National Library of Energy BETA

Sample records for bringing robust tools

  1. Snap: Robust Tool for Internet-wide Operating System Fingerprinting 

    E-Print Network [OSTI]

    Nandwani, Ankur Bharatbhushan

    2012-02-14

    FOR INTERNET-WIDE OPERATING SYSTEM FINGERPRINTING A Thesis by ANKUR BHARATBHUSHAN NANDWANI Submitted to the O?ce of Graduate Studies of Texas A&M University in partial fulflllment of the requirements for the degree of MASTER OF SCIENCE December 2010... Major Subject: Computer Science SNAP: ROBUST TOOL FOR INTERNET-WIDE OPERATING SYSTEM FINGERPRINTING A Thesis by ANKUR BHARATBHUSHAN NANDWANI Submitted to the O?ce of Graduate Studies of Texas A&M University in partial fulflllment...

  2. Robust decision-support tools for airport surface traffic

    E-Print Network [OSTI]

    Carr, Francis R. (Francis Russell), 1976-

    2004-01-01

    Forecasts of departure demand are one of the driving inputs to tactical decision-support tools (DSTs) for airport surface traffic. While there are well-known results on average- or worst-case forecast uncertainty, it is ...

  3. Robust Decision-Support Tools for Airport Surface Traffic

    E-Print Network [OSTI]

    Carr, Francis R.

    Forecasts of departure demand are one of the driving inputs to tactical decision-support tools (DSTs) for airport surface traffic. While there are well-known results on average- or worst-case forecast uncertainty, it is ...

  4. Development of a robust modeling tool for radiation-induced segregation in austenitic stainless steels

    SciTech Connect (OSTI)

    Yang, Ying; Field, Kevin G; Allen, Todd R.; Busby, Jeremy T

    2015-09-01

    Irradiation-assisted stress corrosion cracking (IASCC) of austenitic stainless steels in Light Water Reactor (LWR) components has been linked to changes in grain boundary composition due to irradiation induced segregation (RIS). This work developed a robust RIS modeling tool to account for thermodynamics and kinetics of the atom and defect transportation under combined thermal and radiation conditions. The diffusion flux equations were based on the Perks model formulated through the linear theory of the thermodynamics of irreversible processes. Both cross and non-cross phenomenological diffusion coefficients in the flux equations were considered and correlated to tracer diffusion coefficients through Manning’s relation. The preferential atomvacancy coupling was described by the mobility model, whereas the preferential atom-interstitial coupling was described by the interstitial binding model. The composition dependence of the thermodynamic factor was modeled using the CALPHAD approach. Detailed analysis on the diffusion fluxes near and at grain boundaries of irradiated austenitic stainless steels suggested the dominant diffusion mechanism for chromium and iron is via vacancy, while that for nickel can swing from the vacancy to the interstitial dominant mechanism. The diffusion flux in the vicinity of a grain boundary was found to be greatly influenced by the composition gradient formed from the transient state, leading to the oscillatory behavior of alloy compositions in this region. This work confirms that both vacancy and interstitial diffusion, and segregation itself, have important roles in determining the microchemistry of Fe, Cr, and Ni at irradiated grain boundaries in austenitic stainless steels.

  5. SU-E-T-398: Feasibility of Automated Tools for Robustness Evaluation of Advanced Photon and Proton Techniques in Oropharyngeal Cancer

    SciTech Connect (OSTI)

    Liu, H; Liang, X; Kalbasi, A; Lin, A; Ahn, P; Both, S

    2014-06-01

    Purpose: Advanced radiotherapy (RT) techniques such as proton pencil beam scanning (PBS) and photon-based volumetric modulated arc therapy (VMAT) have dosimetric advantages in the treatment of head and neck malignancies. However, anatomic or alignment changes during treatment may limit robustness of PBS and VMAT plans. We assess the feasibility of automated deformable registration tools for robustness evaluation in adaptive PBS and VMAT RT of oropharyngeal cancer (OPC). Methods: We treated 10 patients with bilateral OPC with advanced RT techniques and obtained verification CT scans with physician-reviewed target and OAR contours. We generated 3 advanced RT plans for each patient: proton PBS plan using 2 posterior oblique fields (2F), proton PBS plan using an additional third low-anterior field (3F), and a photon VMAT plan using 2 arcs (Arc). For each of the planning techniques, we forward calculated initial (Ini) plans on the verification scans to create verification (V) plans. We extracted DVH indicators based on physician-generated contours for 2 target and 14 OAR structures to investigate the feasibility of two automated tools (contour propagation (CP) and dose deformation (DD)) as surrogates for routine clinical plan robustness evaluation. For each verification scan, we compared DVH indicators of V, CP and DD plans in a head-to-head fashion using Student's t-test. Results: We performed 39 verification scans; each patient underwent 3 to 6 verification scan. We found no differences in doses to target or OAR structures between V and CP, V and DD, and CP and DD plans across all patients (p > 0.05). Conclusions: Automated robustness evaluation tools, CP and DD, accurately predicted dose distributions of verification (V) plans using physician-generated contours. These tools may be further developed as a potential robustness screening tool in the workflow for adaptive treatment of OPC using advanced RT techniques, reducing the need for physician-generated contours.

  6. Bringing values and deliberation to science communication

    E-Print Network [OSTI]

    Bringing values and deliberation to science communication Thomas Dietz1 Environmental Science communication focuses only on facts. If science communi- cation is intended to inform decisions, it must analysis and deliberation can be an effective tool for science communication. However, chal- lenges remain

  7. Bringing Clouds into Focus

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L OBransen Plasma Asher An O2 RFand1120019Bringing Clouds into

  8. Nationwide: Southeast Propane Autogas Development Program Brings...

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

    Southeast Propane Autogas Development Program Brings 1200 Propane Vehicles to the Road Nationwide: Southeast Propane Autogas Development Program Brings 1200 Propane Vehicles to the...

  9. Base Technology and Tools for Super Critical Reservoir

    Broader source: Energy.gov [DOE]

    Project objective: Develop building blocks necessary for robust tools that can operate in supercritical environments.

  10. Smart Technology Brings Power to the People

    SciTech Connect (OSTI)

    Hammerstrom, Donald J.; Gephart, Julie M.

    2006-12-01

    Imagine you’re at home one Saturday morning on the computer, as your son takes a shower, your daughter is watching TV, and a load of laundry is in your washer and dryer. Meanwhile, the fragrance of fresh-brewed coffee fills the house. You hear a momentary beep from the dryer that tells you that if you were to look, a high-energy price indicator would be displayed on the front panels of some of your favorite appliances. This tells you that you could save money right now by using less energy. (You’ve agreed to this arrangement to help your utility avoid a substation upgrade. In return, you get a lower rate most of the time.) So you turn off some of the unneeded lights in your home and opt to wait until evening to run the dishwasher. Meanwhile, some of your largest appliances have automatically responded to this signal and have already reduced your home’s energy consumption, saving you money. On January 11, 2006, demonstration projects were launched in 200 homes in the Pacific Northwest region of the United States to test and speed adoption of new smart grid technologies that can make the power grid more resilient and efficient. Pacific Northwest National Laboratory, a U.S. Department of Energy national laboratory in Richland, Washington, is managing the yearlong study called the Pacific Northwest GridWise™ Testbed Demonstration, a project funded primarily by DOE. Through the GridWise™ Demonstration projects, researchers are gaining insight into energy consumers’ behavior while testing new technologies designed to bring the electric transmission system into the information age. Northwest utilities, appliance manufacturers and technology companies are also supporting this effort to demonstrate the devices and assess the resulting consumer response. A combination of devices, software and advanced analytical tools will give homeowners more information about their energy use and cost, and we want to know if this will modify their behavior. Approximately 100 homes on the Olympic Peninsula in Washington State receive energy price information through a broadband Internet connection and have received automated demand-response thermostats and water heaters that can adjust energy use based on price. Fifty of those homes and an additional 50 homes in Yakima, Washington, and 50 homes in Gresham, Oregon, have computer chips helping control their dryers. These chips sense when the power transmission system is under stress and automatically turn off certain functions briefly until the grid can be stabilized by power operators.

  11. Indonesia-Bringing a Range of Supported Mitigation Activities...

    Open Energy Info (EERE)

    Indonesia-Bringing a Range of Supported Mitigation Activities in Selected Countries to the Next Level Jump to: navigation, search Name Indonesia-Bringing a Range of Supported...

  12. Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvani...

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

    Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania August 6, 2010 - 2:00pm Addthis A...

  13. Los Alamos County Completes Abiquiu Hydropower Project, Bringing...

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

    County Completes Abiquiu Hydropower Project, Bringing New Clean Energy Resources to New Mexico Los Alamos County Completes Abiquiu Hydropower Project, Bringing New Clean Energy...

  14. Irena : tool suite for modeling and analysis of small-angle scattering.

    SciTech Connect (OSTI)

    Ilavsky, J.; Jemian, P.

    2009-04-01

    Irena, a tool suite for analysis of both X-ray and neutron small-angle scattering (SAS) data within the commercial Igor Pro application, brings together a comprehensive suite of tools useful for investigations in materials science, physics, chemistry, polymer science and other fields. In addition to Guinier and Porod fits, the suite combines a variety of advanced SAS data evaluation tools for the modeling of size distribution in the dilute limit using maximum entropy and other methods, dilute limit small-angle scattering from multiple non-interacting populations of scatterers, the pair-distance distribution function, a unified fit, the Debye-Bueche model, the reflectivity (X-ray and neutron) using Parratt's formalism, and small-angle diffraction. There are also a number of support tools, such as a data import/export tool supporting a broad sampling of common data formats, a data modification tool, a presentation-quality graphics tool optimized for small-angle scattering data, and a neutron and X-ray scattering contrast calculator. These tools are brought together into one suite with consistent interfaces and functionality. The suite allows robust automated note recording and saving of parameters during export.

  15. Bringing Commitments (and Other Norms) to Practice Munindar P. Singh

    E-Print Network [OSTI]

    Bringing Commitments (and Other Norms) to Practice Munindar P. Singh North Carolina State University August 2013 singh@ncsu.edu (NCSU) Bringing Commitments (and Other Norms) to Practice August 2013 1 Direction: Mining Emails and Chats for Ad Hoc Processes and Trust Conclusions singh@ncsu.edu (NCSU) Bringing

  16. DISSERTATION A SYNTHESIS OF REINFORCEMENT LEARNING AND ROBUST CONTROL THEORY

    E-Print Network [OSTI]

    Anderson, Charles W.

    DISSERTATION A SYNTHESIS OF REINFORCEMENT LEARNING AND ROBUST CONTROL THEORY Submitted by R OF DISSERTATION A SYNTHESIS OF REINFORCEMENT LEARNING AND ROBUST CONTROL THEORY The pursuit of control algorithms is a collection of theories, techniques, and tools that form one of the leading edge approaches to control. Most

  17. Sandia Energy - Sandia Brings Home a Record Five Regional Tech-Transfer

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput AnalysisSinkhole Officials Turn toRandall T.DETLAwards Brings

  18. A network approach for power grid robustness against cascading failures

    E-Print Network [OSTI]

    Wang, Xiangrong; Kooij, Robert E; Van Mieghem, Piet

    2015-01-01

    Cascading failures are one of the main reasons for blackouts in electrical power grids. Stable power supply requires a robust design of the power grid topology. Currently, the impact of the grid structure on the grid robustness is mainly assessed by purely topological metrics, that fail to capture the fundamental properties of the electrical power grids such as power flow allocation according to Kirchhoff's laws. This paper deploys the effective graph resistance as a metric to relate the topology of a grid to its robustness against cascading failures. Specifically, the effective graph resistance is deployed as a metric for network expansions (by means of transmission line additions) of an existing power grid. Four strategies based on network properties are investigated to optimize the effective graph resistance, accordingly to improve the robustness, of a given power grid at a low computational complexity. Experimental results suggest the existence of Braess's paradox in power grids: bringing an additional li...

  19. Risk and robust optimization

    E-Print Network [OSTI]

    Brown, David Benjamin, Ph. D. Massachusetts Institute of Technology

    2006-01-01

    This thesis develops and explores the connections between risk theory and robust optimization. Specifically, we show that there is a one-to-one correspondence between a class of risk measures known as coherent risk measures ...

  20. Relatively robust grasping

    E-Print Network [OSTI]

    Hsiao, Kaijen

    2009-01-01

    This thesis presents an approach for grasping objects robustly under significant positional uncertainty. In the field of robot manipulation there has been a great deal of work on how to grasp objects stably, and in the ...

  1. Robust Growth Determinants

    E-Print Network [OSTI]

    Doppelhofer, Gernot; Weeks, Melvyn

    2011-01-31

    growth in European regions, allowing for spa- tial spillovers across regions. The robust model averaging approach can also account for spatial clustering of errors by accommodating outliers and heteroscedastic errors. In both Classical and Bayesian...

  2. Architecting complex systems for robustness

    E-Print Network [OSTI]

    Slagle, Jason C

    2007-01-01

    Robust design methodologies are frequently utilized by organizations to develop robust and reliable complex systems. The intent of robust design is to create systems that are insensitive to variations from production, the ...

  3. World Institute for Nuclear Security Workshop at Y-12 Brings...

    National Nuclear Security Administration (NNSA)

    World Institute for Nuclear Security Workshop at Y-12 Brings Together More than 20 Countries | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People...

  4. Robustness of Spatial Micronetworks

    E-Print Network [OSTI]

    McAndrew, Thomas C; Bagrow, James P

    2015-01-01

    Power lines, roadways, pipelines and other physical infrastructure are critical to modern society. These structures may be viewed as spatial networks where geographic distances play a role in the functionality and construction cost of links. Traditionally, studies of network robustness have primarily considered the connectedness of large, random networks. Yet for spatial infrastructure physical distances must also play a role in network robustness. Understanding the robustness of small spatial networks is particularly important with the increasing interest in microgrids, small-area distributed power grids that are well suited to using renewable energy resources. We study the random failures of links in small networks where functionality depends on both spatial distance and topological connectedness. By introducing a percolation model where the failure of each link is proportional to its spatial length, we find that, when failures depend on spatial distances, networks are more fragile than expected. Accounting...

  5. Wonder Material Brings New Light to Night-Vision Gear

    E-Print Network [OSTI]

    Sridhar, Srinivas

    Wonder Material Brings New Light to Night-Vision Gear June 2012 By Max Cacas, SIGNAL Magazine E with graphene. Page 1 of 4Wonder Material Brings New Light to Night-Vision Gear | SIGNAL Magazine 12/16/2013http

  6. Bringing IDEAs into Practice: Optimization in a Minimally Invasive

    E-Print Network [OSTI]

    Utrecht, Universiteit

    in practice because of their general applicability and good performance on com- plicated real­world problemsBringing IDEAs into Practice: Optimization in a Minimally Invasive Vascular Intervention Simulation university technical report UU-CS-2004-049 www.cs.uu.nl #12;Bringing IDEAs into Practice: Optimization

  7. New Framework Transforms FAST Wind Turbine Modeling Tool (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-04-01

    A recent overhaul of the tool makes it a powerful, robust, and flexible modeling software to aid the development of innovative wind and water power technologies.

  8. Unbiased Robust Template Estimation

    E-Print Network [OSTI]

    Reuter, Martin

    Unbiased Robust Template Estimation for Longitudinal Analysis in FreeSurfer Compared with cross-sectional may have a profound clinical impact. The current methods that utilize cross-sectional approaches, R. & Maguire, P. & Rosas, D. & Makris, N. & Dale, A. & Dickerson, B. & Fischl, B. (2006

  9. Robust quantum searching with spontaneously decaying qubits

    E-Print Network [OSTI]

    Robert J. C. Spreeuw; Tom W. Hijmans

    2007-06-29

    We present a modification of the standard single-item quantum search procedure that acquires robustness from spontaneous decay of the qubits. This damps the usual oscillation of populations, driving the system to a steady state with a strongly enhanced population of the solution. Numerical evaluation of the steady state was performed for up to 36 qubits. The huge size of the state space in our analysis is dealt with by exploiting a symmetry in the master equation that reduces the scaling of computer resources from exponential to polynomial. Based on these results we estimate that an error-free solution can be retrieved from the steady state after O(log log N) repetitions, with near-unit probability. This brings the overall scaling to O(sqrt{N} log log N), only slightly worse than for the ideal quantum case.

  10. Global forest governance --Bringing forestry science (back) in Stefan Werland

    E-Print Network [OSTI]

    Global forest governance -- Bringing forestry science (back) in Stefan Werland Technical, global environmental problems are complex issues. Political decision makers increasingly depend will draw upon an alternative, broader conception of `global forest governance'. After pointing out

  11. Bringing Rainforest Alliance to Your School (Rainforest Alliance)

    Office of Energy Efficiency and Renewable Energy (EERE)

    Register here. Join the Rainforest Alliance Education Program for a webinar designed to help you bring the Rainforest Alliance curriculum to your school. Implementing our local-to-global curriculum...

  12. Enhancing network robustness via shielding

    E-Print Network [OSTI]

    Zhang, Jianan, S.M. Massachusetts Institute of Technology

    2014-01-01

    Shielding critical links enhances network robustness and provides a new way of designing robust networks. We first consider shielding critical links to guarantee network connectivity after any failure under geographical ...

  13. Low-Cost, Robust, Threat-aware Wireless Sensor Network for Assuring the Nation's Energy Infrastructure

    SciTech Connect (OSTI)

    Carlos H. Rentel

    2007-03-31

    The objective of this project was to create a low-cost, robust anticipatory wireless sensor network (A-WSN) to ensure the security and reliability of the United States energy infrastructure. This document highlights Eaton Corporation's plan to bring these technologies to market.

  14. Robust automated knowledge capture.

    SciTech Connect (OSTI)

    Stevens-Adams, Susan Marie; Abbott, Robert G.; Forsythe, James Chris; Trumbo, Michael Christopher Stefan; Haass, Michael Joseph; Hendrickson, Stacey M. Langfitt

    2011-10-01

    This report summarizes research conducted through the Sandia National Laboratories Robust Automated Knowledge Capture Laboratory Directed Research and Development project. The objective of this project was to advance scientific understanding of the influence of individual cognitive attributes on decision making. The project has developed a quantitative model known as RumRunner that has proven effective in predicting the propensity of an individual to shift strategies on the basis of task and experience related parameters. Three separate studies are described which have validated the basic RumRunner model. This work provides a basis for better understanding human decision making in high consequent national security applications, and in particular, the individual characteristics that underlie adaptive thinking.

  15. Optimization Online - Robust Optimization Submissions - 2013

    E-Print Network [OSTI]

    Robust Optimization Submissions - 2013. January 2013. Robust Least Square Semidefinite Programming with Applications to Correlation Stress Testing

  16. Robust Polymer Composite Membranes for Hydrogen Separation |...

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

    Robust Polymer Composite Membranes for Hydrogen Separation Robust Polymer Composite Membranes for Hydrogen Separation polymercompositemembranes.pdf More Documents & Publications...

  17. Percussion tool

    DOE Patents [OSTI]

    Reed, Teddy R.

    2006-11-28

    A percussion tool is described and which includes a housing mounting a tool bit; a reciprocally moveable hammer borne by the housing and which is operable to repeatedly strike the tool bit; and a reciprocally moveable piston enclosed within the hammer and which imparts reciprocal movement to the reciprocally moveable hammer.

  18. Tools for Public Information

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81 to 1990BeToo Crowded toTools for Public

  19. Robust Minimax Probability Machine Regression Robust Minimax Probability Machine Regression

    E-Print Network [OSTI]

    Grudic, Greg

    Robust Minimax Probability Machine Regression Robust Minimax Probability Machine Regression Thomas of Computer Science University of Colorado Boulder, C0 80309-0430, USA Abstract We formulate regression as maximizing the minimum probability () that the regression model is within ± of all future observations (i

  20. Flexible LEDs bring light to fingertips Oct 19, 2010

    E-Print Network [OSTI]

    Rogers, John A.

    Flexible LEDs bring light to fingertips Oct 19, 2010 Glowing gloves Light-emitting diodes ­ or LEDs counterparts, known as holes, are driven into the well where they combine to emit light. LEDs are normally made that is populated with red LEDs. Stitches incorporating these tiny light emitters have been inserted

  1. Researcher warns that current could still bring oil to area

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Researcher warns that current could still bring oil to area September 08, 2010|DAVID DIPINO sludge of the Deepwater Horizon oil spill, Dr. Tamara Frank told a Delray Beach audience that the disaster was "the biggest peacetime oil spill ever" and that local habitats are not yet out of harm's way

  2. Bringing Together Human and Robotic Environment Representations A Pilot Study

    E-Print Network [OSTI]

    Bringing Together Human and Robotic Environment Representations ­ A Pilot Study Elin A. Topp, Helge and Communication (CSC) Royal Institute of Technology (KTH) 10044 Stockholm, Sweden Email: {topp,hehu,hic,kse}@csc.kth.se Abstract-- Human interaction with a service robot requires a shared representation of the environment

  3. Bringing IDEAs into Practice: Optimization in a Minimally Invasive Vascular

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Bringing IDEAs into Practice: Optimization in a Minimally Invasive Vascular Intervention Simulation Algorithm (IDEA) is an ex­ ample of one such algorithm. However, little is known about the practical benefits of these algorithms even though AI--techniques are often favored in practice because

  4. Visual Contextual Advertising: Bringing Textual Advertisements to Images Yuqiang Chen

    E-Print Network [OSTI]

    Yang, Qiang

    Visual Contextual Advertising: Bringing Textual Advertisements to Images Yuqiang Chen Ou Jin Gui Advertising in the case of textual Web pages has been studied extensively by many researchers. However advertisement for the multimedia data is be- coming a reality. In this paper, we address the novel problem

  5. A N N U A L R E P O R T Bringing Ideas to Life

    E-Print Network [OSTI]

    Hammack, Richard

    at the university. Bringing Ideas to Life 10Annual Report Cover Photo: Electrospinning the basic components

  6. Team Massachusetts Brings a Fourth Dimension to the Solar Decathlon

    Broader source: Energy.gov [DOE]

    Team Massachusetts is bringing a unique perspective to the Solar Decathlon this fall. You might say it is a fourth dimension because of the team’s newly constructed 4D Home. But it could also be argued that it is because the Massachusetts College of Art and Design and University of Massachusetts Lowell are collaborating for the team’s first entry into the biannual competition, and they’re both public institutions.

  7. Robust inversion for UXO discrimination

    E-Print Network [OSTI]

    Oldenburg, Douglas W.

    1 Robust inversion for UXO discrimination Laurens Beran, Stephen Billings, Doug Oldenburg and discrimination performance Estimating standard deviations from the data is an important step for inversion of TEM discrimination. Lin Ping Song, Len Pasion, Nicolas Lhomme #12;

  8. Supplementary Material for Robust Regression

    E-Print Network [OSTI]

    Supplementary Material for Robust Regression Dong Huang, Ricardo Cabral and Fernando De la Torre the solutions of the subproblems (3)-(6). #12;2 Dong Huang, Ricardo Silveira Cabral and Fernando De la Torre 1

  9. Queer Tools

    E-Print Network [OSTI]

    Hacker, Randi; Tsutsui, William

    2007-11-19

    Broadcast Transcript: Chindogu. Did someone say "Bless you?" No need. This is a Japanese word that means "queer tools" and it was coined to describe the Japanese penchant for unusual inventions. From toilet paper rolls that attach to the head...

  10. Workflow Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    at NERSC go here. Galaxy - Galaxy is a web based workflow tool that is use by the genomics community. It allows you to define job dependencies via a web based workflow engine....

  11. VIDEO: Bringing Energy Pumpkins to Life | Department of Energy

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 -Using supercritical carbon dioxideVIDEO: Bringing

  12. RoboRAVE brings robot fever to Northern New Mexico

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100NationalquestionnairesDrought-inducedPhotoRoboRAVE brings robot fever to

  13. Robustness of Controlled Quantum Dynamics

    E-Print Network [OSTI]

    Andy Koswara; Raj Chakrabarti

    2014-09-29

    Control of multi-level quantum systems is sensitive to implementation errors in the control field and uncertainties associated with system Hamiltonian parameters. A small variation in the control field spectrum or the system Hamiltonian can cause an otherwise optimal field to deviate from controlling desired quantum state transitions and reaching a particular objective. An accurate analysis of robustness is thus essential in understanding and achieving model-based quantum control, such as in control of chemical reactions based on ab initio or experimental estimates of the molecular Hamiltonian. In this paper, theoretical foundations for quantum control robustness analysis are presented from both a distributional perspective - in terms of moments of the transition amplitude, interferences, and transition probability - and a worst-case perspective. Based on this theory, analytical expressions and a computationally efficient method for determining the robustness of coherently controlled quantum dynamics are derived. The robustness analysis reveals that there generally exists a set of control pathways that are more resistant to destructive interferences in the presence of control field and system parameter uncertainty. These robust pathways interfere and combine to yield a relatively accurate transition amplitude and high transition probability when uncertainty is present.

  14. Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life...

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

    Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life Photo Gallery: 3D Printing Brings Classic Shelby Cobra to Life April 15, 2015 - 4:02pm Addthis Zero to 60 in under...

  15. Archaeopteryx: Bringing the Dino-Bird to Life

    SciTech Connect (OSTI)

    Bergmann, Uwe

    2011-01-25

    Some 150 million years ago, a strange creature died in a tropical lagoon that today is located in Bavaria, Germany. In 1861, a single feather of this creature was discovered. Not long afterward, a complete fossil was found with the same bird-like feathers but dinosaur-like anatomical features. Darwin had just published 'On the Origin of Species'; could this be the missing link that Darwin's supporters hoped to find? Recently, two of the now eleven discovered Archaeopteryx fossils, and that first feather, were brought to SLAC, where, using the intense X-ray beam, researchers searched for the chemical remains of the original living creatures. Please join us for this lecture, which will explain how the studies attempt to bring the original dino-bird back to life.

  16. Robust Cost Colorings Takuro Fukunaga

    E-Print Network [OSTI]

    Halldórsson, Magnús M.

    Robust Cost Colorings Takuro Fukunaga Magn´us M. Halld´orsson Hiroshi Nagamochi Abstract We consider graph coloring problems where the cost of a coloring is the sum of the costs of the colors, and the cost of a color is a monotone concave function of the total weight of the class. This models resource

  17. Taos Mountain Energy Foods brings jobs to Questa

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. Coal StocksSuppliers Tag:TakeSeptember 13, 2011CoilTaos

  18. White brings talent, energy to PPPL's small business program | Princeton

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricNCubicthe FOIA? The FOIA,Department ofWhite Paper

  19. Downhole tool

    DOE Patents [OSTI]

    Hall, David R.; Muradov, Andrei; Pixton, David S.; Dahlgren, Scott Steven; Briscoe, Michael A.

    2007-03-20

    A double shouldered downhole tool connection comprises box and pin connections having mating threads intermediate mating primary and secondary shoulders. The connection further comprises a secondary shoulder component retained in the box connection intermediate a floating component and the primary shoulders. The secondary shoulder component and the pin connection cooperate to transfer a portion of makeup load to the box connection. The downhole tool may be selected from the group consisting of drill pipe, drill collars, production pipe, and reamers. The floating component may be selected from the group consisting of electronics modules, generators, gyroscopes, power sources, and stators. The secondary shoulder component may comprises an interface to the box connection selected from the group consisting of radial grooves, axial grooves, tapered grooves, radial protrusions, axial protrusions, tapered protrusions, shoulders, and threads.

  20. Geometric conditions for robust stability 

    E-Print Network [OSTI]

    Chapellat, Herve?

    1987-01-01

    ) Michael T. Lo gnecker (Member) Jo W. Howze (Head of Department) December 1987 ABSTRACT Ceometric Conditions for Robust Stability (Decenrber 1987) Herve Chapellat, B. S. , E. N. S. T. (Paris) Chair of Advisory Committee: Dr. S. P. Bhsttacharyya.... Georghiades and M. T. Longnecker for their comments and for taking time in reviewing this thesis. Finally, I wish to express deep gratitude to my former school in Paris, the Ecole ?ationale Supericure des Telecornrnurdcations (E. lV. S. T. ), that allosved...

  1. Robust-Optimization — the elephant in the robust-satisficing room

    E-Print Network [OSTI]

    2012-09-24

    Sep 24, 2012 ... into sharp focus the relation between the robust-satisficing approach advocated by info-gap decision theory and Robust Optimization.

  2. Workflow Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0Photos andSeminarsDesign RenewableNationalSeason |Tools

  3. Tools | JCESR

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopment TopMetathesisSedimentsTechnologies | BlandineTools JCESR

  4. Development Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HAB Packet HanfordDOEDanielDeSmall BusinessDeveloperDevelopingTools

  5. Bringing Automated Formal Verification to PLC Program Development

    E-Print Network [OSTI]

    Fernández Adiego, Borja; Blanco Viñuela, Enrique

    Automation is the field of engineering that deals with the development of control systems for operating systems such as industrial processes, railways, machinery or aircraft without human intervention. In most of the cases, a failure in these control systems can cause a disaster in terms of economic losses, environmental damages or human losses. For that reason, providing safe, reliable and robust control systems is a first priority goal for control engineers. Ideally, control engineers should be able to guarantee that both software and hardware fulfill the design requirements. This is an enormous challenge in which industry and academia have been working and making progresses in the last decades. This thesis focuses on one particular type of control systems that operates industrial processes, the PLC (Programmable Logic Controller) - based control systems. Moreover it targets one of the main challenges for these systems, guaranteeing that PLC programs are compliant with their specifications. Traditionally ...

  6. Pin: Building Customized Program Analysis Tools with Dynamic Instrumentation

    E-Print Network [OSTI]

    Hazelwood, Kim

    Pin: Building Customized Program Analysis Tools with Dynamic Instrumentation Chi-Keung Luk Robert.project@intel.com Abstract Robust and powerful software instrumentation tools are essential for program analysis tasks instrumentation system called Pin. Our goals are to pro- vide easy-to-use, portable, transparent, and efficient

  7. Research Article Neural Mechanisms Supporting Robust Discrimination

    E-Print Network [OSTI]

    Kilgard, Michael P.

    Research Article Neural Mechanisms Supporting Robust Discrimination of Spectrally and Temporally by spectrally and temporally degraded speech sounds will account for the robust behavioral discrimination of speech. We examined the behavioral discrimination of noise vocoded consonants and vowels by rats

  8. On the robustness of clustered sensor networks 

    E-Print Network [OSTI]

    Cho, Jung Jin

    2009-05-15

    or fault tolerance capability of a sensor system. The redundancy degree of sensors plays two important roles pertaining to the robustness of a sensor network. First, the redundancy degree provides proper parameter values for robust estimator; second, we can...

  9. Quantification of structural redundancy and robustness 

    E-Print Network [OSTI]

    Brett, Colin Joseph

    2015-06-29

    Historical collapse events are testament to the inherent dangers of non-robust structures. Designing robust structures is vital to ensure that localised damage events, such as the failure of a single structural element, ...

  10. Optimization Online - Robust Optimization Submissions - 2015

    E-Print Network [OSTI]

    Robust Optimization Submissions - 2015. January 2015. A Composite Risk Measure Framework for Decision Making under Uncertainty Pengyu Qian, Zizhuo  ...

  11. Solazyme Developing Cheaper Algae Biofuels, Brings Jobs to Pennsylvania |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretaryDepartment ofLocalDepartment of

  12. Wind Farm Brings Clean, Affordable Energy to Alaskan Cooperative |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternationalReport FY2014 -Energy Costs by IncreasingWholeWind Energy Wind

  13. On Robust Regression in Photogrammetric Point Clouds

    E-Print Network [OSTI]

    Schindler, Konrad

    On Robust Regression in Photogrammetric Point Clouds Konrad Schindler and Horst Bischof Institute,bischof}@icg.tu-graz.ac.at Abstract. Many applications in computer vision require robust linear regression on photogrammetrically for robust regression are based on distance measures from the regression surface to the points

  14. Distributed robustness versus redundancy as causes of

    E-Print Network [OSTI]

    Wagner, Andreas

    Distributed robustness versus redundancy as causes of mutational robustness Andreas Wagner Summary networks and whole organisms. I here ask which of two possible causes of such robustness are more important of the two causes is redundancy of a system's parts: A gene may be dispensable if the genome contains

  15. Editorial – The Global Warming Fight is “Bringing Sexy Back,” Are You Ready?

    E-Print Network [OSTI]

    Jankowska, Marta Maja

    2006-01-01

    2006, September 25). Is global warming raising a tempest?or her behavior towards global warming in 2007. *Timberlake,Editorial: The Global Warming Fight is “Bringing Sexy

  16. Materials for Math 13900 Bring to class each day: graph paper ...

    E-Print Network [OSTI]

    Roames, Renee S

    2015-01-08

    Materials for Math 13900. Bring to class each day: graph paper isometric dot paper unlined paper cm ruler. We will also be using: compass small scissors.

  17. GSA Issues New Request for Proposals to Bring 3 Megawatts of...

    Energy Savers [EERE]

    a request for proposal (RFP) for the procurement of electricity produced by solar photovoltaic arrays to be constructed by the selected bidder that will bring approximately 3...

  18. Editorial – The Global Warming Fight is “Bringing Sexy Back,” Are You Ready?

    E-Print Network [OSTI]

    Jankowska, Marta Maja

    2006-01-01

    The Global Warming Fight is “Bringing Sexy Back”*, Are Youwas something fun to fight about, but it never gained thepersonal contribution to the fight against global warming.

  19. How Do I Bring and Use Electrical Equipment at the ALS?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Bring and Use Electrical Equipment at the ALS? Print Testing All electrical equipment must meet minimum electrical safety requirements. Whenever possible, we rely on third party...

  20. Recent Progress toward Robust Photocathodes

    SciTech Connect (OSTI)

    Mulhollan, G. A.; Bierman, J. C. [Saxet Surface Science, Austin, TX 78744 (United States)

    2009-08-04

    RF photoinjectors for next generation spin-polarized electron accelerators require photo-cathodes capable of surviving RF gun operation. Free electron laser photoinjectors can benefit from more robust visible light excited photoemitters. A negative electron affinity gallium arsenide activation recipe has been found that diminishes its background gas susceptibility without any loss of near bandgap photoyield. The highest degree of immunity to carbon dioxide exposure was achieved with a combination of cesium and lithium. Activated amorphous silicon photocathodes evince advantageous properties for high current photoinjectors including low cost, substrate flexibility, visible light excitation and greatly reduced gas reactivity compared to gallium arsenide.

  1. Tools | Department of Energy

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

    Information Resources Tools Tools Below are links to tools that assist users with project planning and analysis. Spectrally Enhanced Lighting Spectrally Enhanced Lighting (SEL)...

  2. Tools for Public Information

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Tools for Public Information Tools for Public Information A list of resources for the public, including Intellus, an online tool that provides transparency and accessibility to the...

  3. Robust maintenance policies for Markovian systems under model uncertainty

    E-Print Network [OSTI]

    Kuhn, K D; Madanat, S M

    2006-01-01

    2: The cost ranges of non-robust asset management. Figureranges of Maximin robust asset management. Figure 4: Theranges of Hurwicz (optimism = 0.5) robust asset management.

  4. Michigan, Missouri: Innovative Mobile Exhibits Bring Electric Vehicles to

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the BillDepartmentSites |Strides toMediaMAR 2 4forResearchMichaelStudents and

  5. Accredited Certifications Bring a Higher Level of Quality to the

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternationalReportOffice |4-01r2.pdfATVMAccess to Capitalthe Waste Isolation

  6. Validation of angle-resolved polarized light scattering spectroscopy as a diagnostic tool for pre-cancer detection

    E-Print Network [OSTI]

    Kalashnikov, Maxim M

    2009-01-01

    Light scattering spectroscopy has emerged as a valuable diagnostic tool for cancer diagnoses in the past ten years. The interaction of light with cellular structures brings out information about morphological changes ...

  7. Quantifying the robustness of metro networks

    E-Print Network [OSTI]

    Wang, Xiangrong; Derrible, Sybil; Ahmad, Sk Nasir; Kooij, Robert E

    2015-01-01

    Metros (heavy rail transit systems) are integral parts of urban transportation systems. Failures in their operations can have serious impacts on urban mobility, and measuring their robustness is therefore critical. Moreover, as physical networks, metros can be viewed as network topological entities, and as such they possess measurable network properties. In this paper, by using network science and graph theoretical concepts, we investigate both theoretical and experimental robustness metrics (i.e., the robustness indicator, the effective graph conductance, and the critical thresholds) and their performance in quantifying the robustness of metro networks under random failures or targeted attacks. We find that the theoretical metrics quantify different aspects of the robustness of metro networks. In particular, the robustness indicator captures the number of alternative paths and the effective graph conductance focuses on the length of each path. Moreover, the high positive correlation between the theoretical m...

  8. Robust inversion, dimensionality reduction, and randomized sampling

    E-Print Network [OSTI]

    2011-11-17

    Nov 16, 2011 ... data and yield coherent geological information. Inverse problems .... Our aim is to characterize the benefits of robust inversion and to describe.

  9. Optimization Online - Robust Dual Response Optimization

    E-Print Network [OSTI]

    Aug 8, 2015 ... Abstract: This article presents a robust optimization reformulation of the dual response problem developed in response surface methodology.

  10. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng; Guiochon, Georges A; Liang, Chengdu

    2014-01-14

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  11. Two Variants of Robust Unit Commitment Model

    E-Print Network [OSTI]

    2013-06-13

    [9] L. Zhao and B. Zeng, “Robust unit commitment problem with demand response and wind energy,” in Power and. Energy Society General Meeting, 2012 IEEE.

  12. Optimization Online - Distributionally robust workforce scheduling in ...

    E-Print Network [OSTI]

    May 25, 2011 ... Robust optimization for environmental and energy planning. In Filar, J. and Haurie, A., editors, Handbook on “Uncertainty and Environmental ...

  13. Robust carbon monolith having hierarchical porosity

    DOE Patents [OSTI]

    Dai, Sheng; Guiohon, Georges A; Liang, Chengdu

    2013-02-05

    A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores.

  14. Costs and benefits of robust optimization

    E-Print Network [OSTI]

    2010-11-13

    papers [3] by Ben-Tal and Nemirovski provides a stability analysis together with a result concerning costs for robust linear optimization under convex uncertainty.

  15. Robust Content-Based MPEG-4 XMT Scene Structure Authentication and Multimedia Content Location

    E-Print Network [OSTI]

    Ottawa, University of

    18 Robust Content-Based MPEG-4 XMT Scene Structure Authentication and Multimedia Content Location-based MPEG-4 XMT standard. XMT allows content authors to exchange their content with other authors, tools-4 XMT structure and its media content. Unlike images or videos, watermarking an XMT structure

  16. Scalable Approach to Uncertainty Quantification and Robust Design of Interconnected Dynamical Systems

    E-Print Network [OSTI]

    Banaszuk, Andrzej; Frewen, Thomas A; Kobilarov, Marin; Mathew, George; Mezic, Igor; Pinto, Alessandro; Sahai, Tuhin; Sane, Harshad; Speranzon, Alberto; Surana, Amit

    2011-01-01

    Development of robust dynamical systems and networks such as autonomous aircraft systems capable of accomplishing complex missions faces challenges due to the dynamically evolving uncertainties coming from model uncertainties, necessity to operate in a hostile cluttered urban environment, and the distributed and dynamic nature of the communication and computation resources. Model-based robust design is difficult because of the complexity of the hybrid dynamic models including continuous vehicle dynamics, the discrete models of computations and communications, and the size of the problem. We will overview recent advances in methodology and tools to model, analyze, and design robust autonomous aerospace systems operating in uncertain environment, with stress on efficient uncertainty quantification and robust design using the case studies of the mission including model-based target tracking and search, and trajectory planning in uncertain urban environment. To show that the methodology is generally applicable to...

  17. Robust Methods for Engineering Design Optimization

    E-Print Network [OSTI]

    Dennis, Brian

    · Optimized design is 3% more efficient than usual straight blade #12;6 Optimization of Turbine Stator1 Robust Methods for Engineering Design Optimization Brian Dennis, PhD Research Associate ADVENTURE Project University of Tokyo Outline · Introduction · Robust Algorithms for Design Optimization · Example

  18. A Robust Strategy for Sustainable Energy

    E-Print Network [OSTI]

    A Robust Strategy for Sustainable Energy ONCE AGAIN THE debate has intensified over whether energy uncertainties.4 Strategies for long-term energy planning must be robust to unpredictable variations Even if the world's oil resources are indeed plentiful, world energy supply remains very much

  19. Software Robustness Testing A Ballista Retrospective

    E-Print Network [OSTI]

    Koopman, Philip

    Software Robustness Testing A Ballista Retrospective Phil Koopman koopman@cmu.edu http://ballista & training #12;3 Ballista Software Testing Overview Abstracts testing to the API/Data type level · Most test UNDER TEST ROBUST OPERATION REPRODUCIBLE FAILURE UNREPRODUCIBLE FAILURE #12;4 Ballista: Test Generation

  20. Hierarchical Network Structure Promotes Dynamical Robustness

    E-Print Network [OSTI]

    Cameron Smith; Raymond S. Puzio; Aviv Bergman

    2015-06-16

    The relationship between network topology and system dynamics has significant implications for unifying our understanding of the interplay among metabolic, gene-regulatory, and ecosystem network architecures. Here we analyze the stability and robustness of a large class of dynamics on such networks. We determine the probability distribution of robustness as a function of network topology and show that robustness is classified by the number of links between modules of the network. We also demonstrate that permutation of these modules is a fundamental symmetry of dynamical robustness. Analysis of these findings leads to the conclusion that the most robust systems have the most hierarchical structure. This relationship provides a means by which evolutionary selection for a purely dynamical phenomenon may shape network architectures across scales of the biological hierarchy.

  1. Please note: this is a comprehensive list of suggestionsyou do not need to bring all of these items! What to Bring

    E-Print Network [OSTI]

    Brownstone, Rob

    Post-it notes 3-hole punch Laptop + charger Stapler Calculator Scissors Printer* + paper + ink Notebook medicine All university documents First aid kit Emergency contact information Cell phone + charger Clothing YOU MAY WANT TO BRING... 07-14 *To prevent wi-fi signal deterioration, wireless printing

  2. TNA Data Collection Tool

    Broader source: Energy.gov [DOE]

    The TNA Data Collection Tool Instructions provides guidance on how to complete the TNA Data Collection Tool. The TNA Data Collection Tool is an Excel spreadsheet that the organization's designating training POC will use to populate their organizations training needs.

  3. BOOK REVIEW Love brings us a good measure of pain. Artists struggling to decide

    E-Print Network [OSTI]

    Breedlove, Marc

    BOOK REVIEW Love brings us a good measure of pain. Artists struggling to decide whether transmission in partic- ular, which traditionally used only male subjects, might be blurring an important

  4. For Immediate Release --Wednesday, February 25, 2015 New combined degrees program brings new media and

    E-Print Network [OSTI]

    Morris, Joy

    diverse materials, technical skills and a range of new media areas including For Immediate Release -- Wednesday, February 25, 2015 New combined degrees program brings new media and education together to further engage students

  5. Interconnected musical networks : bringing expression and thoughtfulness to collaborative group playing

    E-Print Network [OSTI]

    Weinberg, Gil, 1967-

    2003-01-01

    (cont.) In order to addressee the latter challenge I have decided to employ the digital network--a promising candidate for bringing a unique added value to the musical experience of collaborative group playing. I have ...

  6. Femtosecond Laser Brings 3-D to Microfluidics Microfluidic devices have submillimeter channels designed to control the

    E-Print Network [OSTI]

    Kleinfeld, David

    Femtosecond Laser Brings 3-D to Microfluidics Microfluidic devices have submillimeter channels capable biological assays for such applications as bedside clinical diagnostics. Traditional microfluidics-dimensional geometries. The investigators, in the Groisman Microfluidics and Kleinfeld Neurophysics laboratories, begin

  7. Strategic Pipeline and Recruitment Fund: Practical Tools for Chairs, Faculty, and Deans (10/14)

    E-Print Network [OSTI]

    Gasch, Audrey P.

    Strategic Pipeline and Recruitment Fund: Practical Tools for Chairs, Faculty, and Deans (10/14) Goal: Enhance the University's capacity for pipeline development and competitive recruitment robust pipeline and recruitment capacity. It complements, but does not duplicate, SHI programs

  8. Euclid Software and Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Software and Tools Software and Tools The table below shows the software installed on Euclid that is managed by modules. Package Category Version Module Install Date Date Made...

  9. Program Development Tools and Infrastructures

    SciTech Connect (OSTI)

    Schulz, M

    2012-03-12

    Exascale class machines will exhibit a new level of complexity: they will feature an unprecedented number of cores and threads, will most likely be heterogeneous and deeply hierarchical, and offer a range of new hardware techniques (such as speculative threading, transactional memory, programmable prefetching, and programmable accelerators), which all have to be utilized for an application to realize the full potential of the machine. Additionally, users will be faced with less memory per core, fixed total power budgets, and sharply reduced MTBFs. At the same time, it is expected that the complexity of applications will rise sharply for exascale systems, both to implement new science possible at exascale and to exploit the new hardware features necessary to achieve exascale performance. This is particularly true for many of the NNSA codes, which are large and often highly complex integrated simulation codes that push the limits of everything in the system including language features. To overcome these limitations and to enable users to reach exascale performance, users will expect a new generation of tools that address the bottlenecks of exascale machines, that work seamlessly with the (set of) programming models on the target machines, that scale with the machine, that provide automatic analysis capabilities, and that are flexible and modular enough to overcome the complexities and changing demands of the exascale architectures. Further, any tool must be robust enough to handle the complexity of large integrated codes while keeping the user's learning curve low. With the ASC program, in particular the CSSE (Computational Systems and Software Engineering) and CCE (Common Compute Environment) projects, we are working towards a new generation of tools that fulfill these requirements and that provide our users as well as the larger HPC community with the necessary tools, techniques, and methodologies required to make exascale performance a reality.

  10. Robust execution for stochastic hybrid systems

    E-Print Network [OSTI]

    Blackmore, Lars James Christopher

    2007-01-01

    Unmanned systems, such as Autonomous Underwater Vehicles (AUVs), planetary rovers and space probes, have enormous potential in areas such as reconnaissance and space exploration. However the effectiveness and robustness ...

  11. Robust adaptive control of switched systems

    E-Print Network [OSTI]

    El-Rifai, Khalid, 1979-

    2007-01-01

    In this thesis, robust adaptive controllers are developed for classes of switched nonlinear systems. Switched systems are those governed by differential equations, which undergo vector field switching due to sudden changes ...

  12. Theory and Applications of Robust Optimization

    E-Print Network [OSTI]

    Bertsimas, Dimitris J.

    In this paper we survey the primary research, both theoretical and applied, in the area of robust optimization (RO). Our focus is on the computational attractiveness of RO approaches, as well as the modeling power and broad ...

  13. The recoverable robust tail assignment problem

    E-Print Network [OSTI]

    2012-12-17

    the benefits of simultaneously solving planning and recovery problems in the RRTAP ...... In future work, we aim to extend the recoverable robustness technique for airline problems. .... North-Holland Publishing Company, Amsterdam, 1981.

  14. Gaussian Quadrature for computer aided robust design

    E-Print Network [OSTI]

    Reber, Geoffrey Scott, 1979-

    2004-01-01

    Computer aided design has allowed many design decisions to be made before hardware is built through "virtual" prototypes: computer simulations of an engineering design. To produce robust systems noise factors must also be ...

  15. Electronic Safety Resource Tools -- Supporting Hydrogen and Fuel Cell Commercialization

    SciTech Connect (OSTI)

    Barilo, Nick F.

    2014-09-29

    The Pacific Northwest National Laboratory (PNNL) Hydrogen Safety Program conducted a planning session in Los Angeles, CA on April 1, 2014 to consider what electronic safety tools would benefit the next phase of hydrogen and fuel cell commercialization. A diverse, 20-person team led by an experienced facilitator considered the question as it applied to the eight most relevant user groups. The results and subsequent evaluation activities revealed several possible resource tools that could greatly benefit users. The tool identified as having the greatest potential for impact is a hydrogen safety portal, which can be the central location for integrating and disseminating safety information (including most of the tools identified in this report). Such a tool can provide credible and reliable information from a trustworthy source. Other impactful tools identified include a codes and standards wizard to guide users through a series of questions relating to application and specific features of the requirements; a scenario-based virtual reality training for first responders; peer networking tools to bring users from focused groups together to discuss and collaborate on hydrogen safety issues; and a focused tool for training inspectors. Table ES.1 provides results of the planning session, including proposed new tools and changes to existing tools.

  16. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Robust, High-Throughput Analysis of Protein Structures Robust, High-Throughput Analysis of Protein Structures Print Wednesday, 28 October 2009 00:00 Scientists have developed a...

  17. Super-Sensitive and Robust Biosensors from Supported Polymer...

    Office of Scientific and Technical Information (OSTI)

    Super-Sensitive and Robust Biosensors from Supported Polymer Bilayers Citation Details In-Document Search Title: Super-Sensitive and Robust Biosensors from Supported Polymer...

  18. How Do I Bring and Use Electrical Equipment at the ALS?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (JournalvivoHigh energyHighlandWorkshop-Summer 2014to PLAsBring and UseBring

  19. Discriminating robust and non-robust atmospheric circulation responses to global warming

    E-Print Network [OSTI]

    Discriminating robust and non-robust atmospheric circulation responses to global warming Michael response to global warming in a set of atmospheric general circulation models (AGCMs) is investigated. The global-warmed climate is forced by a global pattern of warmed ocean surface temperatures

  20. JOURNAL OF LATEX CLASS FILES 1 Robust Logistic Regression

    E-Print Network [OSTI]

    Hero, Alfred O.

    JOURNAL OF LATEX CLASS FILES 1 Robust Logistic Regression with Bounded Data Uncertainties Patrick L a formulation of robust logistic regression under bounded data uncertainties. The robust estimates are obtained compare the results of 1-Logistic Regression against 1-Robust Logistic Regression on a real gene

  1. drilling-tools | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos AlamosSimulationdetonation detectionDouglas Kauffmandrilling-tools

  2. Bringing Mathematics To the Web of Data: the Case of the

    E-Print Network [OSTI]

    Kohlhase, Michael

    in digital libraries. Due to the long history of library sciences, existing classification schemes coverBringing Mathematics To the Web of Data: the Case of the Mathematics Subject Classification FIZ Karlsruhe, Germany wolfram@zentralblatt-math.org Abstract. The Mathematics Subject Classification

  3. Request for Bringing New Materials into the Cleanroom Roger Robbins 6/25/2008

    E-Print Network [OSTI]

    Lee, Jeong-Bong

    Request for Bringing New Materials into the Cleanroom Roger Robbins 6/25/2008 Cleanroom Safety? ____________________________________________________________________________________ #12;Instructions for filling out the New-Chemical Request Form Roger Robbins 6/25/2008 Cleanroom of chemicals in the clean room, any new chemical must first be approved by Cleanroom management before it can

  4. Bringing you a prosperous future where energy is clean, abundant, reliable and affordable Industrial Technologies Program

    E-Print Network [OSTI]

    Beckermann, Christoph

    Bringing you a prosperous future where energy is clean, abundant, reliable and affordable Program A Strong Energy Portfolio for a Strong America Energy efficiency and clean, renewable energy Industrial Technologies Program U.S. Department of Energy Office of Energy Efficiency and Renewable Energy

  5. Reconstruc*ng the World in 3D: Bringing Games with a Purpose

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Reconstruc*ng the World in 3D: Bringing Games with a Purpose Outdoors #12;Design Challenges 1.Mo*va*ng players 2.Direc*ng player effort 3.Visualizing the game world 4.Ge^ng players outside #12;Mo*va*ng Players Challenge #1 #12;Score

  6. A First Attempt to Bring Computational Biology into Advanced High School Biology Classrooms

    E-Print Network [OSTI]

    Goldberg, Debra S.

    Education A First Attempt to Bring Computational Biology into Advanced High School Biology Department of Computer Science, University of Colorado, Boulder, Colorado, United States of America, 2Boulder of a computational ele- ment in secondary biology classrooms is of growing concern to the computational biology

  7. On Facebook, Most Ties are Weak The emergence of pervasive socio-technical networks brings new

    E-Print Network [OSTI]

    Ferrara, Emilio

    On Facebook, Most Ties are Weak Abstract The emergence of pervasive socio-technical networks brings's theory can be extended to online social networks like Facebook, suggesting to use interaction data requires knowledge of the topology of the social network, e.g., who is friend with whom on Facebook. Our

  8. Drop off and Pick up Procedures What to Bring to Camp

    E-Print Network [OSTI]

    George, Edward I.

    be charged a $20.00 fee. Weather & Clothing Camp is held rain or shine. Please dress children accordingly are NOT permitted. Water shoes are also appropriate to wear on weekly water days. Campers will also be given a camp their arrival to camp. Campers may be asked to bring a towel and water shoes for one day of camp. Water Day

  9. Bringing the Human Arm Reachable Space to a Virtual Environment for its Analysis

    E-Print Network [OSTI]

    Rodríguez, Inmaculada

    reaching motions of animated characters in a virtual environment. It also helps studying human reachability-level, which ensures that the management of virtual humans and the creation of character animations are managedBringing the Human Arm Reachable Space to a Virtual Environment for its Analysis I. Rodrígueza , M

  10. Robust Optimization for Strategic Energy Stefano Moret

    E-Print Network [OSTI]

    Bierlaire, Michel

    replacing fossil technologies with renewables and more ecient alternatives [9]. 1.1 Motivation. LongRobust Optimization for Strategic Energy Planning Stefano Moret Michel Bierlaire Francois-or.epfl.ch Ecole Polytechnique Federale de Lausanne (EPFL), Industrial Process and Energy Systems Engineering Group

  11. Exploiting Redundancy for Robust Sensing CMUCS05166

    E-Print Network [OSTI]

    Exploiting Redundancy for Robust Sensing Suman Nath CMU­CS­05­166 August 2005 School of Computer (e.g., energy, storage). Unfortunately, these traditional tradeo#s are not well suited to resource. We argue that this approach is well suited to sensing systems since optimizing resource usage is one

  12. ROBUST ESTIMATION VIA GENERALIZED L-STATISTICS

    E-Print Network [OSTI]

    Serfling, Robert

    CHAPTER 1 ROBUST ESTIMATION VIA GENERALIZED L-STATISTICS: THEORY, APPLICATIONS, AND PERSPECTIVES ROBERT SERFLING University of Texas at Dallas Abstract: Generalized L-statistics, introduced in Ser ing (1984) and including classical U-statistics and L-statistics, are linear functions based on the ordered

  13. Stochastic-Based Robust Dynamic Resource Allocation

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Stochastic-Based Robust Dynamic Resource Allocation in a Heterogeneous Computing System Jay Smith--This research investigates the problem of ro- bust dynamic resource allocation for heterogeneous dis- tributed computing systems operating under imposed con- straints. Often, such systems are expected to function

  14. Pseudomonas fluorescens -A robust manufacturing platform

    E-Print Network [OSTI]

    Lebendiker, Mario

    Pseudomonas fluorescens -A robust manufacturing platform Reprinted from July/August 2004 Speciality at efficient- ly transporting single chain antibodies and other mammalian-derived proteins. In addition production. Dowpharma, a contract manufacturing services unit of Dow Chemical, has developed a manufacturing

  15. Robust Speech Recognition Under Noisy Ambient

    E-Print Network [OSTI]

    6.4.2 Robust Feature Selection and Extraction Methods .................................... 145 6 ..................................................................................................................... 156 ABSTRACT Automatic speech recognition is critical in natural human-centric interfaces for ambient, and a number of commercial speech recognition products (from Nuance, IBM, Microsoft, Nokia, etc

  16. ROBUST PRODUCTION MANAGEMENT Abstract The problem of ...

    E-Print Network [OSTI]

    2011-01-28

    To our knowledge, a robust approach for the electricity production .... In this article, we use flexible EJP contracts convexifying the constraints, in such a .... In what follows, we assume that the hydroelectric network is made up of a set of ...... Daily generation scheduling with transmission constraints: A new class of algorithms.

  17. Robustness Analysis of Synchrosqueezed Transforms Haizhao Yang

    E-Print Network [OSTI]

    Ying, Lexing

    with better accuracy and robustness. A software package together with several heavily noisy examples signals with non-linear and non-stationary wave-like patterns are ubiquitous in science and engineering, e, Nkk(x) is the instantaneous frequency (or Nk k(x) as the local wave vector), T(x) is a smooth trend

  18. Robustness of Sequential Circuits Laurent Doyen

    E-Print Network [OSTI]

    Doyen, Laurent

    , such as the flight controllers, it is essential to design systems that guarantee robust behavior even when the input components play a central role in the design of complex embedded systems. These components are interconnected.g., digital controllers with switching behavior), we need a flexible framework that ac- commodates this fact

  19. COMPARISON OF UNCERTAINTY PARAMETERISATIONS FOR H ROBUST

    E-Print Network [OSTI]

    Cambridge, University of

    COMPARISON OF UNCERTAINTY PARAMETERISATIONS FOR H ROBUST CONTROL OF TURBOCHARGED DIESEL ENGINES arose during the model validation for a turbocharged diesel engine (cf. Sections 2 and 3). Mismatches PROBLEM The plant to be controlled is a turbocharged pas- senger car diesel engine equipped with exhaust

  20. Machine tool locator

    DOE Patents [OSTI]

    Hanlon, John A. (Los Alamos, NM); Gill, Timothy J. (Stanley, NM)

    2001-01-01

    Machine tools can be accurately measured and positioned on manufacturing machines within very small tolerances by use of an autocollimator on a 3-axis mount on a manufacturing machine and positioned so as to focus on a reference tooling ball or a machine tool, a digital camera connected to the viewing end of the autocollimator, and a marker and measure generator for receiving digital images from the camera, then displaying or measuring distances between the projection reticle and the reference reticle on the monitoring screen, and relating the distances to the actual position of the autocollimator relative to the reference tooling ball. The images and measurements are used to set the position of the machine tool and to measure the size and shape of the machine tool tip, and examine cutting edge wear. patent

  1. Extending Old Compiler Tools with Meta-Tools John Aycock

    E-Print Network [OSTI]

    Aycock, John

    Extending Old Compiler Tools with Meta-Tools John Aycock Department of Computer Science University between a new, more powerful software tool and an older, more established one. The best way to handle this problem may be to make the old tool more powerful through the use of meta-tools. Compiler tools suffer

  2. Hopper Software and Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    File Storage and IO Software and Tools Debugging and profiling Performance and Optimization Cray XE Documentation Cluster Compatibility Mode PDSF Genepool Testbeds Retired...

  3. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1983-12-27

    A tool guide is described that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into the cross pipe for cleaning, inspection, etc. 3 figs.

  4. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1982-07-08

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  5. Fenestration Software Tools

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

    dccurcija@lbl.gov Lawrence Berkeley National Laboratory Fenestration Software Tools 2014 Building Technologies Office Peer Review 2 Project Summary Timeline: Start date: 1012013...

  6. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, Aleksandar (Thousand Oaks, CA)

    1983-12-27

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  7. ORISE: Training and Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Training and Tools Chronic diseases such as diabetes, heart disease and cancer afflict more people every year and have resulted in increased demand for trained health care...

  8. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, F.A.; Murry, K.R.

    1986-02-10

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting flutes formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first flute tip to the axis of rotation plus the distance from the second flute tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second flute tip to the axis of rotation minus one-half the distance from the first flute tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  9. Double diameter boring tool

    DOE Patents [OSTI]

    Ashbaugh, Fred N. (Belton, MO); Murry, Kenneth R. (Odessa, MO)

    1988-12-27

    A boring tool and a method of operation are provided for boring two concentric holes of precision diameters and depths in a single operation. The boring tool includes an elongated tool body, a shank for attachment to a standard adjustable boring head which is used on a manual or numerical control milling machine and first and second diametrically opposed cutting edges formed for cutting in opposite directions. The diameter of the elongated tool body is substantially equal to the distance from the first cutting edge tip to the axis of rotation plus the distance from the second cutting edge tip to the axis of rotation. The axis of rotation of the tool is spaced from the tool centerline a distance substantially equal to one-half the distance from the second cutting edge tip to the axis of rotation minus one-half the distance from the first cutting edge tip to the axis of rotation. The method includes the step of inserting the boring tool into the boring head, adjusting the distance between the tool centerline and the tool axis of rotation as described above and boring the two concentric holes.

  10. Robustness in sparse linear models: relative efficiency based on robust approximate message passing

    E-Print Network [OSTI]

    Bradic, J; Chen, J

    2015-01-01

    breakdown-point and high efficiency robust estimates forthe clear benefits of efficient loss functions. When thethe P-LAD method is less efficient than the P-LS method for

  11. Bringing Light to the Dark Side of Lean Construction: A Response to Stuart Green Proceedings IGLC-7 33

    E-Print Network [OSTI]

    Tommelein, Iris D.

    the debate about the transferability of Japanese automobile manufacturing to other settings, and that leanBringing Light to the Dark Side of Lean Construction: A Response to Stuart Green Proceedings IGLC-7 33 BRINGING LIGHT TO THE DARK SIDE OF LEAN CONSTRUCTION: A RESPONSE TO STUART GREEN Gregory A. Howell

  12. How to Bring Solar Energy to Seven Billion People (LBNL Science at the Theater)

    ScienceCinema (OSTI)

    Wadia, Cyrus

    2011-04-28

    By exploiting the powers of nanotechnology and taking advantage of non-toxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And by mastering the chemistry of these materials-and the economics of solar energy-he envisions bringing electricity to the 1.2 billion people now living without it.

  13. How to Bring Solar Energy to Seven Billion People (LBNL Science at the Theater)

    SciTech Connect (OSTI)

    Wadia, Cyrus

    2009-04-06

    By exploiting the powers of nanotechnology and taking advantage of non-toxic, Earth-abundant materials, Berkeley Lab's Cyrus Wadia has fabricated new solar cell devices that have the potential to be several orders of magnitude less expensive than conventional solar cells. And by mastering the chemistry of these materials-and the economics of solar energy-he envisions bringing electricity to the 1.2 billion people now living without it.

  14. Tools & Strategies for Social Data Analysis

    E-Print Network [OSTI]

    Willett, Wesley Jay

    2012-01-01

    of Discussion Tools . . . . . . . . . . . . . . . 5and highlighting tools. . . . . . 79 Proxy infrastructurescience, including tools. . . The Common Sense Community

  15. Smart align -- A new tool for robust non-rigid registration of scanning microscope data

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include bias voltage series to probe local electronic structure. Whatever the application, such investigations must begin with the carefulmore »alignment of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.« less

  16. Smart align—A new tool for robust non-rigid registration of scanning microscope data

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Jones, Lewys; Yang, Hao; Pennycook, Timothy J.; Marshall, Matthew S. J.; Van Aert, Sandra; Browning, Nigel D.; Castell, Martin R.; Nellist, Peter D.

    2015-07-10

    Many microscopic investigations of materials may benefit from the recording of multiple successive images. This can include techniques common to several types of microscopy such as frame averaging to improve signal-to-noise ratios (SNR) or time series to study dynamic processes or more specific applications. In the scanning transmission electron microscope, this might include focal series for optical sectioning or aberration measurement, beam damage studies or camera-length series to study the effects of strain; whilst in the scanning tunnelling microscope, this might include biasvoltage series to probe local electronic structure. Whatever the application, such investigations must begin with the careful alignmentmore »of these data stacks, an operation that is not always trivial. In addition, the presence of low-frequency scanning distortions can introduce intra-image shifts to the data. Here, we describe an improved automated method of performing non-rigid registration customised for the challenges unique to scanned microscope data specifically addressing the issues of low-SNR data, images containing a large proportion of crystalline material and/or local features of interest such as dislocations or edges. Careful attention has been paid to artefact testing of the non-rigid registration method used, and the importance of this registration for the quantitative interpretation of feature intensities and positions is evaluated.« less

  17. Stability and robustness analysis tools for marine robot localization and mapping applications

    E-Print Network [OSTI]

    Englot, Brendan J

    2009-01-01

    The aim of this analysis is to explore the fundamental stability issues of a robotic vehicle carrying out localization, mapping, and feedback control in a perturbation-filled environment. Motivated by the application of ...

  18. Fighting dephasing noise with robust optimal control

    E-Print Network [OSTI]

    Young, Kevin C; Whaley, K Birgitta

    2010-01-01

    We address the experimentally relevant problem of robust mitigation of dephasing noise acting on a qubit. We first present an extension of a method for representing $1/\\omega^{\\alpha}$ noise developed by Kuopanportti et al. to the efficient representation of arbitrary Markovian noise. We then add qubit control pulses to enable the design of numerically optimized, two-dimensional control functions with bounded amplitude, that are capable of decoupling the qubit from the dephasing effects of a broad variety of Markovian noise spectral densities during arbitrary one qubit quantum operations. We illustrate the method with development of numerically optimized control pulse sequences that minimize decoherence due to a combination of $1/\\omega$ and constant offset noise sources. Comparison with the performance of standard dynamical decoupling protocols shows that the numerically optimized pulse sequences are considerably more robust with respect to the noise offset, rendering them attractive for application to situa...

  19. Robust design using sequential computer experiments 

    E-Print Network [OSTI]

    Gupta, Abhishek

    2004-09-30

    step for robust design is to classify the input factors as controllable factors or design variables, xc, and noise factors or environmental variables, xe. We suppose the domain of y is ? which is a fixed subset of d and ?ec x . The process... follows the style and format of ASME Journal of Manufacturing Science and Engineering. 2 • PWB thickness & material properties • Component properties • Interconnect geometry Bending von Mises stress of critical solder joints INPUTS: x...

  20. Species interactions differ in their genetic robustness

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chubiz, Lon M.; Granger, Brian R.; Segre, Daniel; Harcombe, William R.

    2015-04-14

    Conflict and cooperation between bacterial species drive the composition and function of microbial communities. Stability of these emergent properties will be influenced by the degree to which species' interactions are robust to genetic perturbations. We use genome-scale metabolic modeling to computationally analyze the impact of genetic changes when Escherichia coli and Salmonella enterica compete, or cooperate. We systematically knocked out in silico each reaction in the metabolic network of E. coli to construct all 2583 mutant stoichiometric models. Then, using a recently developed multi-scale computational framework, we simulated the growth of each mutant E. coli in the presence of S.more »enterica. The type of interaction between species was set by modulating the initial metabolites present in the environment. We found that the community was most robust to genetic perturbations when the organisms were cooperating. Species ratios were more stable in the cooperative community, and community biomass had equal variance in the two contexts. Additionally, the number of mutations that have a substantial effect is lower when the species cooperate than when they are competing. In contrast, when mutations were added to the S. enterica network the system was more robust when the bacteria were competing. These results highlight the utility of connecting metabolic mechanisms and studies of ecological stability. Cooperation and conflict alter the connection between genetic changes and properties that emerge at higher levels of biological organization.« less

  1. Species interactions differ in their genetic robustness

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chubiz, Lon M. [Univ. of Missouri - St. Louis, St. Louis, MO (United States); Granger, Brian R. [Boston Univ., MA (United States); Segre, Daniel [Boston Univ., MA (United States); Harcombe, William R. [Univ. of Minnesota, St. Paul, MN (United States)

    2015-04-14

    Conflict and cooperation between bacterial species drive the composition and function of microbial communities. Stability of these emergent properties will be influenced by the degree to which species' interactions are robust to genetic perturbations. We use genome-scale metabolic modeling to computationally analyze the impact of genetic changes when Escherichia coli and Salmonella enterica compete, or cooperate. We systematically knocked out in silico each reaction in the metabolic network of E. coli to construct all 2583 mutant stoichiometric models. Then, using a recently developed multi-scale computational framework, we simulated the growth of each mutant E. coli in the presence of S. enterica. The type of interaction between species was set by modulating the initial metabolites present in the environment. We found that the community was most robust to genetic perturbations when the organisms were cooperating. Species ratios were more stable in the cooperative community, and community biomass had equal variance in the two contexts. Additionally, the number of mutations that have a substantial effect is lower when the species cooperate than when they are competing. In contrast, when mutations were added to the S. enterica network the system was more robust when the bacteria were competing. These results highlight the utility of connecting metabolic mechanisms and studies of ecological stability. Cooperation and conflict alter the connection between genetic changes and properties that emerge at higher levels of biological organization.

  2. Fluid sampling tool

    DOE Patents [OSTI]

    Johnston, Roger G. (Los Alamos, NM); Garcia, Anthony R. E. (Espanola, NM); Martinez, Ronald K. (Santa Cruz, NM)

    2001-09-25

    The invention includes a rotatable tool for collecting fluid through the wall of a container. The tool includes a fluid collection section with a cylindrical shank having an end portion for drilling a hole in the container wall when the tool is rotated, and a threaded portion for tapping the hole in the container wall. A passageway in the shank in communication with at least one radial inlet hole in the drilling end and an opening at the end of the shank is adapted to receive fluid from the container. The tool also includes a cylindrical chamber affixed to the end of the shank opposite to the drilling portion thereof for receiving and storing fluid passing through the passageway. The tool also includes a flexible, deformable gasket that provides a fluid-tight chamber to confine kerf generated during the drilling and tapping of the hole. The invention also includes a fluid extractor section for extracting fluid samples from the fluid collecting section.

  3. OOTW Force Design Tools

    SciTech Connect (OSTI)

    Bell, R.E.; Hartley, D.S.III; Packard, S.L.

    1999-05-01

    This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

  4. Robust phase sensitive inversion recovery imaging 

    E-Print Network [OSTI]

    Garach, Ravindra Mahendrakumar

    2005-11-01

    Imaging. (August 2005) Garach, Ravindra Mahendrakumar, B.E., Gujarat University Chair of Advisory Committee: Dr. Jim Ji Inversion Recovery (IR) is a powerful tool for contrast manipulation in Mag- netic Resonance Imaging (MRI). IR can provide strong...

  5. EFFICIENT UNCERTAINTY ANALYSIS METHODS FOR MULTIDISCIPLINARY ROBUST DESIGN

    E-Print Network [OSTI]

    Chen, Wei

    EFFICIENT UNCERTAINTY ANALYSIS METHODS FOR MULTIDISCIPLINARY ROBUST DESIGN Xiaoping Du* and Wei robust design procedure that utilizes efficient methods for uncertainty analysis is developed. Different techniques used for uncertainty analysis will significantly reduce the amount of design evaluations

  6. Robust Learning from Bites for Data Mining Andreas Christmann

    E-Print Network [OSTI]

    Robust Learning from Bites for Data Mining Andreas Christmann Vrije Universiteit Brussel minimization, data mining, distributed computing, influence function, logistic regression, robustness management, respectively. Other examples are large observational data sets in data mining projects and data

  7. State Regulatory Framework Will Most Likely Result in Robust...

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

    State Regulatory Framework Will Most Likely Result in Robust CO2 Pipeline System, New Study Says State Regulatory Framework Will Most Likely Result in Robust CO2 Pipeline System,...

  8. Robustness Analysis of Genetic Programming Controllers for Unmanned Aerial Vehicles

    E-Print Network [OSTI]

    Fernandez, Thomas

    Robustness Analysis of Genetic Programming Controllers for Unmanned Aerial Vehicles Gregory J to operate the vehicle safely. We have evolved navigation controllers for unmanned aerial vehicles programming, robustness, trans- ference, unmanned aerial vehicles Gregory J. Barlow is also affiliated

  9. LIBRA: a MATLAB Library for Robust Analysis List of Functions

    E-Print Network [OSTI]

    LIBRA: a MATLAB Library for Robust Analysis List of Functions October 31, 2011 This document contains the list of functions that are currently available in the `MATLAB Library for Robust Analysis and quadratic discriminant analysis 22-04-2004 (classification of low-dimensional data) classifskew Robust

  10. Robust Subspace System Identification via Weighted Nuclear Norm Optimization

    E-Print Network [OSTI]

    Seshia, Sanjit A.

    Robust Subspace System Identification via Weighted Nuclear Norm Optimization Dorsa Sadigh Henrik via the nuclear norm relaxation. Inspired by robust PCA, we extend this framework to handle outliers, outliers, nuclear norm, sparsity, robust PCA. 1. INTRODUCTION Subspace system identification is a well

  11. Robust Utility Maximization with Limited Downside Risk in Incomplete Markets

    E-Print Network [OSTI]

    Weber, Stefan

    Robust Utility Maximization with Limited Downside Risk in Incomplete Markets Anne Gundel Humboldt) in an incomplete market. Downside risk is constrained by a robust version of utility-based shortfall risk. We-dimensional analogue of f-divergences which generalize the notion of relative entropy. Key words: Robust utility

  12. Algorithms for Determining Network Robustness Heath J. LeBlanc

    E-Print Network [OSTI]

    Koutsoukos, Xenofon D.

    Algorithms for Determining Network Robustness Heath J. LeBlanc Department of Electrical & Computer.koutsoukos@vanderbilt.edu ABSTRACT In this paper, we study algorithms for determining the robustness of a network. Network robustness algorithms that use purely local strategies are able to succeed in the presence of adversary nodes. Therefore

  13. Robust Combiner for Obfuscators Amir Herzberg and Haya Shulman

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    , mo- bile agents, grid computing, and others. In white-box security the software is at full control and are not proven to be secure. One technique to enhance security is robust combiners. An algorithm C is a robust security is established. In addition, robust combiners for software hardening are interesting from soft

  14. MULTIVARIATE REGRESSION S-ESTIMATORS FOR ROBUST ESTIMATION AND INFERENCE

    E-Print Network [OSTI]

    Van Aelst, Stefan

    1 MULTIVARIATE REGRESSION S-ESTIMATORS FOR ROBUST ESTIMATION AND INFERENCE Stefan Van Aelst-estimators for multivariate regression. We study the robustness of the estimators in terms of their breakdown point and in and multivariate location and scatter. Furthermore we develop a fast and robust bootstrap method

  15. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, Kurt Edward (Avella, PA); Kolsun, George J. (Pittsburgh, PA)

    1997-01-01

    Graphitic packing removal tools for removal of the seal rings in one piece. he packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal.

  16. Graphitic packing removal tool

    DOE Patents [OSTI]

    Meyers, K.E.; Kolsun, G.J.

    1997-11-11

    Graphitic packing removal tools for removal of the seal rings in one piece are disclosed. The packing removal tool has a cylindrical base ring the same size as the packing ring with a surface finish, perforations, knurling or threads for adhesion to the seal ring. Elongated leg shanks are mounted axially along the circumferential center. A slit or slits permit insertion around shafts. A removal tool follower stabilizes the upper portion of the legs to allow a spanner wrench to be used for insertion and removal. 5 figs.

  17. Statistical Tools for Analyzing the Cosmic Ray Energy Spectrum

    E-Print Network [OSTI]

    J. D. Hague; B. R. Becker; M. S. Gold; J. A. J. Matthews

    2008-08-20

    In this paper un-binned statistical tools for analyzing the cosmic ray energy spectrum are developed and illustrated with a simulated data set. The methods are designed to extract accurate and precise model parameter estimators in the presence of statistical and systematic energy errors. Two robust methods are used to test for the presence of flux suppression at the highest energies: the Tail-Power statistic and a likelihood ratio test. Both tests give evidence of flux suppression in the simulated data. The tools presented can be generalized for use on any astrophysical data set where the power-law assumption is relevant and can be used to aid observational design.

  18. Global Solar Opportunity Tool: A Tool for Policy Makers and Energy...

    Open Energy Info (EERE)

    Global Solar Opportunity Tool: A Tool for Policy Makers and Energy Analysts Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Solar Opportunity Tool: A Tool for...

  19. Narreme: Tools for Telling Tales with Participatory Sensing Data

    E-Print Network [OSTI]

    Samanta, Vidyut

    2012-01-01

    Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Tool . . . . . . . . . . . . . . . . . . . . . . .Narreme Conflict Discovery Tool Narreme Video Editing

  20. Awarded Products Maintenance, Repair & Operations TOOLS & HARDWARE

    E-Print Network [OSTI]

    California at San Diego, University of

    Awarded Products Maintenance, Repair & Operations (MRO): TOOLS & HARDWARE Such as hand and power tools, cutting tools, fasteners, etc. Maintenance, Repair & Operations (MRO): TOOLS & HARDWARE Such as hand and power tools, cutting tools, fasteners, etc. Maintenance, Repair & Operations (MRO): TOOLS

  1. Friction stir welding tool

    DOE Patents [OSTI]

    Tolle; Charles R. (Idaho Falls, ID), Clark; Denis E. (Idaho Falls, ID), Barnes; Timothy A. (Ammon, ID)

    2008-04-15

    A friction stir welding tool is described and which includes a shank portion; a shoulder portion which is releasably engageable with the shank portion; and a pin which is releasably engageable with the shoulder portion.

  2. Smart tool holder

    DOE Patents [OSTI]

    Day, Robert Dean (Los Alamos, NM); Foreman, Larry R. (Los Alamos, NM); Hatch, Douglas J. (Los Alamos, NM); Meadows, Mark S. (Boston, MA)

    1998-01-01

    There is provided an apparatus for machining surfaces to accuracies within the nanometer range by use of electrical current flow through the contact of the cutting tool with the workpiece as a feedback signal to control depth of cut.

  3. Island Tools and Trainings

    Office of Energy Efficiency and Renewable Energy (EERE)

    Islands can use the tools below to gather data for decision makers and run scenarios on potential energy investments. Tailored trainings provide in-person, onsite guidance and best practices for implementing clean energy solutions.

  4. UNIX Public Tools

    Broader source: Energy.gov [DOE]

    SATAN, the System Administrator Tool for Analyzing Networks, is a network security analyzer designed by Dan Farmer and Wietse Venema. SATAN scans systems connected to the network noting the...

  5. Matching Law Visualization Tool

    E-Print Network [OSTI]

    Reed, Derek D.

    2015-05-15

    , the matching law remains an elusive principle to students of behavior analysis lacking requisite training in quantitative analyses. This simulation tool is intended to visually describe how manipulations of the parameters of the quantitative models modulate...

  6. An alternative robustness measure with applications 

    E-Print Network [OSTI]

    Kellison, Floyd Wesley

    1990-01-01

    measures differ by as much as a factor of 5. 7. 27 Table II. Robustness Measures For Various (Ly Ls) Pairs p(z) z gg censored at Lr Lg g(z) = z: censored at L, Lr 1. 000 . 5465 1. 100 . 5441 1. 200 . 5431 1. 300 . 5432 1. 400 . 5439 1. 500... corresponding to this distribution. In particular, a popular distribution-free estimator which draws inspiration from laws of large numbers is obtained by choosing g(z) = z for sll z E B. However, the performance of this estimator can depend on the underlying...

  7. Sensitivity approximation for robust stability and tracking 

    E-Print Network [OSTI]

    McLean, Chris Steven

    1984-01-01

    ) Norman W. Na gle (Member) Don R. Halverson (Member) William B. Jones (Head of Department) May 1984 1n Abstract Sensitivity Approximation for Robust Stability and Tracking. (May 1984) Chris Steven McLean, B. S, , Louisiana Tech University... indispensable to the completion of this thesis. I would like to thank Dr. S. P. Bhattacharyya for introducing me to the wonders of automatic control. I also would like to thank Dr. D. R. Halverson and Dr. N. W. Naugle for serving on my committee, Dr. John...

  8. Rapid and robust spin state amplification

    E-Print Network [OSTI]

    Tom Close; Femi Fadugba; Simon C. Benjamin; Joseph Fitzsimons; Brendon W. Lovett

    2011-05-24

    Electron and nuclear spins have been employed in many of the early demonstrations of quantum technology (QT). However applications in real world QT are limited by the difficulty of measuring single spins. Here we show that it is possible to rapidly and robustly amplify a spin state using a lattice of ancillary spins. The model we employ corresponds to an extremely simple experimental system: a homogenous Ising-coupled spin lattice in one, two or three dimensions, driven by a continuous microwave field. We establish that the process can operate at finite temperature (imperfect initial polarisation) and under the effects of various forms of decoherence.

  9. New Robust References! | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavyAgency (IRENA)Options Jump to: navigation, search Name:New Robust

  10. Bringing Alaska North Slope Natural Gas to Market (released in AEO2009)

    Reports and Publications (EIA)

    2009-01-01

    At least three alternatives have been proposed over the years for bringing sizable volumes of natural gas from Alaska's remote North Slope to market in the lower 48 states: a pipeline interconnecting with the existing pipeline system in central Alberta, Canada; a gas-to-liquids (GTL) plant on the North Slope; and a large liquefied natural gas (LNG) export facility at Valdez, Alaska. The National Energy Modeling System (NEMS) explicitly models the pipeline and GTL options. The what if LNG option is not modeled in NEMS.

  11. Bring on the Real Resonance (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfate Reducing Bacteria (Technical Report) |concentration of Ti (Journal Article) |SciTechBring on the

  12. How Do I Bring and Use Electrical Equipment at the ALS?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation CurrentHenry Bellamy, Ph.D.Food Drive HolidayHours UsedFire 1 inHowDoBring and

  13. How Do I Bring and Use Electrical Equipment at the ALS?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (JournalvivoHigh energyHighlandWorkshop-Summer 2014to PLAsBring and Use

  14. How Do I Bring and Use Electrical Equipment at the ALS?

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (JournalvivoHigh energyHighlandWorkshop-Summer 2014to PLAsBring and

  15. Why packages? The Windows tools

    E-Print Network [OSTI]

    Murdoch, Duncan

    Why packages? The Windows tools A sample package Going further Package Development in Windows from August 13, 2008; updated November 23, 2012 1 of 45 #12;Why packages? The Windows tools A sample of packages 2 The Windows tools The main tools Missing pieces Installing the tools 3 A sample package Getting

  16. Confidence from uncertainty - A multi-target drug screening method from robust control theory

    E-Print Network [OSTI]

    Luni, Camilla; Shoemaker, Jason E; Sanft, Kevin R; Petzold, Linda R; Doyle, Francis J

    2010-01-01

    method from robust control theory. BMC Systems Biology 2010method from robust control theory Camilla Luni 1 , Jason Eof a method from robust control theory, Structured Singular

  17. Manipulative Virtual Tools for Tool Mark Characterization | The...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Manipulative Virtual Tools for Tool Mark Characterization DESCRIPTION: The goal of this project is to develop a methodology whereby a three-dimensional (3-D) computer simulation of...

  18. Fighting dephasing noise with robust optimal control

    E-Print Network [OSTI]

    Kevin C. Young; Dylan J Gorman; K. Birgitta Whaley

    2010-05-28

    We address the experimentally relevant problem of robust mitigation of dephasing noise acting on a qubit. We first present an extension of a method for representing $1/\\omega^{\\alpha}$ noise developed by Kuopanportti et al. to the efficient representation of arbitrary Markovian noise. We then add qubit control pulses to enable the design of numerically optimized, two-dimensional control functions with bounded amplitude, that are capable of decoupling the qubit from the dephasing effects of a broad variety of Markovian noise spectral densities during arbitrary one qubit quantum operations. We illustrate the method with development of numerically optimized control pulse sequences that minimize decoherence due to a combination of $1/\\omega$ and constant offset noise sources. Comparison with the performance of standard dynamical decoupling protocols shows that the numerically optimized pulse sequences are considerably more robust with respect to the noise offset, rendering them attractive for application to situations where homogeneous dephasing noise sources are accompanied by some extent of heterogeneous dephasing. Application to the mitigation of dephasing noise on spin qubits in silicon indicates that high fidelity single qubit gates are possible with current pulse generation technology.

  19. For Immediate Release --Monday, June 3, 2013 First-of-its-kind meeting in Alberta to bring

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    in Alberta to bring Blackfoot(Alberta)/Blackfeet (Montana) Elders and cultural experts cultural experts from southern Alberta; Montana-based Blackfeet cultural representatives sites in southern Alberta in the face of future land development. According

  20. Bringing it all to the table : examining variance in strategic approaches within the six-party talk

    E-Print Network [OSTI]

    Zahorchak, Jason M

    2009-01-01

    In the approaches seen at the six-party talks on North Korea's nuclear program, why did states faced with the same security problem adopt different strategies? Answering this question will bring understanding to why the ...

  1. Data Mining Tools Irfan Altas

    E-Print Network [OSTI]

    Turlach, Berwin A.

    Data Mining Tools Irfan Altas School of Information Studies, Charles Sturt University Wagga Wagga discuss several scalable and parallel discovery and predictive data mining tools. They successfully Data mining tools, thin plate splines, BMARS, revolver, regression, smoothing, addi­ tive models

  2. mirabootcamp-tools-2014.pptx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    BGQ Performance Tools Sco P arker Mira P erformance B oot C amp: M ay 2 1, 2 014 Argonne L eadership C ompuBng F acility Mira Tools Status Tool N ame Source Provides Q S tatus...

  3. Expansion and user study of CoolVent : inclusion of thermal comfort models in an early-design natural ventilation tool

    E-Print Network [OSTI]

    Rich, Rebecca E. (Rebecca Eileen)

    2011-01-01

    CoolVent, a software design tool for architects, has been improved. The work of Maria- Alejandra Menchaca-B. and colleagues has been improved to include a more robust and intuitive building and window dimensioning scheme, ...

  4. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3Energy U.S.StructuralStructural Health

  5. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3Energy U.S.StructuralStructural

  6. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3Energy U.S.StructuralStructuralFunction

  7. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3Energy U.S.StructuralStructuralFunction4-046

  8. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3Energy

  9. Structural Health Monitoring Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C.3X-rays3EnergyParameter Specifications LANL/UCSD

  10. Software & Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541 *ImpactScience of SignaturesSoft Costs Soft Costs under

  11. Velo: Knowledge and Tool

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricN A County road 39NewsDepartmentVelo: Knowledge and

  12. RSP Tooling Technology

    SciTech Connect (OSTI)

    2001-11-20

    RSP Tooling{trademark} is a spray forming technology tailored for producing molds and dies. The approach combines rapid solidification processing and net-shape materials processing in a single step. The general concept involves converting a mold design described by a CAD file to a tooling master using a suitable rapid prototyping (RP) technology such as stereolithography. A pattern transfer is made to a castable ceramic, typically alumina or fused silica (Figure 1). This is followed by spray forming a thick deposit of a tooling alloy on the pattern to capture the desired shape, surface texture, and detail. The resultant metal block is cooled to room temperature and separated from the pattern. The deposit's exterior walls are machined square, allowing it to be used as an insert in a standard mold base. The overall turnaround time for tooling is about 3 to 5 days, starting with a master. Molds and dies produced in this way have been used in high volume production runs in plastic injection molding and die casting. A Cooperative Research and Development Agreement (CRADA) between the Idaho National Engineering and Environmental Laboratory (INEEL) and Grupo Vitro has been established to evaluate the feasibility of using RSP Tooling technology for producing molds and dies of interest to Vitro. This report summarizes results from Phase I of this agreement, and describes work scope and budget for Phase I1 activities. The main objective in Phase I was to demonstrate the feasibility of applying the Rapid Solidification Process (RSP) Tooling method to produce molds for the manufacture of glass and other components of interest to Vitro. This objective was successfully achieved.

  13. The GNEMRE Dendro Tool.

    SciTech Connect (OSTI)

    Merchant, Bion John

    2007-10-01

    The GNEMRE Dendro Tool provides a previously unrealized analysis capability in the field of nuclear explosion monitoring. Dendro Tool allows analysts to quickly and easily determine the similarity between seismic events using the waveform time-series for each of the events to compute cross-correlation values. Events can then be categorized into clusters of similar events. This analysis technique can be used to characterize historical archives of seismic events in order to determine many of the unique sources that are present. In addition, the source of any new events can be quickly identified simply by comparing the new event to the historical set.

  14. Drum lid removal tool

    DOE Patents [OSTI]

    Pella, Bernard M. (Martinez, GA); Smith, Philip D. (North Augusta, SC)

    2010-08-24

    A tool for removing the lid of a metal drum wherein the lid is clamped over the drum rim without protruding edges, the tool having an elongated handle with a blade carried by an angularly positioned holder affixed to the midsection of the handle, the blade being of selected width to slice between lid lip and the drum rim and, when the blade is so positioned, upward motion of the blade handle will cause the blade to pry the lip from the rim and allow the lid to be removed.

  15. Performance and Debugging Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and Debugging Tools Performance and DebuggingTools

  16. Robust bearing estimation for 3-component stations

    SciTech Connect (OSTI)

    CLAASSEN,JOHN P.

    2000-02-01

    A robust bearing estimation process for 3-component stations has been developed and explored. The method, called SEEC for Search, Estimate, Evaluate and Correct, intelligently exploits the inherent information in the arrival at every step of the process to achieve near-optimal results. In particular the approach uses a consistent framework to define the optimal time-frequency windows on which to make estimates, to make the bearing estimates themselves, to construct metrics helpful in choosing the better estimates or admitting that the bearing is immeasurable, and finally to apply bias corrections when calibration information is available to yield a single final estimate. The algorithm was applied to a small but challenging set of events in a seismically active region. It demonstrated remarkable utility by providing better estimates and insights than previously available. Various monitoring implications are noted from these findings.

  17. Efficient and robust gradient enhanced Kriging emulators.

    SciTech Connect (OSTI)

    Dalbey, Keith R.

    2013-08-01

    %E2%80%9CNaive%E2%80%9D or straight-forward Kriging implementations can often perform poorly in practice. The relevant features of the robustly accurate and efficient Kriging and Gradient Enhanced Kriging (GEK) implementations in the DAKOTA software package are detailed herein. The principal contribution is a novel, effective, and efficient approach to handle ill-conditioning of GEK's %E2%80%9Ccorrelation%E2%80%9D matrix, RN%CC%83, based on a pivoted Cholesky factorization of Kriging's (not GEK's) correlation matrix, R, which is a small sub-matrix within GEK's RN%CC%83 matrix. The approach discards sample points/equations that contribute the least %E2%80%9Cnew%E2%80%9D information to RN%CC%83. Since these points contain the least new information, they are the ones which when discarded are both the easiest to predict and provide maximum improvement of RN%CC%83's conditioning. Prior to this work, handling ill-conditioned correlation matrices was a major, perhaps the principal, unsolved challenge necessary for robust and efficient GEK emulators. Numerical results demonstrate that GEK predictions can be significantly more accurate when GEK is allowed to discard points by the presented method. Numerical results also indicate that GEK can be used to break the curse of dimensionality by exploiting inexpensive derivatives (such as those provided by automatic differentiation or adjoint techniques), smoothness in the response being modeled, and adaptive sampling. Development of a suitable adaptive sampling algorithm was beyond the scope of this work; instead adaptive sampling was approximated by omitting the cost of samples discarded by the presented pivoted Cholesky approach.

  18. Smart tool holder

    DOE Patents [OSTI]

    Day, R.D.; Foreman, L.R.; Hatch, D.J.; Meadows, M.S.

    1998-09-08

    There is provided an apparatus for machining surfaces to accuracies within the nanometer range by use of electrical current flow through the contact of the cutting tool with the workpiece as a feedback signal to control depth of cut. 3 figs.

  19. Clean Cities Tools

    SciTech Connect (OSTI)

    2014-12-19

    The U.S. Department of Energy's Clean Cities offers a large collection of Web-based tools on the Alternative Fuels Data Center. These calculators, interactive maps, and data searches can assist fleets, fuels providers, and other transportation decision makers in their efforts to reduce petroleum use.

  20. Electrically powered hand tool

    DOE Patents [OSTI]

    Myers, Kurt S.; Reed, Teddy R.

    2007-01-16

    An electrically powered hand tool is described and which includes a three phase electrical motor having a plurality of poles; an electrical motor drive electrically coupled with the three phase electrical motor; and a source of electrical power which is converted to greater than about 208 volts three-phase and which is electrically coupled with the electrical motor drive.

  1. Robust Validation Of Approximate 1-Matrix Functionals With Few-Electron Harmonium Atoms

    E-Print Network [OSTI]

    Cioslowski, Jerzy; Matito, Eduard

    2015-01-01

    A simple comparison between the exact and approximate correlation components U of the electron-electron repulsion energy of several states of few-electron harmonium atoms with varying confinement strengths provides a superior validation tool for 1-matrix functionals. The robustness of this tool is clearly demonstrated in a survey of 14 known functionals, which reveals their substandard performance within different electron correlation regimes. Unlike spot-testing that employs dissociation curves of diatomic molecules or more extensive benchmarking against experimental atomization energies of molecules comprising one of standard sets, the present approach not only uncovers the flaws and patent failures of the functionals but, even more importantly, allows for pinpointing their root causes. Since the approximate values of U are computed at exact 1-densities, the testing requires minimal programming, and thus is particularly useful in quick screening of new functionals.

  2. Optimization Online - Robust Energy Cost Optimization of Water ...

    E-Print Network [OSTI]

    Alexander Goryashko

    2011-02-21

    Feb 21, 2011 ... Robust Energy Cost Optimization of Water Distribution System with Uncertain Demand. Alexander Goryashko(ale_gory ***at*** rambler.ru)

  3. Optimization Online - Robust nonlinear optimization via the dual

    E-Print Network [OSTI]

    Apr 29, 2015 ... Robust nonlinear optimization via the dual. Bram L Gorissen(b.l.gorissen ***at*** tilburguniversity.edu) Dick Den Hertog(d.denhertog ***at*** ...

  4. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Robust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and efficient way to determine the structure of proteins, shortening a process that...

  5. ADAPTIVE AND ROBUST TECHNIQUES (ART) FOR THERMOACOUSTIC TOMOGRAPHY

    E-Print Network [OSTI]

    Xie, Yao

    ADAPTIVE AND ROBUST TECHNIQUES (ART) FOR THERMOACOUSTIC TOMOGRAPHY By YAO XIE A DISSERTATION.1 Thermoacoustic Tomography . . . . . . . . . . . . . . . . . . . . . 1 1.2 Image Reconstruction Algorithms for TAT

  6. Robust metal contact and capacitive mini-MEMS switches

    E-Print Network [OSTI]

    Sedaghat Pisheh, Hojr

    2013-01-01

    on Stress-Gradient Robust SPST Switch Design . . . . . . .2.2.1 Switch Design . . . . . . . . . . . . . .of SPST Circular Metal-Contact Switch . . . . . . . . . .

  7. Robust Unit Commitment Problem with Demand Response and ...

    E-Print Network [OSTI]

    Oct 31, 2010 ... Robust Unit Commitment Problem with Demand Response and Wind Energy. Long Zhao(longzhao ***at*** mail.usf.edu) Bo Zeng(bozeng ...

  8. Robust Unit Commitment Problem with Demand Response and ...

    E-Print Network [OSTI]

    2010-10-31

    Oct 29, 2010 ... sion, both Demand Response (DR) strategy and intermittent renewable ... Key Words: unit commitment, demand response, wind energy, robust ...

  9. Solving Two-stage Robust Optimization Problems by A Constraint ...

    E-Print Network [OSTI]

    2011-06-17

    Robust unit commitment problem with demand response and wind energy. Technical report, available in optimization-online, University of South. Florida, 2010.

  10. Direct Numerical Simulations and Robust Predictions of Cloud...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    cloud. Credit: Computational Science and Engineering Laboratory, ETH Zurich, Switzerland Direct Numerical Simulations and Robust Predictions of Cloud Cavitation Collapse PI Name:...

  11. Synchrony and Entrainment Properties of Robust Circadian Oscillators

    E-Print Network [OSTI]

    Petzold, Linda R.

    Synchrony and Entrainment Properties of Robust Circadian Oscillators Neda Bagheri1 , Stephanie R and Computer Engineering, University of California, Santa Barbara, CA 93106-9560; Email: neda

  12. Optimization Online - Costs and benefits of robust optimization

    E-Print Network [OSTI]

    Ralf Werner

    2010-11-13

    Nov 13, 2010 ... Abstract: In this exposition the robust counterpart approach by Ben-Tal, El Ghaoui and Nemirovski is investigated with respect to its costs and ...

  13. Robust optimization based self scheduling of hydro-thermal Genco ...

    E-Print Network [OSTI]

    Dec 29, 2013 ... Abstract: This paper proposes a robust optimization model for optimal self scheduling of a hydro-thermal generating company. The proposed ...

  14. Robustness of the detection probability for the sign detector 

    E-Print Network [OSTI]

    Huse, Elizabeth Ann

    2003-01-01

    ][theta]-compression (Gaussian, Laplace, hyperbolic secant, etc.) are used. Then we examine the robustness for unbiased perturbations on a generalized Gaussian density....

  15. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConferencePriceshielding evaluationThe

  16. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConferencePriceshielding evaluationTheFocus

  17. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConferencePriceshielding

  18. The ALS X-Ray Streak Camera: Bringing the Ultrafast and Ultrasmall into

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S. CoalMexicoConferencePriceshieldingFocus The ALS X-Ray

  19. Whimsical SRS Relay Race Brings Joy to those in Need this Holiday Season |

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricNCubicthe FOIA? The FOIA, Titleof

  20. Y-12s reputation brings even more diverse missions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifies largest single| National1958,1Case and

  1. Fluid blade disablement tool

    DOE Patents [OSTI]

    Jakaboski, Juan-Carlos (Albuquerque, NM); Hughs, Chance G. (Albuquerque, NM); Todd, Steven N. (Rio Rancho, NM)

    2012-01-10

    A fluid blade disablement (FBD) tool that forms both a focused fluid projectile that resembles a blade, which can provide precision penetration of a barrier wall, and a broad fluid projectile that functions substantially like a hammer, which can produce general disruption of structures behind the barrier wall. Embodiments of the FBD tool comprise a container capable of holding fluid, an explosive assembly which is positioned within the container and which comprises an explosive holder and explosive, and a means for detonating. The container has a concavity on the side adjacent to the exposed surface of the explosive. The position of the concavity relative to the explosive and its construction of materials with thicknesses that facilitate inversion and/or rupture of the concavity wall enable the formation of a sharp and coherent blade of fluid advancing ahead of the detonation gases.

  2. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, John E. (Newport News, VA)

    1992-01-01

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw.

  3. Pneumatic soil removal tool

    DOE Patents [OSTI]

    Neuhaus, J.E.

    1992-10-13

    A soil removal tool is provided for removing radioactive soil, rock and other debris from the bottom of an excavation, while permitting the operator to be located outside of a containment for that excavation. The tool includes a fixed jaw, secured to one end of an elongate pipe, which cooperates with a movable jaw pivotably mounted on the pipe. Movement of the movable jaw is controlled by a pneumatic cylinder mounted on the pipe. The actuator rod of the pneumatic cylinder is connected to a collar which is slidably mounted on the pipe and forms part of the pivotable mounting assembly for the movable jaw. Air is supplied to the pneumatic cylinder through a handle connected to the pipe, under the control of an actuator valve mounted on the handle, to provide movement of the movable jaw. 3 figs.

  4. Java Vertexing Tools

    SciTech Connect (OSTI)

    Strube, Jan; /Oregon U.; Graf, Norman; /SLAC

    2006-03-03

    This document describes the implementation of the topological vertex finding algorithm ZVTOP within the org.lcsim reconstruction and analysis framework. At the present date, Java vertexing tools allow users to perform topological vertexing on tracks that have been obtained from a Fast MC simulation. An implementation that will be able to handle fully reconstructed events is being designed from the ground up for longevity and maintainability.

  5. Tools and Equipment 

    E-Print Network [OSTI]

    Ugursal, A.

    2014-01-01

    Measurements • Typical Tools • Conducting Field Measurements ESL-KT-14-11-37 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Typical Measurements • Air: temperature, relative humidity, pressure, velocity/volume, CO2 • Water... of each area ESL-KT-14-11-37 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Water Temperature Measurement • Measure water temperature directly when possible – Insert sensor into the pipe line through Pete’s plug – Release...

  6. Frequency Response Analysis Tool

    SciTech Connect (OSTI)

    Etingov, Pavel V.; Kosterev, Dmitry; Dai, T.

    2014-12-31

    Frequency response has received a lot of attention in recent years at the national level, which culminated in the development and approval of North American Electricity Reliability Corporation (NERC) BAL-003-1 Frequency Response and Frequency Bias Setting Reliability Standard. This report is prepared to describe the details of the work conducted by Pacific Northwest National Laboratory (PNNL) in collaboration with the Bonneville Power Administration and Western Electricity Coordinating Council (WECC) Joint Synchronized Information Subcommittee (JSIS) to develop a frequency response analysis tool (FRAT). The document provides the details on the methodology and main features of the FRAT. The tool manages the database of under-frequency events and calculates the frequency response baseline. Frequency response calculations are consistent with frequency response measure (FRM) in NERC BAL-003-1 for an interconnection and balancing authority. The FRAT can use both phasor measurement unit (PMU) data, where available, and supervisory control and data acquisition (SCADA) data. The tool is also capable of automatically generating NERC Frequency Response Survey (FRS) forms required by BAL-003-1 Standard.

  7. Robust Planning of Green Wireless Networks Grit Claen

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Robust Planning of Green Wireless Networks Grit Claßen RWTH Aachen University Lehrstuhl II f@umic.rwth-aachen.de Abstract--Current methods dealing with the energy efficient wireless network planning problem require a robust optimization model for the energy-efficient planning of wireless networks and apply cutting planes

  8. Robust computations with dynamical systems Olivier Bournez1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . In this paper we discuss the computational power of Lips- chitz dynamical systems which are robust in the following manner: undecidability of verification doesn't hold for Lipschitz, computable and robust systems words : Verification, Model-checking, Computable Analysis, Analog Com- putations. 1 Introduction

  9. Robust Regression Analysis: Some Popular Statistical Package Options

    E-Print Network [OSTI]

    Masci, Frank

    1 Robust Regression Analysis: Some Popular Statistical Package Options By Robert A. Yaffee Meyer of SAS, Institute for their gracious assistance. Robust regression analysis provides an alternative to a least squares regression model when fundamental assumptions are unfulfilled by the nature

  10. Robust Algorithms for Sorting Railway Cars Christina Busing1

    E-Print Network [OSTI]

    Nabben, Reinhard

    Robust Algorithms for Sorting Railway Cars Christina B¨using1 and Jens Maue2 1 Institut f cars and reassembled to form new outgoing trains. Trains are subject to delay, which may turn deal with this issue by completely disregarding the input order of cars, which pro- vides robustness

  11. LIBRA: a MATLAB Library for Robust Analysis Sabine Verboven

    E-Print Network [OSTI]

    calibration, PCA, PCR, PLS, Classification, MATLAB library. 1 Introduction The need and effectivenessLIBRA: a MATLAB Library for Robust Analysis Sabine Verboven Mia Hubert June 18, 2004 Abstract, statisticians, chemists, and engineers, we introduce a MATLAB library of robust statistical methods. Those

  12. Enhancing tidal harmonic analysis: Robust (hybrid L1 ) solutions

    E-Print Network [OSTI]

    Hickey, Barbara

    Enhancing tidal harmonic analysis: Robust (hybrid L1 =L2 ) solutions Keith E. Leffler Ã, David A 24 February 2008 Accepted 28 April 2008 Keywords: Tides Tidal analysis Harmonic analysis Robust is calculated from the power spectrum of the residual, a calculation that filters broad spectrum noise

  13. Robust Resource Allocations in Parallel Computing Systems: Model and Heuristics

    E-Print Network [OSTI]

    Maciejewski, Anthony A. "Tony"

    Robust Resource Allocations in Parallel Computing Systems: Model and Heuristics Vladimir Shestak1 in parallel computer systems (including heterogeneous clusters) should be allocated to the computational was supported by the Colorado State University Center for Robustness in Computer Systems (funded by the Colorado

  14. Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman*

    E-Print Network [OSTI]

    Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman* * MIT Media Laboratory Photos annotated with textual keywords can be thought of as resembling documents, and querying for photos motivated rather than conceptually motivated. In our photo domain, we propose a mechanism for robust

  15. Greedy Approaches to Static Stochastic Robust Resource Allocation for Periodic

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Greedy Approaches to Static Stochastic Robust Resource Allocation for Periodic Sensor Driven@us.ibm.com Abstract-- This research investigates the problem of robust resource allocation for a large class. Such systems are expected to function in an environment replete with uncertainty where the workload is likely

  16. Batch Mode Stochastic-Based Robust Dynamic Resource Allocation

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Batch Mode Stochastic-Based Robust Dynamic Resource Allocation in a Heterogeneous Computing System in system parameters is common. Robustness can be defined as the degree to which a system can function in data size and content. Determining a resource allocation that accounts for this uncertainty

  17. Locally robust implementation and its limits Philippe Jehiely

    E-Print Network [OSTI]

    Franz, Sven Oliver

    than ex-post implementation, but we show that no regular allocation function is locally robust that only trivial allocation functions are implementable when payo¤ types are multi of agents, any robustly implementable choice function is also dominant-strategy implementable when

  18. Improved Histogram Equalization Methods for Robust Speech Recognition

    E-Print Network [OSTI]

    Improved Histogram Equalization Methods for Robust Speech Recognition Hsin-Ju Hsieh1, 2 , Jeih-weih Hung2 , Berlin Chen1 1 2 hsinju@ntnu.edu.tw, berlin@ntnu.edu.tw, jwhung@ncnu.edu.tw (Histogram% Keywords: automatic speech recognition, noise robustness, histogram equalization, feature contextual

  19. Model Based Object Recognition by Robust Information Fusion Haifeng Chen

    E-Print Network [OSTI]

    Model Based Object Recognition by Robust Information Fusion Haifeng Chen ¢¡¤£ Ilan Shimshoni on robust information fusion is put forward in this paper. In this algorithm, the property of probabilistic fusion technique that is based on the non- parametric mode search method, mean shift, is proposed

  20. Robust Combiners for Software Hardening Amir Herzberg and Haya Shulman

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Robust Combiners for Software Hardening Amir Herzberg and Haya Shulman Bar-Ilan University Department of Computer Science Ramat-Gan, 52900, Israel Abstract. All practical software hardening schemes S provided either X or Y satisfy S. We present the rst robust combiners for software hardening, specically

  1. Creating Robust Roadmaps for Motion Planning in Changing Environments

    E-Print Network [OSTI]

    van den Berg, Jur

    Creating Robust Roadmaps for Motion Planning in Changing Environments Jur P. van den Berg1 Dennis-- In this paper we introduce a method based on the Probabilistic Roadmap (PRM) Planner to construct robust roadmaps for motion planning in changing environments. PRM's are usually aimed at static environments

  2. Robust Trajectory Planning for Unmanned Aerial Vehicles in Uncertain Environments

    E-Print Network [OSTI]

    Robust Trajectory Planning for Unmanned Aerial Vehicles in Uncertain Environments by Brandon Luders;Robust Trajectory Planning for Unmanned Aerial Vehicles in Uncertain Environments by Brandon Luders of the requirements for the degree of Master of Science in Aeronautics and Astronautics Abstract As unmanned aerial

  3. MATCASC: A tool to analyse cascading line outages in power grids

    E-Print Network [OSTI]

    Koç, Yakup; Araujo, Nuno A M; Warnier, Martijn

    2013-01-01

    Blackouts in power grids typically result from cascading failures. The key importance of the electric power grid to society encourages further research into sustaining power system reliability and developing new methods to manage the risks of cascading blackouts. Adequate software tools are required to better analyze, understand, and assess the consequences of the cascading failures. This paper presents MATCASC, an open source MATLAB based tool to analyse cascading failures in power grids. Cascading effects due to line overload outages are considered. The applicability of the MATCASC tool is demonstrated by assessing the robustness of IEEE test systems and real-world power grids with respect to cascading failures.

  4. User Experience Research Online Tools

    Broader source: Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) has a variety of online tools to help you conduct user experience (UX) research. The following tools are free for use by staff and contractors who work on the EERE website.

  5. Tools - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired Solar FuelTechnologyTel:FebruaryEIA's Today InTools About Us Hanford

  6. Other Workflow Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/O Streams forOrhan Kizilkaya, Ph.D. Title:Other FileAboutTools

  7. Performance and Debugging Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesseworkSURVEYI/OPerformance and Debugging Tools Performance and Debugging

  8. Tools | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report1538-1950 Timeline of Events:Smart Meters and aYourCitiesTools

  9. Software and Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3performedValley | System Overview DataTools

  10. Software and Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|Sensitive Species3performedValley | System Overview DataTools

  11. Bringing Automated Model Checking to PLC Program Development - A CERN Case Study

    E-Print Network [OSTI]

    Fernandez Adiego, B; Tournier, J-C; Blanco Vinuela, E; Gonzalez Suarez, V M

    2014-01-01

    Verification of critical software is a high priority but a challenging task for industrial control systems. Model checking appears to be an appropriate approach for this purpose. However, this technique is not widely used in industry yet, due to some obstacles. The main obstacles encountered when trying to apply formal verification techniques at industrial installations are the difficulty of creating models out of PLC programs and defining formally the specification requirements. In addition, models produced out of real-life programs have a huge state space, thus preventing the verification due to performance issues. Our work at CERN (European Organization for Nuclear Research) focuses on developing efficient automatic verification methods for industrial critical installations based on PLC (Programmable Logic Controller) control systems. In this paper, we present a tool generating automatically formal models out of PLC code. The tool implements a general methodology which can support several input languages, ...

  12. The Nullstellensatz Tools from -calculus

    E-Print Network [OSTI]

    Mortini, Raymond

    The Nullstellensatz Tools from -calculus Second proof of the Nullstellensatz Third proof´ezout equations #12;The Nullstellensatz Tools from -calculus Second proof of the Nullstellensatz Third proof´ezout equations #12;The Nullstellensatz Tools from -calculus Second proof of the Nullstellensatz Third proof

  13. Treatment Deployment Evaluation Tool

    SciTech Connect (OSTI)

    Rynearson, Michael Ardel; Plum, Martin Michael

    1999-08-01

    The U.S. Department of Energy (DOE) is responsible for the final disposition of legacy spent nuclear fuel (SNF). As a response, DOE's National Spent Nuclear Fuel Program (NSNFP) has been given the responsibility for the disposition of DOE -owned SNF. Many treatment technologies have been identified to treat some forms of SNF so that the resulting treated product is acceptable by the disposition site. One of these promising treatment processes is the electrometallurgical treatment (EMT) currently in development; a second is an Acid Wash Decladding process. The NSNFP has been tasked with identifying possible strategies for the deployment of these treatment processes in the event that the treatment path is deemed necessary. To support the siting studies of these strategies, economic evaluations are being performed to identify the least-cost deployment path. This model (tool) was developed to consider the full scope of costs, technical feasibility, process material disposition, and schedule attributes over the life of each deployment alternative. Using standard personal computer (PC) software, the model was developed as a comprehensive technology economic assessment tool using a Life-Cycle Cost (LCC) analysis methodology. Model development was planned as a systematic, iterative process of identifying and bounding the required activities to dispose of SNF. To support the evaluation process, activities are decomposed into lower level, easier to estimate activities. Sensitivity studies can then be performed on these activities, defining cost issues and testing results against the originally stated problem.

  14. Design of a robust superhydrophobic surface: thermodynamic and kinetic analysis

    E-Print Network [OSTI]

    Anjishnu Sarkar; Anne-Marie Kietzig

    2014-12-17

    The design of a robust superhydrophobic surface is a widely pursued topic.While many investigations are limited to applications with high impact velocities (for raindrops of the order of a few m/s), the essence of robustness is yet to be analyzed for applications involving quasi-static liquid transfer.To achieve robustness with high impact velocities, the surface parameters (geometrical details, chemistry) have to be selected from a narrow range of permissible values, which often entail additional manufacturing costs.From the dual perspectives of thermodynamics and mechanics, we analyze the significance of robustness for quasi-static drop impact, and present the range of permissible surface characteristics.For surfaces with a Youngs contact angle greater than 90{\\deg} and square micropillar geometry, we show that robustness can be enforced when an intermediate wetting state (sagged state) impedes transition to a wetted state (Wenzel state).From the standpoint of mechanics, we use available scientific data to prove that a surface with any topology must withstand a pressure of 117 Pa to be robust.Finally, permissible values of surface characteristics are determined, which ensure robustness with thermodynamics (formation of sagged state) and mechanics (withstanding 117 Pa).

  15. Name Change Application Employees: Bring all documentation (including your Social Security card) to Human Resources (McClain Hall 101).

    E-Print Network [OSTI]

    Gering, Jon C.

    Name Change Application Employees: Bring all documentation (including your Social Security card Directory, please sign into TruView and select the Truman tab. In the Update and View my Personal Information section, select Control Your Online Directory Search Information and follow the instructions. #12;

  16. Toward High-Performance Organic-Inorganic Hybrid Solar Cells: Bringing Conjugated Polymers and Inorganic Nanocrystals in Close

    E-Print Network [OSTI]

    Lin, Zhiqun

    to traditional silicon solar cells due to the capacity of producing high- efficiency solar energy in a cost of nanostructured high-performance, lightweight, flexible, large-area, and low- cost hybrid solar cells. HoweverToward High-Performance Organic-Inorganic Hybrid Solar Cells: Bringing Conjugated Polymers

  17. Fuel switch could bring big savings for HECO Liquefied natural gas beats low-sulfur oil in cost and equipment

    E-Print Network [OSTI]

    Fuel switch could bring big savings for HECO Liquefied natural gas beats low-sulfur oil in cost gas instead of continuing to burn low-sulfur fuel oil, a report said. Switching to liquefied natural who switch from gasoline-powered vehicles to ones fueled by compressed natural gas could save as much

  18. ATTENTION BIOLOGY/MARINE BIOLOGY If you think that you qualify, bring this to the attention of a biology faculty

    E-Print Network [OSTI]

    Gunawardena, Arunika

    ATTENTION BIOLOGY/MARINE BIOLOGY STUDENTS: If you think that you qualify, bring this to the attention of a biology faculty member and seek their nomination. The Gary Hicks Memorial Award The Gary in the Biology Department at Dalhousie University for 27 years where he taught developmental and plant biology

  19. One-Sun Multisource Solar Simulator brings accurate energy-rating predictions that account for the nonlinear behavior of

    E-Print Network [OSTI]

    One-Sun Multisource Solar Simulator brings accurate energy- rating predictions that account. Key Result The simulator gives accurate energy-rating predictions that account for the nonlinear for the nonlinear behavior of multijunction photovoltaic devices. The National Renewable Energy Laboratory (NREL

  20. Online Introduction to Physical Geography: Bringing a Core Environmental Class to Regional and Off-Campus Sites

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Online Introduction to Physical Geography: Bringing a Core Environmental Class to Regional and Off to Physical Geography, GEOG 2300 in the Department of Geography I seek funding to complete the transition of Introduction to Physical Geography to an online format (Spring-Summer, 2012) and then generate a series

  1. Tools for Viewing and Quality Checking ARM Data

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81 to 1990BeToo Crowded toTools for

  2. Downhole tool adapted for telemetry

    DOE Patents [OSTI]

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

    2010-12-14

    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.

  3. Robust multiuser detection in ?-stable distribution non-Gaussian noise 

    E-Print Network [OSTI]

    Zhang, Jing

    2002-01-01

    In this thesis, we will model the ambient non-Gaussian noise as the ?-stable distribution because this model has many attractive properties. By using this noise model, the robust multiuser detectors achieve significant performance gain, and the two...

  4. A Probabilistic Particle Control Approach to Optimal, Robust Predictive Control

    E-Print Network [OSTI]

    Blackmore, Lars

    2006-04-28

    Autonomous vehicles need to be able to plan trajectories to a specified goal that avoid obstacles, and are robust to the inherent uncertainty in the problem. This uncertainty arises due to uncertain state estimation, ...

  5. Efficient, Portable, and Robust Extension of Operating System Functionality

    E-Print Network [OSTI]

    Newhall, Tia

    Efficient, Portable, and Robust Extension of Operating System Functionality Amin Vahdat, Douglas, operating systems are not chosen for underlying system features, but rather for the performance of the underlying hardware, available application programs, and system stability. Consequently, operating system

  6. Robust and decentralized task assignment algorithms for UAVs

    E-Print Network [OSTI]

    Alighanbari, Mehdi, 1976-

    2007-01-01

    This thesis investigates the problem of decentralized task assignment for a fleet of UAVs. The main objectives of this work are to improve the robustness to noise and uncertainties in the environment and improve the ...

  7. Robust randomized trajectory planning for satellite attitude tracking control

    E-Print Network [OSTI]

    Barker, Drew R. (Drew Richard), 1981-

    2006-01-01

    This thesis presents a novel guidance strategy that uses a randomized trajectory planning algorithm in a closed-loop fashion to provide robust motion planning and execution. By closing the guidance, navigation, and control ...

  8. Robustness in Glyoxylate Bypass Regulation Guy Shinar1

    E-Print Network [OSTI]

    .shinar@weizmann.ac.il Introduction Robustness in biological systems has seen a renewal of research interest in recent years [1 in the protein levels. For example, specific mechanisms explain how exact adaptation in bacterial chemotaxis

  9. Applications of broad class knowledge for noise robust speech recognition

    E-Print Network [OSTI]

    Sainath, Tara N

    2009-01-01

    This thesis introduces a novel technique for noise robust speech recognition by first describing a speech signal through a set of broad speech units, and then conducting a more detailed analysis from these broad classes. ...

  10. Robust and scalable scheme to generate large-scale entanglement...

    Office of Scientific and Technical Information (OSTI)

    an N-qubit W state among separated quantum nodes (cavity-QED systems) by using linear optics and postselections. The present scheme inherits the robustness of the Barrett-Kok...

  11. The robustness of block truncation coding for image compression 

    E-Print Network [OSTI]

    Hinojosa, Teresa Yvonne

    1995-01-01

    implementation. It uses a one bit quantizer with two output levels and a threshold. We address the imperfect knowledge of the true quantizer output levels by deriving a quantitative robustness measure for block truncation coding utilizing a differential geometric...

  12. Trajectory planning for unmanned vehicles using robust receding horizon control

    E-Print Network [OSTI]

    Kuwata, Yoshiaki, 1978-

    2007-01-01

    This thesis presents several trajectory optimization algorithms for a team of cooperating unmanned vehicles operating in an uncertain and dynamic environment. The first, designed for a single vehicle, is the Robust Safe ...

  13. Robust Ramsey sequences with Raman adiabatic rapid passage

    E-Print Network [OSTI]

    Kotru, Krish

    We present a method for robust timekeeping in which alkali-metal atoms are interrogated in a Ramsey sequence based on stimulated Raman transitions with optical photons. To suppress systematic effects introduced by differential ...

  14. Robust manufacturing system design using petri nets and bayesian methods 

    E-Print Network [OSTI]

    Sharda, Bikram

    2008-10-10

    robust design configuration, designers need accurate methods to model various uncertainties and efficient ways to search for feasible configurations. The dissertation work uses a multi-objective Genetic Algorithm (GA) and Petri net based modeling...

  15. Robustness Testing and Hardening of CORBA ORB Implementations

    E-Print Network [OSTI]

    Koopman, Philip

    the Ballista software testing technique to test the exception-handling robustness of C++ ORB client. The Ballista project is supported in part by DARPA (contract DABT63-96-C-0064). 3 Jiantao Pan Department

  16. Using Redundancy to Improve Robustness of Distributed Mechanism Implementations

    E-Print Network [OSTI]

    Chen, Yiling

    Using Redundancy to Improve Robustness of Distributed Mechanism Implementations Jeffrey Shneidman compatibility as requirements for a distributed mechanism im- plementation. Just as payments are used to create incentive com- patible mechanisms, some technique must be used to create com- putation

  17. The Value of Flexibility in Robust Location-Transportation Problem

    E-Print Network [OSTI]

    2014-11-24

    Facility location decisions play a critical role in transportation planning. ... little is known about future demand, robust optimization, namely using a budgeted ... acterized by Dj. The total profit generated by the company is computed based on

  18. Robust Trajectory Planning for Autonomous Parafoils under Wind Uncertainty

    E-Print Network [OSTI]

    How, Jonathan P.

    A key challenge facing modern airborne delivery systems, such as parafoils, is the ability to accurately and consistently deliver supplies into di cult, complex terrain. Robustness is a primary concern, given that environmental ...

  19. Towards Synthesis of Reactive & Robust Behavior Chains Amol D. Mali

    E-Print Network [OSTI]

    Mali, Amol D.

    Towards Synthesis of Reactive & Robust Behavior Chains Amol D. Mali Electrical Engg. & Computer Science, P.O.Box 784 University of Wisconsin, Milwaukee, Milwaukee, WI 53201, USA. e-mail: mali

  20. Robust, goal-directed plan execution with bounded risk

    E-Print Network [OSTI]

    Ono, Masahiro, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    There is an increasing need for robust optimal plan execution for multi-agent systems in uncertain environments, while guaranteeing an acceptable probability of success. For example, a fleet of unmanned aerial vehicles ...

  1. 2006 Nature Publishing Group Robust Salmonella metabolism limits

    E-Print Network [OSTI]

    Cai, Long

    © 2006 Nature Publishing Group Robust Salmonella metabolism limits possibilities for new validation is largely lacking. Here we have obtained in vivo information about over 700 Salmonella enterica enzymes from network analysis of mutant phenotypes, genome comparisons and Salmonella proteomes from

  2. Distributionally robust workforce scheduling in call centers with ...

    E-Print Network [OSTI]

    2011-05-25

    programming and distributionally robust optimization to minimize the total salary costs under service .... knowledge often comes from a statistical estimation procedure and takes the form of point ..... following inequalities hold for any a ? R|L|. 1.

  3. Robust and Efficient Multifrontal Solver for Large Discretized PDEs

    E-Print Network [OSTI]

    2012-01-16

    2.71e8. 2.60e8. 2.50e8. 2.34e8 multifrontal method, our robust structured factorization .... Sambavaram, S.R., Sarin, V., Sameh, A.H., Grama, A.: Multipole-

  4. Jack Case … the man who helped bring uranium machining to Y-12

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATIONIntroducing theActivation byIs aItemPolarTool and die

  5. Dynamic Resource Allocation Heuristics for Maximizing Robustness with an Overall Makespan

    E-Print Network [OSTI]

    Dynamic Resource Allocation Heuristics for Maximizing Robustness with an Overall Makespan function correctly in the presence of parameter values different from those assumed. This work uses attainable robustness of the described system. Index Terms-- robustness, resource allocation, makespan, dy

  6. Understanding teacher beliefs with reflective tools

    E-Print Network [OSTI]

    Karwan, Vanessa Ann

    2009-01-01

    fieldbook: Strategies and tools for building a learningBeliefs with Reflective Tools by Vanessa Ann Karwan Doctoraudio-visual technology as a tool for reflection in teacher

  7. Action-Oriented Benchmarking: Concepts and Tools

    E-Print Network [OSTI]

    Mills, Evan; California Energy Commission

    2008-01-01

    Benchmarking: Concepts and Tools Evan Mills, Paul Mathew &Most energy benchmarking tools provide static feedback onand associated software tool— EnergyIQ. The benchmarking

  8. BASIC TOOLS FOR COMPUTING IN MULTIGRADED RINGS

    E-Print Network [OSTI]

    Robbiano, Lorenzo

    BASIC TOOLS FOR COMPUTING IN MULTIGRADED RINGS MARTIN KREUZER the useful characteristics of basic tools and some of the more advanced, and less frequently used, tools

  9. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    of Precision Machine Tools Under Varied Cutting Conditions,DA (2008) Improving Machine Tool Interoperability usingenergy monitoring of machine tools A. Vijayaraghavan a , D.

  10. Incorporating LCA tools in integrated simulation environments

    E-Print Network [OSTI]

    Pal, Vineeta; Papamichael, Konstantinos; Bourassa, Norman; Loffeld, John J.

    2001-01-01

    and Meil, J. K. , "ATHENA™: An LCA Decision Support Tool -in the Proceedings. INCORPORATING LCA TOOLS IN INTEGRATEDof Energy. INCORPORATING LCA TOOLS IN INTEGRATED SIMULATION

  11. Concentrating Solar Panels: Bringing the Highest Power and Lowest Cost to the Rooftop

    SciTech Connect (OSTI)

    Michael Deck; Rick Russell

    2010-01-05

    Soliant Energy is a venture-capital-backed startup focused on bringing advanced concentrating solar panels to market. Our fundamental innovation is that we are the first company to develop a racking solar concentrator specifically for commercial rooftop applications, resulting in the lowest LCOE for rooftop electricity generation. Today, the commercial rooftop segment is the largest and fastest-growing market in the solar industry. Our concentrating panels can make a major contribution to the SAI's objectives: reducing the cost of solar electricity and rapidly deploying capacity. Our commercialization focus was re-shaped in 2009, shifting from an emphasis solely on panel efficiency to LCOE. Since the inception of the SAI program, LCOE has become the de facto standard for comparing commercial photovoltaic systems. While estimation and prediction models still differ, the emergence of performance-based incentive (PBI) and feed-in tariff (FIT) systems, as well as power purchase agreement (PPA) financing structures make LCOE the natural metric for photovoltaic systems. Soliant Energy has designed and demonstrated lower-cost, higher-power solar panels that consists of 6 (500X) PV module assemblies utilizing multi-junction cells and an integrated two-axis tracker. In addition, we have designed and demonstrated a prototype 1000X panel assembly with 8. Cost reductions relative to conventional flat panel PV systems were realized by (1) reducing the amount of costly semiconductor material and (2) developing strategies and processes to reduce the manufacturing costs of the entire system. Performance gains against conventional benchmarks were realized with (1) two-axis tracking and (2) higher-efficiency multi-junction PV cells capable of operating at a solar concentration ratio of 1000X (1000 kW/m2). The program objectives are: (1) Develop a tracking/concentrating solar module that has the same geometric form factor as a conventional flat, roof mounted photovoltaic (PV) panel - the Soliant module will produce more power and cost less than conventional panels of the same size; (2) Target LCOE: $0.079/kWh in 2010; (3) Target efficiency - 26% in 2010 (22% for 2008 prototype, 24% for 2009 pilot); and (4) Target performance - equivalent to 650Wp in 2010 (490W for 2008 prototype, 540W for 2009 pilot).

  12. Slide system for machine tools

    DOE Patents [OSTI]

    Douglass, S.S.; Green, W.L.

    1980-06-12

    The present invention relates to a machine tool which permits the machining of nonaxisymmetric surfaces on a workpiece while rotating the workpiece about a central axis of rotation. The machine tool comprises a conventional two-slide system (X-Y) with one of these slides being provided with a relatively short travel high-speed auxiliary slide which carries the material-removing tool. The auxiliary slide is synchronized with the spindle speed and the position of the other two slides and provides a high-speed reciprocating motion required for the displacement of the cutting tool for generating a nonaxisymmetric surface at a selected location on the workpiece.

  13. Analysis of Cluster Management Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Analysis of Configuration Management Tools Computer System, Cluster, and Networking Summer Institute Team: Evan Leeseberg, James Kang, Katherine Nystrom Mentors: Kevin Tegtmeier,...

  14. Research Data Management: Tools & Services

    E-Print Network [OSTI]

    Tsang, Daniel C

    2013-01-01

    Research Data Management Tools & Services Daniel C.Data Librarian, UCI Libraries Research Data Management Manyand provide stewardship for research data generated by

  15. Marketing & Driving Demand Collaborative - Social Media Tools...

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

    & Driving Demand Collaborative - Social Media Tools & Strategies Marketing & Driving Demand Collaborative - Social Media Tools & Strategies Presentation slides from the Better...

  16. Accelerating Battery Design Using Computer-Aided Engineering Tools: Preprint

    SciTech Connect (OSTI)

    Pesaran, A.; Heon, G. H.; Smith, K.

    2011-01-01

    Computer-aided engineering (CAE) is a proven pathway, especially in the automotive industry, to improve performance by resolving the relevant physics in complex systems, shortening the product development design cycle, thus reducing cost, and providing an efficient way to evaluate parameters for robust designs. Academic models include the relevant physics details, but neglect engineering complexities. Industry models include the relevant macroscopic geometry and system conditions, but simplify the fundamental physics too much. Most of the CAE battery tools for in-house use are custom model codes and require expert users. There is a need to make these battery modeling and design tools more accessible to end users such as battery developers, pack integrators, and vehicle makers. Developing integrated and physics-based CAE battery tools can reduce the design, build, test, break, re-design, re-build, and re-test cycle and help lower costs. NREL has been involved in developing various models to predict the thermal and electrochemical performance of large-format cells and has used in commercial three-dimensional finite-element analysis and computational fluid dynamics to study battery pack thermal issues. These NREL cell and pack design tools can be integrated to help support the automotive industry and to accelerate battery design.

  17. Computational Tools for Supersymmetry Calculations

    E-Print Network [OSTI]

    Howard Baer

    2009-12-16

    I present a brief overview of a variety of computational tools for supersymmetry calculations, including: spectrum generators, cross section and branching fraction calculators, low energy constraints, general purpose event generators, matrix element event generators, SUSY dark matter codes, parameter extraction codes and Les Houches interface tools.

  18. Tools for charged Higgs bosons

    E-Print Network [OSTI]

    Oscar Stål

    2010-12-13

    We review the status of publicly available software tools applicable to charged Higgs physics. A selection of codes are highlighted in more detail, focusing on new developments that have taken place since the previous charged Higgs workshop in 2008. We conclude that phenomenologists now have the tools ready to face the LHC data. A new webpage collecting charged Higgs resources is presented.

  19. Battery switch for downhole tools

    DOE Patents [OSTI]

    Boling, Brian E. (Sugar Land, TX)

    2010-02-23

    An electrical circuit for a downhole tool may include a battery, a load electrically connected to the battery, and at least one switch electrically connected in series with the battery and to the load. The at least one switch may be configured to close when a tool temperature exceeds a selected temperature.

  20. Vehicle assisted harpoon breaching tool

    DOE Patents [OSTI]

    Pacheco, James E. (Albuquerque, NM); Highland, Steven E. (Albuquerque, NM)

    2011-02-15

    A harpoon breaching tool that allows security officers, SWAT teams, police, firemen, soldiers, or others to forcibly breach metal doors or walls very quickly (in a few seconds), without explosives. The harpoon breaching tool can be mounted to a vehicle's standard receiver hitch.

  1. Robust packaging system for diesel/natural gas oxidation catalysts

    SciTech Connect (OSTI)

    Gulati, S.T.; Sherwood, D.L. [Corning, Inc., NY (United States); Corn, S.H.

    1996-09-01

    The 290,000 vehicle-mile durability requirement for diesel/natural gas oxidation catalysts calls for robust packaging systems which ensure a positive mounting pressure on the ceramic flow-through converter under all operating conditions. New data for substrate/washcoat interaction, intumescent mat performance in dry and wet states, and high temperature strength and oxidation resistance of stainless steels, and canning techniques insensitive to tolerance stack-up are reviewed which help optimize packaging durability. Factors contributing to robustness of converter components are identified and methods to quantify their impact on design optimization are described.

  2. Electrical contact tool set station

    DOE Patents [OSTI]

    Byers, M.E.

    1988-02-22

    An apparatus is provided for the precise setting to zero of electrically conductive cutting tools used in the machining of work pieces. An electrically conductive cylindrical pin, tapered at one end to a small flat, rests in a vee-shaped channel in a base so that its longitudinal axis is parallel to the longitudinal axis of the machine's spindle. Electronic apparatus is connected between the cylindrical pin and the electrically conductive cutting tool to produce a detectable signal when contact between tool and pin is made. The axes of the machine are set to zero by contact between the cutting tool and the sides, end or top of the cylindrical pin. Upon contact, an electrical circuit is completed, and the detectable signal is produced. The tool can then be set to zero for that axis. Should the tool contact the cylindrical pin with too much force, the cylindrical pin would be harmlessly dislodged from the vee-shaped channel, preventing damage either to the cutting tool or the cylindrical pin. 5 figs.

  3. A Robust Four-Fluid Transient Flow Simulator as an Analysis and Decision Making Tool for Dynamic Kill Operation 

    E-Print Network [OSTI]

    Haghshenas, Arash

    2013-04-24

    The worst scenario of drilling operation is blowout which is uncontrolled flow of formation fluid into the wellbore. Blowouts result in environmental damage with potential risk of injuries and fatalities. Although not all blowouts result in disaster...

  4. DC Pro Software Tool Suite

    SciTech Connect (OSTI)

    2009-04-01

    This fact sheet describes how DOE's Data Center Energy Profiler (DC Pro) Software Tool Suite and other resources can help U.S. companies identify ways to improve the efficiency of their data centers.

  5. GIS as an educational tool 

    E-Print Network [OSTI]

    Winn, Jennifer P.

    1997-01-01

    Geographic Information Systems (GIS) is a leading informational technology of today. Used in a wide variety of applications, the influence of GIS affects people daily. Leading educators believe that GIS may provide a valuable tool for cognitive...

  6. Nonstandard Tools for Nonsmooth Analysis

    E-Print Network [OSTI]

    S. S. Kutateladze

    2012-06-11

    This is an overview of the basic tools of nonsmooth analysis which are grounded on nonstandard models of set theory. By way of illustration we give a criterion for an infinitesimally optimal path of a general discrete dynamic system.

  7. Fan System Assessment Tool Introduction

    Broader source: Energy.gov [DOE]

    This presentation provides an introduction to the Fan System Assessment Tool (FSAT). With FSAT, users can calculate the amount of energy used by their fan system; determine system efficiency; and quantify the savings potential of an upgraded system.

  8. Mathematics: A Tool for Questioning

    E-Print Network [OSTI]

    Ghoussoub, Nassif

    . Mathematics (Greek for "learning") should be cultivated as a tool for sys- tematic questioning, our primary of army would comprise one percent of the male population. If their life expectancy was 50 years, how long

  9. Tools for dynamic model development

    E-Print Network [OSTI]

    Schaber, Spencer Daniel

    2014-01-01

    For this thesis, several tools for dynamic model development were developed and analyzed. Dynamic models can be used to simulate and optimize the behavior of a great number of natural and engineered systems, from the ...

  10. Alternative Water Sources Map Tool

    Broader source: Energy.gov [DOE]

    The Federal Energy Management Program created the Alternative Water Map Tool to provide information about rainwater harvesting regulations throughout the United States. FEMP designed the map to help agencies decide where to implement rainwater harvesting projects.

  11. Management System Verification (MSV) Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    The MSV process developed by ACC is a tool (not a requirement) that DOE sites may consider to help determine whether their ES&H program is truly integrated into all work at all levels by all employees.

  12. DEEP LEARNING FOR ROBUST FEATURE GENERATION IN AUDIOVISUAL EMOTION RECOGNITION

    E-Print Network [OSTI]

    Cafarella, Michael J.

    DEEP LEARNING FOR ROBUST FEATURE GENERATION IN AUDIOVISUAL EMOTION RECOGNITION Yelin Kim, Honglak features or alternatively require the use of labeled data. In this paper we focus on deep learning- actions in multimodal data. We propose and evaluate a suite of Deep Belief Network models, and demonstrate

  13. Energy and Deadline Constrained Robust Stochastic Static Resource Allocation

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Energy and Deadline Constrained Robust Stochastic Static Resource Allocation Mark A. Oxley1 of energy and deadline constrained static resource allocation where a collection of independent tasks ("bag of tasks stochastically. This research focuses on the design of energy-constrained resource allocation

  14. Robust Neural Sliding Mode Control of Robot Manipulators

    SciTech Connect (OSTI)

    Nguyen Tran Hiep [Le Quy Don University Hanoi-Vietnam (Viet Nam); Pham Thuong Cat [Institute of Information Technology, Academy of Science and Technology Vietnam (Viet Nam)

    2009-03-05

    This paper proposes a robust neural sliding mode control method for robot tracking problem to overcome the noises and large uncertainties in robot dynamics. The Lyapunov direct method has been used to prove the stability of the overall system. Simulation results are given to illustrate the applicability of the proposed method.

  15. A robust automated system elucidates mouse home cage behavioral structure

    E-Print Network [OSTI]

    Jiggins, Francis

    sys- tems (e.g., energy balance, thermal status, osmotic/volume status, sleep, reproduction, defense processes. However, the capacity to identify and examine these patterns in terms of their discrete levels in mice with single gene mutations altering energy balance. The robust, automated, reproducible

  16. Bayesian System Identification and Response Predictions Robust to Modeling Uncertainty

    E-Print Network [OSTI]

    Beck, James L.

    .g. system ID, structural health monitoring, robust control, state &/or parameter estimation ) #12;33 Outline of seismic ground acceleration Finite element model with uncertain parameters Posterior analysis: During;55 System performance measure in the presence of uncertainty: Failure probability + - "Failure" t(t)iy i b i

  17. Robust Photo Retrieval Using World Semantics Hugo Liu*, Henry Lieberman*

    E-Print Network [OSTI]

    Lieberman, Henry

    ), and keyword co-occurrence statistics (Peat and Willet, 1991; Lin, 1998), as well as resources generated robust involves query expansion using a thesaurus or other lexical resource. The chief limitation a world semantic resource. The resource is automatically constructed from a large-scale freely available

  18. AUTOMATIC AND ROBUST SEMANTIC REGISTRATION OF 3D HEAD SCANS

    E-Print Network [OSTI]

    Eisert, Peter

    useful for error- prone vision techniques like stereo analysis but also for model based repairing for applications such as 3D graphics production and also for computer vision research. Laser scanners are the primeAUTOMATIC AND ROBUST SEMANTIC REGISTRATION OF 3D HEAD SCANS David C. Schneider, Peter Eisert

  19. `Glocal' Robustness Analysis and Model Discrimination for Circadian Oscillators

    E-Print Network [OSTI]

    Wagner, Andreas

    Fe, New Mexico, United States of America, 6 Department of Biology, University of New Mexico, Albuquerque, New Mexico, United States of America Abstract To characterize the behavior and robustness of cellular circuits with many unknown parameters is a major challenge for systems biology. Its difficulty

  20. CX: A Scalable, Robust Network for Parallel Computing

    E-Print Network [OSTI]

    Cappello, Peter

    CX: A Scalable, Robust Network for Parallel Computing}@cs.ucsb.edu telephone: 805.893.4383; fax: 805.893.853 Abstract CX, a network are distributed throughout the server network via a simple "diffusion" process. CX is intended as a test

  1. Robustness of amorphous silicon during the initial lithiation/ delithiation cycle

    E-Print Network [OSTI]

    Cui, Yi

    technology in applications requiring lightweight and high-power rechargeable energy storage [1Robustness of amorphous silicon during the initial lithiation/ delithiation cycle Lucas A. Berla a g h l i g h t s We probe the lithiation and delithiation behavior of amorphous silicon micropillars

  2. Innovation and robustness in complex regulatory gene networks

    E-Print Network [OSTI]

    Wagner, Andreas

    Innovation and robustness in complex regulatory gene networks S. Ciliberti*, O. C. Martin* , and A involves countless evolutionary innovations, a steady stream of ingenuity that has been flowing for more such innovation. Here, we examine these principles for evolutionary innovation in gene expression patterns

  3. Towards Integrated Design of a Robust Feedback Controller and Topography

    E-Print Network [OSTI]

    Van den Hof, Paul

    Towards Integrated Design of a Robust Feedback Controller and Topography Estimator for Atomic Force of the sample topography. Dynamical uncertainties of the system pose a strong limitation on the achievable control bandwidth, and on the accuracy of the estimated topography. This contribution discusses

  4. ROBUST INTELLIGENT CONTROL OF SMALL-SCALE MECHATRONIC DEVICES

    E-Print Network [OSTI]

    Efe, Mehmet Önder

    ROBUST INTELLIGENT CONTROL OF SMALL-SCALE MECHATRONIC DEVICES Mehmet Önder Efe1 , Lemi Dahan Acay2 and Pradeep K. Khosla3 1 Atilim University, Department of Mechatronics Engineering, ncek, 06836 Ankara, Turkey Engineering Department, Pittsburgh, PA, 15213-3890, U.S.A. e-mail: pkk@ece.cmu.edu Abstract Mechatronics

  5. Robust Beamforming for Two-Way Relay Systems 

    E-Print Network [OSTI]

    Aziz, Ahsan

    2013-08-14

    (CSI). For such a TWR, we formulate a robust optimization problem that takes into ac- count norm-bounded estimation errors in CSI and designs an optimal beamforming matrix. Realizing the fact that this problem is extremely hard to solve globally, we...

  6. Heuristics for Robust Resource Allocation of Satellite Weather Data Processing

    E-Print Network [OSTI]

    Maciejewski, Anthony A. "Tony"

    --This work considers the satellite data processing portion of a space-based weather monitoring systemHeuristics for Robust Resource Allocation of Satellite Weather Data Processing on a Heterogeneous INTRODUCTION THE space-based weather monitoring system considered in this work consists of two major components

  7. Robust Strategy for Intake Leakage Detection in Diesel Engines

    E-Print Network [OSTI]

    Boyer, Edmond

    Robust Strategy for Intake Leakage Detection in Diesel Engines Riccardo Ceccarelli , Philippe are provided using advanced Diesel engine developed under AMEsim. I. INTRODUCTION The modern Diesel engine has of the functioning of a air-path in a Diesel engine with exhaust gas recirculation circuit is presented. More

  8. A New Cone Programming Approach for Robust Portfolio Selection ?

    E-Print Network [OSTI]

    2006-12-22

    Dec 10, 2006 ... matrix V , i.e., the factor loadings of the individual assets, are also assumed to be known ...... The resulting portfolios are held constant for the investment at each period t. Since both the robust ..... Utilities (Gas & Electric). EMR.

  9. A REMARK ON ROBUST STABILIZATION OF GENERAL ASYMPTOTICALLY CONTROLLABLE SYSTEMS

    E-Print Network [OSTI]

    Sontag, Eduardo

    A REMARK ON ROBUST STABILIZATION OF GENERAL ASYMPTOTICALLY CONTROLLABLE SYSTEMS Yu. S recently by Clarke, Ledyaev, Sontag and Subbotin that any asymptotically controllable system can to measurement error. This new design relies upon a controller which incorporates an internal model of the system

  10. Robustness of Supersensitivity to Small Signals in Nonlinear Dynamical Systems

    E-Print Network [OSTI]

    Changsong Zhou; C. -H. Lai

    2000-05-08

    Nonlinear dynamical systems possessing an invariant subspace can display interesting dynamical behavior, such as on-off intermittency and bubbling. This letter shows that a class of such systems have amazing features of (1) supersensitivity to small input signals and (2) robustness of the supersensitivity in the presence of noise. These features make the systems very promising as small signal detectors.

  11. Evolving robust and specialized car racing skills Julian Togelius

    E-Print Network [OSTI]

    Togelius, Julian

    Evolving robust and specialized car racing skills Julian Togelius Department of Computer Science/C cars around several tracks of varying difficulty. The transferability of driving skills acquired when on after a general controller is developed, otherwise it hinders evolution. It is argued that simulated car

  12. Robustness of optimal binary filters: analysis and design 

    E-Print Network [OSTI]

    Grigoryan, Artyom M

    1999-01-01

    and these are governed by parameterized probability laws. The optimal filter is found relative to these laws. Qualitatively, a filter is said to be robust when its performance degradation is acceptable for processes statistically close to the one for which it has been...

  13. HIDDENARTICULATOR MARKOV MODELS: PERFORMANCE IMPROVEMENTS AND ROBUSTNESS TO NOISE

    E-Print Network [OSTI]

    Noble, William Stafford

    HIDDEN­ARTICULATOR MARKOV MODELS: PERFORMANCE IMPROVEMENTS AND ROBUSTNESS TO NOISE Matt Richardson@cs}.washington.edu ABSTRACT A Hidden­Articulator Markov Model (HAMM) is a Hidden Markov Model (HMM) in which each state], we extended the articulatory­feature model introduced by Erler [7] by using diphone units and a new

  14. Are Export Premia Robust to Innovation Statistics? Flora Bellone

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Are Export Premia Robust to Innovation Statistics? Flora Bellone Sarah Guillou Lionel Nesta pre- mium of exporters. We start by performing non parametric tests on TFP distributions on different groups of firms characterized by their export and innovation behavior. We show that the TFP distributions

  15. Robustness Analysis for the Certification of Digital Controller Implementations

    E-Print Network [OSTI]

    Pappas, George J.

    Robustness Analysis for the Certification of Digital Controller Implementations Jerome Le Ny, scheduling, and communications [29]. Usually the design of an embedded control system involves first control@seas.upenn.edu ABSTRACT Despite recent advances in the field of Networked Control Systems (NCS), the gap between

  16. A Robust Optimization Framework for Analyzing Distribution Systems with Transshipment

    E-Print Network [OSTI]

    Chaudhuri, Sanjay

    A Robust Optimization Framework for Analyzing Distribution Systems with Transshipment Mabel Chou operations. Mabel Chou NUS Business School National University of Singapore Singapore 117592 Email: bizchoum Email: dscsimm@nus.edu.sg Kut C. So The Paul Merage School of Business University of California Irvine

  17. Fusion Frames and Robust Dimension Reduction Ali Pezeshki

    E-Print Network [OSTI]

    Kutyniok, Gitta

    Fusion Frames and Robust Dimension Reduction Ali Pezeshki Princeton University Princeton, NJ 08544 fusion frame measurements in presence noise and subspace erasures. Each fusion frame mea- surement is a low-dimensional vector whose elements are inner products of an orthogonal basis for a fusion frame

  18. PHYSICAL REVIEW E 91, 042813 (2015) Robustness of spatial micronetworks

    E-Print Network [OSTI]

    Danforth, Chris

    2015-01-01

    suited to using renewable energy resources. We study the random failures of links in small networks where and residential neighborhoods in light of the increased penetration of renew- able energy sources. Creating small and construction cost of links. Traditionally, studies of network robustness have primarily considered

  19. Minimax Design of Robust Controllers for Flexible Systems Tarunraj Singh

    E-Print Network [OSTI]

    Singh, Tarunraj

    Minimax Design of Robust Controllers for Flexible Systems Tarunraj Singh Associate Professor to damping or natural frequency, to zero. Singh and Vadali [6] arrived at the same results of Singer] etc. Liu and Singh [2] extended this idea to nonlinear systems undergoing rest-to-rest maneuver

  20. Brief Announcement: Measuring Robustness of Superpeer Dept. of CSE

    E-Print Network [OSTI]

    Ganguly, Niloy

    in the superpeer system join and leave the network randomly without any central coordination. This churn of nodes- tice, superpeer overlay networks exhibit stable behavior against churn. However the stability the robustness of superpeer topologies in face of churn and at- tack. The main contribution of the paper lies

  1. ROBUST RESIDUAL VIBRATION SUPPRESSION USING IIR DIGITAL FILTERS

    E-Print Network [OSTI]

    Mavroidis, Constantinos

    ROBUST RESIDUAL VIBRATION SUPPRESSION USING IIR DIGITAL FILTERS D. Economou a , C. Mavroidis b and I. Antoniadis a a National Technical University of Athens Department of Mechanical Engineering, 9 Rutgers University, The State University of New Jersey, Department of Mechanical and Aerospace Engineering

  2. Measuring Operating System Robustness John DeVale

    E-Print Network [OSTI]

    Koopman, Philip

    call, ways to cause task hangs within OS code, ways to cause task core dumps within OS code, failures to generate any indication of error in the presence of exceptional inputs. Approximately 1% to 3% of calls. The most prevalent sources of robustness failures were illegal pointer values, numeric overflows, and end

  3. Synchrony and entrainment properties of robust circadian oscillators

    E-Print Network [OSTI]

    Petzold, Linda R.

    Synchrony and entrainment properties of robust circadian oscillators Neda Bagheri1,, , Stephanie R in complex biological networks. We highlight phase entrainment as a key performance measure used the biological clock and its environment. Thus, we introduce methods of investigating synchrony and entrainment

  4. Seal for fluid forming tools

    DOE Patents [OSTI]

    Golovashchenko, Sergey Fedorovich (Beverly Hills, MI); Bonnen, John Joseph Francis (Milford, MI)

    2012-03-20

    An electro-hydraulic forming tool for forming a sheet metal blank in a one-sided die has first and second rigid rings that engage opposite sides of a sheet metal blank. The rigid rings are contained within slots on a die portion and a hydraulic force applicator portion of the forming tool. The seals are either resiliently biased by an elastomeric member or inherently resiliently biased into contact with the blank.

  5. Design intent tool: User guide

    SciTech Connect (OSTI)

    Mills, Evan; Abell, Daniel; Bell, Geoffrey; Faludi, Jeremy; Greenberg, Steve; Hitchcock, Rob; Piette, Mary Ann; Sartor, Dalei; Stum, Karl

    2002-08-23

    This database tool provides a structured approach to recording design decisions that impact a facility's design intent in areas such as energy efficiency.Owners and de signers alike can plan, monitor and verify that a facility's design intent is being met during each stage of the design process. Additionally, the Tool gives commissioning agents, facility operators and future owners and renovators an understanding of how the building and its subsystems are intended to operate, and thus track and benchmark performance.

  6. Software Tools | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretaryDepartment of EnergyDepartment» Software Tools

  7. Design tools for passive solar applications

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1986-04-01

    Examples of passive solar design tools are given, categorized as either evaluation tools or guidance tools. A trend toward microcomputer-based tools is noted; however, these are usually developed for use by engineers rather than architects. The need for more instructive tools targeted specifically to designers is emphasized.

  8. Climate change will bring economic, social and environmental costs at scales beyond any other human experience (IARU, 2009). Studies imply that humanity

    E-Print Network [OSTI]

    Kammen, Daniel M.

    experience (IARU, 2009). Studies imply that humanity must reduce CO2 below its current atmosphericClimate change will bring economic, social and environmental costs at scales beyond any other human

  9. Microsoft Lync 2010 for Android Microsoft LyncTM 2010 for Android brings presence, instant messaging (IM), and the voice capabilities of

    E-Print Network [OSTI]

    Zhang, Yi

    Microsoft Lync 2010 for Android Microsoft® LyncTM 2010 for Android brings presence, instant messaging (IM), and the voice capabilities of Lync to your mobile device. With Lync for Android, you can choose from multiple ways

  10. Apps4Kids Hackathon 10 Frequently Asked Questions 1. What is this event? Hackathons bring together coders, designers, developers and individuals with

    E-Print Network [OSTI]

    Pulfrey, David L.

    (June 13th and 14th , respectively), which will be catered by the Mix bakery. Coffee and light snacks, tablets, but above all, bring your energy and your brain! We will provide tons of power outlets, space

  11. TABLE OF CONTENTS Hand and Power Tools

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EM 385-1-1 30 Nov 14 13-i Section 13 TABLE OF CONTENTS Hand and Power Tools Section: Page 13.A-4 13.D Pneumatic Power Tools ................................................................................. 13-5 13.E Explosive-Actuated Tools

  12. 1 INTRODUCTION A Survey of Collaborative Tools

    E-Print Network [OSTI]

    Sarma, Anita

    1 INTRODUCTION A Survey of Collaborative Tools in Software Development Anita Sarma Institute tools. Enabling software developers to collaborate effectively and effortlessly is a difficult task team members. Accordingly, research in collaborative development has produced a host of tools, each

  13. Virtual Crosswalk Analysis Tool (VCAT)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentricN A CountyFeet) DeliveriesperInformation Technology

  14. Island Tools and Trainings | Department of Energy

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

    potential energy investments. Tailored trainings provide in-person, onsite guidance and best practices for implementing clean energy solutions. Tools Island Energy Scenario Tool...

  15. Qualified Specialists in Industrial Assessment Tools | Department...

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

    Qualified Specialists in Industrial Assessment Tools Qualified Specialists in Industrial Assessment Tools Locate a DOE-trained Qualified Specialist in your area to identify ways to...

  16. Innovative Computational Tools for Reducing Exploration Risk...

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

    Computational Tools for Reducing Exploration Risk Through Integration of Water-Rock Interactions and Magnetotelluric Surveys Innovative Computational Tools for Reducing Exploration...

  17. VISTA - computational tools for comparative genomics

    E-Print Network [OSTI]

    Frazer, Kelly A.; Pachter, Lior; Poliakov, Alexander; Rubin, Edward M.; Dubchak, Inna

    2004-01-01

    tools for comparative genomics Kelly A. Frazer 1 , LiorBerkeley, CA, 94720 Genomics Division, Lawrence Berkeleymultiple comparative genomics tools and provides users with

  18. The AirMaster+ Software Tool

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

    AIRMaster+ Software Tool Industrial Technologies Program Save Energy Now Energy Efficiency Software Tools http:www.eere.energy.govindustrybestpracticessoftware.html The...

  19. Sandia Energy - Solar Glare Hazard Analysis Tool

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Solar Glare Hazard Analysis Tool Home Stationary Power Energy Conversion Efficiency Solar Energy Photovoltaics Solar Market Transformation Solar Glare Hazard Analysis Tool Solar...

  20. WINDExchange: Agricultural and Rural Resources and Tools

    Wind Powering America (EERE)

    Rural Communities Printable Version Bookmark and Share Wind for Homeowners, Farmers, & Businesses Resources & Tools Agricultural and Rural Resources and Tools This page lists...

  1. Livermore Lab's giant laser system will bring star power to Earth

    SciTech Connect (OSTI)

    Moses, E

    2010-04-08

    In the 50 years since the laser was first demonstrated in Malibu, California, on May 16, 1960, Lawrence Livermore National Laboratory (LLNL) has been a world leader in laser technology and the home for many of the world's most advanced laser systems. That tradition continues today at LLNL's National Ignition Facility (NIF), the world's most energetic laser system. NIF's completion in March 2009 not only marked the dawn of a new era of scientific research - it could also prove to be the next big step in the quest for a sustainable, carbon-free energy source for the world. NIF consists of 192 laser beams that will focus up to 1.8 million joules of energy on a bb-sized target filled with isotopes of hydrogen - forcing the hydrogen nuclei to collide and fuse in a controlled thermonuclear reaction similar to what happens in the sun and the stars. More energy will be produced by this 'ignition' reaction than the amount of laser energy required to start it. This is the long-sought goal of 'energy gain' that has eluded fusion researchers for more than half a century. Success will be a scientific breakthrough - the first demonstration of fusion ignition in a laboratory setting, duplicating on Earth the processes that power the stars. This impending success could not be achieved without the valuable partnerships forged with other national and international laboratories, private industry and universities. One of the most crucial has been between LLNL and the community in which it resides. Over 155 businesses in the local Tri-Valley area have contributed to the NIF, from industrial technology and engineering firms to tool manufacturing, electrical, storage and supply companies. More than $2.3B has been spent locally between contracts with nearby merchants and employee salaries. The Tri-Valley community has enabled the Laboratory to complete a complex and far-reaching project that will have national and global impact in the future. The first experiments were conducted on NIF last summer and fall, successfully delivering a world-record level of ultraviolet laser energy - more than 1.2 million joules - to a target. The experiments also demonstrated the target drive and target capsule conditions required to achieve fusion ignition. When ignition experiments begin later this year, NIF's lasers will create temperatures and pressures in the hydrogen target that exist only in the cores of stars and giant planets and inside thermonuclear weapons. As a key component of the National Nuclear Security Administration's Stockpile Stewardship Program, NIF will offer the means for sustaining a safe, secure and reliable U.S. nuclear deterrent without nuclear testing. NIF is uniquely capable of providing the experimental data needed to develop and validate computer models that will enable scientists to assess the continuing viability of the nation's nuclear stockpile. Along with this vital national security mission, success at NIF also offers the possibility of groundbreaking scientific discoveries in a wide variety of disciplines ranging from hydrodynamics to astrophysics. As a unique facility in the world that can create the conditions that exist in supernovas and in the cores of giant planets, NIF will help unlock the secrets of the cosmos and inspire the next generation of scientists. It is NIF's third mission, energy security that has been generating the most excitement in the news media and the international scientific community. The reasons are obvious: global energy demand, driven by population growth and the aspirations of the developing world, already is straining the planet's existing energy resources. Global need for electricity is expected to double from its current level of about two trillion watts (TW) to four TW by 2030 and could reach eight to ten TW by the end of the century. As many as 10,000 new billion-watt power plants will have to be built to keep up with this demand. Meeting this pressing need will require a sustainable carbon-free energy technology that can supply base load electricity to the world. Successful ignition experim

  2. Multivariable Robust Control of a Simulated Hybrid Solid Oxide Fuel Cell Gas Turbine Plant

    SciTech Connect (OSTI)

    Tsai, Alex; Banta, Larry; Tucker, David; Gemmen, Randall

    2010-08-01

    This work presents a systematic approach to the multivariable robust control of a hybrid fuel cell gas turbine plant. The hybrid configuration under investigation built by the National Energy Technology Laboratory comprises a physical simulation of a 300kW fuel cell coupled to a 120kW auxiliary power unit single spool gas turbine. The public facility provides for the testing and simulation of different fuel cell models that in turn help identify the key difficulties encountered in the transient operation of such systems. An empirical model of the built facility comprising a simulated fuel cell cathode volume and balance of plant components is derived via frequency response data. Through the modulation of various airflow bypass valves within the hybrid configuration, Bode plots are used to derive key input/output interactions in transfer function format. A multivariate system is then built from individual transfer functions, creating a matrix that serves as the nominal plant in an H{sub {infinity}} robust control algorithm. The controller’s main objective is to track and maintain hybrid operational constraints in the fuel cell’s cathode airflow, and the turbo machinery states of temperature and speed, under transient disturbances. This algorithm is then tested on a Simulink/MatLab platform for various perturbations of load and fuel cell heat effluence. As a complementary tool to the aforementioned empirical plant, a nonlinear analytical model faithful to the existing process and instrumentation arrangement is evaluated and designed in the Simulink environment. This parallel task intends to serve as a building block to scalable hybrid configurations that might require a more detailed nonlinear representation for a wide variety of controller schemes and hardware implementations.

  3. Tools for Living and Tools for Learning Stefan Carmien and Gerhard Fischer

    E-Print Network [OSTI]

    Fischer, Gerhard

    Tools for Living and Tools for Learning Stefan Carmien and Gerhard Fischer University of Colorado as tools, particularly computational artifacts. We introduce the notions of tools for living and tools for the design of artifacts. The tools concept is then studied in the context of the Memory Aiding Prompting

  4. Motivation History of the Tools Current Generation Tools Summary Using Modern Revision Control Systems,

    E-Print Network [OSTI]

    Motivation History of the Tools Current Generation Tools Summary Using Modern Revision Control, Computer Science Graduate Seminar Series #12;Motivation History of the Tools Current Generation Tools Summary Outline 1 Motivation 2 History of the Tools 3 Current Generation Tools #12;Motivation History

  5. Foundational Tools for Petascale Computing

    SciTech Connect (OSTI)

    Miller, Barton

    2014-05-19

    The Paradyn project has a history of developing algorithms, techniques, and software that push the cutting edge of tool technology for high-end computing systems. Under this funding, we are working on a three-year agenda to make substantial new advances in support of new and emerging Petascale systems. The overall goal for this work is to address the steady increase in complexity of these petascale systems. Our work covers two key areas: (1) The analysis, instrumentation and control of binary programs. Work in this area falls under the general framework of the Dyninst API tool kits. (2) Infrastructure for building tools and applications at extreme scale. Work in this area falls under the general framework of the MRNet scalability framework. Note that work done under this funding is closely related to work done under a contemporaneous grant, “High-Performance Energy Applications and Systems”, SC0004061/FG02-10ER25972, UW PRJ36WV.

  6. Combination drilling and skiving tool

    DOE Patents [OSTI]

    Stone, William J. (Kansas City, MO)

    1989-01-01

    A combination drilling and skiving tool including a longitudinally extending hollow skiving sleeve slidably and concentrically mounted on a right-handed twist drill. Dogs or pawls provided on the internal periphery of the skiving sleeve engage with the helical grooves of the drill. During a clockwise rotation of the tool, the drill moves downwardly and the sleeve translates upwardly, so that the drill performs a drilling operation on a workpiece. On the other hand, the drill moves upwardly and the sleeve translates downwardly, when the tool is rotated in a counter-clockwise direction, and the sleeve performs a skiving operation. The drilling and skiving operations are separate, independent and exclusive of each other.

  7. Next Generation Robust Low Noise Seismometer for Nuclear Monitoring

    SciTech Connect (OSTI)

    Abramovich, Igor A.

    2013-06-20

    Implementation of the proposed seismometers turned out to be much more challenging than anticipated. The noise levels achieved are indeed well below those ever featured by any electrochemical sensor and just very nearly miss reaching the original objectives. However, while noise-wise the instruments could still prove their usefulness, especially considering their robustness and no-maintenance operation, the implementation of the proposed noise-reduction concept resulted in much larger and heavier devices than originally expected. Moreover, these large dimensions relate only to single-component vertical sensors. While building similar horizontal component is possible, the resulting three-component instrument would be way too large and heavy to be of any practical use. The prototype instruments developed and built retained the inherent advantages of the electrochemical seismometers: no maintenance operation; ability to perform with large installation tilts; and, unfortunately, to a much lesser extent in terms of robustness.

  8. Robust quantum random number generator based on avalanche photodiodes

    E-Print Network [OSTI]

    Fang-Xiang Wang; Chao Wang; Wei Chen; Shuang Wang; Fu-Sheng Lv; De-Yong He; Zhen-Qiang Yin; Hong-Wei Li; Guang-Can Guo; Zheng-Fu Han

    2015-06-18

    We propose and demonstrate a scheme to realize a high-efficiency truly quantum random number generator (RNG) at room temperature (RT). Using an effective extractor with simple time bin encoding method, the avalanche pulses of avalanche photodiode (APD) are converted into high-quality random numbers (RNs) that are robust to slow varying noise such as fluctuations of pulse intensity and temperature. A light source is compatible but not necessary in this scheme. Therefor the robustness of the system is effective enhanced. The random bits generation rate of this proof-of-principle system is 0.69 Mbps with double APDs and 0.34 Mbps with single APD. The results indicate that a high-speed RNG chip based on the scheme is potentially available with an integrable APD array.

  9. Robust Collimation Control of Laser-Generated Ion Beam

    E-Print Network [OSTI]

    Kawata, S; Kamiyama, D; Nagashima, T; Barada, D; Gu, Y J; Li, X; Yu, Q; Kong, Q; Wang, P X

    2015-01-01

    The robustness of a structured collimation device is discussed for an intense-laser-produced ion beam. In this paper the ion beam collimation is realized by the solid structured collimation device, which produces the transverse electric field; the electric field contributes to reduce the ion beam transverse velocity and collimate the ion beam. Our 2.5 dimensional particle-in cell simulations demonstrate that the collimation device is rather robust against the changes in the laser parameters and the collimation target sizes. The intense short-pulse lasers are now available, and are used to generate an ion beam. The issues in the laser ion acceleration include an ion beam collimation, ion energy spectrum control, ion production efficiency, ion energy control, ion beam bunching, etc. The laser-produced ion beam tends to expand in the transverse and longitudinal directions during the ion beam propagation. The ion beam collimation is focused in this paper.

  10. Robust Decision-making Applied to Model Selection

    SciTech Connect (OSTI)

    Hemez, Francois M. [Los Alamos National Laboratory

    2012-08-06

    The scientific and engineering communities are relying more and more on numerical models to simulate ever-increasingly complex phenomena. Selecting a model, from among a family of models that meets the simulation requirements, presents a challenge to modern-day analysts. To address this concern, a framework is adopted anchored in info-gap decision theory. The framework proposes to select models by examining the trade-offs between prediction accuracy and sensitivity to epistemic uncertainty. The framework is demonstrated on two structural engineering applications by asking the following question: Which model, of several numerical models, approximates the behavior of a structure when parameters that define each of those models are unknown? One observation is that models that are nominally more accurate are not necessarily more robust, and their accuracy can deteriorate greatly depending upon the assumptions made. It is posited that, as reliance on numerical models increases, establishing robustness will become as important as demonstrating accuracy.

  11. PyRAT (python radiography analysis tool): overview

    SciTech Connect (OSTI)

    Armstrong, Jerawan C; Temple, Brian A; Buescher, Kevin L

    2011-01-14

    PyRAT was developed as a quantitative tool for robustly characterizing objects from radiographs to solve problems such as the hybrid nonlinear inverse problem. The optimization software library that was used is the nonsmooth optimization by MADS algorithm (NOMAD). Some of PyRAT's features are: (1) hybrid nonlinear inverse problem with calculated x-ray spectrum and detector response; (2) optimization based inversion approach with goal of identifying unknown object configurations - MVO problem; (3) using functionalities of Python libraries for radiographic image processing and analysis; (4) using the Tikhonov regularization method of linear inverse problem to recover partial information of object configurations; (5) using a priori knowledge of problem solutions to define feasible region and discrete neighbor for the MVO problem - initial data analysis + material library {yields} a priori knowledge; and (6) using the NOMAD (C++ version) software in the object.

  12. Development of Functionally Graded Materials for Manufacturing Tools and Dies and Industrial Processing Equipment

    SciTech Connect (OSTI)

    Lherbier, Louis, W.; Novotnak, David, J.; Herling, Darrell, R.; Sears, James, W.

    2009-03-23

    Hot forming processes such as forging, die casting and glass forming require tooling that is subjected to high temperatures during the manufacturing of components. Current tooling is adversely affected by prolonged exposure at high temperatures. Initial studies were conducted to determine the root cause of tool failures in a number of applications. Results show that tool failures vary and depend on the operating environment under which they are used. Major root cause failures include (1) thermal softening, (2) fatigue and (3) tool erosion, all of which are affected by process boundary conditions such as lubrication, cooling, process speed, etc. While thermal management is a key to addressing tooling failures, it was clear that new tooling materials with superior high temperature strength could provide improved manufacturing efficiencies. These efficiencies are based on the use of functionally graded materials (FGM), a new subset of hybrid tools with customizable properties that can be fabricated using advanced powder metallurgy manufacturing technologies. Modeling studies of the various hot forming processes helped identify the effect of key variables such as stress, temperature and cooling rate and aid in the selection of tooling materials for specific applications. To address the problem of high temperature strength, several advanced powder metallurgy nickel and cobalt based alloys were selected for evaluation. These materials were manufactured into tooling using two relatively new consolidation processes. One process involved laser powder deposition (LPD) and the second involved a solid state dynamic powder consolidation (SSDPC) process. These processes made possible functionally graded materials (FGM) that resulted in shaped tooling that was monolithic, bi-metallic or substrate coated. Manufacturing of tooling with these processes was determined to be robust and consistent for a variety of materials. Prototype and production testing of FGM tooling showed the benefits of the nickel and cobalt based powder metallurgy alloys in a number of applications evaluated. Improvements in tool life ranged from three (3) to twenty (20) or more times than currently used tooling. Improvements were most dramatic where tool softening and deformation were the major cause of tool failures in hot/warm forging applications. Significant improvement was also noted in erosion of aluminum die casting tooling. Cost and energy savings can be realized as a result of increased tooling life, increased productivity and a reduction in scrap because of improved dimensional controls. Although LPD and SSDPC tooling usually have higher acquisition costs, net tooling costs per component produced drops dramatically with superior tool performance. Less energy is used to manufacture the tooling because fewer tools are required and less recycling of used tools are needed for the hot forming process. Energy is saved during the component manufacturing cycle because more parts can be produced in shorter periods of time. Energy is also saved by minimizing heating furnace idling time because of less downtime for tooling changes.

  13. Tools for measuring surface cleanliness

    DOE Patents [OSTI]

    Schroder, Mark Stewart (Hendersonville, NC); Woodmansee, Donald Ernest (Simpsonville, SC); Beadie, Douglas Frank (Greenville, SC)

    2002-01-01

    A procedure and tools for quantifying surface cleanliness are described. Cleanliness of a target surface is quantified by wiping a prescribed area of the surface with a flexible, bright white cloth swatch, preferably mounted on a special tool. The cloth picks up a substantial amount of any particulate surface contamination. The amount of contamination is determined by measuring the reflectivity loss of the cloth before and after wiping on the contaminated system and comparing that loss to a previous calibration with similar contamination. In the alternative, a visual comparison of the contaminated cloth to a contamination key provides an indication of the surface cleanliness.

  14. Global Pathways Analysis Tool (GPAT)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool Fits the Bill Financing Tool Fits27, 2012GeothermalDepartment of Energy

  15. Software Tools | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretaryDepartment of EnergyDepartment» Software Tools Software

  16. Python Materials Genomics (pymatgen): A robust, open-source python library for materials analysis

    E-Print Network [OSTI]

    Ceder, Gerbrand

    Python Materials Genomics (pymatgen): A robust, open-source python library for materials analysis-throughput a b s t r a c t We present the Python Materials Genomics (pymatgen) library, a robust, open

  17. Motivations Problem Formulation Main Results Example Conclusions Robust H Control for Model-Based

    E-Print Network [OSTI]

    Chen, Sheng

    Motivations Problem Formulation Main Results Example Conclusions Robust H Control for Model Formulation Main Results Example Conclusions Outline 1 Motivations Networked Control Systems Our Novelty 2 Problem Formulation NCS Configuration NCS Dynamics 3 Main Results Robust Stochastic Stability Synthesis

  18. Metabolic Syndrome and Robustness Tradeoffs Hiroaki Kitano,1,2,3

    E-Print Network [OSTI]

    Kitano, Hiroaki

    systems. The concept of robustness can be defined as the property of active maintenance of specific) in modern aviation is a typical example of robust systemic function. The automatic flight control system

  19. Copyright 2010 IEEE. Reprinted from: Toward PMU-Based Robust Automatic Voltage

    E-Print Network [OSTI]

    Copyright © 2010 IEEE. Reprinted from: Toward PMU-Based Robust Automatic Voltage Control (AVC this document, you agree to all provisions of the copyright laws protecting it. #12;Toward PMU-Based Robust

  20. Robust Nitrogen Oxide/Ammonia Sensors for Vehicle On-board Emissions...

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

    Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control Robust Nitrogen OxideAmmonia Sensors for Vehicle On-board Emissions Control 2012 DOE Hydrogen and Fuel...

  1. Robust Bayesian general linear models W.D. Penny, J. Kilner, and F. Blankenburg

    E-Print Network [OSTI]

    Penny, Will

    Robust Bayesian general linear models W.D. Penny, J. Kilner, and F. Blankenburg Wellcome Department or cardiac noise sources (Penny et al., 2003). More recently, a number of approaches based on robust

  2. Bioenergy 2015: Attendee Networking Tool

    Broader source: Energy.gov [DOE]

    For the Bioenergy 2015 Conference, this tool offers a concise listing of participants' background, areas of expertise, areas of need, and business contact information. Users can sort the information by clicking on the arrows in the header rows. Users can also filter by keywords by typing them into the search field in order to find individuals with skill sets complementary to their own.

  3. UW Medicine About this Tool

    E-Print Network [OSTI]

    20070423 UW Medicine About this Tool "Information Security for Residents"... Purpose: Provide for Information Security #12;20070423 UW Medicine Information Security Overview Information Security is not just about computers, it is how we go about our business here at UW Medicine. Information Security

  4. VCAT: Visual Crosswalk Analysis Tool

    SciTech Connect (OSTI)

    Cleland, Timothy J. [Los Alamos National Laboratory; Forslund, David W. [Los Alamos National Laboratory; Cleland, Catherine A. [Los Alamos National Laboratory

    2012-08-31

    VCAT is a knowledge modeling and analysis tool. It was synthesized from ideas in functional analysis, business process modeling, and complex network science. VCAT discovers synergies by analyzing natural language descriptions. Specifically, it creates visual analytic perspectives that capture intended organization structures, then overlays the serendipitous relationships that point to potential synergies within an organization or across multiple organizations.

  5. THE MMRI CONNECTION Tool Selection and Development

    E-Print Network [OSTI]

    Bone, Gary

    to improve performance of an existing ones? The MMRI through advanced research in cutting tools, coatings: Advanced Coatings Optimum Geometry Ideal Substrate Grade Take Advantage of Advanced Tooling SolutionsTHE MMRI CONNECTION Tool Selection and Development Planning tooling for a new process or trying

  6. Reliable p-median facility location problem: two-stage robust models ...

    E-Print Network [OSTI]

    2012-12-18

    constraint Generation Method. Technical Report. submitted. Zhao, L., Zeng, B., 2010. Robust Unit Commitment Problem with Demand Response and Wind.

  7. Micromilling of Metal Alloys with Focused Ion Beam-Fabricated Tools

    SciTech Connect (OSTI)

    ADAMS,DAVID P.; VASILE,M.J.; BENAVIDES,GILBERT L.; CAMPBELL,ANN N.

    1999-11-05

    This work combines focused ion beam sputtering and ultra-precision machining as a first step in fabricating microstructure in metals and alloys. Specifically, {approx}25{micro}m diameter micro-end mills are made from cobalt M42 high-speed steel and C2 micrograin tungsten carbide tool blanks by ion beam sputtering. A 20 keV focused gallium beam defines tool cutting edges having radii of curvature < 0.1{micro}m. Micro-end mills having 2, 4 and 5 cutting edges successfully machine small trenches in 6061-T4 aluminum, brass, 4340 steel and polymethyl methacrylate. Machined trench widths are approximately equal to the tool diameters and surface roughnesses (rms) are {approx}150 nm or less. Microtools are robust and operate for more than 6 hours without fracture. Results from ultra-precision machining aluminum at feed rates as high as 50 mm/minute are included.

  8. DOE Announces Webinars on Top Solar Tools, Building Energy Optimizatio...

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

    Top Solar Tools, Building Energy Optimization Tool Training, and More DOE Announces Webinars on Top Solar Tools, Building Energy Optimization Tool Training, and More May 8, 2014 -...

  9. On characterization of robust feedback Nash equilibrium for generalized multi-channel systems

    E-Print Network [OSTI]

    Antsaklis, Panos

    1 On characterization of robust feedback Nash equilibrium for generalized multi-channel systems) On characterization of robust feedback Nash equilibrium for generalized multi-channel systems Getachew K. Befekadu. Specifically, we pro- vide a sufficient condition for the existence of a robust feedback Nash equilibrium when

  10. On characterization of robust feedback Nash equilibrium for generalized multi-channel systems

    E-Print Network [OSTI]

    Gupta, Vijay

    On characterization of robust feedback Nash equilibrium for generalized multi-channel systems condition for the existence of a robust feedback Nash equilibrium when every agent aims to optimize the structure of the game. For such a case, we characterize the robust feedback Nash equilibria via a set

  11. The Robustness of Resource Allocation in Parallel and Distributed Computing Systems

    E-Print Network [OSTI]

    Maciejewski, Anthony A. "Tony"

    The Robustness of Resource Allocation in Parallel and Distributed Computing Systems Shoukat Ali on the robustness of a resource allocation in parallel and distributed computing systems. What does robustness mean." In the context of resource allocation in parallel and dis- tributed computing systems, how is the concept

  12. Robust control strategy for PV system integration in distribution systems M.J. Hossain a,

    E-Print Network [OSTI]

    Pota, Himanshu Roy

    Robust control strategy for PV system integration in distribution systems M.J. Hossain a, , T t s " Robust control provides flexible photovoltaic (PV) accommodations. " A robust PV control can significantly enhance the penetration level. " The change in volatile PV generations is considered

  13. DISCRETE-TIME ROBUST POLE-PLACEMENT DESIGN THROUGH GLOBAL OPTIMIZATION

    E-Print Network [OSTI]

    Neumaier, Arnold

    DISCRETE-TIME ROBUST POLE-PLACEMENT DESIGN THROUGH GLOBAL OPTIMIZATION Miguel Ayala Botto ,1 Robert-mail: r.babuska@its.tudelft.nl Abstract: A robust pole placement controller design method is presented Keywords: robust control, pole assignment, uncertainty, genetic algorithms, helicopter dynamics. 1

  14. Advanced cryogenics for cutting tools. Final report

    SciTech Connect (OSTI)

    Lazarus, L.J.

    1996-10-01

    The purpose of the investigation was to determine if cryogenic treatment improved the life and cost effectiveness of perishable cutting tools over other treatments or coatings. Test results showed that in five of seven of the perishable cutting tools tested there was no improvement in tool life. The other two tools showed a small gain in tool life, but not as much as when switching manufacturers of the cutting tool. The following conclusions were drawn from this study: (1) titanium nitride coatings are more effective than cryogenic treatment in increasing the life of perishable cutting tools made from all cutting tool materials, (2) cryogenic treatment may increase tool life if the cutting tool is improperly heat treated during its origination, and (3) cryogenic treatment was only effective on those tools made from less sophisticated high speed tool steels. As a part of a recent detailed investigation, four cutting tool manufacturers and two cutting tool laboratories were queried and none could supply any data to substantiate cryogenic treatment of perishable cutting tools.

  15. NREL researchers develop a new tool that confirms the stability of the IMM solar cell's 1-eV metamorphic junction.

    E-Print Network [OSTI]

    .friedman@nrel.gov References: J.F. Geisz et al."40.8% Efficient Inverted Triple-Junction Solar cell with Two IndependentlyV metamorphic junction. To test the robustness of NREL's inverted metamorphic multijunction (IMM) solarNREL researchers develop a new tool that confirms the stability of the IMM solar cell's 1-e

  16. Prioritization Tool | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram: Report Appendices | Department ofPrioritization Tool Prioritization

  17. Robust manipulation of superconducting qubits in the presence of fluctuations

    E-Print Network [OSTI]

    Daoyi Dong; Chunlin Chen; Bo Qi; Ian R. Petersen; Franco Nori

    2014-08-07

    Superconducting quantum systems are promising candidates for quantum information processing due to their scalability and design flexibility. However, the existence of defects, fluctuations, and inaccuracies is unavoidable for practical superconducting quantum circuits. In this paper, a sampling-based learning control (SLC) method is used to guide the design of control fields for manipulating superconducting quantum systems. Numerical results for one-qubit systems and coupled two-qubit systems show that the "smart" fields learned using the SLC method can achieve robust manipulation of superconducting qubits even in the presence of large fluctuations and inaccuracies.

  18. Robust Morphological Measures for Large-Scale Structure

    E-Print Network [OSTI]

    T. Buchert

    1994-12-17

    A complete family of statistical descriptors for the morphology of large--scale structure based on Minkowski--Functionals is presented. These robust and significant measures can be used to characterize the local and global morphology of spatial patterns formed by a coverage of point sets which represent galaxy samples. Basic properties of these measures are highlighted and their relation to the `genus statistics' is discussed. Test models like a Poissonian point process and samples generated from a Voronoi--model are put into perspective.

  19. A robust quantum receiver for phase shift keyed signals

    E-Print Network [OSTI]

    Christian R. Müller; Christoph Marquardt

    2014-12-19

    The impossibility of perfectly discriminating non orthogonal quantum states imposes far-reaching consequences both on quantum and classical communication schemes. We propose and numerically analyze an optimized quantum receiver for the discrimination of phase encoded signals. Our scheme outperforms the standard quantum limit and approaches the Helstrom bound for any signal power. The discrimination is performed via an optimized, feedback-mediated displacement prior to a photon counting detector. We provide a detailed analysis of the influence of excess noise and technical imperfections on the average error probability. The results demonstrate the receiver's robustness and show that it can outperform any classical receiver over a wide range of realistic parameters.

  20. Conductive and robust nitride buffer layers on biaxially textured substrates

    DOE Patents [OSTI]

    Sankar, Sambasivan; Goyal, Amit; Barnett, Scott A.; Kim, Ilwon; Kroeger, Donald M.

    2004-08-31

    The present invention relates to epitaxial, electrically conducting and mechanically robust, cubic nitride buffer layers deposited epitaxially on biaxially textured substrates such as metal and alloys. The invention comprises of a biaxially textured substrate with epitaxial layers of nitrides. The invention also discloses a method to form such epitaxial layers using a high rate deposition method as well as without the use of forming gases. The invention further comprises epitaxial layers of oxides on the biaxially textured nitride layers. In some embodiments the article further comprises electromagnetic devices which may be super conducting properties.

  1. Conductive and robust nitride buffer layers on biaxially textured substrates

    DOE Patents [OSTI]

    Sankar, Sambasivan [Chicago, IL; Goyal, Amit [Knoxville, TN; Barnett, Scott A [Evanston, IL; Kim, Ilwon [Skokie, IL; Kroeger, Donald M [Knoxville, TN

    2009-03-31

    The present invention relates to epitaxial, electrically conducting and mechanically robust, cubic nitride buffer layers deposited epitaxially on biaxially textured substrates such as metals and alloys. The invention comprises of a biaxially textured substrate with epitaxial layers of nitrides. The invention also discloses a method to form such epitaxial layers using a high rate deposition method as well as without the use of forming gases. The invention further comprises epitaxial layers of oxides on the biaxially textured nitride layer. In some embodiments the article further comprises electromagnetic devices which may have superconducting properties.

  2. Robust Dynamical Decoupling Sequences for Individual Nuclear Spin Addressing

    E-Print Network [OSTI]

    J. Casanova; J. F. Haase; Z. -Y. Wang; M. B. Plenio

    2015-06-11

    We propose the use of non-equally spaced decoupling pulses for high-resolution selective addressing of nuclear spins by a quantum sensor. The analytical model of the basic operating principle is supplemented by detailed numerical studies that demonstrate the high degree of selectivity and the robustness against static and dynamic control field errors of this scheme. We exemplify our protocol with an NV center-based sensor to demonstrate that it enables the identification of individual nuclear spins that form part of a large spin ensemble.

  3. Achieving Robustness to Uncertainty for Financial Decision-making

    SciTech Connect (OSTI)

    Barnum, George M.; Van Buren, Kendra L.; Hemez, Francois M.; Song, Peter

    2014-01-10

    This report investigates the concept of robustness analysis to support financial decision-making. Financial models, that forecast future stock returns or market conditions, depend on assumptions that might be unwarranted and variables that might exhibit large fluctuations from their last-known values. The analysis of robustness explores these sources of uncertainty, and recommends model settings such that the forecasts used for decision-making are as insensitive as possible to the uncertainty. A proof-of-concept is presented with the Capital Asset Pricing Model. The robustness of model predictions is assessed using info-gap decision theory. Info-gaps are models of uncertainty that express the “distance,” or gap of information, between what is known and what needs to be known in order to support the decision. The analysis yields a description of worst-case stock returns as a function of increasing gaps in our knowledge. The analyst can then decide on the best course of action by trading-off worst-case performance with “risk”, which is how much uncertainty they think needs to be accommodated in the future. The report also discusses the Graphical User Interface, developed using the MATLAB® programming environment, such that the user can control the analysis through an easy-to-navigate interface. Three directions of future work are identified to enhance the present software. First, the code should be re-written using the Python scientific programming software. This change will achieve greater cross-platform compatibility, better portability, allow for a more professional appearance, and render it independent from a commercial license, which MATLAB® requires. Second, a capability should be developed to allow users to quickly implement and analyze their own models. This will facilitate application of the software to the evaluation of proprietary financial models. The third enhancement proposed is to add the ability to evaluate multiple models simultaneously. When two models reflect past data with similar accuracy, the more robust of the two is preferable for decision-making because its predictions are, by definition, less sensitive to the uncertainty.

  4. Robust Dynamical Decoupling Sequences for Individual Nuclear Spin Addressing

    E-Print Network [OSTI]

    J. Casanova; Z. -Y. Wang; J. F. Haase; M. B. Plenio

    2015-10-10

    We propose the use of non-equally spaced decoupling pulses for high-resolution selective addressing of nuclear spins by a quantum sensor. The analytical model of the basic operating principle is supplemented by detailed numerical studies that demonstrate the high degree of selectivity and the robustness against static and dynamic control field errors of this scheme. We exemplify our protocol with an NV center-based sensor to demonstrate that it enables the identification of individual nuclear spins that form part of a large spin ensemble.

  5. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast and

  6. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein Structures Print Scientists have developed a fast

  7. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein Structures Print Scientists have developed a

  8. Robust, Multifunctional Joint for Large Scale Power Production Stacks -

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust, High-Throughput Analysis of Protein Structures Print Scientists have developed aEnergy

  9. Robust emergent climate phenomena associated with the high-sensitivity

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference) | SciTech Connect Robust emergent climate phenomena associated with

  10. Robust optimization methods for cardiac sparing in tangential breast IMRT

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail. (Conference) | SciTech Connect Robust emergent climate phenomenaArticle)

  11. Robust, High-Throughput Analysis of Protein Structures

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) byMultidayAlumni > The Energy Materials CenterRobotics Key toRobust,

  12. Distributed Wind Policy Comparison Tool

    SciTech Connect (OSTI)

    2011-12-01

    Power through Policy: 'Best Practices' for Cost-Effective Distributed Wind is a U.S. Department of Energy (DOE)-funded project to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool (Policy Tool) is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The Policy Tool can be used to evaluate the ways that a variety of federal and state policies and incentives impact the economics of distributed wind (and subsequently its expected market growth). It also allows policymakers to determine the impact of policy options, addressing market challenges identified in the U.S. DOE’s '20% Wind Energy by 2030' report and helping to meet COE targets.

  13. Bring Back Reprint Requests

    SciTech Connect (OSTI)

    Wiley, H. S.

    2009-09-15

    Electronic publishing is rapidly becoming the dominant mode of scientific communication, but it is still a nascent medium with much room for improvement. The lack of a rapid feedback mechanism for our papers is still a significant problem. Fortunately, because of the flexibility and dynamic nature of the internet, it should be relatively easy to fix this. Letting me know how often my articles are downloaded or accessed is one step, although it will not tell me who is doing the downloading.

  14. Stretching the limits of forming processes by robust optimization: A demonstrator

    SciTech Connect (OSTI)

    Wiebenga, J. H. [Materials innovation institute (M2i), P.O. Box 5008, 2600 GA, Delft (Netherlands); Atzema, E. H. [Tata Steel, P.O. Box 10000, 1970 CA, IJmuiden (Netherlands); Boogaard, A. H. van den [University of Twente, Faculty of Engineering Technology, P.O. Box 217, 7500 AE, Enschede (Netherlands)

    2013-12-16

    Robust design of forming processes using numerical simulations is gaining attention throughout the industry. In this work, it is demonstrated how robust optimization can assist in further stretching the limits of metal forming processes. A deterministic and a robust optimization study are performed, considering a stretch-drawing process of a hemispherical cup product. For the robust optimization study, both the effect of material and process scatter are taken into account. For quantifying the material scatter, samples of 41 coils of a drawing quality forming steel have been collected. The stochastic material behavior is obtained by a hybrid approach, combining mechanical testing and texture analysis, and efficiently implemented in a metamodel based optimization strategy. The deterministic and robust optimization results are subsequently presented and compared, demonstrating an increased process robustness and decreased number of product rejects by application of the robust optimization approach.

  15. On the robust optimization to the uncertain vaccination strategy problem

    SciTech Connect (OSTI)

    Chaerani, D., E-mail: d.chaerani@unpad.ac.id; Anggriani, N., E-mail: d.chaerani@unpad.ac.id; Firdaniza, E-mail: d.chaerani@unpad.ac.id [Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Padjadjaran Indonesia, Jalan Raya Bandung Sumedang KM 21 Jatinangor Sumedang 45363 (Indonesia)

    2014-02-21

    In order to prevent an epidemic of infectious diseases, the vaccination coverage needs to be minimized and also the basic reproduction number needs to be maintained below 1. This means that as we get the vaccination coverage as minimum as possible, thus we need to prevent the epidemic to a small number of people who already get infected. In this paper, we discuss the case of vaccination strategy in term of minimizing vaccination coverage, when the basic reproduction number is assumed as an uncertain parameter that lies between 0 and 1. We refer to the linear optimization model for vaccination strategy that propose by Becker and Starrzak (see [2]). Assuming that there is parameter uncertainty involved, we can see Tanner et al (see [9]) who propose the optimal solution of the problem using stochastic programming. In this paper we discuss an alternative way of optimizing the uncertain vaccination strategy using Robust Optimization (see [3]). In this approach we assume that the parameter uncertainty lies within an ellipsoidal uncertainty set such that we can claim that the obtained result will be achieved in a polynomial time algorithm (as it is guaranteed by the RO methodology). The robust counterpart model is presented.

  16. Fabrics coated with lubricated nanostructures display robust omniphobicity

    SciTech Connect (OSTI)

    Shillingford, Cicely; MacCallum, Noah; Wong, Tak -Sing; Kim, Philseok; Aizenberg, Joanna

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e.g., rain), and when exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. However we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.

  17. Fabrics coated with lubricated nanostructures display robust omniphobicity

    SciTech Connect (OSTI)

    Shillingford, C; MacCallum, N; Wong, TS; Kim, P; Aizenberg, J

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e. g., rain), and when exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. Herein we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.

  18. Fabrics coated with lubricated nanostructures display robust omniphobicity

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Shillingford, Cicely; MacCallum, Noah; Wong, Tak -Sing; Kim, Philseok; Aizenberg, Joanna

    2013-12-11

    The development of a stain-resistant and pressure-stable textile is desirable for consumer and industrial applications alike, yet it remains a challenge that current technologies have been unable to fully address. Traditional superhydrophobic surfaces, inspired by the lotus plant, are characterized by two main components: hydrophobic chemical functionalization and surface roughness. While this approach produces water-resistant surfaces, these materials have critical weaknesses that hinder their practical utility, in particular as robust stain-free fabrics. For example, traditional superhydrophobic surfaces fail (i.e., become stained) when exposed to low-surface-tension liquids, under pressure when impacted by a high-velocity stream of water (e.g., rain), and whenmore »exposed to physical forces such as abrasion and twisting. We have recently introduced slippery lubricant-infused porous surfaces (SLIPS), a self-healing, pressure-tolerant and omniphobic surface, to address these issues. However we present the rational design and optimization of nanostructured lubricant-infused fabrics and demonstrate markedly improved performance over traditional superhydrophobic textile treatments: SLIPS-functionalized cotton and polyester fabrics exhibit decreased contact angle hysteresis and sliding angles, omni-repellent properties against various fluids including polar and nonpolar liquids, pressure tolerance and mechanical robustness, all of which are not readily achievable with the state-of-the-art superhydrophobic coatings.« less

  19. Robust design and model validation of nonlinear compliant micromechanisms.

    SciTech Connect (OSTI)

    Howell, Larry L. (Brigham Young University, Provo, UT); Baker, Michael Sean; Wittwer, Jonathan W. (Brigham Young University, Provo, UT)

    2005-02-01

    Although the use of compliance or elastic flexibility in microelectromechanical systems (MEMS) helps eliminate friction, wear, and backlash, compliant MEMS are known to be sensitive to variations in material properties and feature geometry, resulting in large uncertainties in performance. This paper proposes an approach for design stage uncertainty analysis, model validation, and robust optimization of nonlinear MEMS to account for critical process uncertainties including residual stress, layer thicknesses, edge bias, and material stiffness. A fully compliant bistable micromechanism (FCBM) is used as an example, demonstrating that the approach can be used to handle complex devices involving nonlinear finite element models. The general shape of the force-displacement curve is validated by comparing the uncertainty predictions to measurements obtained from in situ force gauges. A robust design is presented, where simulations show that the estimated force variation at the point of interest may be reduced from {+-}47 {micro}N to {+-}3 {micro}N. The reduced sensitivity to process variations is experimentally validated by measuring the second stable position at multiple locations on a wafer.

  20. Robust Limits on Lorentz Violation from Gamma-Ray Bursts

    E-Print Network [OSTI]

    John Ellis; Nick E. Mavromatos; Dimitri V. Nanopoulos; Alexander S. Sakharov; Edward K. G. Sarkisyan

    2005-10-06

    We constrain the possibility of a non-trivial refractive index in free space corresponding to an energy-dependent velocity of light: c(E) \\simeq c_0 (1 - E/M), where M is a mass scale that might represent effect of quantum-gravitational space-time foam, using the arrival times of sharp features observed in the intensities of radiation with different energies from a large sample of gamma-ray bursters (GRBs) with known redshifts. We use wavelet techniques to identify genuine features, which we confirm in simulations with artificial added noise. Using the weighted averages of the time-lags calculated using correlated features in all the GRB light curves, we find a systematic tendency for more energetic photons to arrive earlier. However, there is a very strong correlation between the parameters characterizing an intrinsic time-lag at the source and a distance-dependent propagation effect. Moreover, the significance of the earlier arrival times is less evident for a subsample of more robust spectral structures. Allowing for intrinsic stochastic time-lags in these features, we establish a statistically robust lower limit: M > 0.9x10^{16} GeV on the scale of violation of Lorentz invariance.

  1. Selected tools Table 9. Summary list of tools for both wood and paper-based products

    E-Print Network [OSTI]

    3.4 Selected tools Table 9. Summary list of tools for both wood and paper-based products Focus Europe WOOD & PAPER- BASED PRODUCTS #12;3.5 Selected tools Forest conversion Social issues Pollution

  2. Robust Target Localization from Binary Decisions in Wireless Sensor Networks

    E-Print Network [OSTI]

    Levina, Liza

    Wireless sensor networks (WSN) are becoming an important tool in a variety of tasks, including mon- itoring on Wireless Sensor Networks (WSN) Detection, identification and tracking of spatial phenomena are important, computing and storage capabilities. In a WSN, the nodes are linked by a wireless medium ­ radio, infrared

  3. EVALUATING ENVIRONMENTAL DECISION SUPPORT TOOLS.

    SciTech Connect (OSTI)

    SULLIVAN, T.

    2004-10-01

    Effective contaminated land management requires a number of decisions addressing a suite of technical, economic, and social concerns. These concerns include human health risks, ecological risks, economic costs, technical feasibility of proposed remedial actions, and the value society places on clean-up and re-use of formerly contaminated lands. Decision making, in the face of uncertainty and multiple and often conflicting objectives, is a vital and challenging role in environmental management that affects a significant economic activity. Although each environmental remediation problem is unique and requires a site-specific analysis, many of the key decisions are similar in structure. This has led many to attempt to develop standard approaches. As part of the standardization process, attempts have been made to codify specialist expertise into decision support tools. This activity is intended to facilitate reproducible and transparent decision making. The process of codifying procedures has also been found to be a useful activity for establishing and rationalizing management processes. This study will have two primary objectives. The first is to develop taxonomy for Decision Support Tools (DST) to provide a framework for understanding the different tools and what they are designed to address in the context of environmental remediation problems. The taxonomy will have a series of subject areas for the DST. From these subjects, a few key areas will be selected for further study and software in these areas will be identified. The second objective, will be to review the existing DST in the selected areas and develop a screening matrix for each software product.

  4. D&D and Risk Assessment Tools

    Broader source: Energy.gov [DOE]

    ORISE and PNNL both developed tools to assist in the risk assessment and planning of D&D activities. PNNL developed a Risk D&D tool, a rapid prototype computerbased model, to evaluate...

  5. Built Environment Analysis Tool: April 2013

    SciTech Connect (OSTI)

    Porter, C.

    2013-05-01

    This documentation describes the tool development. It was created to evaluate the effects of built environment scenarios on transportation energy and greenhouse gas (GHG) emissions. This documentation also provides guidance on how to apply the tool.

  6. Material feedback in digital design tools

    E-Print Network [OSTI]

    Stanton, Christian J

    2009-01-01

    How do design tools feedback material behavior to the designer? Digital design tools in use by designers today provide a rich environment for design of form but offer little feedback of the material that ultimately realize ...

  7. Boosted top: experimental tools overview

    E-Print Network [OSTI]

    Emanuele Usai; for the ATLAS; CMS Collaborations

    2015-01-05

    An overview of tools and methods for the reconstruction of high-boost top quark decays at the LHC is given in this report. The focus is on hadronic decays, in particular an overview of the current status of top quark taggers in physics analyses is presented. The most widely used jet substructure techniques, normally used in combination with top quark taggers, are reviewed. Special techniques to treat pileup in large cone jets are described, along with a comparison of the performance of several boosted top quark reconstruction techniques.

  8. A new well surveying tool 

    E-Print Network [OSTI]

    Haghighi, Manuchehr Mehdizabeh

    1966-01-01

    13 13 11 12 15 l2 48 51 51 51 49 49 49 51 50 49 Undetermined values. 'ARABLE II COMPARISON OF MEASURED ANGLES @ID ANGLES INDICATE' EY SURVEYING DEVICE ACTUAL VALUES EERIE(;QVENTAL VALUES Rnn No. 1 Run No. 2 Depth: Direction of...A NEW WELL SURVEYING TOOL A Thesis By MANUCHEHR MEHDIZABEH HAGHIGHI Submitted to the Graduate College of the Texas ANM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major Subject: PETROLEUM...

  9. The Xygra gun simulation tool.

    SciTech Connect (OSTI)

    Garasi, Christopher Joseph; Lamppa, Derek C.; Aubuchon, Matthew S.; Shirley, David Noyes; Robinson, Allen Conrad; Russo, Thomas V.

    2008-12-01

    Inductive electromagnetic launchers, or coilguns, use discrete solenoidal coils to accelerate a coaxial conductive armature. To date, Sandia has been using an internally developed code, SLINGSHOT, as a point-mass lumped circuit element simulation tool for modeling coilgun behavior for design and verification purposes. This code has shortcomings in terms of accurately modeling gun performance under stressful electromagnetic propulsion environments. To correct for these limitations, it was decided to attempt to closely couple two Sandia simulation codes, Xyce and ALEGRA, to develop a more rigorous simulation capability for demanding launch applications. This report summarizes the modifications made to each respective code and the path forward to completing interfacing between them.

  10. Sandia Energy - Rotor Design Tools

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)Geothermal EnergyRenewable Energy IntegrationRisk andDesign Tools Home

  11. Alternative Fuels Data Center: Tools

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home Page on Digg Find More placesNaturalState InformationTools to

  12. Analytical Tools | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv.Alison MarkovitzAmped Up!Analytical Tools

  13. Development of a HT Seismic Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    The program objective is to design; fabricate and field test two high temperature (HT) seismic tools in an EGS application.

  14. The Use of Tools Rob St. Amant

    E-Print Network [OSTI]

    Young, R. Michael

    The Use of Tools Rob St. Amant May 24, 2001 In this technical note I will try to organize a variety of tool-related ideas that I have considered over the past several months. My central concern is that there appear to be no strong candidates for a formal representation of tool use, which would enable us to Build

  15. Introduction Tools from Combinatorial Game Theory

    E-Print Network [OSTI]

    Heubach, Silvia

    Introduction Tools from Combinatorial Game Theory First Results Harder results Circular Nim Games S Circular Nim Games #12;Introduction Tools from Combinatorial Game Theory First Results Harder results corresponds to regular Nim S. Heubach, M. Dufour Circular Nim Games #12;Introduction Tools from Combinatorial

  16. Tools for Collaborative Learning From ITeach 2008

    E-Print Network [OSTI]

    Tools for Collaborative Learning From ITeach 2008 Stacy DeZutter, Liberman Fellow in Teaching · a wiki can be a course management tool · a wiki can be used to collaboratively design a course, as Sawyer to: tools ­ groups) · as with blogs, the value of this discussion forum for learning will depend

  17. Introduction Tools from Combinatorial Game Theory

    E-Print Network [OSTI]

    Heubach, Silvia

    Introduction Tools from Combinatorial Game Theory First Results Harder results Circular Nim Games S Islands S. Heubach, M. Dufour Circular Nim Games #12;Introduction Tools from Combinatorial Game Theory;Introduction Tools from Combinatorial Game Theory First Results Harder results Circular Nim CN(n, k) Question

  18. Environmental Data Upload and Visualization Tools

    E-Print Network [OSTI]

    Environmental Data Upload and Visualization Tools Cristina Grosso, John Oram, Shira Bezalel, Todd;Tool Development Data upload Standard data storage Data visualization #12;Regional Monitoring Program ­tailored to answer specific questions #12;Data Upload Tools #12;#12;#12;#12;Please add new Method Code

  19. Commercial Motor Vehicle Brake Assessment Tools

    E-Print Network [OSTI]

    Commercial Motor Vehicle Brake Assessment Tools Commercial Motor Vehicle Roadside Technology to deceleration in g's ­ Passing score: BE43.5 · Enforcement tool for only 3 years. · Based solely on brake Brake Research · CMVRTC research built on these enforcement tools ­ Correlation Study ­ Level-1 / PBBT

  20. Software and Analysis Tools Overview Physics Meeting

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Overview ·Status of MDSplus ·Various plotting options ·What's new in Web Tools ·EFITviewer ·XPC) ·Web Tools ­ Now can run from file input ­ Actively maintained, e.g., Open Science options coming Documentation and Web Tools found at http://nstx.pppl.gov/nstx/Software #12;NSTX-U Monday Physics Meeting

  1. Identify Institutional Change Tools for Sustainability

    Broader source: Energy.gov [DOE]

    A tool is defined simply as a technology, system, or process used to meet a need. An example would be a time card, which is a system for tracking and verifying work hours. An organization's tools support its standard operations and ensure consistency over the long term; tools both allow and constrain behavior practices.

  2. CMS Week (Generator Tools) December 11, 2007

    E-Print Network [OSTI]

    Field, Richard

    CMS Week (Generator Tools) December 11, 2007 Rick Field ­ Florida/CDF/CMS Page 1 CDFCDF--QCD Data" topology. Rick Field & Craig Group #12;CMS Week (Generator Tools) December 11, 2007 Rick Field ­ Florida, the charged PTsum density and the ETsum density in all 3 regions! #12;CMS Week (Generator Tools) December 11

  3. 169 Australasian Journal of Information Systems Volume 13 Number 2 May 2006 ICT INTEGRITY: BRINGING THE ACS CODE OF ETHICS UP TO DATE

    E-Print Network [OSTI]

    De Montfort University

    Recognition of professionalism in information and communications technology (ICT) in Australia requires Weckert School of Information Studies, Center for Applied Philosophy and Public Ethics Charles Sturt169 Australasian Journal of Information Systems Volume 13 Number 2 May 2006 ICT INTEGRITY: BRINGING

  4. 1 Big Data and User Valuation: a Synergistic Combination Big data analytics is the problem of bringing the massive amounts of data produced today down to human

    E-Print Network [OSTI]

    1 Big Data and User Valuation: a Synergistic Combination Big data analytics is the problem will require fundamental advances in big data analytics. arXiv Topic Models User Models Predicted Preferences of bringing the massive amounts of data produced today down to human scale. This problem is faced

  5. Procedure for Submitting CSE Technical Reports Bring the hard copy of the report to the Technical Report (TR) administrator in 3909 CSE. Be sure to

    E-Print Network [OSTI]

    Cafarella, Michael J.

    Procedure for Submitting CSE Technical Reports Bring the hard copy of the report to the Technical Report (TR) administrator in 3909 CSE. Be sure to attach a note when submitting the report including your e-mail address and the name of the CSE faculty author if not listed on the technical report. If you

  6. Real Estate Concentration The Department of Finance and Real Estate is committed to bringing you a cutting-edge education in finance and real estate. It values strong

    E-Print Network [OSTI]

    Real Estate Concentration The Department of Finance and Real Estate is committed to bringing you a cutting-edge education in finance and real estate. It values strong connections to the community and offers excellent opportunities to become involved with local business. Real Estate is the largest

  7. Climate change will bring economic, social and environmental costs at scales beyond any other human experience (IARU, 2009). Studies imply that humanity

    E-Print Network [OSTI]

    Kammen, Daniel M.

    Climate change will bring economic, social and environmental costs at scales beyond any other human dangerous climate change. On the other hand, it lacks ambition. Its instruments mostly rely on complicated Panel on Climate Change (IPCC) which shared the 2007 Nobel Peace Prize with former Vice President Al

  8. Robust Machine Learning Applied to Terascale Astronomical Datasets

    E-Print Network [OSTI]

    Nicholas M. Ball; Robert J. Brunner; Adam D. Myers

    2007-10-24

    We present recent results from the Laboratory for Cosmological Data Mining (http://lcdm.astro.uiuc.edu) at the National Center for Supercomputing Applications (NCSA) to provide robust classifications and photometric redshifts for objects in the terascale-class Sloan Digital Sky Survey (SDSS). Through a combination of machine learning in the form of decision trees, k-nearest neighbor, and genetic algorithms, the use of supercomputing resources at NCSA, and the cyberenvironment Data-to-Knowledge, we are able to provide improved classifications for over 100 million objects in the SDSS, improved photometric redshifts, and a full exploitation of the powerful k-nearest neighbor algorithm. This work is the first to apply the full power of these algorithms to contemporary terascale astronomical datasets, and the improvement over existing results is demonstrable. We discuss issues that we have encountered in dealing with data on the terascale, and possible solutions that can be implemented to deal with upcoming petascale datasets.

  9. Robust linear regression with broad distributions of errors

    E-Print Network [OSTI]

    Postnikov, Eugene B

    2015-01-01

    We consider the problem of linear fitting of noisy data in the case of broad (say $\\alpha$-stable) distributions of random impacts ("noise"), which can lack even the first moment. This situation, common in statistical physics of small systems, in Earth sciences, in network science or in econophysics, does not allow for application of conventional Gaussian maximum-likelihood estimators resulting in usual least-squares fits. Such fits lead to large deviations of fitted parameters from their true values due to the presence of outliers. The approaches discussed here aim onto the minimization of the width of the distribution of residua. The corresponding width of the distribution can either be defined via the interquantile distance of the corresponding distributions or via the scale parameter in its characteristic function. The methods provide the robust regression even in the case of short samples with large outliers, and are equivalent to the normal least squares fit for the Gaussian noises. Our discussion is il...

  10. Hierarchical structures for a robustness-oriented capacity design

    E-Print Network [OSTI]

    Enrico Masoero; Falk K. Wittel; Hans J. Herrmann; B. M. Chiaia

    2015-09-07

    In this paper, we study the response of 2D framed structures made of rectangular cells, to the sudden removal of columns. We employ a simulation algorithm based on the Discrete Element Method, where the structural elements are represented by elasto-plastic Euler Bernoulli beams with elongation-rotation failure threshold. The effect of structural cell slenderness and of topological hierarchy on the dynamic residual strength after damage $\\ROne$ is investigated. Topologically \\textit{hierarchical} frames have a primary structure made of few massive elements, while \\textit{homogeneous} frames are made of many thin elements. We also show how $\\ROne$ depends on the activated collapse mechanisms, which are determined by the mechanical hierarchy between beams and columns, i.e. by their relative strength and stiffness. Finally, principles of robustness-oriented capacity design which seem to be in contrast to the conventional anti-seismic capacity design are addressed.

  11. Demonstration of Robust Quantum Gate Tomography via Randomized Benchmarking

    E-Print Network [OSTI]

    Blake R. Johnson; Marcus P. da Silva; Colm A. Ryan; Shelby Kimmel; Jerry M. Chow; Thomas A. Ohki

    2015-05-25

    Typical quantum gate tomography protocols struggle with a self-consistency problem: the gate operation cannot be reconstructed without knowledge of the initial state and final measurement, but such knowledge cannot be obtained without well-characterized gates. A recently proposed technique, known as randomized benchmarking tomography (RBT), sidesteps this self-consistency problem by designing experiments to be insensitive to preparation and measurement imperfections. We implement this proposal in a superconducting qubit system, using a number of experimental improvements including implementing each of the elements of the Clifford group in single `atomic' pulses and custom control hardware to enable large overhead protocols. We show a robust reconstruction of several single-qubit quantum gates, including a unitary outside the Clifford group. We demonstrate that RBT yields physical gate reconstructions that are consistent with fidelities obtained by randomized benchmarking.

  12. Robust Reconstruction of Complex Networks from Sparse Data

    E-Print Network [OSTI]

    Han, Xiao; Wang, Wen-Xu; Di, Zengru

    2015-01-01

    Reconstructing complex networks from measurable data is a fundamental problem for understanding and controlling collective dynamics of complex networked systems. However, a significant challenge arises when we attempt to decode structural information hidden in limited amounts of data accompanied by noise and in the presence of inaccessible nodes. Here, we develop a general framework for robust reconstruction of complex networks from sparse and noisy data. Specifically, we decompose the task of reconstructing the whole network into recovering local structures centered at each node. Thus, the natural sparsity of complex networks ensures a conversion from the local structure reconstruction into a sparse signal reconstruction problem that can be addressed by using the lasso, a convex optimization method. We apply our method to evolutionary games, transportation and communication processes taking place in a variety of model and real complex networks, finding that universal high reconstruction accuracy can be achie...

  13. Robust quantum control using smooth pulses and topological winding

    E-Print Network [OSTI]

    Edwin Barnes; Xin Wang; S. Das Sarma

    2015-08-04

    The greatest challenge in achieving the high level of control needed for future technologies based on coherent quantum systems is the decoherence induced by the environment. Here, we present an analytical approach that yields explicit constraints on the driving field which are necessary and sufficient to ensure that the leading-order noise-induced errors in a qubit's evolution cancel exactly. We derive constraints for two of the most common types of noise that arise in qubits: slow fluctuations of the qubit energy splitting and fluctuations in the driving field itself. By theoretically recasting a phase in the qubit's wavefunction as a topological winding number, we can satisfy the noise-cancelation conditions by adjusting driving field parameters without altering the target state or quantum evolution. We demonstrate our method by constructing robust quantum gates for two types of spin qubit: phosphorous donors in silicon and nitrogen-vacancy centers in diamond.

  14. Robust light transport in non-Hermitian photonic lattices

    E-Print Network [OSTI]

    Stefano Longhi; Davide Gatti; Giuseppe Della Valle

    2015-07-24

    Combating the effects of disorder on light transport in micro- and nano-integrated photonic devices is of major importance from both fundamental and applied viewpoints. In ordinary waveguides, imperfections and disorder cause unwanted back-reflections, which hinder large-scale optical integration. Topological photonic structures, a new class of optical systems inspired by quantum Hall effect and topological insulators, can realize robust transport via topologically-protected unidirectional edge modes. Such waveguides are realized by the introduction of synthetic gauge fields for photons in a two-dimensional structure, which break time reversal symmetry and enable one-way guiding at the edge of the medium. Here we suggest a different route toward robust transport of light in lower-dimensional (1D) photonic lattices, in which time reversal symmetry is broken because of the {\\it non-Hermitian} nature of transport. While a forward propagating mode in the lattice is amplified, the corresponding backward propagating mode is damped, thus resulting in an asymmetric transport that is rather insensitive to disorder or imperfections in the structure. Non-Hermitian transport in two lattice models is considered: a tight-binding lattice with an imaginary gauge field (Hatano-Nelson model), and a non-Hermitian driven binary lattice. In the former case transport in spite of disorder is ensured by a mobility edge that arises because of a non-Hermitian delocalization transition. The possibility to observe non-Hermitian delocalization induced by a synthetic 'imaginary' gauge field is suggested using an engineered coupled-resonator optical waveguide (CROW) structure.

  15. Tools & Resources | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81 to 1990BeToo Crowded to ToolKit

  16. Tools_Equipment under 10K RO 23_120213.xlsx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With U.S.Week DayDr.Theories81 to 1990BeToo Crowded toTools forOther

  17. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, J.M.

    1984-01-01

    The present invention is directed to a method for machine optical quality finishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  18. Method for machining steel with diamond tools

    DOE Patents [OSTI]

    Casstevens, John M. (Greenville, TX)

    1986-01-01

    The present invention is directed to a method for machining optical quality inishes and contour accuracies of workpieces of carbon-containing metals such as steel with diamond tooling. The wear rate of the diamond tooling is significantly reduced by saturating the atmosphere at the interface of the workpiece and the diamond tool with a gaseous hydrocarbon during the machining operation. The presence of the gaseous hydrocarbon effectively eliminates the deterioration of the diamond tool by inhibiting or preventing the conversion of the diamond carbon to graphite carbon at the point of contact between the cutting tool and the workpiece.

  19. Automated Robustness Testing of Off-the-Shelf Software Components Nathan P. Kropp, Philip J. Koopman, Daniel P. Siewiorek

    E-Print Network [OSTI]

    Koopman, Philip

    . This paper describes the Ballista methodology for scalable, portable, automated robustness testing

  20. Robust optimization of metal forming processes using a metamodel-based strategy

    SciTech Connect (OSTI)

    Wiebenga, J. H.; Klaseboer, G.; Boogaard, A. H. van den

    2011-05-04

    Robustness, optimization and Finite Element (FE) simulations are of major importance for achieving better products and cost reductions in the metal forming industry. In this paper, a metamodel-based robust optimization strategy is proposed for metal forming processes. The applicability of the strategy is demonstrated by application to an analytical test function and an industrial V-bending process. The results of both applications underline the importance of including uncertainty and robustness explicitly in the optimization procedure.

  1. Augmented reality building operations tool

    DOE Patents [OSTI]

    Brackney, Larry J.

    2014-09-09

    A method (700) for providing an augmented reality operations tool to a mobile client (642) positioned in a building (604). The method (700) includes, with a server (660), receiving (720) from the client (642) an augmented reality request for building system equipment (612) managed by an energy management system (EMS) (620). The method (700) includes transmitting (740) a data request for the equipment (612) to the EMS (620) and receiving (750) building management data (634) for the equipment (612). The method (700) includes generating (760) an overlay (656) with an object created based on the building management data (634), which may be sensor data, diagnostic procedures, or the like. The overlay (656) is configured for concurrent display on a display screen (652) of the client (642) with a real-time image of the building equipment (612). The method (700) includes transmitting (770) the overlay (656) to the client (642).

  2. Improving datacenter performance and robustness with multipath TCP Paper #273, 14 pages

    E-Print Network [OSTI]

    Wischik, Damon

    Improving datacenter performance and robustness with multipath TCP Paper #273, 14 pages ABSTRACT by MPTCP. Using MPTCP allows us to rethink datacenter networks, with a different mindset

  3. An Exact Algorithm for Two-stage Robust Optimization with Mixed ...

    E-Print Network [OSTI]

    2012-01-10

    Robust unit commitment problem with demand response and wind energy. Technical report, available in optimization-online, University of South Florida, 2010.

  4. Robust high-contrast companion detection from interferometric observations. The CANDID algorithm and an application to six binary Cepheids

    E-Print Network [OSTI]

    Gallenne, A; Kervella, P; Monnier, J D; Schaefer, G H; Baron, F; Breitfelder, J; Bouquin, J B Le; Roettenbacher, R M; Gieren, W; Pietrzynski, G; McAlister, H; Brummelaar, T ten; Sturmann, J; Sturmann, L; Turner, N; Ridgway, S; Kraus, S

    2015-01-01

    Long-baseline interferometry is an important technique to spatially resolve binary or multiple systems in close orbits. By combining several telescopes together and spectrally dispersing the light, it is possible to detect faint components around bright stars. Aims. We provide a rigorous and detailed method to search for high-contrast companions around stars, determine the detection level, and estimate the dynamic range from interferometric observations. We developed the code CANDID (Companion Analysis and Non-Detection in Interferometric Data), a set of Python tools that allows us to search systematically for point-source, high-contrast companions and estimate the detection limit. The search pro- cedure is made on a N x N grid of fit, whose minimum needed resolution is estimated a posteriori. It includes a tool to estimate the detection level of the companion in the number of sigmas. The code CANDID also incorporates a robust method to set a 3{\\sigma} detection limit on the flux ratio, which is based on an a...

  5. Facilitating communities in designing and using their own community health impact assessment tool

    SciTech Connect (OSTI)

    Cameron, Colleen; Ghosh, Sebanti; Eaton, Susan L.

    2011-07-15

    Reducing health inequities and improving the health of communities require an informed public that is aware of the social determinants of health and how policies and programs have an impact on the health of their communities. People Assessing Their Health (PATH) is a process that uses community-driven health impact assessment to build the capacity of people to become active participants in the decisions that affect the well-being of their community. The PATH process is both a health promotion and a community development approach that builds people's ability to bring critical analysis to a situation and to engage in effective social action to bring about desired change. Because it increases analytical skills and provides communities with their own unique tool to assess the potential impact of projects, programs or policies on the health and well-being of their community it is an empowering process. PATH was originally used in three communities in northeastern Nova Scotia, Canada in 1996 when the Canadian health care system was being restructured to a more decentralized system. Since then it has been used in other communities in Nova Scotia and India. This paper will describe the PATH process and the use of the community health impact assessment as well as the methodology used in the PATH process. The lessons learned from PATH's experiences of building capacity among the community in Canada and India will be presented.

  6. Improving Machine Tool Interoperability Using Standardized Interface Protocols: MT Connect

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Sobel, Will; Fox, Armando; Dornfeld, David; Warndorf, Paul

    2008-01-01

    23-26, 2008 IMPROVING MACHINE TOOL INTEROPERABILITY USINGMTConnect TM data from a machine tool for process planningpotential of improved machine-tool interoperability through

  7. Machine Tool Design and Operation Strategies for Green Manufacturing

    E-Print Network [OSTI]

    2010-01-01

    Power Demand of Precision Machine Tools, MS Thesis, Dept.Environmental Burden for Machine Tool Operation, JSME Int.of Downsized Design for Machine Tools on the Environmental

  8. DOE Program Resources and Tools for Petroleum Reduction in the...

    Open Energy Info (EERE)

    DOE Program Resources and Tools for Petroleum Reduction in the Transportation Sector Webinar Jump to: navigation, search Tool Summary Name: DOE Program Resources and Tools for...

  9. Development of Reference Models and Design Tools (LCOE Models...

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

    Development of Reference Models and Design Tools (LCOE Models) Development of Reference Models and Design Tools (LCOE Models) Development of Reference Models and Design Tools (LCOE...

  10. Energy Performance Certification of Buildings: A Policy Tool...

    Open Energy Info (EERE)

    Energy Performance Certification of Buildings: A Policy Tool to Improve Energy Efficiency Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Energy Performance...

  11. Rotary fast tool servo system and methods

    DOE Patents [OSTI]

    Montesanti, Richard C. (Cambridge, MA); Trumper, David L. (Plaistow, NH)

    2007-10-02

    A high bandwidth rotary fast tool servo provides tool motion in a direction nominally parallel to the surface-normal of a workpiece at the point of contact between the cutting tool and workpiece. Three or more flexure blades having all ends fixed are used to form an axis of rotation for a swing arm that carries a cutting tool at a set radius from the axis of rotation. An actuator rotates a swing arm assembly such that a cutting tool is moved in and away from the lathe-mounted, rotating workpiece in a rapid and controlled manner in order to machine the workpiece. A pair of position sensors provides rotation and position information for a swing arm to a control system. A control system commands and coordinates motion of the fast tool servo with the motion of a spindle, rotating table, cross-feed slide, and in-feed slide of a precision lathe.

  12. Kinetic effects on robustness of electron magnetohydrodynamic structures

    SciTech Connect (OSTI)

    Hata, M. [Department of Physics, Nagoya University, Nagoya 464-8603 (Japan); Sakagami, H. [Fundamental Physics Simulation Research Division, National Institute for Fusion Science, Toki 509-5292 (Japan); Das, A. [Institute for Plasma Research, Bhat, Gandhinagar 382428 (India)

    2013-04-15

    Following recent remarkable progress in the development of high-power short-pulse lasers, exploration is ongoing into hitherto unknown phenomena at fast time scales of electrons, the understanding of which is becoming crucial. For a simplified description of such phenomena, the Electron Magnetohydrodynamics (EMHDs) fluid description is often adopted. For the possibility of electron transport in high-density plasma, exact solutions of the EMHD model in the form of electron vortex currents, together with their associated magnetic fields, have been considered. However, the fluid EMHD model does not incorporate kinetic effects. Here, the finite Larmor radius effects owing to a finite electron temperature on the robustness of the exact EMHD structures are investigated using two-dimensional particle-in-cell simulations. It is found that larger EMHD vortex structures can sustain themselves for long periods, even in high temperature plasma; however, sustaining structures at higher temperatures tends to be difficult. With increasing temperature, electrons with finite Larmor radii become disengaged from the localized region. It is also shown that structures localized in smaller regions are more difficult to sustain. A quantitative criterion in terms of the structure size and Larmor radius has been established by simulations over a wide range of parameters. Finally, we conclude that a structure, larger than about eight times the typical Larmor radius at r=R, could form and exist even under the effects of finite electron temperature.

  13. Robust activation method for negative electron affinity photocathodes

    DOE Patents [OSTI]

    Mulhollan, Gregory A. (Dripping Springs, TX); Bierman, John C. (Austin, TX)

    2011-09-13

    A method by which photocathodes(201), single crystal, amorphous, or otherwise ordered, can be surface modified to a robust state of lowered and in best cases negative, electron affinity has been discovered. Conventional methods employ the use of Cs(203) and an oxidizing agent(207), typically carried by diatomic oxygen or by more complex molecules, for example nitrogen trifluoride, to achieve a lowered electron affinity(404). In the improved activation method, a second alkali, other than Cs(205), is introduced onto the surface during the activation process, either by co-deposition, yo-yo, or sporadic or intermittent application. Best effect for GaAs photocathodes has been found through the use of Li(402) as the second alkali, though nearly the same effect can be found by employing Na(406). Suitable photocathodes are those which are grown, cut from boules, implanted, rolled, deposited or otherwise fabricated in a fashion and shape desired for test or manufacture independently supported or atop a support structure or within a framework or otherwise affixed or suspended in the place and position required for use.

  14. A Robust Iterative Unfolding Method for Signal Processing

    E-Print Network [OSTI]

    András László

    2006-01-09

    There is a well-known series expansion (Neumann series) in functional analysis for perturbative inversion of specific operators on Banach spaces. However, operators that appear in signal processing (e.g. folding and convolution of probability density functions), in general, do not satisfy the usual convergence condition of that series expansion. This article provides some theorems on the convergence criteria of a similar series expansion for this more general case, which is not covered yet by the literature. The main result is that a series expansion provides a robust unbiased unfolding and deconvolution method. For the case of the deconvolution, such a series expansion can always be applied, and the method always recovers the maximum possible information about the initial probability density function, thus the method is optimal in this sense. A very significant advantage of the presented method is that one does not have to introduce ad hoc frequency regulations etc., as in the case of usual naive deconvolution methods. For the case of general unfolding problems, we present a computer-testable sufficient condition for the convergence of the series expansion in question. Some test examples and physics applications are also given. The most important physics example shall be (which originally motivated our survey on this topic) the case of pi^0 --> gamma+gamma particle decay: we show that one can recover the initial pi^0 momentum density function form the measured single gamma momentum density function by our series expansion.

  15. EERE's State & Local Energy Data Tool

    ScienceCinema (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-26

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  16. EERE's State & Local Energy Data Tool

    SciTech Connect (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-23

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  17. Three Sustainability Tools are Enhancing Environmental Benefits...

    Broader source: Energy.gov (indexed) [DOE]

    (WATER), developed at Argonne National Laboratory, is a tool to estimate the water consumption of biofuel production as well as its impact on water quality. For example,...

  18. Cooling load design tool for UFAD systems.

    E-Print Network [OSTI]

    Bauman, Fred; Schiavon, Stefano; Webster, Tom; Lee, Kwang Ho

    2010-01-01

    De- velopment of a Simplified Cooling Load Design Tool forand C. Benedek. 2007. “Cooling airflow design calculationscalculation method for design cooling loads in underfloor

  19. Natural System Evaluation and Tool Development: International...

    Broader source: Energy.gov (indexed) [DOE]

    and tool development included: (1) data interpretation of colloid-facilitated transport experiments at Grimsel Test Site, (2) thermal-hydrologic-mechanical (THM) model...

  20. Building America Webinar: Building America Research Tools

    Broader source: Energy.gov [DOE]

    This webinar was held on March 18, 2015, and reviewed Building America Research Tools, including Field Test Best Practices, BEopt, and National Residential Efficiency Measures Database.