an outlet to power up. CPES at Virginia Tech is integrating high-density capacitors, new magnetic materials, high-frequency integrated circuits, and a constant-flux transformer to create its efficient power converter. The high-density capacitors enable the power adapter to store more energy. The new magnetic materials also increase energy storage, and they can be precisely dispensed using a low-cost ink-jet printer which keeps costs down. The high-frequency integrated circuits can handle more power, and they can handle it more efficiently. And, the constant-flux transformer processes a consistent flow of electrical current, which makes the converter more efficient.

None

2010-09-01T23:59:59.000Z

403

Lossless compression using the adaptive discrete cosine transform  

Science Conference Proceedings (OSTI)

This paper describes a technique using the adaptive discrete cosine transform for lossless waveform data compression. The technique is a variation on a two-stage lossless method that was developed by one of the authors. The earlier work employed an adaptive ... Keywords: ADPCM scheme, adaptive differential pulse code modulation-type, adaptive discrete cosine transform, data compression, encoding, integer residual sequence, lossless successive difference operation, lossless waveform data compression, storage, transmission, two-stage lossless method

L. Gerhardt; M. Fargues; G. Coutu

1995-10-01T23:59:59.000Z

404

Microstructure Stability of Multi-Materials Systems with Adaptive ...  

Science Conference Proceedings (OSTI)

Materials Genomics Past & Future: From CALPHAD to Flight Microstructure Stability of Multi-Materials Systems with Adaptive Microstructures Modeling of...

405

Documentation of the Irvine Integrated Corridor Freeway Ramp Metering and Arterial Adaptive Control Field Operational Test  

E-Print Network (OSTI)

Integrated Ramp Metering/Adaptive Signal Control FieldIntegrated Ramp Metering/Adaptive Signal Control FieldTest Plan," Integrated Ramp Metering/Adaptive Signal Control

McNally, M. G.; Moore, II, James E.; MacCarley, C. Arthur

2001-01-01T23:59:59.000Z

406

Multi-AUV control and adaptive sampling  

E-Print Network (OSTI)

Abstract Multi-AUV operations have much to offer a variety of underwater applications. With sensors to measure the environment and coordination that is appropriate to critical spatial and temporal scales, the group can perform important tasks such as adaptive ocean sampling. We describe a methodology for cooperative control of multiple vehicles based on virtual bodies and artificial potentials (VBAP). This methodology allows for adaptable formation control and can be used for missions such as gradient climbing and feature tracking in an uncertain environment. We discuss our implementation on a fleet of autonomous underwater gliders and present results from sea trials in Monterey Bay in August 2003. These at-sea demonstrations were performed as part of the Autonomous Ocean Sampling Network (AOSN) II project.

Monterey Bay; Edward Fiorelli; Naomi Ehrich Leonard; Pradeep Bhatta; Derek Paley; Ralf Bachmayer

2004-01-01T23:59:59.000Z

407

Asynchronous ARM processor employing an adaptive pipeline architecture  

Science Conference Proceedings (OSTI)

This paper presented an asynchronous ARM processor employing adaptive pipeline and enhanced control schemes. This adaptive pipeline employed stage-skipping and stage-combining. The stage-skipping removed the redundant stage operations, bubbles. The stage-combining ... Keywords: adaptive pipeline, asynchronous design, processor

Je-Hoon Lee; Seung-Sook Lee; Kyoung-Rok Cho

2007-03-01T23:59:59.000Z

408

Adaptare: Supporting automatic and dependable adaptation in dynamic environments  

Science Conference Proceedings (OSTI)

Distributed protocols executing in uncertain environments, like the Internet or ambient computing systems, should dynamically adapt to environment changes in order to preserve Quality of Service (QoS). In earlier work, it was shown that QoS adaptation ... Keywords: Adaptation, dependability, probabilistic analysis, quality of service

Mnica Dixit; Antnio Casimiro; Paolo Lollini; Andrea Bondavalli; Paulo Verissimo

2012-07-01T23:59:59.000Z

409

Moving target defense (MTD) in an adaptive execution environment  

Science Conference Proceedings (OSTI)

This paper describes how adaptation support facilitated by an execution environment can be used to implement moving target defenses (MTD). Reactive and proactive use of adaptation, although beneficial for cyber defense, comes with additional cost, and ... Keywords: cost, moving target defense, proactive and reactive adaptation

A. Paulos; P. Pal; R. Schantz; B. Benyo

2013-01-01T23:59:59.000Z

410

Waters, Seas and Wine: Science for Successful Climate Adaptation  

Science Conference Proceedings (OSTI)

is a growing demand for adaptation science as a vehicle for delivering critical knowledge to public and private organizations that are attempting to adapt to the changing climate. This expansion of adaptation science is occurring, however, in the absence of a robust understanding of how that science can or should contribute to successful adaptation. For the adaptation science enterprise to be successful, it must provide knowledge that has value to adaptation actors. Accomplishing this objective, however, often requires more than just research, and, in fact, may necessitate new cultural perspectives regarding the role of science in public policy as well as new kinds of researchers and research institutions. These issues are explored through a series of case studies from Australia and the United Kingdom that illustrate the various ways in which adaptation science engages with adaptation processes and the extent to which that science can be judged as successful. The case studies demonstrate that there are multiple pathways by which adaptation science can be successful, depending on the knowledge that is needed by a particular actor at a particular stage in the adaptation process. Nevertheless, there are significant opportunities for the more explicit alignment of the needs of decision-makers and the adaptation research that is undertaken as well as critical reflection on, and evaluation of, the return on investment from research that is pursued in the name of enabling adaptation.

Preston, Benjamin L [ORNL

2012-01-01T23:59:59.000Z

411

Multispectral and panchromatic images fusion by adaptive PCNN  

Science Conference Proceedings (OSTI)

As for low resolution of remote sensing images, a novel image fusion algorithm by adaptive PCNN was proposed. The multi-spectral image is firstly converted from RGB to l?? color space. Then, the input images are adaptively decomposed ... Keywords: adaptive parameter setting, color space conversation, image fusion, pulse-coupled neural network (PCNN)

Yong Li; Ke Wang; Da-ke Chen

2010-01-01T23:59:59.000Z

412

Autopoiesis, the immune system, and adaptive information filtering  

Science Conference Proceedings (OSTI)

Adaptive information filtering is a challenging and fascinating problem. It requires the adaptation of a representation of a user's multiple interests to various changes in them. We tackle this dynamic problem with Nootropia, a model inspired by the ... Keywords: Adaptive information filtering, Autopoiesis, Immune-inspired

Nikolaos Nanas; Anne Roeck

2009-06-01T23:59:59.000Z

413

Adaptive friction compensation for permanent magnet linear synchronous motor  

Science Conference Proceedings (OSTI)

The paper discussed an adaptive friction compensation scheme based on Coulomb friction and a parameter identifier. The model reference adaptive system based on Coulomb friction was designed to compensate the friction on-line. The designed model reference ... Keywords: friction compensation, model reference adaptive control, parameter identification, permanent magnet linear synchronous motor (PMLSM)

Wang Li-Mei; Wu Lin

2009-06-01T23:59:59.000Z

414

Reduced-rank adaptive filtering using Krylov subspace  

Science Conference Proceedings (OSTI)

A unified view of several recently introduced reduced-rank adaptive filters is presented. As all considered methods use Krylov subspace for rank reduction, the approach taken in this work is inspired from Krylov subspace methods for iterative solutions ... Keywords: Krylov subspace methods, adaptive filters, array processing, multiuser detection, reduced-rank adaptive filters

Sergue Burykh; Karim Abed-Meraim

2002-01-01T23:59:59.000Z

415

Engineering complex adaptations in highly heterogeneous distributed systems  

Science Conference Proceedings (OSTI)

Distributed systems now encounter extreme heterogeneity in the form of diverse devices, network types etc., and also need to dynamically adapt to changing environmental conditions. Self-adaptive middleware is ideally situated to address these challenges. ... Keywords: adaptation, heterogeneity, middleware, reflection

Paul Grace; Gordon S. Blair; Carlos Flores Cortes; Nelly Bencomo

2008-09-01T23:59:59.000Z

416

Adaptive fuzzy sliding mode control for flexible satellite  

Science Conference Proceedings (OSTI)

The adaptive fuzzy sliding mode control is applied to the attitude stabilization of flexible satellite. The detailed design procedure of the fuzzy sliding mode control system is presented. The adaptive fuzzy control is utilized to approach the equivalent ... Keywords: Adaptive fuzzy control, Attitude control, Flexible satellite, Sliding mode control

Ping Guan; Xiang-Jie Liu; Ji-Zhen Liu

2005-06-01T23:59:59.000Z

417

A Characterization of Distribution Techniques for Dynamic Adaptive Grid Hierarchies  

E-Print Network (OSTI)

A Characterization of Distribution Techniques for Dynamic Adaptive Grid Hierarchies Samip Bhavsar for distributed adaptive grid hierarchies that underlie parallel adaptive mesh-refinement (AMR) techniques is the development of a policy driven tool for automated configuration and run-time management of distributed

Parashar, Manish

418

Adaptive iterative multiscale finite volume method  

Science Conference Proceedings (OSTI)

The multiscale finite volume (MSFV) method is a computationally efficient numerical method for the solution of elliptic and parabolic problems with heterogeneous coefficients. It has been shown for a wide range of test cases that the MSFV results are ... Keywords: Adaptive multiscale method, Elliptic problem, Infrequently localization improvement, Iterative multiscale finite-volume method, Iterative multiscale method, Multiphase flow, Multiscale finite-volume method, Multiscale method, Porous media

Hadi Hajibeygi; Patrick Jenny

2011-02-01T23:59:59.000Z

419

Robust adaptive control of HVDC systems  

SciTech Connect

The transient performance of an HVDC power system is highly dependent on the parameters of the current/voltage regulators of the converter controls. In order to better accommodate changes in system structure or dc operating conditions, this paper introduces a new adaptive control strategy. The advantages of automatic tuning for continuous fine tuning are combined with predetermined gain scheduling in order to achieve robustness for large disturbances. Examples are provided for a digitally simulated back-to-back dc system.

Reeve, J.; Sultan, M. (Univ. of Waterloo, Ontario (Canada))

1994-07-01T23:59:59.000Z

420

User-Centered Adaptive Information Retrieval  

E-Print Network (OSTI)

Information retrieval systems are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally lack user modeling and are not adaptive to individual users; information about the actual user and search context is largely ignored. For example, a tourist and a programmer may use the same word "java" to search for different information, but the current retrieval systems would return the same results. In the proposed

Xuehua Shen

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Protein Structure Suggests Role as Molecular Adapter  

NLE Websites -- All DOE Office Websites (Extended Search)

Protein Structure Suggests Role Protein Structure Suggests Role as Molecular Adapter Protein Structure Suggests Role as Molecular Adapter Print Wednesday, 24 June 2009 00:00 To split and copy DNA during replication, all cellular organisms use a multicomponent molecular machine known as the replisome. An essential step in replisome assembly is the loading of ring-shaped helicases (motor proteins) onto the separated strands of DNA. Dedicated ATP-fueled proteins regulate the loading; however, the mechanism by which these proteins recruit and deposit helicases has remained unclear. To better understand this process, researchers at the University of California, Berkeley, recently determined the structure of the ATPase region of DnaC, a bacterial helicase loader. The structure revealed that DnaC is a close cousin of DnaA, the protein thought to be responsible for unwinding DNA. Unexpectedly, the team further found that DnaC forms a right-handed helix similar to the state adopted by ATP-bound DnaA. These findings, together with biochemical studies, implicate DnaC as a molecular adapter that uses ATP-activated DnaA as a docking site for ensuring that DnaB (the ring-shaped helicase) is correctly deposited at the onset of replication.

422

NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Energy Sector Vulnerability to  

E-Print Network (OSTI)

NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency Tidwell Sandia National Laboratories Craig Zamuda U.S. Department of Energy December 3, 2012 NREL/PR6A, and water. Energy focus was on mitigation, not impacts or adaptation U.S. Climate Change Science Program

423

For Students and Teachers | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

For Students and Teachers For Students and Teachers For Students and Teachers For Students and Teachers For College Students Mickey Leland Energy Fellowship Program. The Office of Fossil Energy offers summer internships for students who are pursuing degrees in science, technology (IT), engineering, or mathematics (STEM majors). Research Experience in Carbon Sequestration. The intensive 10-day, interactive program combines classroom instruction with group exercises, CCUS site visits and hands-on field activities that cover the range of science, technology, policy and business topics associated with CCUS deployment. For Younger Students Online Energy Lessons. Fossil fuels are both the fuels of our past and fuels for the future. In this series of interactive energy lessons, students can learn about the history of fossil fuels and their future

424

Spotlighting Howard University | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Spotlighting Howard University Spotlighting Howard University Spotlighting Howard University February 27, 2012 - 2:45pm Addthis Students at Howard University are helping to solve one of the biggest challenges facing renewable energy. | Photo by Jim Pleasant. Students at Howard University are helping to solve one of the biggest challenges facing renewable energy. | Photo by Jim Pleasant. Kate Bannan Communications and Outreach Specialist Students at Washington, D.C.'s Howard University are helping to solve one of the biggest challenges facing renewable energy: how to introduce renewable resource-integrated networks to the nation's electricity grid. Thanks in part to funding by the Energy Department's Minority University Research Associates (MURA) Program, the hands-on research of students at

425

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31 - 14140 of 26,764 results. 31 - 14140 of 26,764 results. Article Women @ Energy: Karena Chapman "It is not always clear how what we learn at school as science relates to problems in the world in which we live. Programs which provide girls with a hands-on discovery experience and an understanding of how what they learn can be used to address new problems and to devise creative solutions is important for demonstrating why STEM matters and for inspiring the next-generation of STEM professionals." http://energy.gov/diversity/articles/women-energy-karena-chapman Article Women @ Energy: Deanna Pickel "The most important advice I have for young women interested in any field of STEM is to find an internship, whether at a National Laboratory, academia or industry. The best way to learn about a field is to work with

426

Energy Basics: Tidal Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Ocean Thermal Energy Conversion Tidal Energy Wave Energy...

427

Energy Basics: Wave Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Ocean Thermal Energy Conversion Tidal Energy Wave Energy...

428

Energy guides | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

track, and benchmark Improve energy performance ENERGY STAR industrial partnership Energy guides Energy efficiency and air regulation Plant energy auditing Industrial...

429

Energy Realpolitik: Towards a Sustainable Energy Strategy  

E-Print Network (OSTI)

A long-term strategy based on existing technological, ecological, economical, and geopolitical realities is urgently needed to develop a sustainable energy economy, which should be designed with adaptability to unpredicted changes in any of these aspects. While only a highly diverse energy portfolio and conservation can ultimately guarantee optimum sustainability, based on a comparison of current primary energy generation methods, it is argued that future energy strategy has to rely heavily on expanded coal and nuclear energy sectors. A comparison of relative potentials, merits and risks associated with fossil-fuel, renewable, and nuclear technologies suggests that the balance of technologies should be shifted in favor of new-generation, safe nuclear methods to produce electricity, while clean-coal plants should be assigned to transportation fuel. Novel nuclear technologies exploit fission of uranium and thorium as primary energy sources with fast-spectrum and transmutation (burner) reactors. A closed fuel cy...

Schroeder, W Udo

2008-01-01T23:59:59.000Z

430

Developing Energy Enterprises Project (DEEP) | Open Energy Information  

Open Energy Info (EERE)

Enterprises Project (DEEP) Enterprises Project (DEEP) Jump to: navigation, search Logo: Developing Energy Enterprises Project (DEEP) Name Developing Energy Enterprises Project (DEEP) Agency/Company /Organization Global Village Energy Partnership (GVEP) International Partner European Union (EU), the Netherlands Sector Energy Focus Area Non-renewable Energy, Economic Development, Grid Assessment and Integration, Industry, People and Policy Topics Adaptation, Background analysis, Finance, Implementation, Low emission development planning, Market analysis, Policies/deployment programs, Resource assessment Website http://www.gvepinternational.o Program Start 2008 Program End 2013 Country Kenya, Tanzania, Uganda Eastern Africa, Eastern Africa, Eastern Africa References Developing Energy Enterprises Project (DEEP)[1]

431

U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability |  

NLE Websites -- All DOE Office Websites (Extended Search)

97: Cisco Adaptive Security Appliances Denial of Service 97: Cisco Adaptive Security Appliances Denial of Service Vulnerability U-197: Cisco Adaptive Security Appliances Denial of Service Vulnerability June 22, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in Cisco Adaptive Security Appliances (ASA), which can be exploited by malicious people to cause a DoS (Denial of Service). PLATFORM: Cisco Adaptive Security Appliance (ASA) 8.x Cisco ASA 5500 Series Adaptive Security Appliances ABSTRACT: The vulnerability is caused due to an unspecified error when handling IPv6 transit traffic and can be exploited to cause a reload of the affected device. reference LINKS: Vendor Advisory Secunia ID 49647 CVE-2012-3058 IMPACT ASSESSMENT: High Discussion: Cisco ASA 5500 Series Adaptive Security Appliances (Cisco ASA) and Cisco

432

Economic Evaluation of Climate Change Adaptation Projects: Approaches for  

Open Energy Info (EERE)

Economic Evaluation of Climate Change Adaptation Projects: Approaches for Economic Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond Jump to: navigation, search Tool Summary Name: Economic Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond Agency/Company /Organization: Global Environment Facility Sector: Land Focus Area: Agriculture Topics: Adaptation, Policies/deployment programs Website: siteresources.worldbank.org/ENVIRONMENT/Resources/DevCC1_Adaptation.pd Economic Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond Screenshot References: Economic Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond[1] Overview "This paper identifies key challenges and solutions for carrying out

433

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2, 2012 2, 2012 In this photo taken in the 1970s, INL's Richard Dickson is measuring background radiation levels using ionization chambers. | Photo courtesy of Richard Dickson. Farewell ERDA, Hello Energy Department Learning to adapt: 35 years ago, the Energy Research and Development Administration became part of the new Department of Energy. INL's Richard Dickson recalls the big change. October 2, 2012 The Bring Your Own Device (BYOD) effort will focus on how personally owned devices could be used for government work. Tell Us: Your Thoughts on a Bring Your Own Device Policy As the Energy Department creates a Bring Your Own Device policy, tell us how we can make it serve you best. October 2, 2012 The National Science Bowl finals take place each year in the National Building Museum. The top regional teams come to Washington, D.C., in the spring as they as they advance to National Finals. Registration is now open at the NSB website. | Photo by Dennis Brack, Energy Department Office of Science

434

Power management in energy harvesting sensor networks  

Science Conference Proceedings (OSTI)

Power management is an important concern in sensor networks, because a tethered energy infrastructure is usually not available and an obvious concern is to use the available battery energy efficiently. However, in some of the sensor networking applications, ... Keywords: Adaptive duty cycling, Heliomote, energy neutrality, lifetime, power management

Aman Kansal; Jason Hsu; Sadaf Zahedi; Mani B. Srivastava

2007-09-01T23:59:59.000Z

435

Running on biofuels and beyond Utilizing a wide variety of energy resources is essen-  

E-Print Network (OSTI)

Adaptable engines Running on biofuels and beyond Utilizing a wide variety of energy resources; natural gas; hydrogen; synthetic fuels; biofuels including biogas, biodiesels, and alcohols--even syngas

Endres. William J.

436

Adaptive Multiresolution or Adaptive Mesh Refinement? A Case Study for 2D Euler Equations  

SciTech Connect

We present adaptive multiresolution (MR) computations of the two-dimensional compressible Euler equations for a classical Riemann problem. The results are then compared with respect to accuracy and computational efficiency, in terms of CPU time and memory requirements, with the corresponding finite volume scheme on a regular grid. For the same test-case, we also perform computations using adaptive mesh refinement (AMR) imposing similar accuracy requirements. The results thus obtained are compared in terms of computational overhead and compression of the computational grid, using in addition either local or global time stepping strategies. We preliminarily conclude that the multiresolution techniques yield improved memory compression and gain in CPU time with respect to the adaptive mesh refinement method.

Deiterding, Ralf [ORNL; Domingues, Margarete O. [Laboratorio Associado de Computacao e Matematica Aplicada (LAC), Sao Paulo; Gomes, Sonia M. [Universidade Estadual de Campinas, Sao Paulo; Roussel, Olivier [Universite d'Aix-Marseille; Schneider, Kai [Universite d'Aix-Marseille

2009-01-01T23:59:59.000Z

437

Polymer Solidification and Stabilization: Adaptable Processes for Atypical Wastes  

Science Conference Proceedings (OSTI)

Vinyl Ester Styrene (VES) and Advanced Polymer Solidification (APS{sup TM}) processes are used to solidify, stabilize, and immobilize radioactive, pyrophoric and hazardous wastes at US Department of Energy (DOE) and Department of Defense (DOD) sites, and commercial nuclear facilities. A wide range of projects have been accomplished, including in situ immobilization of ion exchange resin and carbon filter media in decommissioned submarines; underwater solidification of zirconium and hafnium machining swarf; solidification of uranium chips; impregnation of depth filters; immobilization of mercury, lead and other hazardous wastes (including paint chips and blasting media); and in situ solidification of submerged demineralizers. Discussion of the adaptability of the VES and APS{sup TM} processes is timely, given the decommissioning work at government sites, and efforts by commercial nuclear plants to reduce inventories of one-of-a-kind wastes. The VES and APS{sup TM} media and processes are highly adaptable to a wide range of waste forms, including liquids, slurries, bead and granular media; as well as metal fines, particles and larger pieces. With the ability to solidify/stabilize liquid wastes using high-speed mixing; wet sludges and solids by low-speed mixing; or bead and granular materials through in situ processing, these polymer will produce a stable, rock-hard product that has the ability to sequester many hazardous waste components and create Class B and C stabilized waste forms for disposal. Technical assessment and approval of these solidification processes and final waste forms have been greatly simplified by exhaustive waste form testing, as well as multiple NRC and CRCPD waste form approvals. (authors)

Jensen, C. [Diversified Technologies Services, Inc., Knoxville, TN (United States)

2007-07-01T23:59:59.000Z

438

Adaptive Implicit Non-Equilibrium Radiation Diffusion  

SciTech Connect

We describe methods for accurate and efficient long term time integra- tion of non-equilibrium radiation diffusion systems: implicit time integration for effi- cient long term time integration of stiff multiphysics systems, local control theory based step size control to minimize the required global number of time steps while control- ling accuracy, dynamic 3D adaptive mesh refinement (AMR) to minimize memory and computational costs, Jacobian Free Newton-Krylov methods on AMR grids for efficient nonlinear solution, and optimal multilevel preconditioner components that provide level independent solver convergence.

Philip, Bobby [ORNL; Wang, Zhen [ORNL; Berrill, Mark A [ORNL; Rodriguez Rodriguez, Manuel [ORNL; Pernice, Michael [Idaho National Laboratory (INL)

2013-01-01T23:59:59.000Z

439

Women @ Energy: Kelly Lively | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

it as hands-on as I can; bringing training-use only modules to use and participate with remote-handling tools. 4) Do you have tips you'd recommend for someone looking to enter...

440

DOE Office of Indian Energy Fall 2012 Newsletter, Indian Energy Beat  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SHARING SHARING KNOWLEDGE . . . . . . . . . . . . . . . . . . . . . 3 OPENING DOORS . . . . . . . . . . . . . . . . . . . . . . . . . 3 BUILDING BRIDGES . . . . . . . . . . . . . . . . . . . . . . . 4 LEADING THE CHARGE . . . . . . . . . . . . . . . . . . . . . 5 WINNING THE FUTURE . . . . . . . . . . . . . . . . . . . . . . 6 INDIAN COUNTRY ENERGY ROUNDUP . . . . . . . . . . 7 ON THE HORIZON . . . . . . . . . . . . . . . . . . . . . . . . . 7 The DOE Office of Indian Energy (DOE-IE) is taking a hands-on approach to advancing next-generation energy development in Indian Country, providing on-site strategic technical assistance for Tribes on renewable energy project deployment. Through an application process, DOE-IE selected 11 Tribes in Alaska and the contiguous United States to receive tailored technical assistance through the Strategic Technical Assistance Response Team (START) Program. The Office is working with DOE national laboratories and other partners to offer vari- ous Tribes unbiased

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Renewable Energy Demonstration Project by the National Renewable Energy Laboratory and the General Services Administration  

DOE Green Energy (OSTI)

The Energy Policy Act of 1992 (EPACT) requires the General Services Administration (GSA) to implement a solar energy program to demonstrate and evaluate the performance of available technologies expected to have widespread commercial application. The GSA decided to carry out the project at the Denver Federal Center because of its proximity to the National Renewable Energy Laboratory (NREL). The location was thought to be of mutual benefit to NREL and the GSA: it provides NREL an opportunity to deploy technology and it provides the GSA an opportunity to gain a hands-on learning experience with renewables. The GSA plans to document their experience and use it as a case study in part of a larger training effort on renewable energy. This paper describes the technology selection process and provides an update on the status of the project.

Carlisle, N; Hoo, E; Westby, R [National Renewable Energy Lab., Golden, CO (United States); Hancock, E [Ed Hancock and Associates, Boulder, CO (United States); Lu, J [General Services Administration, Washington, DC (United States)

1994-11-01T23:59:59.000Z

442

Employment Opportunities at EERE | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Employment Opportunities at EERE Employment Opportunities at EERE Employment Opportunities at EERE Photo of two people sitting at a table; their bodies are only partially seen as they rest their hands on the table, presumably conducting a meeting. The one on the left, a man, has a pad of paper and pen, while the person on the right, a woman, is punching keys on a handheld electronic device. We are looking for people who can help us to formulate and direct programs designed to increase the production and utilization of renewable energy and improve energy efficiency through support of research, development, and technology transfer. Ideal applicants will help us to administer statutorily mandated assistance programs and ensure the implementation of energy efficiency measures required by legislation and Executive Orders.

443

Wind in Education | Open Energy Information  

Open Energy Info (EERE)

in Education in Education Jump to: navigation, search Photo from Remy Luerssen Pangle, NREL 18543 U.S. Department of Energy's Wind for Schools Project Launched in 2005, Wind Powering America's Wind for Schools project supported Wind Application Centers at higher education institutions in 11 states. Students assisted in the assessment, design, and installation of small wind systems at host k-12 schools, acting as wind energy consultants. Students also participated in class work and other engineering projects in the wind energy field, preparing them to enter the wind workforce once they graduate. Teacher training and hands-on curricula were implemented at each host school to bring the wind turbine into the classroom through interactive and inter-school wind-related research tasks.[1] Project

444

Recent News from the National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

26, 2013 26, 2013 Our Women @ Energy series is one way we're spreading the word about women leaders, including Mayling Wong-Squires (left), a Mechanical Engineer at the Energy Department's Fermi National Accelerator Laboratory. | Photo courtesy of Fermi National Accelerator Laboratory. Why We Fight -- Celebrating Women's Equality Day Honoring Women's Equality Day by renewing our commitment to securing opportunities for women in the energy sector. August 23, 2013 EM Office of External Affairs Acting Communications Director Dave Borak talks with EM intern Valerie Edwards. | Photo courtesy of the Energy Department. Internships Help Future Energy Leaders Gain Hands-On Experience What's it like interning at the Energy Department? We interviewed one

445

Recent News from the National Labs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

September 28, 2012 September 28, 2012 For the past 10 years, the Solar Decathlon has educated consumers about affordable clean energy products that save energy and money, and provided hands-on training for jobs in the clean energy economy. | Photo courtesy of Stefano Paltera, U.S. Department of Energy Solar Decathlon. Solar Decathlon Turns Ten The Energy Department's Solar Decathlon has a 10-year history of preparing the next generation of energy leaders to enter the workforce. September 28, 2012 BPA Turns 75: A Look Back and a Look Ahead The Columbia River and its hydroelectric dams have been a vital part of the Northwest's economic engine for 75 years. September 28, 2012 Bojan Petrovic, a senior researcher at Georgia Institute of Technology, will lead an IRP team in developing a high-power light water reactor design with inherent safety features. | Photo courtesy of Georgia Institute of Technology

446

Science Education | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

December 15, 2010 December 15, 2010 Environmental Justice Starts with Education Hundreds gathered at the White House Summit on Environmental Justice to discuss green jobs and clean energy, and open up a dialogue on these and other issues. December 8, 2010 Middle school girls attending the Argonne National Laboratory's "Introduce a Girl to Engineering Day." Tomorrow's Women Engineers Middle school girls in Argonne, Illinois, will meet with women engineers to work together on hands-on projects. December 3, 2010 Calling Excellent Math and Science Teachers -- Einstein Fellowship Deadline is January 4 Elementary and secondary math and science teachers are eligible the fellowship that bring them to DC to share their teaching expertise with policy makers. October 26, 2010

447

Energy-consumption modelling  

SciTech Connect

A highly sophisticated and accurate approach is described to compute on an hourly or daily basis the energy consumption for space heating by individual buildings, urban sectors, and whole cities. The need for models and specifically weather-sensitive models, composite models, and space-heating models are discussed. Development of the Colorado State University Model, based on heat-transfer equations and on a heuristic, adaptive, self-organizing computation learning approach, is described. Results of modeling energy consumption by the city of Minneapolis and Cheyenne are given. Some data on energy consumption in individual buildings are included.

Reiter, E.R.

1980-01-01T23:59:59.000Z

448

Study Shows Roles of Receptor, Thiol on Adaptive Response  

NLE Websites -- All DOE Office Websites (Extended Search)

Study Shows Roles of Receptor, Thiol on Adaptive Response Study Shows Roles of Receptor, Thiol on Adaptive Response Jeffrey Murley Jeffrey Murley, Ph.D. David Grdina, Ph.D. Low Dose program-supported scientists at The University of Chicago have gained more insight into adaptive protective responses indicating the role of oxidative stress, the role of reactive oxygen species (ROS), and the induction of SOD2 (manganese Superoxide Dismutase) activity. These changes are central to the production of adaptive protective responses. Why Study Adaptive Response? Exposing cells to low doses of ionizing radiation has been reported to elevate resistance to genomic damage when the same cells are subsequently exposed to a much higher dose of radiation. This phenomenon, called adaptive response, is characterized by an increase

449

Financing Climate Adaptation and Mitigation in Rural Areas of Developing  

Open Energy Info (EERE)

Financing Climate Adaptation and Mitigation in Rural Areas of Developing Financing Climate Adaptation and Mitigation in Rural Areas of Developing Countries Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Financing Climate Adaptation and Mitigation in Rural Areas of Developing Countries Agency/Company /Organization: U.S. Agency for International Development Topics: Adaptation, Co-benefits assessment, Finance Resource Type: Publications Website: pdf.usaid.gov/pdf_docs/PNADO826.pdf Financing Climate Adaptation and Mitigation in Rural Areas of Developing Countries Screenshot References: Financing Climate Adaptation and Mitigation in Rural Areas of Developing Countries[1] Summary "In order to determine how USAID assistance may help overcome barriers to financing these types of projects, this report addresses the following

450

Climate Change Adaptation and Mitigation in the Tourism Sector | Open  

Open Energy Info (EERE)

Climate Change Adaptation and Mitigation in the Tourism Sector Climate Change Adaptation and Mitigation in the Tourism Sector Jump to: navigation, search Tool Summary Name: Climate Change Adaptation and Mitigation in the Tourism Sector Agency/Company /Organization: United Nations Environment Programme Topics: Adaptation, Co-benefits assessment Resource Type: Publications Website: www.unep.fr/shared/publications/pdf/DTIx1047xPA-ClimateChange.pdf Climate Change Adaptation and Mitigation in the Tourism Sector Screenshot References: Climate Change Adaptation and Mitigation in the Tourism Sector[1] Summary "This document forms part of the " UNEP Manuals on Sustainable Tourism" and the UNWTO sustainable tourism policy guidebooks publication series, aiming to provide guidance to tourism stakeholders to integrate

451

Microsoft PowerPoint - Powerpoint_Adaptive.ppt [Compatibility Mode]  

NLE Websites -- All DOE Office Websites (Extended Search)

Response Response to Low Dose Radiation Adaptive Response Adaptive Response When large radiation When large radiation exposure is preceded by a ll " i kl " d h small "tickle" dose, the effect of the large dose is effect of the large dose is sometimes diminished The first time you go to the beach in the summer you don't usually spend 8 hours in summer, you don t usually spend 8 hours in the sun. You begin by being out an hour or d dd ddi i l i h i ki two and add additional time as their skin adapts to the sunny condition and develops protective mechanisms.... Adaptive Response Adaptive Response In some cases, cells also show an "adaptive response" to radiation, although researchers p , g are still trying to understand how the protective mechanisms work. Small doses p

452

Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of  

Open Energy Info (EERE)

Impacts, Vulnerability and Adaptation: The Case of Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed Jump to: navigation, search Name Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed Agency/Company /Organization World Agroforestry Centre Sector Land Focus Area Forestry Topics Adaptation, Background analysis, Co-benefits assessment Resource Type Publications Website http://www.worldagroforestry.o Country Philippines UN Region South-Eastern Asia References Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed[1] Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed Screenshot This article is a stub. You can help OpenEI by expanding it.

453

Mainstreaming Climate Change Adaptation into Development Planning: A Guide  

Open Energy Info (EERE)

Mainstreaming Climate Change Adaptation into Development Planning: A Guide Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners Agency/Company /Organization: United Nations Environment Programme (UNEP) Sector: Climate Focus Area: Economic Development Topics: Co-benefits assessment, Pathways analysis Resource Type: Guide/manual Website: www.unpei.org/component/docman/doc_download/79-pei-mainstreaming-clima Cost: Free Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners Screenshot References: Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners[1] Logo: Mainstreaming Climate Change Adaptation into Development Planning: A Guide for Practitioners

454

Adaptive Optics-Based Optical Coherence Tomography  

City of Livermore. Community. Our Community. Discovery Center. Site Tours. LLNL Community News. ... LLC, for the Department of Energy's National Nucle ...

455

Academic Career Paths adapted from slides by  

E-Print Network (OSTI)

will be the first of your gender, social, or ethnic background · Department demographics · Department poised with added interests in bioengineering, nanotechnology, energy, sensors, infrastructure, and geoenvironmental

Mountziaris, T. J.

456

Mechanochemically Adaptive Materials Direct and reversible ...  

Science Conference Proceedings (OSTI)

... this as the first reported use of mechanical energy (in this case, grinding) to ... is poised to demonstrate selective mechanically-induced chemical activation.

457

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

81 - 23690 of 26,764 results. 81 - 23690 of 26,764 results. Page Past DOE Technical Standards Program Procedures Review past procedures used to write, revise, or maintain a Department of Energy (DOE) technical standard. http://energy.gov/hss/information-center/department-energy-technical-standards-program/department-energy-technical-0 Download BIA Request for Proposals for Climate Adaptation Grants for Tribes Download the Bureau of Indian Affairs Request for Proposals for Climate Adaptation Grants for Tribes, due November 29. http://energy.gov/indianenergy/downloads/bia-request-proposals-climate-adaptation-grants-tribes Download 2010 Annual Workforce Analysis and Staffing Plan Report- Office of Science Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions

458

Kortny Rolston | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Kortny Rolston - INL Communications & Governmental Affairs Most Recent Internships Give Nuclear Technician Students Hands-on Experience August 9 Female Scientists, Engineers Open...

459

Characterizing Uncertainty for Regional Climate Change Mitigation and Adaptation Decisions  

SciTech Connect

This white paper describes the results of new research to develop an uncertainty characterization process to help address the challenges of regional climate change mitigation and adaptation decisions.

Unwin, Stephen D.; Moss, Richard H.; Rice, Jennie S.; Scott, Michael J.

2011-09-30T23:59:59.000Z

460

Adapting Urban Transport to Climate Change- Module 5f - Sustainable...  

Open Energy Info (EERE)

Urban Transport to Climate Change- Module 5f - Sustainable transport: a sourcebook for policy-makers in developing cities Jump to: navigation, search Tool Summary Name: Adapting...

Note: This page contains sample records for the topic "hands-on energy adaptation" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

An Infeasible-Point Subgradient Method Using Adaptive ...  

E-Print Network (OSTI)

one then adaptively tightens the requirement on the accuracy. One particularly attractive ..... (?k) is summable, this does not impede convergence. For all these...

462

Adapting technology to keep the national infrastructure safe...  

NLE Websites -- All DOE Office Websites (Extended Search)

Adapting technology to keep the national infrastructure safe and secure Community Connections: Our link to Northern New Mexico Communities Latest Issue:September 2013 All Issues ...

463

Seismic Technology Adapted to Analyzing and Developing Geothermal...  

Open Energy Info (EERE)

Last modified on July 22, 2011. Project Title Seismic Technology Adapted to Analyzing and Developing Geothermal Systems Below Surface-Exposed High-Velocity Rocks Project Type ...

464

Applying Climate Information for Adaptation Decision-Making:...  

Open Energy Info (EERE)

Applying Climate Information for Adaptation Decision-Making: A Guidance and Resource Document Jump to: navigation, search Tool Summary Name: Applying Climate Information for...

465

How to Integrate Climate Change Adaptation into National-Level...  

Open Energy Info (EERE)

How to Integrate Climate Change Adaptation into National-Level Policy and Planning in the Water Sector Jump to: navigation, search Tool Summary Name: How to Integrate Climate...

466

Optimization Online - Use of quadratic models with mesh adaptive ...  

E-Print Network (OSTI)

Mar 6, 2011 ... Use of quadratic models with mesh adaptive direct search for constrained black box optimization. Andrew R Conn (arconn ***at*** us.ibm.com)

467

Adaptation for Nature: Ecological Impacts of Climate Change and...  

NLE Websites -- All DOE Office Websites (Extended Search)

Models CyberGIS for Geospatial Discovery and Innovation Ecological Impacts of Climate Change Aerosol and Cloud Microphysics in CAM5 Adaptation for Nature: Ecological...

468

Geothermal: Sponsored by OSTI -- Seismic Technology Adapted to...  

Office of Scientific and Technical Information (OSTI)

Seismic Technology Adapted to Analyzing and Developing Geothermal Systems Below Surface-Exposed High-Velocity Rocks Final Report Geothermal Technologies Legacy Collection HelpFAQ...

469

Economic Evaluation of Climate Change Adaptation Projects: Approaches...  

Open Energy Info (EERE)

Economic Evaluation of Climate Change Adaptation Projects: Approaches for the Agricultural Sector and Beyond Jump to: navigation, search Tool Summary Name: Economic Evaluation of...

470

Africa Adaptation Programme: Capacity Building Experiences-Improving...  

Open Energy Info (EERE)

Africa Adaptation Programme: Capacity Building Experiences-Improving Access, Understanding and Application of Climate Data and Information Jump to: navigation, search Tool Summary...

471

Radio-adaptive regimen attenuates features of cellular senescence  

NLE Websites -- All DOE Office Websites (Extended Search)

Radio-Adaptive Regimen Attenuates Features of Cellular Senescence Albert Davalos Lawrence Berkeley National Laboratory Abstract Recent work from several laboratories suggest that...

472

Adaptive Experimentation and Domestic Food Markets  

E-Print Network (OSTI)

This Working Paper examines the dynamics of maize production in distinct environments and localities in Brong Ahafo Region, Ghana, and the various factors that have influenced patterns of agricultural adaptation, innovation and transformation. Specifically, it analyses the influences of neoliberal policies on the institutional framework of maize seed policy, on the technical recommendations of state institutions and on farmer production systems. Drawing on detailed interviews with market traders and small-scale producers, it also contrasts the priorities of farmers with the recommendations of agricultural services and the extent to which research recommendations reflect or fail to reflect the actual developments in maize production systems. Finally, it explores the implications of policy support for the commercialisation of seeds for the wider seed system, including interactions between the formal, informal and market sectors.

Modernisation Farmer; Kojo Sebastian Amanor

2013-01-01T23:59:59.000Z

473

Adaptable search neighborhoods for Resource Constrained Scheduling  

E-Print Network (OSTI)

Resource Constrained Scheduling problem (RCSP) is a scheduling problem in which each activity may require more than one resource and resources may not be available in the same quantity throughout the planning period. This thesis describes a methodology for RCS that can be easily adapted to consider different regular measures of performance. The solution approach is based on the generation of strong search neighborhoods using methods recently published in the literature. Computational results are encouraging when searching these spaces using simple local search techniques and genetic algorithms. Close-to-optimal solutions are found for standard problems from the literature. A special case of RCSP, the flexible flow line (FFL) scheduling problem, is also studied. Computational results on some real industrial data produced close-to-optimal solutions. In both cases (RCS and FFL), the performance measures used to the test the procedures are makespan and mean tardiness.

Balakrishnan, Ramamoorthy

1993-01-01T23:59:59.000Z

474

Adaptable radiation monitoring system and method  

DOE Patents (OSTI)

A portable radioactive-material detection system capable of detecting radioactive sources moving at high speeds. The system has at least one radiation detector capable of detecting gamma-radiation and coupled to an MCA capable of collecting spectral data in very small time bins of less than about 150 msec. A computer processor is connected to the MCA for determining from the spectral data if a triggering event has occurred. Spectral data is stored on a data storage device, and a power source supplies power to the detection system. Various configurations of the detection system may be adaptably arranged for various radiation detection scenarios. In a preferred embodiment, the computer processor operates as a server which receives spectral data from other networked detection systems, and communicates the collected data to a central data reporting system.

Archer, Daniel E. (Livermore, CA); Beauchamp, Brock R. (San Ramon, CA); Mauger, G. Joseph (Livermore, CA); Nelson, Karl E. (Livermore, CA); Mercer, Michael B. (Manteca, CA); Pletcher, David C. (Sacramento, CA); Riot, Vincent J. (Berkeley, CA); Schek, James L. (Tracy, CA); Knapp, David A. (Livermore, CA)

2006-06-20T23:59:59.000Z

475

Adaptive kinetic Monte Carlo simulation of methanol decomposition on Cu(100)  

DOE Green Energy (OSTI)

The adaptive kinetic Monte Carlo method was used to calculate the dynamics of methanol decomposition on Cu(100) at room temperature over a time scale of minutes. Mechanisms of reaction were found using min-mode following saddle point searches based upon forces and energies from density functional theory. Rates of reaction were calculated with harmonic transition state theory. The dynamics followed a pathway from CH3-OH, CH3-O, CH2-O, CH-O and finally C-O. Our calculations confirm that methanol decomposition starts with breaking the O-H bond followed by breaking C-H bonds in the dehydrogenated intermediates until CO is produced. The bridge site on the Cu(100) surface is the active site for scissoring chemical bonds. Reaction intermediates are mobile on the surface which allows them to find this active reaction site. This study illustrates how the adaptive kinetic Monte Carlo method can model the dynamics of surface chemistry from first principles.

Xu, Lijun; Mei, Donghai; Henkelman, Graeme A.

2009-12-31T23:59:59.000Z

476

Russia-Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

Russia-Making Energy Efficiency Real (MEER) Russia-Making Energy Efficiency Real (MEER) Jump to: navigation, search Name Russia-Making Energy Efficiency Real (MEER) Agency/Company /Organization International Partnership for Energy Efficiency Cooperation (IPEEC) Sector Energy Focus Area Renewable Energy, People and Policy Topics Adaptation, Co-benefits assessment, - Energy Access, Finance, Low emission development planning, -LEDS, Market analysis, Pathways analysis, Policies/deployment programs Country Russia Eastern Europe References International Partnership for Energy Efficiency Cooperation[1] Program Overview The MEER will include a comprehensive inventory of international energy efficiency projects, as well as in-depth analysis of the opportunities to increase market penetration of EE. MEER will explore the role of international institutions in addressing key

477

Mexico-Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

Mexico-Making Energy Efficiency Real (MEER) Mexico-Making Energy Efficiency Real (MEER) Jump to: navigation, search Name Mexico-Making Energy Efficiency Real (MEER) Agency/Company /Organization International Partnership for Energy Efficiency Cooperation (IPEEC) Sector Energy Focus Area Renewable Energy, People and Policy Topics Adaptation, Co-benefits assessment, - Energy Access, Finance, Low emission development planning, -LEDS, Market analysis, Pathways analysis, Policies/deployment programs Country Mexico Central America References International Partnership for Energy Efficiency Cooperation[1] Program Overview The MEER will include a comprehensive inventory of international energy efficiency projects, as well as in-depth analysis of the opportunities to increase market penetration of EE. MEER will explore the role of international institutions in addressing key

478

Solar Panels to Help Iowa Students Learn About Renewable Energy |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Panels to Help Iowa Students Learn About Renewable Energy Panels to Help Iowa Students Learn About Renewable Energy Solar Panels to Help Iowa Students Learn About Renewable Energy May 10, 2010 - 10:53am Addthis Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Five Iowa schools will receive rooftop solar panels this summer to help teach students about the technology | File Photo Stephen Graff Former Writer & editor for Energy Empowers, EERE Learning about the sun's power is just as important as harnessing it. New solar panels to be installed on the rooftops of five Iowa middle schools will give students hands-on experience with the technology and help offset some energy costs. "We really want this be an educational component to the schools'

479

FE Press Releases and Techlines | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

March 29, 2012 March 29, 2012 NETL Shares Computing Speed, Efficiency to Tackle Energy Technology Barriers Washington, DC - One of the world's fastest supercomputers will be installed at the Office of Fossil Energy's National Energy Technology Laboratory (NETL) this summer to help develop solutions to carbon capture, utilization and storage (CCUS) technology barriers. March 26, 2012 Research Experience in Carbon Sequestration Training Program Now Accepting Applications A Department of Energy program that helps graduate students and early career professionals gain hands-on field research experience in areas related to carbon capture, utilization and storage is accepting applications until April 15. February 13, 2012 President Requests $650.8 Million for Fossil Energy Programs

480

CX-001744: Categorical Exclusion Determination | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

44: Categorical Exclusion Determination 44: Categorical Exclusion Determination CX-001744: Categorical Exclusion Determination Wind Energy Workforce Development: Engineering, Science, and Technology CX(s) Applied: B5.1 Date: 03/30/2010 Location(s): Pennsylvania Office(s): Energy Efficiency and Renewable Energy, Golden Field Office Pennsylvania State University is amending the scope of work of their previously approved renewable energy academic program to include the installation of a 10-kilowatt wind turbine. The turbine will be used in the teaching of energy production concepts, as well as hands on installation, maintenance and troubleshooting. The wind turbine will be located on a 30 acre property owned by the Pennsylvania College of Technology, at the corner of US Route 15 South and Allenwood Camp Lane. The property is not

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481

Subband adaptive array for DS-CDMA mobile radio  

Science Conference Proceedings (OSTI)

We propose a novel scheme of subband adaptive array (SBAA) for direct-sequence code divisionmultiple access (DS-CDMA). The scheme exploits the spreading code and pilot signal as the reference signal to estimate the propagation channel. Moreover, instead ... Keywords: CDMA, RAKE, multipath fading, subband adaptive array

Xuan Nam Tran; Takanori Omata; Tetsuki Taniguchi; Yoshio Karasawa

2004-01-01T23:59:59.000Z

482

Sequence comparison and environmental adaptation of a bacterial endonuclease  

Science Conference Proceedings (OSTI)

The periplasmic/extracellular bacterial enzyme endonuclease I was chosen as a model system to identify features that might be responsible for temperature- and salt adaptation. A statistical study of amino acid sequence properties belonging to endonuclease ... Keywords: Amino acid property, Cold adaptation, Endonuclease I, Halophilic enzymes, Sequence analysis

Bjrn Altermark; Steinar Thorvaldsen; Elin Moe; Arne O. Smals; Nils P. Willassen

2007-06-01T23:59:59.000Z

483

Managing Complexity: Disease Control as a Complex Adaptive System  

Science Conference Proceedings (OSTI)

Trends in computer and communications technologies are enabling increased globalization and integration of enterprises, and corresponding increases of enterprise complexity.ᅠᅠThis article addresses management of this complexity using a complex adaptive ... Keywords: complex adaptive systems, disease control, strategic management, complexity, system models

William B. Rouse

2000-04-01T23:59:59.000Z

484

Adaptive and statistical expectations in a renewable resource market  

Science Conference Proceedings (OSTI)

Rational expectations models have increasingly been replaced by models with various forms of learning. This paper studies the global dynamics of a model of renewable resource markets due to Hommes and Rosser [Macroecon. Dyn. 5 (2001) 180] under adaptive ... Keywords: adaptive models, complex basins, fishery models, global bifurcations, statistical learning

Ilaria Foroni; Laura Gardini; J. Barkley Rosser, Jr.

2003-11-01T23:59:59.000Z

485

An Adaptive Multimoment Global Model on a Cubed Sphere  

Science Conference Proceedings (OSTI)

An adaptive global shallow-water model is proposed on cubed-sphere grid using the multimoment finite volume scheme and the BergerOliger adaptive mesh refinement (AMR) algorithm that was originally designed for a Cartesian grid. On each patch of ...

Chungang Chen; Feng Xiao; Xingliang Li

2011-02-01T23:59:59.000Z

486

Self-adaptive software: Landscape and research challenges  

Science Conference Proceedings (OSTI)

Software systems dealing with distributed applications in changing environments normally require human supervision to continue operation in all conditions. These (re-)configuring, troubleshooting, and in general maintenance tasks lead to costly and time-consuming ... Keywords: Adaptation processes, research challenges, self-adaptive software, self-properties, survey

Mazeiar Salehie; Ladan Tahvildari

2009-05-01T23:59:59.000Z

487

Adaptive controller with fuzzy rules emulated structure and its applications  

Science Conference Proceedings (OSTI)

In this paper, the adaptive controller inspired by the neuro-fuzzy controller is proposed. Its structure, called fuzzy rules emulated network (FREN), is derived based on the fuzzy if-then rules. This structure not only emulates the fuzzy control rules ... Keywords: Direct adaptive control, Fuzzy control, Neuro-Fuzzy learning algorithm, Neuro-fuzzy control

C. Treesatayapun; S. Uatrongjit

2005-08-01T23:59:59.000Z

488

Parallel Cell Projection Rendering of Adaptive Mesh Refinement Data  

Science Conference Proceedings (OSTI)

Adaptive Mesh Refinement (AMR) is a technique used in numerical simulations to automatically refine (or de-refine) certain regions of the physical domain in a finite difference calculation. AMR data consists of nested hierarchies of data grids. As AMR ... Keywords: volume rendering, adaptive mesh refinement, load balancing, multi-grid methods, parallel rendering, visualization

Gunther H. Weber; Martin Ohler; Oliver Kreylos; John M. Shalf; E. Wes Bethel; Bernd Hamann; Gerik Scheuermann

2003-10-01T23:59:59.000Z

489

Secrets of adaptive support weight techniques for local stereo matching  

Science Conference Proceedings (OSTI)

In recent years, local stereo matching algorithms have again become very popular in the stereo community. This is mainly due to the introduction of adaptive support weight algorithms that can for the first time produce results that are on par with global ... Keywords: Adaptive support weights, Evaluation study, Local stereo matching

Asmaa Hosni; Michael Bleyer; Margrit Gelautz

2013-06-01T23:59:59.000Z

490

Adaptive time-frequency analysis based on autoregressive modeling  

Science Conference Proceedings (OSTI)

A new adaptive method for discrete time-frequency analysis based on autoregressive (AR) modeling is introduced. The performance of AR modeling often depends upon a good selection of the model order. The predictive least squares (PLS) principle of Rissanen ... Keywords: Adaptive filters, Autoregressive modeling, Least squares methods, Model order, Time-frequency analysis

Antonio H. Costa; Stephan Hengstler

2011-04-01T23:59:59.000Z

491

Layered evaluation of interactive adaptive systems: framework and formative methods  

Science Conference Proceedings (OSTI)

The evaluation of interactive adaptive systems has long been acknowledged to be a complicated and demanding endeavour. Some promising approaches in the recent past have attempted tackling the problem of evaluating adaptivity by "decomposing" and evaluating ... Keywords: Design, Evaluation framework, Formative evaluation methods, Layered evaluation

Alexandros Paramythis; Stephan Weibelzahl; Judith Masthoff

2010-12-01T23:59:59.000Z

492

Variational Bayes Adapted GMM Based Models for Audio Clip Classification  

Science Conference Proceedings (OSTI)

The most commonly used method for parameter estimation in the Gaussian mixture models (GMMs) is maximum likelihood (ML). However, it suffers from the overfitting when the model complexity is high. Adapted GMM is an extended version of GMMs and it helps ... Keywords: Bayesian adaptation, GMM, variational learning

Ved Prakash Sahu; Harendra Kumar Mishra; C. Chandra Sekhar

2009-12-01T23:59:59.000Z

493

Unifying design and runtime software adaptation using aspect models  

Science Conference Proceedings (OSTI)

Software systems are seen more and more as evolutive systems. At the design phase, software is constantly in adaptation by the building process itself, and at runtime, it can be adapted in response to changing conditions in the executing environment ... Keywords: Aspect oriented modeling, Software product lines

Carlos Parra; Xavier Blanc; Anthony Cleve; Laurence Duchien

2011-12-01T23:59:59.000Z

494

A Novel Distributed Simulation Approach in Adaptive Distance Relaying  

Science Conference Proceedings (OSTI)

In this paper, an adaptive distance relaying strategy based on the global network simulation (GNS) concept is presented. The GNS concept is actually a distributed simulation approach (DSA) for piecewise analysis of large-scale power grids using diakoptics ... Keywords: adaptive distance relaying, coordination rules, diakoptics, distributed simulation approach (DSA), global network simulation (GNS), large change sensitivity (LCS), mutually coupled lines

V. Gohari Sadr; S.M. Kouhsari

2009-03-01T23:59:59.000Z

495

m.Site: efficient content adaptation for mobile devices  

Science Conference Proceedings (OSTI)

Building a mobile user interface can be a time consuming process for web site administrators. We present a novel approach for adapting existing websites to the mobile paradigm. In contrast to existing technologies, our approach aims to provide a trio ... Keywords: mobile content adaptation, web application proxy

Aaron Koehl; Haining Wang

2012-12-01T23:59:59.000Z

496

Real-time Reyes-style adaptive surface subdivision  

Science Conference Proceedings (OSTI)

We present a GPU based implementation of Reyes-style adaptive surface subdivision, known in Reyes terminology as the Bound/Split and Dice stages. The performance of this task is important for the Reyes pipeline to map efficiently to graphics hardware, ... Keywords: GPGPU, Reyes, adaptive surface subdivision, graphics hardware

Anjul Patney; John D. Owens

2008-12-01T23:59:59.000Z

497

Breaking Barriers, Building Partnerships ADAPT Summer Intern Program  

E-Print Network (OSTI)

Program will provide summer work experience to students and adults with disabilities. This program working with an untapped workforce. ADAPT Summer Intern Program's strategic goals are to: · Expose people The ADAPT Summer Intern Program provides summer work experience to students and adults with disabilities

Peterson, Blake R.

498

Adaptive quantization using piecewise companding and scaling for Gaussian mixture  

Science Conference Proceedings (OSTI)

Quantization is fundamental to analog-to-digital converter (ADC) and signal compression. In this paper, we propose an adaptive quantizer with piecewise companding and scaling for signals of Gaussian mixture model (GMM). Our adaptive quantizer operates ... Keywords: Analog-to-digital converter (ADC), Companding, Gaussian mixture model (GMM), High dynamic range (HDR) image, Lloyd-Max quantizer, Scalar quantization, Scaling, Tone mapping

Lei Yang; Dapeng Wu

2012-10-01T23:59:59.000Z

499

Adaptive Sorted Neighborhood Methods for Efficient Record Linkage  

E-Print Network (OSTI)

Information Retrieval and Integration, pages 30­39, Washington, DC, USA, 2005. IEEE Computer Society. #12 Consolidation, pages 25­27, Washington, DC, 2003. [4] M. Bilenko, B. Kamath, and R. J. Mooney. "Adaptive and performance by adaptively changing its fixed sliding window size. Our claim is analytically and empirically

Kan, Min-Yen

500

Engineering the Presentation Layer of Adaptable Web Information Systems  

E-Print Network (OSTI)

by a prototype application. 1 Introduction Engineering personalized Web Information Systems (WIS) is a complexEngineering the Presentation Layer of Adaptable Web Information Systems Zolt´an Fiala1 , Flavius,houben,pbarna}@win.tue.nl Abstract. Engineering adaptable Web Information Systems (WIS) re- quires systematic design models

Houben, Geert-Jan