National Library of Energy BETA

Sample records for laptop computers monitors

  1. An investigation of transportation methods of laptop computers and peripheral equipment 

    E-Print Network [OSTI]

    Parker, Martha Katherine

    1997-01-01

    Laptop computer usage is a significant portion of business computer use. Many mobile computer users face problems with laptop and peripheral equipment transportation. This study gathered and analyzed data concerning three methods of laptop...

  2. Proposals with computer/laptop and software purchases: In order to use agency funds to pay for computers, software and peripherals,

    E-Print Network [OSTI]

    Kurapov, Alexander

    Proposals with computer/laptop and software purchases: In order to use agency funds to pay for computers, software and peripherals, specific language needs to be included as part of your proposal budget and/or software to complete the project goals. Try to be as specific as possible. Computer Purchase

  3. Recommended Student Laptop/Desktop Configurations for the Social Sciences The chart below provides general minimum guidelines for new computer acquisitions as of February 2014.

    E-Print Network [OSTI]

    Lennard, William N.

    general minimum guidelines for new computer acquisitions as of February 2014. Laptop Processor i3, i5 or i Premium or latest MS Windows Platform Other Software Anti-Virus, any product (Trend Micro Internet Security or AVG can be purchased at Campus Computer Store.) Microsoft Office (Optional) Standard Desktop

  4. Advanced Health Monitoring of Computer Cluster

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

    Health Monitoring of Computer Clusters Presenter: Caleb Morse Team: Dylan Merrigan, Sherry Salas Mentors: Susan Coulter, Andree Jacobson, Kevin Tegtmeier LANL ISTIIAS Cluster...

  5. Computer network control plane tampering monitor

    DOE Patents [OSTI]

    Michalski, John T.; Tarman, Thomas D.; Black, Stephen P.; Torgerson, Mark D.

    2010-06-08

    A computer network control plane tampering monitor that detects unauthorized alteration of a label-switched path setup for an information packet intended for transmission through a computer network.

  6. A Lighting Solution using Discarded Laptop Batteries

    E-Print Network [OSTI]

    Toronto, University of

    UrJar A Lighting Solution using Discarded Laptop Batteries Vikas Chandan vchanda4@in.ibm.com IBM year 3 #12;Li-Ion Batteries Li-Ion batteries power laptops, tablets and phones, form a key constituent of e-waste IBM India produced ~10 tons of discarded laptop batteries (2013) Recycling Li-Ion batteries

  7. Computer Security Tips for Cyber Monday What could be more convenient than shopping on-line right from your laptop, desktop or mobile

    E-Print Network [OSTI]

    Emmons, Scott

    1 Computer Security Tips for Cyber Monday What could be more convenient than shopping on-line right victim. Here are some "cyber" security tips that can help you to avoid some of these inherent risks when around, you'd still be quite prudent to adopt an approach to cyber security akin to the "defensive

  8. Pseudo-interactive monitoring in distributed computing

    SciTech Connect (OSTI)

    Sfiligoi, I.; /Fermilab; Bradley, D.; Livny, M.; /Wisconsin U., Madison

    2009-05-01

    Distributed computing, and in particular Grid computing, enables physicists to use thousands of CPU days worth of computing every day, by submitting thousands of compute jobs. Unfortunately, a small fraction of such jobs regularly fail; the reasons vary from disk and network problems to bugs in the user code. A subset of these failures result in jobs being stuck for long periods of time. In order to debug such failures, interactive monitoring is highly desirable; users need to browse through the job log files and check the status of the running processes. Batch systems typically don't provide such services; at best, users get job logs at job termination, and even this may not be possible if the job is stuck in an infinite loop. In this paper we present a novel approach of using regular batch system capabilities of Condor to enable users to access the logs and processes of any running job. This does not provide true interactive access, so commands like vi are not viable, but it does allow operations like ls, cat, top, ps, lsof, netstat and dumping the stack of any process owned by the user; we call this pseudo-interactive monitoring. It is worth noting that the same method can be used to monitor Grid jobs in a glidein-based environment. We further believe that the same mechanism could be applied to many other batch systems.

  9. Development of a Computer Heating Monitoring System and Its Applications 

    E-Print Network [OSTI]

    Chen, H.; Li, D.; Shen, L.

    2006-01-01

    This paper develops a computer heating monitoring system, introduces the components and principles of the monitoring system, and provides a study on its application to residential building heating including analysis of indoor and outdoor air...

  10. turn over N Wireless printing allows you to print documents from your laptop

    E-Print Network [OSTI]

    turn over N Wireless printing allows you to print documents from your laptop to selected campus printers while connected to the U ofT campus wireless network.You will need to set up one (or more) of the available printers on your computer.You retrieve your printout at Wireless printing costs the same

  11. PARMON: A Comprehensive Cluster Monitoring System School of Computing Science

    E-Print Network [OSTI]

    Melbourne, University of

    1 PARMON: A Comprehensive Cluster Monitoring System RAJKUMAR School of Computing Science Queensland@fit.qut.edu.au KRISHNA MOHAN and BINDU GOPAL Operating Systems Group Centre for Development of Advanced Computing 2 together as one system. Rapid changes in both areas of computing and communication (availability

  12. Use My Laptop 2013 -2014 University Libraries www.lib.umd.edu/tl/guides/laptops

    E-Print Network [OSTI]

    Hill, Wendell T.

    /FAQ.html Does my dorm room have wireless coverage? How do I set up a wireless router? Will my iPhone work to the campus' wireless network REQUIREMENT: In order to connect your laptop to the Internet, you must to connect to the University's wireless network: www.it.umd.edu/nts/noc/wireless/connect.html Login using

  13. Wireless bridges : the laptop experience in the learning environment

    E-Print Network [OSTI]

    Lee, Sophia J. (Sophia Juhee), 1977-

    2003-01-01

    The Laptop experience has changed the way people work and interact with learning space. The integration of technology in learning environments affects the usage of space and produces new learning patterns. However, new ...

  14. Networked Computing in Wireless Sensor Networks for Structural Health Monitoring

    E-Print Network [OSTI]

    Jindal, Apoorva

    2010-01-01

    This paper studies the problem of distributed computation over a network of wireless sensors. While this problem applies to many emerging applications, to keep our discussion concrete we will focus on sensor networks used for structural health monitoring. Within this context, the heaviest computation is to determine the singular value decomposition (SVD) to extract mode shapes (eigenvectors) of a structure. Compared to collecting raw vibration data and performing SVD at a central location, computing SVD within the network can result in significantly lower energy consumption and delay. Using recent results on decomposing SVD, a well-known centralized operation, into components, we seek to determine a near-optimal communication structure that enables the distribution of this computation and the reassembly of the final results, with the objective of minimizing energy consumption subject to a computational delay constraint. We show that this reduces to a generalized clustering problem; a cluster forms a unit on w...

  15. Computer usage and national energy consumption: Results from a field-metering study

    SciTech Connect (OSTI)

    Desroches, Louis-Benoit; Fuchs, Heidi; Greenblatt, Jeffery; Pratt, Stacy; Willem, Henry; Claybaugh, Erin; Beraki, Bereket; Nagaraju, Mythri; Price, Sarah; Young, Scott

    2014-12-01

    The electricity consumption of miscellaneous electronic loads (MELs) in the home has grown in recent years, and is expected to continue rising. Consumer electronics, in particular, are characterized by swift technological innovation, with varying impacts on energy use. Desktop and laptop computers make up a significant share of MELs electricity consumption, but their national energy use is difficult to estimate, given uncertainties around shifting user behavior. This report analyzes usage data from 64 computers (45 desktop, 11 laptop, and 8 unknown) collected in 2012 as part of a larger field monitoring effort of 880 households in the San Francisco Bay Area, and compares our results to recent values from the literature. We find that desktop computers are used for an average of 7.3 hours per day (median = 4.2 h/d), while laptops are used for a mean 4.8 hours per day (median = 2.1 h/d). The results for laptops are likely underestimated since they can be charged in other, unmetered outlets. Average unit annual energy consumption (AEC) for desktops is estimated to be 194 kWh/yr (median = 125 kWh/yr), and for laptops 75 kWh/yr (median = 31 kWh/yr). We estimate national annual energy consumption for desktop computers to be 20 TWh. National annual energy use for laptops is estimated to be 11 TWh, markedly higher than previous estimates, likely reflective of laptops drawing more power in On mode in addition to greater market penetration. This result for laptops, however, carries relatively higher uncertainty compared to desktops. Different study methodologies and definitions, changing usage patterns, and uncertainty about how consumers use computers must be considered when interpreting our results with respect to existing analyses. Finally, as energy consumption in On mode is predominant, we outline several energy savings opportunities: improved power management (defaulting to low-power modes after periods of inactivity as well as power scaling), matching the rated power of power supplies to computing needs, and improving the efficiency of individual components.

  16. Efficiency Improvement Opportunities for Personal Computer Monitors: Implications for Market Transformation Programs

    E-Print Network [OSTI]

    Park, Won Young

    2013-01-01

    Fig. 11 Global PC Monitor Electricity Consumption for Annualtotal global electricity consumption of personal computer (IV-c) c), the annual electricity consumption contributed by

  17. Export Guidance: Traveling Out of the Country with Laptops and Other Equipment You need to comply with United States export statutes and regulations whenever you take equipment,

    E-Print Network [OSTI]

    Sorin, Eric J.

    Export Guidance: Traveling Out of the Country with Laptops and Other Equipment You need to comply with United States export statutes and regulations whenever you take equipment, devices, computer software to take any special actions to comply with the export rules. Most of the equipment and data that you

  18. Comparing performance of keyboarding/mousing tasks using notebook computer flat panel displays vs. CRT monitors 

    E-Print Network [OSTI]

    Ventrca, Rachel Lynn

    2001-01-01

    cathode ray tube (CRT) computer monitors vs. a notebook computer flat panel display (FPD). Six combinations of typical CRT workstation configurations were presented to twenty-four subjects according to a Latin Square Crossover Design. The treatments...

  19. The Reference Monitor Concept as a Unifying Principle in Computer Security Education

    E-Print Network [OSTI]

    1 The Reference Monitor Concept as a Unifying Principle in Computer Security Education Cynthia E, Reference Monitor Concept, Assurance, Graduate Education Abstract: For over twenty-five years, the Reference education program at the Naval Postgraduate School that has used the Reference Monitor concept as a unifying

  20. Neutron monitor yield function: New improved computations A. L. Mishev,1,3

    E-Print Network [OSTI]

    Usoskin, Ilya G.

    Neutron monitor yield function: New improved computations A. L. Mishev,1,3 I. G. Usoskin,1,2 and G June 2013. [1] A ground-based neutron monitor (NM) is a standard tool to measure cosmic ray (CR experimental data. Citation: Mishev, A. L., I. G. Usoskin, and G. A. Kovaltsov (2013), Neutron monitor yield

  1. P&P: a Combined Push-Pull Model for Resource Monitoring in Cloud Computing Environment

    E-Print Network [OSTI]

    Wang, Liqiang

    P&P: a Combined Push-Pull Model for Resource Monitoring in Cloud Computing Environment He Huang, various platforms and software. Resource monitoring involves collecting information of system resources to facilitate decision making by other components in Cloud environ- ment. It is the foundation of many major

  2. ATLAS off-Grid sites (Tier 3) monitoring. From local fabric monitoring to global overview of the VO computing activities

    E-Print Network [OSTI]

    PETROSYAN, A; The ATLAS collaboration; BELOV, S; ANDREEVA, J; KADOCHNIKOV, I

    2012-01-01

    ATLAS is a particle physics experiment on Large Hadron Collider at CERN. The experiment produces petabytes of data every year. The ATLAS Computing model embraces the Grid paradigm and originally included three levels of computing centres to be able to operate such large volume of data. With the formation of small computing centres, usually based at universities, the model was expanded to include them as Tier3 sites. The experiment supplies all necessary software to operate typical Grid-site, but Tier3 sites do not support Grid services of the experiment or support them partially. Tier3 centres comprise a range of architectures and many do not possess Grid middleware, thus, monitoring of storage and analysis software used on Tier2 sites becomes unavailable for Tier3 site system administrator and, also, Tier3 sites activity becomes unavailable for virtual organization of the experiment. In this paper we present ATLAS off-Grid sites monitoring software suite, which enables monitoring on sites, which are not unde...

  3. Computer lab monitors for MB 136. The position will be a category Student IT Assistant 1. Please see the

    E-Print Network [OSTI]

    Barrash, Warren

    Computer lab monitors for MB 136. The position will be a category Student IT Assistant 1. Please-schedule/ and the pay rates at http://career.boisestate.edu/compensation-structure-student-pay-grades/ Computer Lab Monitors will provide support to Mathematics students within MB136, facilitating the use of computer

  4. Computer Technologies 1.An Alien Autopsy

    E-Print Network [OSTI]

    Lin, Ming C.

    ;Computers Everywhere · The computers we are used to · - Desktops · - Laptops Embedded processors · · Cars by automated fabrication lines. To minimize the chance of contaminants ruining a process step, great care

  5. ONE LAPTOP PER CHILD OLPC: Desafos de software. C. Scott Ananian, October 25, 2008. 1

    E-Print Network [OSTI]

    Ananian, C. Scott

    Software Universidad San Martín de Porres, Facultad de Ingeniería y Arquitectura Dr. C. Scott Ananian una sociedad equitativa y viable; 2 Una computadora laptop conectada es una herramienta muy poderosa

  6. ONE LAPTOP PER CHILD TALK TITLE. C. Scott Ananian, TALK DATE. 1

    E-Print Network [OSTI]

    Ananian, C. Scott

    - Notifications (startup & alerts) Part II: GNOME - Panel Part III: Fedora - Fork merging & notification software" Backend-agnostic! - Fedora uses yum, XO builds use ...? #12;ONE LAPTOP PER CHILD TALK TITLE. C

  7. Windows Laptop Windows Laptop

    E-Print Network [OSTI]

    Stuart, Steven J.

    Construction Science & Management Landscape Architecture Performing Arts Planning, Development, & Preservation & Bus. Environmental Resource Mgmt. Forest Resource Management Horticulture Soils and Sustainable Crop Systems Turfgrass Wildlife & Fisheries Biology Biological Sciences Food Science Packaging Science Mac

  8. ATLAS off-Grid sites (Tier 3) monitoring. From local fabric monitoring to global overview of the VO computing activities

    E-Print Network [OSTI]

    PETROSYAN, A; The ATLAS collaboration; BELOV, S; ANDREEVA, J; KADOCHNIKOV, I

    2012-01-01

    The ATLAS Distributed Computing activities have so far concentrated in the "central" part of the experiment computing system, namely the first 3 tiers (the CERN Tier0, 10 Tier1 centers and over 60 Tier2 sites). Many ATLAS Institutes and National Communities have deployed (or intend to) deploy Tier-3 facilities. Tier-3 centers consist of non-pledged resources, which are usually dedicated to data analysis tasks by the geographically close or local scientific groups, and which usually comprise a range of architectures without Grid middleware. Therefore a substantial part of the ATLAS monitoring tools which make use of Grid middleware, cannot be used for a large fraction of Tier3 sites. The presentation will describe the T3mon project, which aims to develop a software suite for monitoring the Tier3 sites, both from the perspective of the local site administrator and that of the ATLAS VO, thereby enabling the global view of the contribution from Tier3 sites to the ATLAS computing activities. Special attention in p...

  9. Method for computing efficient electrical indicators for offshore wind turbine monitoring

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    by offshore deployment of wind farms. The offshore turbines have much lower accessibility(1) so maintenanceMethod for computing efficient electrical indicators for offshore wind turbine monitoring Georgia.cablea, pierre.granjon, christophe.berenguer} @gipsa-lab.grenoble-inp.fr Abstract Offshore wind turbines

  10. An improved, computer-based, on-line gamma monitor for plutonium anion exchange process control

    SciTech Connect (OSTI)

    Pope, N.G.; Marsh, S.F.

    1987-06-01

    An improved, low-cost, computer-based system has replaced a previously developed on-line gamma monitor. Both instruments continuously profile uranium, plutonium, and americium in the nitrate anion exchange process used to recover and purify plutonium at the Los Alamos Plutonium Facility. The latest system incorporates a personal computer that provides full-feature multichannel analyzer (MCA) capabilities by means of a single-slot, plug-in integrated circuit board. In addition to controlling all MCA functions, the computer program continuously corrects for gain shift and performs all other data processing functions. This Plutonium Recovery Operations Gamma Ray Energy Spectrometer System (PROGRESS) provides on-line process operational data essential for efficient operation. By identifying abnormal conditions in real time, it allows operators to take corrective actions promptly. The decision-making capability of the computer will be of increasing value as we implement automated process-control functions in the future. 4 refs., 6 figs.

  11. Efficiency Improvement Opportunities for Personal Computer Monitors. Implications for Market Transformation Programs

    SciTech Connect (OSTI)

    Park, Won Young; Phadke, Amol; Shah, Nihar

    2012-06-29

    Displays account for a significant portion of electricity consumed in personal computer (PC) use, and global PC monitor shipments are expected to continue to increase. We assess the market trends in the energy efficiency of PC monitors that are likely to occur without any additional policy intervention and estimate that display efficiency will likely improve by over 40% by 2015 compared to today’s technology. We evaluate the cost effectiveness of a key technology which further improves efficiency beyond this level by at least 20% and find that its adoption is cost effective. We assess the potential for further improving efficiency taking into account the recent development of universal serial bus (USB) powered liquid crystal display (LCD) monitors and find that the current technology available and deployed in USB powered monitors has the potential to deeply reduce energy consumption by as much as 50%. We provide insights for policies and programs that can be used to accelerate the adoption of efficient technologies to capture global energy saving potential from PC monitors which we estimate to be 9.2 terawatt-hours [TWh] per year in 2015.

  12. Condition monitoring through advanced sensor and computational technology : final report (January 2002 to May 2005).

    SciTech Connect (OSTI)

    Kim, Jung-Taek; Luk, Vincent K.

    2005-05-01

    The overall goal of this joint research project was to develop and demonstrate advanced sensors and computational technology for continuous monitoring of the condition of components, structures, and systems in advanced and next-generation nuclear power plants (NPPs). This project included investigating and adapting several advanced sensor technologies from Korean and US national laboratory research communities, some of which were developed and applied in non-nuclear industries. The project team investigated and developed sophisticated signal processing, noise reduction, and pattern recognition techniques and algorithms. The researchers installed sensors and conducted condition monitoring tests on two test loops, a check valve (an active component) and a piping elbow (a passive component), to demonstrate the feasibility of using advanced sensors and computational technology to achieve the project goal. Acoustic emission (AE) devices, optical fiber sensors, accelerometers, and ultrasonic transducers (UTs) were used to detect mechanical vibratory response of check valve and piping elbow in normal and degraded configurations. Chemical sensors were also installed to monitor the water chemistry in the piping elbow test loop. Analysis results of processed sensor data indicate that it is feasible to differentiate between the normal and degraded (with selected degradation mechanisms) configurations of these two components from the acquired sensor signals, but it is questionable that these methods can reliably identify the level and type of degradation. Additional research and development efforts are needed to refine the differentiation techniques and to reduce the level of uncertainties.

  13. Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks

    E-Print Network [OSTI]

    California at Berkeley, University of

    Energy-Agile Laptops: Demand Response of Mobile Plug Loads Using Sensor/Actuator Networks Nathan@me.berkeley.edu Abstract--This paper explores demand response techniques for managing mobile, distributed loads with on observed. Our first simulation study explores a classic demand response scenario in which a large number

  14. Desktop/Laptop/Mobile Devices Security Requirements When Accessing Sensitive Data

    E-Print Network [OSTI]

    Columbia University

    Desktop/Laptop/Mobile Devices Security Requirements When Accessing Sensitive Data IT Security Requirements for Workstations/Mobile Devices with access to Personally Identifiable Information (PII) or Other with inactivity threshold of 10 minutes. 10.Mobile devices (e.g., Blackberries, iPads and iPhones) must use

  15. Aditya Shah, Abhinav Dalal April 13, 2009 The Global Laptop Industry

    E-Print Network [OSTI]

    : The laptop and PC industry is expected to grow at a faster rate in developing countries compared to the developed countries. Therefore, changes in government policies in developing countries like India and China) and WEEE (Waste Electrical and Electronic Equipment) Directive. The additional testing and certification

  16. Monitoring

    SciTech Connect (OSTI)

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2004-11-23

    The invention provides apparatus and methods which facilitate movement of an instrument relative to an item or location being monitored and/or the item or location relative to the instrument, whilst successfully excluding extraneous ions from the detection location. Thus, ions generated by emissions from the item or location can successfully be monitored during movement. The technique employs sealing to exclude such ions, for instance, through an electro-field which attracts and discharges the ions prior to their entering the detecting location and/or using a magnetic field configured to repel the ions away from the detecting location.

  17. Chemistry and Biochemistry Computer Refresh Policy

    E-Print Network [OSTI]

    Ziurys, Lucy M.

    5/9/2011 Chemistry and Biochemistry Computer Refresh Policy Staff Computers · The department and deliver the computer(s) requested. · Laptops are an option for persons whose jobs require regular off-campus work or whose jobs require mobility within the campus environment (i.e. IT staff doing network support

  18. Source Selection Select which source is to be displayed on the left, right, or both projector screens and/or computer monitors.

    E-Print Network [OSTI]

    Calgary, University of

    screens and/or computer monitors. · Computer: Image Left / Image Right ­ select to use the podium's built the left half of the computer's desktop or Image Right for the right half of the computer's desktop) · DVD Source Selection Select which source is to be displayed on the left, right, or both projector

  19. Computer-Aided Civil and Infrastructure Engineering 21 (2006) 242257 Structural Model Updating and Health Monitoring

    E-Print Network [OSTI]

    Heaton, Thomas H.

    2006-01-01

    practical for health monitoring of real structures. The approach also inherits the advantages of Bayesian in structural health monitoring (Natke and Yao, 1988; Hjelmstad and Shin, 1997; Lam et al., 1998; Beck et al of structural health monitoring, linear struc- tural models are often used for model updating (Vanik et al

  20. A Modular Backend Computing System for Continuous Civil Structural Health Monitoring

    E-Print Network [OSTI]

    Shinozuka, Masanobu

    of millions. To ensure the performance of these systems, smart sensor systems are installed to monitor their state of health. They are deployed in buildings and on bridges for structural health monitoring, so such as freshwater and waste water pipeline networks are also being monitored using smart sensors. In case of rupture

  1. Grootschalig gebruik van laptop computers Tom Verhoeff \\Lambda (INFlid BCA y )

    E-Print Network [OSTI]

    Verhoeff, Tom

    aspecten (x4) en invoeringsaspecten (x5). Ik be­ \\Lambda Fac. Wiskunde& Informatica, Vakgroep Informatica

  2. Smart-Metering for Monitoring Building Power Distribution Network using Instantaneous Phasor Computations of Electrical Signals

    E-Print Network [OSTI]

    K.R., Krishnanand

    2013-01-01

    phase smart meter . in Electrical and Control Engineering (Phasor Computations of Electrical Signals Krishnanand K.R. ,Panda* Department of Electrical and Computer Engineering,

  3. Smart-Metering for Monitoring Building Power Distribution Network using Instantaneous Phasor Computations of Electrical Signals

    E-Print Network [OSTI]

    K.R., Krishnanand

    2013-01-01

    Smart-Metering for Monitoring Building Power Distributionimplementable for smart-meters for a building. Eachcontrol node of a building so as to make smart decisions.

  4. Project Final Report: Ubiquitous Computing and Monitoring System (UCoMS) for Discovery and Management of Energy Resources

    SciTech Connect (OSTI)

    Tzeng, Nian-Feng; White, Christopher D.; Moreman, Douglas

    2012-07-14

    The UCoMS research cluster has spearheaded three research areas since August 2004, including wireless and sensor networks, Grid computing, and petroleum applications. The primary goals of UCoMS research are three-fold: (1) creating new knowledge to push forward the technology forefronts on pertinent research on the computing and monitoring aspects of energy resource management, (2) developing and disseminating software codes and toolkits for the research community and the public, and (3) establishing system prototypes and testbeds for evaluating innovative techniques and methods. Substantial progress and diverse accomplishment have been made by research investigators in their respective areas of expertise cooperatively on such topics as sensors and sensor networks, wireless communication and systems, computational Grids, particularly relevant to petroleum applications.

  5. Reducing the computational demands of medical monitoring classifiers by examining less data

    E-Print Network [OSTI]

    Shih, Eugene Inghaw, 1976-

    2010-01-01

    Instrumenting patients with small, wearable sensors will enable physicians to continuously monitor patients outside the hospital. These devices can be used for real-time classification of the data they collect. For practical ...

  6. Efficiency Improvement Opportunities for Personal Computer Monitors: Implications for Market Transformation Programs

    E-Print Network [OSTI]

    Park, Won Young

    2013-01-01

    crystal display LED light emitting diode MEPS minimum energyOLED organic light emitting diode PC personal computer PDPdisplay (LCD) to light emitting diode (LED) backlit LCD

  7. Noninvasive Monitoring of Local Drug Release Using X-ray Computed Tomography: Optimization and

    E-Print Network [OSTI]

    Gao, Jinming

    profiles of drug-loaded biodegradable implants were noninvasively monitored and characterized using X yielded a sensitivity of 0.21 mg/mL (or 95 mg iodine/mL) for this agent. In vitro validation of the method samples, and/or removed implants.1 The release profile of a particular drug delivery method

  8. Exploiting Reflection and Metadata to build Mobile Computing Middleware

    E-Print Network [OSTI]

    Mascolo, Cecilia

    networking technologies and the growing success of mobile computing devices, such as laptop computers, third location, high variability of network bandwidth, etc. To help designers building mobile applications on application-specific information. In this paper, we first analyze the requirements that middleware for mobile

  9. Optimising the neutron environment of Radiation Portal Monitors: a computational optimisation study

    E-Print Network [OSTI]

    Gilbert, Mark R; Packer, Lee W

    2015-01-01

    Efficient and reliable detection of radiological or nuclear threats is a crucial part of national and international efforts to prevent terrorist activities. Radiation Portal Monitors (RPMs), which are deployed worldwide, are intended to interdict smuggled fissile material by detecting emissions of neutrons and gamma rays. However, considering the range and variety of threat sources, vehicular and shielding scenarios, and that only a small signature is present, it is important that the design of the RPMs allows these signatures to be accurately differentiated from the environmental background. Using Monte-Carlo neutron-transport simulations of a model helium-3 detector system we have conducted a parameter study to identify the optimum combination of detector shielding and collimation that maximises the sensitivity of RPMs. These structures, which could be simply and cost-effectively added to existing RPMs, can improve the detector response by more than a factor of two relative to an unmodified, bare design. Fu...

  10. Method, system and computer program product for monitoring and optimizing fluid extraction from geologic strata

    DOE Patents [OSTI]

    Medizade, Masoud (San Luis Obispo, CA); Ridgely, John Robert (Los Osos, CA)

    2009-12-15

    An arrangement which utilizes an inexpensive flap valve/flow transducer combination and a simple local supervisory control system to monitor and/or control the operation of a positive displacement pump used to extract petroleum from geologic strata. The local supervisory control system controls the operation of an electric motor which drives a reciprocating positive displacement pump so as to maximize the volume of petroleum extracted from the well per pump stroke while minimizing electricity usage and pump-off situations. By reducing the electrical demand and pump-off (i.e., "pounding" or "fluid pound") occurrences, operating and maintenance costs should be reduced sufficiently to allow petroleum recovery from marginally productive petroleum fields. The local supervisory control system includes one or more applications to at least collect flow signal data generated during operation of the positive displacement pump. No flow, low flow and flow duration are easily evaluated using the flap valve/flow transducer arrangement.

  11. Multicore: Fallout from a Computing Evolution

    ScienceCinema (OSTI)

    Yelick, Kathy [Director, NERSC

    2009-09-01

    July 22, 2008 Berkeley Lab lecture: Parallel computing used to be reserved for big science and engineering projects, but in two years that's all changed. Even laptops and hand-helds use parallel processors. Unfortunately, the software hasn't kept pace. Kathy Yelick, Director of the National Energy Research Scientific Computing Center at Berkeley Lab, describes the resulting chaos and the computing community's efforts to develop exciting applications that take advantage of tens or hundreds of processors on a single chip.

  12. Optimising the neutron environment of Radiation Portal Monitors: a computational optimisation study

    E-Print Network [OSTI]

    Mark R. Gilbert; Zamir Ghani; Lee W. Packer

    2015-03-25

    Efficient and reliable detection of radiological or nuclear threats is a crucial part of national and international efforts to prevent terrorist activities. Radiation Portal Monitors (RPMs), which are deployed worldwide, are intended to interdict smuggled fissile material by detecting emissions of neutrons and gamma rays. However, considering the range and variety of threat sources, vehicular and shielding scenarios, and that only a small signature is present, it is important that the design of the RPMs allows these signatures to be accurately differentiated from the environmental background. Using Monte-Carlo neutron-transport simulations of a model helium-3 detector system we have conducted a parameter study to identify the optimum combination of detector shielding and collimation that maximises the sensitivity of RPMs. These structures, which could be simply and cost-effectively added to existing RPMs, can improve the detector response by more than a factor of two relative to an unmodified, bare design. Furthermore, optimisation of the air gap surrounding the helium tubes also improves detector efficiency.

  13. Contextual Computer Support for Human Donald J. Patterson1

    E-Print Network [OSTI]

    Kautz, Henry

    . As a result they have become intrusive in our daily lives as cell-phones ring in movie theaters, laptops computer chips embedded in a sticker the size of a postage stamp. There is no power supply associated stream, coupled with models of human activity and a powerful inference engine, to probabilistically

  14. computers

    National Nuclear Security Administration (NNSA)

    Each successive generation of computing system has provided greater computing power and energy efficiency.

    CTS-1 clusters will support NNSA's Life Extension Program and...

  15. Chapter 12: Principles of Mobile Computing Middleware CECILIA MASCOLO, LICIA CAPRA and WOLFGANG EMMERICH

    E-Print Network [OSTI]

    Mascolo, Cecilia

    Chapter 12: Principles of Mobile Computing Middleware CECILIA MASCOLO, LICIA CAPRA and WOLFGANG. Introduction The popularity of wireless devices, such as laptop computers, mobile phones, personal digital development kits are available that can be used by third parties to develop applications. The combined use

  16. A microcomputer-based communication and data acquisition unit for coordinated control and monitoring of distribution system computer-based protective relays 

    E-Print Network [OSTI]

    Halter, John Alan

    1981-01-01

    A MICROCOMPUTER-BASED COMMUNICATION AND DATA ACQUISITION UNIT FOR COORDINATED CONTROL AND MONITORING OP DISTRIBUTION SYSTEM COMPUTER-BASED PROTECTIVE RELAYS A Thesis by JOHN ALAN HALTER Submitted to the Graduate College of Texas A... OF DISTRIBUTION SYSTEM COMPUTER-BASED PROTECTIVE RELAYS A Thesis by JOHN ALAN HALTER Approved as to style and cont nt by: Dr. B. D. Russell (Chairman of Committee) Q~ g )aN~K Dr. W. S. Kuklinski (Member) p~w Dr. J, H. Painter Dr. N. R. Strader (Member...

  17. Multicore: Fallout From a Computing Evolution (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Yelick, Kathy [Director, NERSC

    2011-04-28

    Summer Lecture Series 2008: Parallel computing used to be reserved for big science and engineering projects, but in two years that's all changed. Even laptops and hand-helds use parallel processors. Unfortunately, the software hasn't kept pace. Kathy Yelick, Director of the National Energy Research Scientific Computing Center at Berkeley Lab, describes the resulting chaos and the computing community's efforts to develop exciting applications that take advantage of tens or hundreds of processors on a single chip.

  18. Device Association Through Passive Wi-Fi Monitoring 

    E-Print Network [OSTI]

    Taghavi, Travis

    2013-09-28

    sensing node. Any reasonably powered computer, from a full desktop to a simple single-board computer, is powerful enough to perform the tasks necessary for this project. For ease of use and convenience, we employ Intel's Next Unit of Computing (NUC...) for use in data 6 collection. The NUC has sufficient power to perform the necessary operations, and has the advantage of a small form-factor. Since smartphones and laptops are ubiquitous and are commonly Wi-Fi enabled, they are used as the wireless...

  19. ~On-Line Monitoring: Beth A. Schroeder

    E-Print Network [OSTI]

    Plale, Beth

    observers are not required to provide computational functionality. Second,the systemsaredesignedto monitor the target soft- ware and respondwhile the target software isoperational. This forcesthe monitoring system

  20. Computing

    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 like submit the following commentsMethodsCompositional6Energy Computers,Computing and

  1. Computing

    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 like submit the following commentsMethodsCompositional6Energy Computers,Computing

  2. Computing

    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 News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputing

  3. The Gesture Pendant: A Self-illuminating, Wearable, Infrared Computer Vision System for Home Automation Control and Medical Monitoring

    E-Print Network [OSTI]

    Starner, Thad E.

    such as home entertainment equipment and the room light- ing can be controlled with simple movementsThe Gesture Pendant: A Self-illuminating, Wearable, Infrared Computer Vision System for Home of home automation systems via hand gestures. This solu- tion has many advantages over traditional home

  4. Computer

    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 like submit the following commentsMethodsCompositional6 Computational CSEEnergy

  5. Power consumption monitoring using additional monitoring device

    SciTech Connect (OSTI)

    Tru?c?, M. R. C. Albert, ?. Tudoran, C. Soran, M. L. F?rca?, F.; Abrudean, M.

    2013-11-13

    Today, emphasis is placed on reducing power consumption. Computers are large consumers; therefore it is important to know the total consumption of computing systems. Since their optimal functioning requires quite strict environmental conditions, without much variation in temperature and humidity, reducing energy consumption cannot be made without monitoring environmental parameters. Thus, the present work uses a multifunctional electric meter UPT 210 for power consumption monitoring. Two applications were developed: software which carries meter readings provided by electronic and programming facilitates remote device and a device for temperature monitoring and control. Following temperature variations that occur both in the cooling system, as well as the ambient, can reduce energy consumption. For this purpose, some air conditioning units or some computers are stopped in different time slots. These intervals were set so that the economy is high, but the work's Datacenter is not disturbed.

  6. A Pervasive Computing Solution to Asset, Problem and Knowledge Management Suman K. Kalia, Charles C. Tappert, Allen Stix, and Fred Grossman

    E-Print Network [OSTI]

    Tappert, Charles

    A Pervasive Computing Solution to Asset, Problem and Knowledge Management Suman K. Kalia, Charles C the conceptualization, design, and construction of wireless laptop and PDA-based asset, problem and knowledge management Operating System PDA based asset, problem and knowledge management systems to assist a divisional desktop

  7. RAS Framework Prototype Real-time Data Reduction of Monitoring Data

    E-Print Network [OSTI]

    Engelmann, Christian

    System Management Node Compute Node Monitor Runtime Environment Application Resource Manager Migration Management Node Compute Node Filter Monitor Runtime Environment Application Resource Manager Migration System Management Node Compute Node Analysis Filter Monitor Runtime Environment Application Resource

  8. Performance Monitoring

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

    Optimization Performance Monitoring Performance Monitoring A redirector page has been set up without anywhere to redirect to. Last edited: 2014-08-25 14:37:27...

  9. Monitoring materials

    DOE Patents [OSTI]

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2002-01-01

    The apparatus and method provide techniques for effectively implementing alpha and/or beta and/or gamma monitoring of items or locations as desired. Indirect alpha monitoring by detecting ions generated by alpha emissions, in conjunction with beta and/or gamma monitoring is provided. The invention additionally provides for screening of items prior to alpha monitoring using beta and/or gamma monitoring, so as to ensure that the alpha monitoring apparatus is not contaminated by proceeding direct to alpha monitoring of a heavily contaminated item or location. The invention provides additional versatility in the emission forms which can be monitored, whilst maintaining accuracy and avoiding inadvertent contamination.

  10. Computer System, Cluster and Networking Summer Institute (CSCNSI...

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

    in setting up, configuring, administering, testing, monitoring, and scheduling computer systems, supercomputer clusters, and computer networks through a variety of...

  11. A primitive based approach for managing, deploying and monitoring in-building wireless sensor networks

    E-Print Network [OSTI]

    Dutta, Seemanta

    2012-01-01

    in building automation and industrial control. Computing &monitoring[17], home and industrial automation[5, 19, 23],

  12. Citizen Noise Pollution Monitoring Maisonneuve

    E-Print Network [OSTI]

    TAGora project

    Citizen Noise Pollution Monitoring Nicolas Maisonneuve Sony Computer Science Laboratory Paris pollution involving citizens and built upon the notions of participatory sensing and citizen science. We, Experimentation. Keywords Noise pollution, citizen science, sustainability, participatory sensing, geo

  13. 18 PERVASIVE computing Published by the IEEE CS and IEEE ComSoc 1536-1268/05/$20.00 2005 IEEE E N E R G Y H A R V E S T I N G & C O N S E R V A T I O N

    E-Print Network [OSTI]

    Starner, Thad E.

    , batteries could grow smaller, enabling today's wire- less and mobile applications explosion in the late 1800s relegated bat- teries to mobile applications. Despite vacuum- tube electronics' weight depicts increases in the performance of laptop computers (a mature mobile technology) on a logarithmic

  14. SLAMBOT: Structural Health Monitoring Robot using Lamb

    E-Print Network [OSTI]

    Henderson, Thomas C.

    SLAMBOT: Structural Health Monitoring Robot using Lamb Waves Wenyi Wang, Thomas C. Henderson of a mobile robot and a computational sensor network ap- proach to perform structural health monitoring of ultrasound propagation through the material is used to define two structural health monitoring meth- ods: (1

  15. Fast computation of Lyot-style coronagraph propagation

    E-Print Network [OSTI]

    Remi Soummer; Laurent Pueyo; Anand Sivaramakrishnan; Robert J. Vanderbei

    2007-11-02

    We present a new method for numerical propagation through Lyot-style coronagraphs using finite occulting masks. Standard methods for coronagraphic simulations involve Fast Fourier Transforms (FFT) of very large arrays, and computing power is an issue for the design and tolerancing of coronagraphs on segmented Extremely Large Telescopes (ELT) in order to handle both the speed and memory requirements. Our method combines a semi-analytical approach with non-FFT based Fourier transform algorithms. It enables both fast and memory-efficient computations without introducing any additional approximations. Typical speed improvements based on computation costs are of about ten to fifty for propagations from pupil to Lyot plane, with thirty to sixty times less memory needed. Our method makes it possible to perform numerical coronagraphic studies even in the case of ELTs using a contemporary commercial laptop computer, or any standard commercial workstation computer.

  16. Ion Monitoring

    DOE Patents [OSTI]

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2003-11-18

    The apparatus and method provide a technique for significantly reducing capacitance effects in detector electrodes arising due to movement of the instrument relative to the item/location being monitored in ion detection based techniques. The capacitance variations are rendered less significant by placing an electrically conducting element between the detector electrodes and the monitored location/item. Improved sensitivity and reduced noise signals arise as a result. The technique also provides apparatus and method suitable for monitoring elongate items which are unsuited to complete enclosure in one go within a chamber. The items are monitored part by part as the pass through the instrument, so increasing the range of items or locations which can be successfully monitored.

  17. Real-time performance monitoring and management system

    DOE Patents [OSTI]

    Budhraja, Vikram S. (Los Angeles, CA); Dyer, James D. (La Mirada, CA); Martinez Morales, Carlos A. (Upland, CA)

    2007-06-19

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  18. Wide-area, real-time monitoring and visualization system

    DOE Patents [OSTI]

    Budhraja, Vikram S. (Los Angeles, CA); Dyer, James D. (La Mirada, CA); Martinez Morales, Carlos A. (Upland, CA)

    2011-11-15

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  19. Wide-area, real-time monitoring and visualization system

    SciTech Connect (OSTI)

    Budhraja, Vikram S.; Dyer, James D.; Martinez Morales, Carlos A.

    2013-03-19

    A real-time performance monitoring system for monitoring an electric power grid. The electric power grid has a plurality of grid portions, each grid portion corresponding to one of a plurality of control areas. The real-time performance monitoring system includes a monitor computer for monitoring at least one of reliability metrics, generation metrics, transmission metrics, suppliers metrics, grid infrastructure security metrics, and markets metrics for the electric power grid. The data for metrics being monitored by the monitor computer are stored in a data base, and a visualization of the metrics is displayed on at least one display computer having a monitor. The at least one display computer in one said control area enables an operator to monitor the grid portion corresponding to a different said control area.

  20. Electrostatic monitoring

    DOE Patents [OSTI]

    Orr, Christopher Henry (Cumbria, GB); Luff, Craig Janson (Cumbria, GB); Dockray, Thomas (Cumbria, GB); Macarthur, Duncan Whittemore (Los Alamos, NM)

    2001-01-01

    The apparatus and method provide a technique for more simply measuring alpha and/or beta emissions arising from items or locations. The technique uses indirect monitoring of the emissions by detecting ions generated by the emissions, the ions being attracted electrostatically to electrodes for discharge of collection. The apparatus and method employ a chamber which is sealed around the item or location during monitoring with no air being drawn into or expelled from the chamber during the monitoring process. A simplified structure and operations arises as a result, but without impairing the efficiency and accuracy of the detection technique.

  1. High Performance Network Monitoring

    SciTech Connect (OSTI)

    Martinez, Jesse E

    2012-08-10

    Network Monitoring requires a substantial use of data and error analysis to overcome issues with clusters. Zenoss and Splunk help to monitor system log messages that are reporting issues about the clusters to monitoring services. Infiniband infrastructure on a number of clusters upgraded to ibmon2. ibmon2 requires different filters to report errors to system administrators. Focus for this summer is to: (1) Implement ibmon2 filters on monitoring boxes to report system errors to system administrators using Zenoss and Splunk; (2) Modify and improve scripts for monitoring and administrative usage; (3) Learn more about networks including services and maintenance for high performance computing systems; and (4) Gain a life experience working with professionals under real world situations. Filters were created to account for clusters running ibmon2 v1.0.0-1 10 Filters currently implemented for ibmon2 using Python. Filters look for threshold of port counters. Over certain counts, filters report errors to on-call system administrators and modifies grid to show local host with issue.

  2. Division of IT Convergence Engineering Datacenter Traffic Monitoring

    E-Print Network [OSTI]

    Boutaba, Raouf

    Division of IT Convergence Engineering Datacenter Traffic Monitoring Using Traffic Mirroring, Korea 3 School of Computer Science, University of Waterloo, Canada In these days, datacenter traffic has been increased rapidly. Monitoring datacenter traffic is more difficult than conventional Internet

  3. Monitoring well

    DOE Patents [OSTI]

    Hubbell, Joel M. (Idaho Falls, ID); Sisson, James B. (Idaho Falls, ID)

    2002-01-01

    The present invention relates to a monitoring well which includes an enclosure defining a cavity and a water reservoir enclosed within the cavity and wherein the reservoir has an inlet and an outlet. The monitoring well further includes a porous housing borne by the enclosure and which defines a fluid chamber which is oriented in fluid communication with the outlet of the reservoir, and wherein the porous housing is positioned in an earthen soil location below-grade. A geophysical monitoring device is provided and mounted in sensing relation relative to the fluid chamber of the porous housing; and a coupler is selectively moveable relative to the outlet of reservoir to couple the porous housing and water reservoir in fluid communication. An actuator is coupled in force transmitting relation relative to the coupler to selectively position the coupler in a location to allow fluid communication between the reservoir and the fluid chamber defined by the porous housing.

  4. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs This page

  5. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs This

  6. Monitoring Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring Jobs

  7. Monitoring well

    DOE Patents [OSTI]

    Hubbell, Joel M. (Idaho Falls, ID); Sisson, James B. (Idaho Falls, ID)

    1999-01-01

    A monitoring well including a conduit defining a passageway, the conduit having a proximal and opposite, distal end; a coupler connected in fluid flowing relationship with the passageway; and a porous housing borne by the coupler and connected in fluid flowing relation thereto.

  8. Monitoring well

    DOE Patents [OSTI]

    Hubbell, J.M.; Sisson, J.B.

    1999-06-29

    A monitoring well is described which includes: a conduit defining a passageway, the conduit having a proximal and opposite, distal end; a coupler connected in fluid flowing relationship with the passageway; and a porous housing borne by the coupler and connected in fluid flowing relation thereto. 8 figs.

  9. Continuous Monitoring And Cyber Security For High Performance...

    Office of Scientific and Technical Information (OSTI)

    Continuous Monitoring And Cyber Security For High Performance Computing Malin, Alex B. Los Alamos National Laboratory; Van Heule, Graham K. Los Alamos National Laboratory...

  10. Elucidating geochemical response of shallow heterogeneous aquifers to CO2 leakage using high-performance computing: Implications for monitoring of CO2 sequestration

    SciTech Connect (OSTI)

    Navarre-Sitchler, Alexis K.; Maxwell, Reed M.; Siirila, Erica R.; Hammond, Glenn E.; Lichtner, Peter C.

    2013-03-01

    Predicting and quantifying impacts of potential carbon dioxide (CO2) leakage into shallow aquifers that overlie geologic CO2 storage formations is an important part of developing reliable carbon storage techniques. Leakage of CO2 through fractures, faults or faulty wellbores can reduce groundwater pH, inducing geochemical reactions that release solutes into the groundwater and pose a risk of degrading groundwater quality. In order to help quantify this risk, predictions of metal concentrations are needed during geologic storage of CO2. Here, we present regional-scale reactive transport simulations, at relatively fine-scale, of CO2 leakage into shallow aquifers run on the PFLOTRAN platform using high-performance computing. Multiple realizations of heterogeneous permeability distributions were generated using standard geostatistical methods. Increased statistical anisotropy of the permeability field resulted in more lateral and vertical spreading of the plume of impacted water, leading to increased Pb2+ (lead) concentrations and lower pH at a well down gradient of the CO2 leak. Pb2+ concentrations were higher in simulations where calcite was the source of Pb2+ compared to galena. The low solubility of galena effectively buffered the Pb2+ concentrations as galena reached saturation under reducing conditions along the flow path. In all cases, Pb2+ concentrations remained below the maximum contaminant level set by the EPA. Results from this study, compared to natural variability observed in aquifers, suggest that bicarbonate (HCO3) concentrations may be a better geochemical indicator of a CO2 leak under the conditions simulated here.

  11. EFM units monitor gas flow

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    This paper describes the radio-controlled pipeline monitoring system established by Transcontinental Gas Pipe Line Corp. which was designed to equip all its natural gas purchasing metering facilities with electronic flow measurement computers. The paper describes the actual radio equipment used and the features and reliability of the equipment.

  12. Sandia Energy - Monitoring Systems

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

    Monitoring Systems Home Climate & Earth Systems Climate Measurement & Modeling Arctic Climate Measurements Monitoring Systems Monitoring Systemscwdd2015-06-02T22:40:49+00:00...

  13. Structural Health Monitoring

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

    Structural Health Monitoring Engineering Institute Structural Health Monitoring Structural Health Monitoring is the process of implementing a damage detection strategy for...

  14. Tritium monitor

    DOE Patents [OSTI]

    Chastagner, Philippe (Augusta, GA)

    1994-01-01

    A system for continuously monitoring the concentration of tritium in an aqueous stream. The system pumps a sample of the stream to magnesium-filled combustion tube which reduces the sample to extract hydrogen gas. The hydrogen gas is then sent to an isotope separation device where it is separated into two groups of isotopes: a first group of isotopes containing concentrations of deuterium and tritium, and a second group of isotopes having substantially no deuterium and tritium. The first group of isotopes containing concentrations of deuterium and tritium is then passed through a tritium detector that produces an output proportional to the concentration of tritium detected. Preferably, the detection system also includes the necessary automation and data collection equipment and instrumentation for continuously monitoring an aqueous stream.

  15. Tritium monitor

    DOE Patents [OSTI]

    Chastagner, P.

    1994-06-14

    A system is described for continuously monitoring the concentration of tritium in an aqueous stream. The system pumps a sample of the stream to magnesium-filled combustion tube which reduces the sample to extract hydrogen gas. The hydrogen gas is then sent to an isotope separation device where it is separated into two groups of isotopes: a first group of isotopes containing concentrations of deuterium and tritium, and a second group of isotopes having substantially no deuterium and tritium. The first group of isotopes containing concentrations of deuterium and tritium is then passed through a tritium detector that produces an output proportional to the concentration of tritium detected. Preferably, the detection system also includes the necessary automation and data collection equipment and instrumentation for continuously monitoring an aqueous stream. 1 fig.

  16. Direct Methanol Fuel Cell Power Supply For All-Day True Wireless Mobile Computing

    SciTech Connect (OSTI)

    Brian Wells

    2008-11-30

    PolyFuel has developed state-of-the-art portable fuel cell technology for the portable computing market. A novel approach to passive water recycling within the MEA has led to significant system simplification and size reduction. Miniature stack technology with very high area utilization and minimalist seals has been developed. A highly integrated balance of plant with very low parasitic losses has been constructed around the new stack design. Demonstration prototype systems integrated with laptop computers have been shown in recent months to leading OEM computer manufacturers. PolyFuel intends to provide this technology to its customers as a reference design as a means of accelerating the commercialization of portable fuel cell technology. The primary goal of the project was to match the energy density of a commercial lithium ion battery for laptop computers. PolyFuel made large strides against this goal and has now demonstrated 270 Wh/liter compared with lithium ion energy densities of 300 Wh/liter. Further, more incremental, improvements in energy density are envisioned with an additional 20-30% gains possible in each of the next two years given further research and development.

  17. Solar Power Systems Web Monitoring

    E-Print Network [OSTI]

    Kumar, Bimal Aklesh

    2011-01-01

    All over the world the peak demand load is increasing and the load factor is decreasing year-by-year. The fossil fuel is considered insufficient thus solar energy systems are becoming more and more useful, not only in terms of installation but monitoring of these systems is very crucial. Monitoring becomes very important when there are a large number of solar panels. Monitoring would allow early detection if the output falls below required level or one of the solar panel out of 1000 goes down. In this study the target is to monitor and control a developed solar panel by using available internet foundation. This web-enabled software will provide more flexibility over the system such as transmitting data from panel to the host computer and disseminating information to relevant stake holders barring any geographical barrier. The software would be built around web server with dynamic HTML and JAVA, this paper presents the preliminary design of the proposed system.

  18. Computer resources Computer resources

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Computer resources 1 Computer resources available to the LEAD group Cédric David 30 September 2009 #12;Ouline · UT computer resources and services · JSG computer resources and services · LEAD computers· LEAD computers 2 #12;UT Austin services UT EID and Password 3 https://utdirect.utexas.edu #12;UT Austin

  19. Structural Health Monitoring

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

    Current Collaborations Past Collaborations NSEC Engineering Institute Structural Health Monitoring Engineering Institute Structural Health Monitoring- Test Structures &...

  20. Structural Health Monitoring

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

    Current Collaborations Past Collaborations NSEC Engineering Institute Structural Health Monitoring Engineering Institute Structural Health Monitoring- Statistical Pattern...

  1. Structural Health Monitoring

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

    Current Collaborations Past Collaborations NSEC Engineering Institute Structural Health Monitoring Engineering Institute Structural Health Monitoring- Methodology Contact...

  2. Environmental Monitoring

    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 like submitKansasCommunitiesof Energy Services » ProgramEnvironmental Monitoring

  3. Eradicating Computer Viruses on Networks

    E-Print Network [OSTI]

    Huang, Jinyu

    2012-01-01

    Spread of computer viruses can be modeled as the SIS (susceptible-infected-susceptible) epidemic propagation. We show that in order to ensure the random immunization or the targeted immunization effectively prevent computer viruses propagation on homogeneous networks, we should install antivirus programs in every computer node and frequently update those programs. This may produce large work and cost to install and update antivirus programs. Then we propose a new policy called "network monitors" to tackle this problem. In this policy, we only install and update antivirus programs for small number of computer nodes, namely the "network monitors". Further, the "network monitors" can monitor their neighboring nodes' behavior. This mechanism incur relative small cost to install and update antivirus programs.We also indicate that the policy of the "network monitors" is efficient to protect the network's safety. Numerical simulations confirm our analysis.

  4. Benzene Monitor System report

    SciTech Connect (OSTI)

    Livingston, R.R.

    1992-10-12

    Two systems for monitoring benzene in aqueous streams have been designed and assembled by the Savannah River Technology Center, Analytical Development Section (ADS). These systems were used at TNX to support sampling studies of the full-scale {open_quotes}SRAT/SME/PR{close_quotes} and to provide real-time measurements of benzene in Precipitate Hydrolysis Aqueous (PHA) simulant. This report describes the two ADS Benzene Monitor System (BMS) configurations, provides data on system operation, and reviews the results of scoping tests conducted at TNX. These scoping tests will allow comparison with other benzene measurement options being considered for use in the Defense Waste Processing Facility (DWPF) laboratory. A report detailing the preferred BMS configuration statistical performance during recent tests has been issued under separate title: Statistical Analyses of the At-line Benzene Monitor Study, SCS-ASG-92-066. The current BMS design, called the At-line Benzene Monitor (ALBM), allows remote measurement of benzene in PHA solutions. The authors have demonstrated the ability to calibrate and operate this system using peanut vials from a standard Hydragard{trademark} sampler. The equipment and materials used to construct the ALBM are similar to those already used in other applications by the DWPF lab. The precision of this system ({+-}0.5% Relative Standard Deviation (RSD) at 1 sigma) is better than the purge & trap-gas chromatograpy reference method currently in use. Both BMSs provide a direct measurement of the benzene that can be purged from a solution with no sample pretreatment. Each analysis requires about five minutes per sample, and the system operation requires no special skills or training. The analyzer`s computer software can be tailored to provide desired outputs. Use of this system produces no waste stream other than the samples themselves (i.e. no organic extractants).

  5. Managing turbine-generator outages by computer

    SciTech Connect (OSTI)

    Reinhart, E.R. [Reinhart and Associates, Inc., Austin, TX (United States)

    1997-09-01

    This article describes software being developed to address the need for computerized planning and documentation programs that can help manage outages. Downsized power-utility companies and the growing demand for independent, competitive engineering and maintenance services have created a need for a computer-assisted planning and technical-direction program for turbine-generator outages. To meet this need, a software tool is now under development that can run on a desktop or laptop personal computer to assist utility personnel and technical directors in outage planning. Total Outage Planning Software (TOPS), which runs on Windows, takes advantage of the mass data storage available with compact-disc technology by archiving the complete outage documentation on CD. Previous outage records can then be indexed, searched, and viewed on a computer with the click of a mouse. Critical-path schedules, parts lists, parts order tracking, work instructions and procedures, custom data sheets, and progress reports can be generated by computer on-site during an outage.

  6. Inexpensive computer data-acquisition system

    SciTech Connect (OSTI)

    Galvin, J.E.; Brown, I.G.

    1985-10-01

    A system based on an Apple II+ personal computer is used for on-line monitoring of ion-beam characteristics in accelerator ion source development.

  7. Real-time human collaboration monitoring and intervention

    DOE Patents [OSTI]

    Merkle, Peter B. (Sandia Park, NM); Johnson, Curtis M. (Sandia Park, NM); Jones, Wendell B. (Albuquerque, NM); Yonas, Gerold (Albuquerque, NM); Doser, Adele B. (Albuquerque, NM); Warner, David J. (Rancho Santa Fe, CA)

    2010-07-13

    A method of and apparatus for monitoring and intervening in, in real time, a collaboration between a plurality of subjects comprising measuring indicia of physiological and cognitive states of each of the plurality of subjects, communicating the indicia to a monitoring computer system, with the monitoring computer system, comparing the indicia with one or more models of previous collaborative performance of one or more of the plurality of subjects, and with the monitoring computer system, employing the results of the comparison to communicate commands or suggestions to one or more of the plurality of subjects.

  8. Advanced Health Monitoring of Computer Cluster

    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 OutreachProductswsicloudwsicloudden DocumentationAccommodationsRegister /Advancedenzyme mixtures toHealth

  9. ORNL Environmental Monitoring Programs 5-1 5. ORNL Environmental Monitoring Programs

    E-Print Network [OSTI]

    Pennycook, Steve

    six major mission roles: neutron science, energy, high-performance computing, systems biologyORNL Environmental Monitoring Programs 5-1 5. ORNL Environmental Monitoring Programs The Oak Ridge that support DOE's mission. UT-Battelle's six major mission roles at ORNL include neutron science, energy, high

  10. Computer Control of Unattended Plants 

    E-Print Network [OSTI]

    Vinson, D. R.; Chatterjee, N.

    1984-01-01

    Providing a cost-effective and reliable computer monitoring, control, and optimization package is a greater challenge for small, unattended plants than for large energy intensive facilities. This paper describes the successful application of a...

  11. Groundwater Monitoring Network

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

    Groundwater Monitoring Network Groundwater Monitoring Network The network includes 92 natural sources, 102 regional aquifer wells, 41 intermediate-depth wells and springs, and 67...

  12. Structural Health Monitoring

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

    Structural Health Monitoring Engineering Institute Structural Health Monitoring- The Los Alamos Approach Contact Institute Director Charles Farrar (505) 663-5330 Email UCSD EI...

  13. CosmoSpec: Fast and detailed computation of the cosmological recombination radiation from hydrogen and helium

    E-Print Network [OSTI]

    Chluba, Jens

    2015-01-01

    We present the first fast and detailed computation of the cosmological recombination radiation released during the hydrogen (redshift z ~ 1300) and helium (z ~ 2500 and z ~ 6000) recombination epochs, introducing the code CosmoSpec. Our computations include important radiative transfer effects, 500-shell bound-bound and free-bound emission for all three species, the effects of electron scattering and free-free absorption as well as interspecies (HeII --> HeI --> HI) photon feedback. The latter effect modifies the shape and amplitude of the recombination radiation and CosmoSpec improves significantly over previous treatments of it. Utilizing effective multilevel atom and conductance approaches, one calculation takes only ~ 15 seconds on a standard laptop as opposed to days for previous computations. This is an important step towards detailed forecasts and feasibility studies considering the detection of the cosmological recombination lines and what one may hope to learn from the ~ 6.1 photons emitted per hydro...

  14. Methods for monitoring multiple gene expression

    DOE Patents [OSTI]

    Berka, Randy (Davis, CA); Bachkirova, Elena (Davis, CA); Rey, Michael (Davis, CA)

    2012-05-01

    The present invention relates to methods for monitoring differential expression of a plurality of genes in a first filamentous fungal cell relative to expression of the same genes in one or more second filamentous fungal cells using microarrays containing Trichoderma reesei ESTs or SSH clones, or a combination thereof. The present invention also relates to computer readable media and substrates containing such array features for monitoring expression of a plurality of genes in filamentous fungal cells.

  15. Methods for monitoring multiple gene expression

    DOE Patents [OSTI]

    Berka, Randy; Bachkirova, Elena; Rey, Michael

    2013-10-01

    The present invention relates to methods for monitoring differential expression of a plurality of genes in a first filamentous fungal cell relative to expression of the same genes in one or more second filamentous fungal cells using microarrays containing Trichoderma reesei ESTs or SSH clones, or a combination thereof. The present invention also relates to computer readable media and substrates containing such array features for monitoring expression of a plurality of genes in filamentous fungal cells.

  16. Computer Engineering Computer Systems and

    E-Print Network [OSTI]

    Computer Engineering Computer Systems and Electrical Engineering Concentrations MS Graduate Handbook 2014 - 2015 #12;MANUAL OF THE MS DEGREE IN COMPUTER ENGINEERING ARIZONA STATE UNIVERSITY 2014 ­ 2015 Computer Engineering (Computer Systems) graduate degrees please contact: School of Computing

  17. Computational Biology | Supercomputing & Computation | ORNL

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

    Computational Biophysics Chemistry Computational Engineering Computer Science Data Earth Sciences Energy Science Future Technology Knowledge Discovery Materials Mathematics...

  18. Start > Control Panel > Power Options Customize settings in the Power Schemes tab

    E-Print Network [OSTI]

    Hammack, Richard

    .com/vcugoesgreen @vcugoesgreen Dock > System Preferences Customize settings in Energy Saver Suggested Guidlines: Turn off Monitor computer instead of a desktop and monitor Screen"savers"actually use energy: turn yours off by going to: 5 min System Standby: 20 min 1. 2. 1. 2. ADDITIONALTIPS You can also save energy by using a laptop

  19. xDSL connection monitor

    DOE Patents [OSTI]

    Horton, John J.

    2006-04-11

    A system and method of maintaining communication between a computer and a server, the server being in communication with the computer via xDSL service or dial-up modem service, with xDSL service being the default mode of communication, the method including sending a request to the server via xDSL service to which the server should respond and determining if a response has been received. If no response has been received, displaying on the computer a message (i) indicating that xDSL service has failed and (ii) offering to establish communication between the computer and the server via the dial-up modem, and thereafter changing the default mode of communication between the computer and the server to dial-up modem service. In a preferred embodiment, an xDSL service provider monitors dial-up modem communications and determines if the computer dialing in normally establishes communication with the server via xDSL service. The xDSL service provider can thus quickly and easily detect xDSL failures.

  20. Current Research Areas in WCSP Group at USF Hseyin Arslan

    E-Print Network [OSTI]

    Arslan, Hüseyin

    Aeronautical (HAP) communications Smart grid Interference cancellation and awareness (Handling interference Smart homes and advanced metering Waveform/Modulation designWaveform/Modulation design beyond OFDMA (5G Computer Printer Digital Camera Laptop Computer TV Monitor Audio Wireless Bridge Gateway #12;

  1. Portal radiation monitor

    DOE Patents [OSTI]

    Kruse, L.W.

    1982-03-23

    A portal radiation monitor combines .1% FAR with high sensitivity to special nuclear material. The monitor utilizes pulse shape discrimination, dynamic compression of the photomultiplier output and scintillators sized to maintain efficiency over the entire portal area.

  2. Portal radiation monitor

    DOE Patents [OSTI]

    Kruse, Lyle W. (Albuquerque, NM)

    1985-01-01

    A portal radiation monitor combines 0.1% FAR with high sensitivity to special nuclear material. The monitor utilizes pulse shape discrimination, dynamic compression of the photomultiplier output and scintillators sized to maintain efficiency over the entire portal area.

  3. SEISMIC INTERFEROMETRY FOR TEMPORAL MONITORING Norimitsu Nakata

    E-Print Network [OSTI]

    Snieder, Roel

    SEISMIC INTERFEROMETRY FOR TEMPORAL MONITORING by Norimitsu Nakata #12;c Copyright by Norimitsu Seismic interferometry, where one computes coherency of waves between two or more receivers and averages from the first study related to seismic interferometry (although the name of seismic interferometry has

  4. Electronic Monitoring White Papers

    E-Print Network [OSTI]

    Electronic Monitoring White Papers February 15, 2013 Source: NOAA Fisheries Office of Policy & Electronic Monitoring Working Group U.S. Department of Commerce National Oceanic & Atmospheric Administration.holliday@noaa.gov #12;B-1 Appendix B - Electronic Monitoring White Paper Existing Technologies National Oceanic

  5. Bird migration monitoring across

    E-Print Network [OSTI]

    Graaf, Martin de

    Bird migration monitoring across Europe using weather radar M. de Graaf, H. Leijnse, A. Dokter, J Conference on Radar in Meteorology and Hydrology #12;Bird migration monitoring across Europe using weather-29 June Toulouse Bird Migration Monitoring across Europe ­ M. de Graaf et al.2 #12;Introduction Flysafe 2

  6. Snow Monitoring with Sensor Networks Thomas C. Henderson

    E-Print Network [OSTI]

    Henderson, Thomas C.

    Snow Monitoring with Sensor Networks Thomas C. Henderson School of Computing University of Utah in the construction of a smart sensor network to monitor snow conditions and help determine avalanche probability of deaths each year from avalanche or snow-related conditions, we are developing a network for deployment

  7. Exploiting Home Automation Protocols for Load Monitoring in Smart Buildings

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    @cs.williams.edu Abstract Monitoring and controlling electrical loads is crucial for demand-side energy management in smart their use in load monitoring. In this paper, we highlight challenges in de- signing AutoMeter, a system]: Miscella- neous; K.6.2 [Management of Computing and Informa- tion Systems]: Installation Management

  8. MONITORING IN A SOFTWARE DEVELOPMENT ENVIRONMENT: A RELATIONAL APPROACH

    E-Print Network [OSTI]

    Snodgrass, Richard T.

    MONITORING IN A SOFTWARE DEVELOPMENT ENVIRONMENT: A RELATIONAL APPROACH Richard Snodgrass Department of Computer Science University of North Carolina Chapel Hill, NC 27514 Abstract: A monitor is an important component of a software development environment. The infor- mation collected and processed

  9. User Guide to Power Management for PCs and Monitors

    E-Print Network [OSTI]

    with a discussion of how to purchase Energy Star compliant systems and future directions for power management of PCsLBNL-39466 UC-1600 User Guide to Power Management for PCs and Monitors Bruce Nordman, Mary Ann Division. #12;#12;i Abstract Power management of personal computers (PCs) and monitors has the potential

  10. Seismic Imaging and Monitoring

    SciTech Connect (OSTI)

    Huang, Lianjie

    2012-07-09

    I give an overview of LANL's capability in seismic imaging and monitoring. I present some seismic imaging and monitoring results, including imaging of complex structures, subsalt imaging of Gulf of Mexico, fault/fracture zone imaging for geothermal exploration at the Jemez pueblo, time-lapse imaging of a walkway vertical seismic profiling data for monitoring CO{sub 2} inject at SACROC, and microseismic event locations for monitoring CO{sub 2} injection at Aneth. These examples demonstrate LANL's high-resolution and high-fidelity seismic imaging and monitoring capabilities.

  11. Remote Monitoring Transparency Program

    SciTech Connect (OSTI)

    Sukhoruchkin, V.K.; Shmelev, V.M.; Roumiantsev, A.N.; Croessmann, C.D.; Horton, R.D.; Matter, J.C.; Czajkowski, A.F.; Sheely, K.B.; Bieniawski, A.J.

    1996-12-31

    The objective of the Remote Monitoring Transparency Program is to evaluate and demonstrate the use of remote monitoring technologies to advance nonproliferation and transparency efforts that are currently being developed by Russia and the US without compromising the national security of the participating parties. Under a lab-to-lab transparency contract between Sandia National Laboratories (SNL) and the Kurchatov Institute (KI RRC), the Kurchatov Institute will analyze technical and procedural aspects of the application of remote monitoring as a transparency measure to monitor inventories of direct-use HEU and plutonium (e.g., material recovered from dismantled nuclear weapons). A goal of this program is to assist a broad range of political and technical experts in learning more about remote monitoring technologies that could be used to implement nonproliferation, arms control, and other security and confidence building measures. Specifically, this program will: (1) begin integrating Russian technologies into remote monitoring systems; (2) develop remote monitoring procedures that will assist in the application of remote monitoring techniques to monitor inventories of HEU and Pu from dismantled nuclear weapons; and (3) conduct a workshop to review remote monitoring fundamentals, demonstrate an integrated US/Russian remote monitoring will have on the national security of participating countries.

  12. Computer Science Computer Science?

    E-Print Network [OSTI]

    Cafarella, Michael J.

    -M Programming, U-M Solar Car, Hybrid Racing, and the Mars Rover Team. Other groups that advance societal good. Michigan Hackers: Experimenting with technology gEECS: Girls in electrical engineering and computer science

  13. Computer Engineering Computer Systems and

    E-Print Network [OSTI]

    Computer Engineering Computer Systems and Electrical Engineering Concentrations Ph.D. Graduate Handbook 2014 - 2015 #12;MANUAL OF THE PH.D. DEGREE IN COMPUTER ENGINEERING ARIZONA STATE UNIVERSITY 2014 ­ 2015 Computer Engineering (Computer Systems) graduate degrees please contact: School of Computing

  14. Comprehensive air monitoring plan: general monitoring report

    SciTech Connect (OSTI)

    Not Available

    1980-03-31

    Recommendations are provided for general monitoring of hydrogen sulfide (H/sub 2/S) in ambient air in parts of Colusa, Lake, Mendocino, Napa, and Sonoma counties potentially impacted by emissions from geothermal development projects in the Geysers-Calistoga Known Geothermal Resource Area. Recommendations for types, placement, performance guidelines, and criteria and procedure for triggering establishment and termination of CAMP monitoring equipment were determined after examination of four factors: population location; emission sources; meteorological considerations; and data needs of permitting agencies and applicants. Three alternate financial plans were developed. Locations and equipment for immediate installation are recommended for: two air quality stations in communities where the State ambient air quality standard for H/sub 2/S has been exceeded; three air quality trend stations to monitor progress in reduction of H/sub 2/S emissions; two meteorological observation stations to monitor synoptic wind flow over the area; and one acoustic radar and one rawinsonde station to monitor air inversions which limit the depth of the mixing layer.

  15. Models for monitoring wind farm power Andrew Kusiak*, Haiyang Zheng, Zhe Song

    E-Print Network [OSTI]

    Kusiak, Andrew

    Models for monitoring wind farm power Andrew Kusiak*, Haiyang Zheng, Zhe Song Department online 9 July 2008 Keywords: Wind farm Data mining Power prediction Monitoring Evolutionary computation Control chart a b s t r a c t Different models for monitoring wind farm power output are considered. Data

  16. Source: Proceedings of the 5th International Workshop on Structural Health Monitoring, Stanford,

    E-Print Network [OSTI]

    Lynch, Jerome P.

    Source: Proceedings of the 5th International Workshop on Structural Health Monitoring, Stanford, CA Computation in a Structural Health Monitoring System R. Andrew Swartz, Deokwoo Jung, Jerome P. Lynch Yang Wang amounts of empirical data for monitoring structural health. In addition to being a low cost alternative

  17. Demo: On the High Quality Sensor Placement for Structural Health Monitoring

    E-Print Network [OSTI]

    Wang, Dan

    Demo: On the High Quality Sensor Placement for Structural Health Monitoring Bo Li Dept. of Civil for structural health monitoring systems today. Existing studies on sensor systems from computer science associated with these techniques less useful. We consider the structural health monitoring (SHM) appli

  18. HP Steam Trap Monitoring 

    E-Print Network [OSTI]

    Pascone, S.

    2011-01-01

    stream_source_info ESL-IC-11-10-61.pdf.txt stream_content_type text/plain stream_size 2024 Content-Encoding ISO-8859-1 stream_name ESL-IC-11-10-61.pdf.txt Content-Type text/plain; charset=ISO-8859-1 STEAM MONITORING HP... Steam Trap Monitoring HP Steam Trap Monitoring ? 12-18 months payback! ? 3-5% permanent reduction in consumption ? LEED Pt.? Innovation in Operations EB O&M ? Saved clients over $1,000,000 Annual consumption Steam Trap Monitoring ? Real...

  19. Radiation monitor for liquids

    DOE Patents [OSTI]

    Koster, J.E.; Bolton, R.D.

    1999-03-02

    A radiation monitor for use with liquids that utilizes air ions created by alpha radiation emitted by the liquids as its detectable element. A signal plane, held at an electrical potential with respect to ground, collects these air ions. A guard plane or guard rings is used to limit leakage currents. In one embodiment, the monitor is used for monitoring liquids retained in a tank. Other embodiments monitor liquids flowing through a tank, and bodies of liquids, such as ponds, lakes, rivers and oceans. 4 figs.

  20. Radiation monitor for liquids

    DOE Patents [OSTI]

    Koster, James E. (Los Alamos, NM); Bolton, Richard D. (Los Alamos, NM)

    1999-01-01

    A radiation monitor for use with liquids that utilizes air ions created by alpha radiation emitted by the liquids as its detectable element. A signal plane, held at an electrical potential with respect to ground, collects these air ions. A guard plane or guard rings is used to limit leakage currents. In one embodiment, the monitor is used for monitoring liquids retained in a tank. Other embodiments monitor liquids flowing through a tank, and bodies of liquids, such as ponds, lakes, rivers and oceans.

  1. Site Monitoring Area Maps

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

    and roads The spatial location and boundaries for each Site shown on the Site Monitoring Area maps originate from activities conducted under the Compliance Order on Consent with...

  2. Structural Health Monitoring Tools

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

    SHMTools SHMTools is a MATLAB package that facilitates the construction of structural health monitoring (SHM) processes. The package provides a set of functions or- ganized into...

  3. Structural Health Monitoring Tools

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

    Figueiredo, E., Park, G., Figueiras, J., Farrar, C., & Worden, K. (2009). Structural Health Monitoring Algorithm Comparisons using Standard Data Sets. Los Alamos National...

  4. Structural Health Monitoring Tools

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

    Figueiredo, E., Park, G., Figueiras, J., Farrar, C., and Worden, K. (2009). Structural Health Monitoring Algorithm Comparisons Using Standard Datasets, Los Alamos National...

  5. Cayuga: A General Purpose Event Monitoring System Alan Demers1

    E-Print Network [OSTI]

    Keinan, Alon

    1 Mirek Riedewald1 , Varun Sharma2 , and Walker White1 1 Department of Computer Science, Cornell University 2 Computer Science and Engineering, Indian Institute of Technology Delhi ABSTRACT We describe together major industrial players like BEA, IBM, Oracle, and TIBCO. Event monitoring applications need

  6. Global nuclear material monitoring

    SciTech Connect (OSTI)

    Howell, J.A.; Monlove, H.O.; Goulding, C.A.; Martinez, B.J.; Coulter, C.A.

    1997-08-01

    This is the final report of a one-year Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). This project provided a detailed systems design for advanced integrated facility monitoring and identified the components and enabling technologies required to facilitate the development of the monitoring system of the future.

  7. High Temperature ESP Monitoring

    Broader source: Energy.gov [DOE]

    The purpose of the High Temperature ESP Monitoring project is to develop a down-hole monitoring system to be used in wells with bottom hole temperature up to 300 °C for measuring motor temperature; pump discharge pressure; and formation temperature and pressure.

  8. Transmission Line Security Monitor

    ScienceCinema (OSTI)

    None

    2013-05-28

    The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

  9. Transmission Line Security Monitor

    SciTech Connect (OSTI)

    2011-01-01

    The Transmission Line Security Monitor is a multi-sensor monitor that mounts directly on high-voltage transmission lines to detect, characterize and communicate terrorist activity, human tampering and threatening conditions around support towers. For more information about INL's critical infrastructure protection research, visit http://www.facebook.com/idahonationallaboratory.

  10. ETH Zurich Distributed Computing Group Stephan Holzer 1ETH Zurich Distributed Computing www.disco.ethz.ch Stephan Holzer

    E-Print Network [OSTI]

    ETH Zurich ­ Distributed Computing Group Stephan Holzer 1ETH Zurich ­ Distributed Computing ­ www Networks #12;ETH Zurich ­ Distributed Computing Group Stephan Holzer 2 Problem: Self-Monitoring in Dynamic Wireless Networks Who is in the network? O(1)? Update #12;ETH Zurich ­ Distributed Computing Group Stephan

  11. Technology Training 1. Description of the new equipment

    E-Print Network [OSTI]

    Bashir, Rashid

    to change video input source Interactive Pen and Charger Left/right mouse buttons Power indicator light onto desktop computer (VGA-A) 2. Connect cable to laptop (VGA-B) 3. Connect laptop wirelessly (Multiple) · Benefit: use of your own laptop · Input source: VGA-B · Audio source: Aux 2 #12;Laptop via Wireless · Use

  12. Determining Optimal Processor Speeds for Periodic Real-Time Tasks with Different Power Characteristics*

    E-Print Network [OSTI]

    Aydin, Hakan

    for efficient power- aware design and dynamic power monitoring techniques. Solar- and nuclear-powered systems such as the ACPI (Advanced COP figuration and Power Interface) [I11 for power manage- ment of laptop computers,his technique remains sub-optima.1, even for a system with perfect, knowledge of idle intervals. In other words

  13. Computing at Scale Technion Computer

    E-Print Network [OSTI]

    Schuster, Assaf

    Interdisciplinary Center for Life Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yahoo Interdisciplinary Center for Life Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yah oo! Mi Sciences & Engineering COMPUTER SCIENCE ELECTRICAL ENGINEERING IBM HRL Yahoo! Microsoft Google Mellanox

  14. Environmental monitoring plan - environmental monitoring section. Revision 1

    SciTech Connect (OSTI)

    Wilt, G.C.; Tate, P.J.; Brigdon, S.L.

    1994-11-01

    This report presents the environmental monitoring plan for the Lawrence Livermore National Laboratory. A site characterization is provided along with monitoring and measurement techniques and quality assurance measures.

  15. Integrated structural health monitoring.

    SciTech Connect (OSTI)

    Farrar, C. R. (Charles R.)

    2001-01-01

    Structural health monitoring is the implementation of a damage detection strategy for aerospace, civil and mechanical engineering infrastructure. Typical damage experienced by this infrastructure might be the development of fatigue cracks, degradation of structural connections, or bearing wear in rotating machinery. The goal of the research effort reported herein is to develop a robust and cost-effective structural health monitoring solution by integrating and extending technologies from various engineering and information technology disciplines. It is the authors opinion that all structural health monitoring systems must be application specific. Therefore, a specific application, monitoring welded moment resisting steel frame connections in structures subjected to seismic excitation, is described along with the motivation for choosing this application. The structural health monitoring solution for this application will integrate structural dynamics, wireless data acquisition, local actuation, micro-electromechanical systems (MEMS) technology, and statistical pattern recognition algorithms. The proposed system is based on an assessment of the deficiencies associated with many current structural health monitoring technologies including past efforts by the authors. This paper provides an example of the integrated approach to structural health monitoring being undertaken at Los Alamos National Laboratory and summarizes progress to date on various aspects of the technology development.

  16. Optical computing and computational complexity

    E-Print Network [OSTI]

    Winfree, Erik

    Optical computing and computational complexity Damien Woods Boole Centre for Research­vector algebra [9, 24]. There have been much resources devoted to designs, implementations and algorithms

  17. Optical computing and computational complexity

    E-Print Network [OSTI]

    Winfree, Erik

    Optical computing and computational complexity Damien Woods Boole Centre for Research-vector algebra [9, 24]. There have been much resources devoted to designs, implementations and algorithms

  18. Urea biosensor for hemodialysis monitoring

    DOE Patents [OSTI]

    Glass, R.S.

    1999-01-12

    This research discloses an electrochemical sensor capable of detecting and quantifying urea in fluids resulting from hemodialysis procedures. The sensor is based upon measurement of the pH change produced in an aqueous environment by the products of the enzyme-catalyzed hydrolysis of urea. The sensor may be fabricated using methods amenable to mass fabrication, resulting in low-cost sensors and thus providing the potential for disposable use. In a typical application, the sensor could be used in treatment centers, in conjunction with an appropriate electronics/computer system, in order to determine the hemodialysis endpoint. The sensor can also be utilized to allow at-home testing to determine if dialysis was necessary. Such a home monitor is similar, in principle, to devices used for blood glucose testing by diabetics, and would require a blood droplet sample by using a finger prick. 9 figs.

  19. Urea biosensor for hemodialysis monitoring

    DOE Patents [OSTI]

    Glass, Robert S. (Livermore, CA)

    1999-01-01

    An electrochemical sensor capable of detecting and quantifying urea in fluids resulting from hemodialysis procedures. The sensor is based upon measurement of the pH change produced in an aqueous environment by the products of the enzyme-catalyzed hydrolysis of urea. The sensor may be fabricated using methods amenable to mass fabrication, resulting in low-cost sensors and thus providing the potential for disposable use. In a typical application, the sensor could be used in treatment centers, in conjunction with an appropriate electronics/computer system, in order to determine the hemodialysis endpoint. The sensor can also be utilized to allow at-home testing to determine if dialysis was necessary. Such a home monitor is similar, in principle, to devices used for blood glucose testing by diabetics, and would require a blood droplet sample by using a finger prick.

  20. Introduction computation

    E-Print Network [OSTI]

    Escardó, Martín

    Introduction to exact numerical computation Notes for a tutorial at ISSAC 2000 Mart#19; #16;n August 2000 Contents 1 Introduction 2 2 Floating-point computation 4 3 Exact numerical computation 8 4) for computing a syntactical representative of the mathematical entity denoted by a program (called the se

  1. stributed Computation ayth Communication De

    E-Print Network [OSTI]

    Robertazzi, Thomas G.

    there has been an increasing interest in distributed intelligent sensor networks [1- 121. This interest has. An intelligent sensor network is a collection of units with sensing, computational, and communication ability is to cooperatively monitor the environment and be able to ascertain its salient features. These intelligent sensors

  2. ENGINEERING AMORPHOUS COMPUTING Radhika Nagpal

    E-Print Network [OSTI]

    Napp, Nils

    or buildings with smart paint that can sense and report on traffic and wind loads and monitor structural buildings and smart cars [16, 26]. These novel computational environments pose significant challenges at al- most no cost: smart materials, self-assembling structures, vast sensor networks. On the other

  3. Intelligent Radio Frequency (RF) Monitoring 

    E-Print Network [OSTI]

    Kimbrough, B.

    2010-01-01

    ? Regulatory fines Location 8 ?Expect many enjoyable experiences!? David M. Armstrong Continuous RF Monitoring RELIEF VALVE MONITORING The solution?? 9 ?Expect many enjoyable experiences!? David M. Armstrong Continuous RF Monitoring TEMPERATURE...?Armstrong? WiHART?Device Non?Armstrong? WiHART?Device Non?Armstrong? WiHART?Device Open Mesh Wireless Structure STEAM TRAP MONITORING RELIEF VALVE MONITORING TEMPERATURE MONITORING GATEWAY 14 ?Expect many enjoyable experiences!? David M. Armstrong...

  4. Computing Frontier: Distributed Computing

    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 like submit the following commentsMethodsCompositional6EnergyComputing Frontier:

  5. High Temperature ESP Monitoring

    SciTech Connect (OSTI)

    Jack Booker; Brindesh Dhruva

    2011-06-20

    The objective of the High Temperature ESP Monitoring project was to develop a downhole monitoring system to be used in wells with bottom hole well temperatures up to 300°C for measuring motor temperature, formation pressure, and formation temperature. These measurements are used to monitor the health of the ESP motor, to track the downhole operating conditions, and to optimize the pump operation. A 220 ºC based High Temperature ESP Monitoring system was commercially released for sale with Schlumberger ESP motors April of 2011 and a 250 ºC system with will be commercially released at the end of Q2 2011. The measurement system is now fully qualified, except for the sensor, at 300 °C.

  6. Monitoring Energy Losses 

    E-Print Network [OSTI]

    Eulinger, R. D.

    1988-01-01

    Industrial power plants using fossil fuel to produce process steam and electrical energy must be operated at peak efficiency to minimize production costs. Monitoring the power plant operation sometimes takes second place to the primary process...

  7. Federal Radiological Monitoring and Assessment Center Monitoring Manual Volume 2, Radiation Monitoring and Sampling

    SciTech Connect (OSTI)

    NSTec Aerial Measurement Systems

    2012-07-31

    The FRMAC Monitoring and Sampling Manual, Volume 2 provides standard operating procedures (SOPs) for field radiation monitoring and sample collection activities that are performed by the Monitoring group during a FRMAC response to a radiological emergency.

  8. Structure function monitor

    DOE Patents [OSTI]

    McGraw, John T. (Placitas, NM); Zimmer, Peter C. (Albuquerque, NM); Ackermann, Mark R. (Albuquerque, NM)

    2012-01-24

    Methods and apparatus for a structure function monitor provide for generation of parameters characterizing a refractive medium. In an embodiment, a structure function monitor acquires images of a pupil plane and an image plane and, from these images, retrieves the phase over an aperture, unwraps the retrieved phase, and analyzes the unwrapped retrieved phase. In an embodiment, analysis yields atmospheric parameters measured at spatial scales from zero to the diameter of a telescope used to collect light from a source.

  9. PASSWORD REQUIRED COMPUTER(S)

    E-Print Network [OSTI]

    Clayton, Dale H.

    Student Computing Services EQUIPMENT CHECKOUT CLASSROOM SUPPORT POSTER & 3D PRINTING BOOK, FICHE, & FILM

  10. Use of Continuous Integration Tools for Application Performance Monitoring

    SciTech Connect (OSTI)

    Vergara Larrea, Veronica G [ORNL; Joubert, Wayne [ORNL; Fuson, Christopher B [ORNL

    2015-01-01

    High performance computing systems are becom- ing increasingly complex, both in node architecture and in the multiple layers of software stack required to compile and run applications. As a consequence, the likelihood is increasing for application performance regressions to occur as a result of routine upgrades of system software components which interact in complex ways. The purpose of this study is to evaluate the effectiveness of continuous integration tools for application performance monitoring on HPC systems. In addition, this paper also describes a prototype system for application perfor- mance monitoring based on Jenkins, a Java-based continuous integration tool. The monitoring system described leverages several features in Jenkins to track application performance results over time. Preliminary results and lessons learned from monitoring applications on Cray systems at the Oak Ridge Leadership Computing Facility are presented.

  11. A reactor core on-line monitoring program - COMP

    SciTech Connect (OSTI)

    Wang, C.; Wu, H.; Cao, L.

    2012-07-01

    A program named COMP is developed for on-line monitoring PWRs' in-core power distribution in this paper. Harmonics expansion method is used in COMP. The Unit 1 reactor of Daya Bay Nuclear Power Plant (Daya Bay NPP) in China is considered for verification. The numerical results show that the maximum relative error between measurement and reconstruction results from COMP is less than 5%, and the computing time is short, indicating that COMP is capable for online monitoring PWRs. (authors)

  12. Monitoring: The missing piece

    SciTech Connect (OSTI)

    Bjorkland, Ronald

    2013-11-15

    The U.S. National Environmental Policy Act (NEPA) of 1969 heralded in an era of more robust attention to environmental impacts resulting from larger scale federal projects. The number of other countries that have adopted NEPA's framework is evidence of the appeal of this type of environmental legislation. Mandates to review environmental impacts, identify alternatives, and provide mitigation plans before commencement of the project are at the heart of NEPA. Such project reviews have resulted in the development of a vast number of reports and large volumes of project-specific data that potentially can be used to better understand the components and processes of the natural environment and provide guidance for improved and efficient environmental protection. However, the environmental assessment (EA) or the more robust and intensive environmental impact statement (EIS) that are required for most major projects more frequently than not are developed to satisfy the procedural aspects of the NEPA legislation while they fail to provide the needed guidance for improved decision-making. While NEPA legislation recommends monitoring of project activities, this activity is not mandated, and in those situations where it has been incorporated, the monitoring showed that the EIS was inaccurate in direction and/or magnitude of the impact. Many reviews of NEPA have suggested that monitoring all project phases, from the design through the decommissioning, should be incorporated. Information gathered though a well-developed monitoring program can be managed in databases and benefit not only the specific project but would provide guidance how to better design and implement future activities designed to protect and enhance the natural environment. -- Highlights: • NEPA statutes created profound environmental protection legislative framework. • Contrary to intent, NEPA does not provide for definitive project monitoring. • Robust project monitoring is essential for enhanced environmental management. • Adaptive database framework is needed to accommodate project-monitoring data.

  13. Computational Linguistics

    E-Print Network [OSTI]

    Manny Rayner and Amelie Banks Book Reviews Computational Lexicography for Natural Language Processing Hirst Department of Computer Science University of Toron,to Toronto, CANADA M5S 1A4 ( + 1 416) 978

  14. Photon beam position monitor

    DOE Patents [OSTI]

    Kuzay, T.M.; Shu, D.

    1995-02-07

    A photon beam position monitor is disclosed for use in the front end of a beamline of a high heat flux and high energy photon source such as a synchrotron radiation storage ring detects and measures the position and, when a pair of such monitors are used in tandem, the slope of a photon beam emanating from an insertion device such as a wiggler or an undulator inserted in the straight sections of the ring. The photon beam position monitor includes a plurality of spaced blades for precisely locating the photon beam, with each blade comprised of chemical vapor deposition (CVD) diamond with an outer metal coating of a photon sensitive metal such as tungsten, molybdenum, etc., which combination emits electrons when a high energy photon beam is incident upon the blade. Two such monitors are contemplated for use in the front end of the beamline, with the two monitors having vertically and horizontally offset detector blades to avoid blade ''shadowing''. Provision is made for aligning the detector blades with the photon beam and limiting detector blade temperature during operation. 18 figs.

  15. Light Computing

    E-Print Network [OSTI]

    Gordon Chalmers

    2006-10-13

    A configuration of light pulses is generated, together with emitters and receptors, that allows computing. The computing is extraordinarily high in number of flops per second, exceeding the capability of a quantum computer for a given size and coherence region. The emitters and receptors are based on the quantum diode, which can emit and detect individual photons with high accuracy.

  16. A Monitoring Sensor Management System for Grid Environments Brian Tierney, Brian Crowley, Dan Gunter, Mason Holding, Jason Lee, Mary Thompson

    E-Print Network [OSTI]

    Thompson, Mary R.

    A Monitoring Sensor Management System for Grid Environments Brian Tierney, Brian Crowley, Dan such as Computational Grids require a large amount of monitoring data be collected for a variety of tasks such as fault that all necessary monitoring is turned on and that data is being collected can be a very tedious and error

  17. Collaborative Monitors for Embedded System Security Tilman Wolf*, Shufu Mao*, Dhruv Kumar*, Basab Datta*, Wayne Burleson* and Guy Gogniat

    E-Print Network [OSTI]

    Nagurney, Anna

    Datta*, Wayne Burleson* and Guy Gogniat *Department of Electrical and Computer Engineering Laboratory,mao,kumar,bdatta,burleson}@ecs.umass.edu guy.gongniat@univ-ubs.fr ABSTRACT This paper presents a hardware based approach to embedded sys- tems the operation of the system. Two types of monitors: a processing monitor and thermal monitor are presented

  18. Portable air monitoring laboratories

    SciTech Connect (OSTI)

    Ehntholt, D.J.; Beltis, K.J.; McCullough, J.E.; Valentine, J.R. [Arthur D. Little, Inc., Cambridge, MA (United States)

    1995-12-31

    Arthur D. Little, Inc. was contracted by the US Army to design, fabricate, test and deliver a series of portable air monitoring laboratories which could be used to detect trace levels of toxic chemicals on board cargo ships. The labs were designed to be completely self-sufficient, containing all supplies necessary for a 75-day mission, and to operate under rugged conditions. They were used to monitor for parts-per-billion concentrations of chemical agents in air and to provide information equivalent to high quality fixed laboratory analyses. The mission was successfully completed; independent design awards were received for the laboratories, and they were subsequently diverted to other uses.

  19. Monitoring and Managing Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring JobsJobs

  20. Monitoring and Managing Jobs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs Monitoring

  1. Monitoring jobs with qs

    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 NewsInformationJessework uses concrete7ModificationsMonitoring Jobs MonitoringJobs »

  2. Wireless Technologies for Structural Wireless Technologies for Structural Health MonitoringHealth Monitoring

    E-Print Network [OSTI]

    Wireless Technologies for Structural Wireless Technologies for Structural Health MonitoringHealth responses · Structural monitoring structural health monitoring: ­ Very few structural "health" monitoring and buildings · Future directions and technology trends Structural Monitoring SystemsStructural Monitoring

  3. RIO MESA CENTER: Preparing for your trip, what to bring, and how to find us BEFORE YOU LEAVE

    E-Print Network [OSTI]

    Tipple, Brett

    , but there is electricity and internet (e-mail). The internet is for emergency or research use for emergencies · One computer for guest use · Wireless capability for your personal laptop · Electric power is available for laptop computers, lights, to recharge

  4. PASSWORD REQUIRED COMPUTER(S)

    E-Print Network [OSTI]

    Clayton, Dale H.

    Release Accessible Printer EQUIPMENT CHECKOUT CLASSROOM SUPPORT POSTER & 3D PRINTING BOOK, FICHE, & FILM STATIONS SCANNING STATIONS 3D SCANNER BLOOMBERG TERMINAL Information,Research, & Technology AssisstanceN LEGEND COMPUTERS PASSWORD REQUIRED COMPUTER(S) QUICK SEARCH PRINTER(S) SERVICE DESK FIRE

  5. Rack protection monitor

    DOE Patents [OSTI]

    Orr, Stanley G. (Wheaton, IL)

    2000-01-01

    A hardwired, fail-safe rack protection monitor utilizes electromechanical relays to respond to the detection by condition sensors of abnormal or alarm conditions (such as smoke, temperature, wind or water) that might adversely affect or damage equipment being protected. When the monitor is reset, the monitor is in a detection mode with first and second alarm relay coils energized. If one of the condition sensors detects an abnormal condition, the first alarm relay coil will be de-energized, but the second alarm relay coil will remain energized. This results in both a visual and an audible alarm being activated. If a second alarm condition is detected by another one of the condition sensors while the first condition sensor is still detecting the first alarm condition, both the first alarm relay coil and the second alarm relay coil will be de-energized. With both the first and second alarm relay coils de-energized, both a visual and an audible alarm will be activated. In addition, power to the protected equipment will be terminated and an alarm signal will be transmitted to an alarm central control. The monitor can be housed in a separate enclosure so as to provide an interface between a power supply for the protected equipment and the protected equipment.

  6. MODELLING AND MONITORING IN

    E-Print Network [OSTI]

    substantially. Also an alternative model for the shrinkage of parts from a multi-cavity mold is suggested. FromMODELLING AND MONITORING IN INJECTION MOLDING Peter Thyregod LYNGBY 2001 IMM-PHD-2001-80 ATV by injection molding. The methods are illustrated with examples from the manufacturing of molded parts

  7. Rack Protection Monitor

    SciTech Connect (OSTI)

    Orr, Stanley G.

    1998-10-21

    A hardwired, fail-safe rack protection monitor utilizes electromechanical relays to respond to the detection by condition sensors of abnormal or alarm conditions (such as smoke, temperature, wind or water) that might adversely affect or damage equipment being protected. When the monitor is reset, the monitor is in a detection mode with first and second alarm relay coils energized. If one of the condition sensors detects an abnormal condition, the first alarm relay coil will be de-energized, but the second alarm relay coil will remain energized. This results in both a visual and an audible alarm being activated. If a second alarm condition is detected by another one of the condition sensors while the first condition sensor is still detecting the first alarm condition, both the first alarm relay coil and the second alarm relay coil will be de-energized. With both the first and second alarm relay coils de-energized, both a visual and an audible alarm will be activated. In addition, power to the protected equipment will be terminated and an alarm signal will be transmitted to an alarm central control. The monitor can be housed in a separate enclosure so as to provide an interface between a power supply for the protected equipment and the protected equipment.

  8. Reactor Monitoring with Neutrinos

    E-Print Network [OSTI]

    M. Cribier

    2007-04-06

    The fundamental knowledge on neutrinos acquired in the recent years open the possibility of applied neutrino physics. Among it the automatic and non intrusive monitoring of nuclear reactor by its antineutrino signal could be very valuable to IAEA in charge of the control of nuclear power plants. Several efforts worldwide have already started.

  9. Reactor Monitoring with Neutrinos

    E-Print Network [OSTI]

    Cribier, Michel

    2011-01-01

    The fundamental knowledge on neutrinos acquired in the recent years open the possibility of applied neutrino physics. Among it the automatic and non intrusive monitoring of nuclear reactor by its antineutrino signal could be very valuable to IAEA in charge of the control of nuclear power plants. Several efforts worldwide have already started.

  10. Experimental Validation of a Resilient Monitoring and Control System

    SciTech Connect (OSTI)

    Wen-Chiao Lin; Kris R. E. Villez; Humberto E. Garcia

    2014-05-01

    Complex, high performance, engineering systems have to be closely monitored and controlled to ensure safe operation and protect public from potential hazards. One of the main challenges in designing monitoring and control algorithms for these systems is that sensors and actuators may be malfunctioning due to malicious or natural causes. To address this challenge, this paper addresses a resilient monitoring and control (ReMAC) system by expanding previously developed resilient condition assessment monitoring systems and Kalman filter-based diagnostic methods and integrating them with a supervisory controller developed here. While the monitoring and diagnostic algorithms assess plant cyber and physical health conditions, the supervisory controller selects, from a set of candidates, the best controller based on the current plant health assessments. To experimentally demonstrate its enhanced performance, the developed ReMAC system is then used for monitoring and control of a chemical reactor with a water cooling system in a hardware-in-the-loop setting, where the reactor is computer simulated and the water cooling system is implemented by a machine condition monitoring testbed at Idaho National Laboratory. Results show that the ReMAC system is able to make correct plant health assessments despite sensor malfunctioning due to cyber attacks and make decisions that achieve best control actions despite possible actuator malfunctioning. Monitoring challenges caused by mismatches between assumed system component models and actual measurements are also identified for future work.

  11. This is a partial list of items you may consider brining to campus. Coordinate with your roommate to avoid over-crowding your room.

    E-Print Network [OSTI]

    school supplies Dry erase board/markers Electronics Computer/laptop/printer/any chargers Cell phone (land

  12. Method for monitoring environmental and corrosion

    DOE Patents [OSTI]

    Glass, R.S.; Clarke, W.L. Jr.; Ciarlo, D.R.

    1995-08-01

    A corrosion sensor array is described incorporating individual elements for measuring various elements and ions, such as chloride, sulfide, copper, hydrogen (pH), etc. and elements for evaluating the instantaneous corrosion properties of structural materials. The exact combination and number of elements measured or monitored would depend upon the environmental conditions and materials used which are subject to corrosive effects. Such a corrosion monitoring system embedded in or mounted on a structure exposed to the environment would serve as an early warning system for the onset of severe corrosion problems for the structure, thus providing a safety factor as well as economic factors. The sensor array is accessed to an electronics/computational system, which provides a means for data collection and analysis. 7 figs.

  13. Method for monitoring environmental and corrosion

    DOE Patents [OSTI]

    Glass, Robert S. (Livermore, CA); Clarke, Jr., Willis L. (San Ramon, CA); Ciarlo, Dino R. (Livermore, CA)

    1995-01-01

    A corrosion sensor array incorporating individual elements for measuring various elements and ions, such as chloride, sulfide, copper, hydrogen (pH), etc. and elements for evaluating the instantaneous corrosion properties of structural materials. The exact combination and number of elements measured or monitored would depend upon the environmental conditions and materials used which are subject to corrosive effects. Such a corrosion monitoring system embedded in or mounted on a structure exposed to the environment would serve as an early warning system for the onset of severe corrosion problems for the structure, thus providing a safety factor as well as economic factors. The sensor array is accessed to an electronics/computational system, which provides a means for data collection and analysis.

  14. Millimeter wave sensor for monitoring effluents

    DOE Patents [OSTI]

    Gopalsami, Nachappa (Naperville, IL); Bakhtiari, Sasan (Bolingbrook, IL); Raptis, Apostolos C. (Downers Grove, IL); Dieckman, Stephen L. (Downers Grove, IL)

    1995-01-01

    A millimeter-wave sensor for detecting and measuring effluents from processing plants either remotely or on-site includes a high frequency signal source for transmitting frequency-modulated continuous waves in the millimeter or submillimeter range with a wide sweep capability and a computer-controlled detector for detecting a plurality of species of effluents on a real time basis. A high resolution spectrum of an effluent, or effluents, is generated by a deconvolution of the measured spectra resulting in a narrowing of the line widths by 2 or 3 orders of magnitude as compared with the pressure broadened spectra detected at atmospheric pressure for improved spectral specificity and measurement sensitivity. The sensor is particularly adapted for remote monitoring such as where access is limited or sensor cost restricts multiple sensors as well as for large area monitoring under nearly all weather conditions.

  15. Intelligent Component Monitoring for Nuclear Power Plants

    SciTech Connect (OSTI)

    Lefteri Tsoukalas

    2010-07-30

    Reliability and economy are two major concerns for a nuclear power generation system. Next generation nuclear power reactors are being developed to be more reliable and economic. An effective and efficient surveillance system can generously contribute toward this goal. Recent progress in computer systems and computational tools has made it necessary and possible to upgrade current surveillance/monitoring strategy for better performance. For example, intelligent computing techniques can be applied to develop algorithm that help people better understand the information collected from sensors and thus reduce human error to a new low level. Incidents incurred from human error in nuclear industry are not rare and have been proven costly. The goal of this project is to develop and test an intelligent prognostics methodology for predicting aging effects impacting long-term performance of nuclear components and systems. The approach is particularly suitable for predicting the performance of nuclear reactor systems which have low failure probabilities (e.g., less than 10-6 year-). Such components and systems are often perceived as peripheral to the reactor and are left somewhat unattended. That is, even when inspected, if they are not perceived to be causing some immediate problem, they may not be paid due attention. Attention to such systems normally involves long term monitoring and possibly reasoning with multiple features and evidence, requirements that are not best suited for humans.

  16. Wireless device monitoring systems and monitoring devices, and associated methods

    DOE Patents [OSTI]

    McCown, Steven H; Derr, Kurt W; Rohde, Kenneth W

    2014-05-27

    Wireless device monitoring systems and monitoring devices include a communications module for receiving wireless communications of a wireless device. Processing circuitry is coupled with the communications module and configured to process the wireless communications to determine whether the wireless device is authorized or unauthorized to be present at the monitored area based on identification information of the wireless device. Methods of monitoring for the presence and identity of wireless devices are also provided.

  17. Computer Science

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

    Cite Seer Department of Energy provided open access science research citations in chemistry, physics, materials, engineering, and computer science IEEE Xplore Full text...

  18. Computer System,

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

    HOW TO APPLY Applications will be accepted JANUARY 5 - FEBRUARY 13, 2016 Computing and Information Technology undegraduate students are encouraged to apply. Must be a U.S....

  19. Rulison Monitoring Plan

    SciTech Connect (OSTI)

    2010-07-01

    The Project Rulison Monitoring Plan has been developed as part of the U.S. Department of Energy (DOE) Office of Legacy Management's mission to protect human health and the environment. The purpose of the plan is to monitor fluids from gas wells for radionuclides that would indicate contamination is migrating from the Rulison detonation zone to producing gas wells, allowing action to be taken before the contamination could pose a risk. The Monitoring Plan (1) lists the contaminants present and identifies those that have the greatest potential to migrate from the detonation zone (radionuclide source term), (2) identifies locations that monitor the most likely transport pathways, (3) identifies which fluids will be sampled (gas and liquid) and why, (4) establishes the frequency of sampling, and (5) specifies the most practical analyses and where the analysis results will be reported. The plan does not affect the long-term hydrologic sampling conducted by DOE since 1972, which will continue for the purpose of sampling shallow groundwater and surface water near the site. The Monitoring Plan was developed in anticipation of gas wells being drilled progressively nearer the Rulison site. DOE sampled 10 gas wells in 1997 and 2005 at distances ranging from 2.7 to 7.6 miles from the site to establish background concentrations for radionuclides. In a separate effort, gas industry operators and the Colorado Oil and Gas Conservation Commission (COGCC) developed an industry sampling and analysis plan that was implemented in 2007. The industry plan requires the sampling of gas wells within 3 miles of the site, with increased requirements for wells within 1 mile of the site. The DOE plan emphasizes the sampling of wells near the site (Figure 1), specifically those with a bottom-hole location of 1 mile or less from the detonation, depending on the direction relative to the natural fracture trend of the producing formation. Studies indicate that even the most mobile radionuclides created by the test are unlikely to migrate appreciable distances (hundreds of feet) from the detonation zone (Cooper et al. 2007, 2009). The Monitoring Plan was developed to provide a cautious and comprehensive approach for detecting any potential contaminant migration from the Rulison test site. It also provides an independent confirmation of results from the industry sampling and analysis plan while effectively increasing the sampling frequency of wells near the site.

  20. Personal and Social Communication Services for Health and Lifestyle Monitoring Jean Bacon1

    E-Print Network [OSTI]

    Cambridge, University of

    Personal and Social Communication Services for Health and Lifestyle Monitoring Jean Bacon1 {jean.bacon, jatinder.singh, dirk.trossen}@cl.cam.ac.uk 2 School for Computer Science and Electronic

  1. APPLICATION OF NEW SEISMIC ATTRIBUTES TO RESERVOIR MONITORING

    E-Print Network [OSTI]

    APPLICATION OF NEW SEISMIC ATTRIBUTES TO RESERVOIR MONITORING by Tagir Galikeev #12;#12;ABSTRACT and to best conduct seismic inversion and adapt it to reservoir model building for volumetric computation and reservoir simulation. The author develops algorithms of the seismic attributes including frequency

  2. Global seismic monitoring as probabilistic inference Nimar S. Arora

    E-Print Network [OSTI]

    Sudderth, Erik

    Global seismic monitoring as probabilistic inference Nimar S. Arora Department of Computer Science of the Comprehensive Nuclear-Test-Ban Treaty (CTBT), primarily through detection and localization of seismic events. We nuclear explosions. A global network of seismic, radionuclide, hydroacoustic, and infrasound sensors

  3. Web tools to monitor and debug DAQ hardware

    SciTech Connect (OSTI)

    Eugene Desavouret; Jerzy M. Nogiec

    2003-06-04

    A web-based toolkit to monitor and diagnose data acquisition hardware has been developed. It allows for remote testing, monitoring, and control of VxWorks data acquisition computers and associated instrumentation using the HTTP protocol and a web browser. This solution provides concurrent and platform independent access, supplementary to the standard single-user rlogin mechanism. The toolkit is based on a specialized web server, and allows remote access and execution of select system commands and tasks, execution of test procedures, and provides remote monitoring of computer system resources and connected hardware. Various DAQ components such as multiplexers, digital I/O boards, analog to digital converters, or current sources can be accessed and diagnosed remotely in a uniform and well-organized manner. Additionally, the toolkit application supports user authentication and is able to enforce specified access restrictions.

  4. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    and Viola, E. , “Structural Health Monitoring of Multi-wireEncyclopedia of Structural Health Monitoring, C. Boller, F-D.L. (2001) “Structural health monitoring system based on

  5. Guided wave monitoring of prestressing tendons

    E-Print Network [OSTI]

    Nucera, Claudio

    2010-01-01

    20] and for structural health monitoring of post-tensionedNDE) and Structural Health Monitoring (SHM) purposes [1].NDE) and the structural health monitoring (SHM) of solids

  6. Effective Health Monitoring Strategies for Complex Structures /

    E-Print Network [OSTI]

    Haynes, Colin Michael

    2014-01-01

    to Optimization in Structural Health Monitoring, Proc. Worldaxioms of structural health monitoring, Proc. R. Soc. A.the future of structural health monitoring, Phil. Trans. R.

  7. Cycle isolation monitoring

    SciTech Connect (OSTI)

    Svensen, L.M. III; Zeigler, J.R.; Todd, F.D.; Alder, G.C. [Santee Copper, Moncks Corner, SC (United States)

    2009-07-15

    There are many factors to monitor in power plants, but one that is frequently overlooked is cycle isolation. Often this is an area where plant personnel can find 'low hanging fruit' with great return on investment, especially high energy valve leakage. This type of leakage leads to increased heat rate, potential valve damage and lost generation. The fundamental question to ask is 'What is 100 Btu/kW-hr of heat rate worth to your plant? On a 600 MW coal-fired power plant, a 1% leakage can lead to an 81 Btu/kW-hr impact on the main steam cycle and a 64 Btu/kW-hr impact on the hot reheat cycle. The article gives advice on methods to assist in detecting leaking valves and to monitor cycle isolation. A software product, TP. Plus-CIM was designed to estimate flow rates of potentially leaking valves.

  8. Tritium monitoring techniques

    SciTech Connect (OSTI)

    DeVore, J.R.; Buckner, M.A.

    1996-05-01

    As part of their operations, the U.S. Navy is required to store or maintain operational nuclear weapons on ships and at shore facilities. Since these weapons contain tritium, there are safety implications relevant to the exposure of personnel to tritium. This is particularly important for shipboard operations since these types of environments can make low-level tritium detection difficult. Some of these ships have closed systems, which can result in exposure to tritium at levels that are below normally acceptable levels but could still cause radiation doses that are higher than necessary or could hamper ship operations. This report describes the state of the art in commercial tritium detection and monitoring and recommends approaches for low-level tritium monitoring in these environments.

  9. Beatty Wind Monitoring Project

    SciTech Connect (OSTI)

    Hurt, Rick

    2009-06-01

    The UNLV Center for Energy Research (CER) and Valley Electric Association (VEA) worked with Kitty Shubert of the Beatty Economic Redevelopment Corporation (BERC) to install two wind monitoring stations outside the town of Beatty, Nevada. The following is a description of the two sites. The information for a proposed third site is also shown. The sites were selected from previous work by the BERC and Idaho National Laboratory. The equipment was provided by the BERC and installed by researchers from the UNLV CER.

  10. A data-based approach for multivariate model predictive control performance monitoring$

    E-Print Network [OSTI]

    Chen, Sheng

    A data-based approach for multivariate model predictive control performance monitoring$ Xuemin Tian of Petroleum (Hua Dong), Donying, Shandong 257061, China b School of Electronics and Computer Science by J. Zhang Available online 20 October 2010 Keywords: Model predictive control Performance monitoring

  11. AUTONOMOUS MOBILE BUOY (A-M-B) COASTAL & LAGOON: autonomous monitoring and sampling

    E-Print Network [OSTI]

    Wood, Stephen L.

    AUTONOMOUS MOBILE BUOY (A-M-B) COASTAL & LAGOON: autonomous monitoring and sampling PI: Stephen, goals and objectives The project objective of this proposal is to develop an Autonomous Mobile Buoy of a prototype autonomous (computer controlled) mobile buoy (A-M-B) to monitor coastal and lagoon areas

  12. Display computers 

    E-Print Network [OSTI]

    Smith, Lisa Min-yi Chen

    2006-08-16

    computing in support of our daily routines in life. The nbaCub (nightly bedtime ambient Cues utility buddy) prototype illustrates a sample application of how DCs can be useful in the everyday environment of the home of the future. Embedding a computer into a...

  13. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    ://www.cs.utexas.edu/users/psp Univ. of Texas TECSWeek, 2005 UNIVERSITY OF TEXAS AT AUSTIN 0 #12; DEPARTMENT OF COMPUTER SCIENCES Orc is a variable and f is an Orc expression. Evaluation of f may start threads yield zero or more values. Assign the first value to x. UNIVERSITY OF TEXAS AT AUSTIN 7 #12; DEPARTMENT OF COMPUTER SCIENCES Simple Orc

  14. Portal monitoring technology control process

    SciTech Connect (OSTI)

    York, R.L.

    1998-12-31

    Portal monitors are an important part of the material protection, control, and accounting (MPC and A) programs in Russia and the US. Although portal monitors are only a part of an integrated MPC and A system, they are an effective means of controlling the unauthorized movement of special nuclear material (SNM). Russian technical experts have gained experience in the use of SNM portal monitors from US experts ad this has allowed them to use the monitors more effectively. Several Russian institutes and companies are designing and manufacturing SNM portal monitors in Russia. Interactions between Russian and US experts have resulted in improvements to the instruments. SNM portal monitor technology has been effectively transferred from the US to Russia and should be a permanent part of the Russian MPC and A Program. Progress in the implementation of the monitors and improvements to how they are used are discussed.

  15. Compute nodes

    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 News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes ComputeCompute

  16. Continuous Monitoring And Cyber Security For High Performance Computing

    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 NaturalDukeWakefield MunicipalTechnical Report: Achievements ofCOMPOSITION OF VAPORSSeries) | ScienceCinema

  17. Power Right. Power Smart. Efficient Computer Power Supplies and Monitors. |

    Energy Savers [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 DeliciousMathematicsEnergyInterested PartiesBuilding energyDepartment ofof Energy ElectricPower North

  18. Reservoir-Stimulation Optimization with Operational Monitoring...

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

    Optimization with Operational Monitoring for Creation of Enhanced Geothermal Systems Reservoir-Stimulation Optimization with Operational Monitoring for Creation...

  19. Monitoring international nuclear activity

    SciTech Connect (OSTI)

    Firestone, R.B.

    2006-05-19

    The LBNL Table of Isotopes website provides primary nuclearinformation to>150,000 different users annually. We have developedthe covert technology to identify users by IP address and country todetermine the kinds of nuclear information they are retrieving. Wepropose to develop pattern recognition software to provide an earlywarning system to identify Unusual nuclear activity by country or regionSpecific nuclear/radioactive material interests We have monitored nuclearinformation for over two years and provide this information to the FBIand LLNL. Intelligence is gleaned from the website log files. Thisproposal would expand our reporting capabilities.

  20. Optical wet steam monitor

    DOE Patents [OSTI]

    Maxey, Lonnie C. (Powell, TN); Simpson, Marc L. (Knoxville, TN)

    1995-01-01

    A wet steam monitor determines steam particle size by using laser doppler velocimeter (LDV) device to produce backscatter light. The backscatter light signal is processed with a spectrum analyzer to produce a visibility waveform in the frequency domain. The visibility waveform includes a primary peak and a plurality of sidebands. The bandwidth of at least the primary frequency peak is correlated to particle size by either visually comparing the bandwidth to those of known particle sizes, or by digitizing the waveform and comparing the waveforms electronically.

  1. Optical wet steam monitor

    DOE Patents [OSTI]

    Maxey, L.C.; Simpson, M.L.

    1995-01-17

    A wet steam monitor determines steam particle size by using laser doppler velocimeter (LDV) device to produce backscatter light. The backscatter light signal is processed with a spectrum analyzer to produce a visibility waveform in the frequency domain. The visibility waveform includes a primary peak and a plurality of sidebands. The bandwidth of at least the primary frequency peak is correlated to particle size by either visually comparing the bandwidth to those of known particle sizes, or by digitizing the waveform and comparing the waveforms electronically. 4 figures.

  2. Personal continuous air monitor

    DOE Patents [OSTI]

    Morgan, Ronald G. (Los Alamos, NM); Salazar, Samuel A. (Albuquerque, NM)

    2000-01-01

    A personal continuous air monitor capable of giving immediate warning of the presence of radioactivity has a filter/detector head to be worn in the breathing zone of a user, containing a filter mounted adjacent to radiation detectors, and a preamplifier. The filter/detector head is connected to a belt pack to be worn at the waist or on the back of a user. The belt pack contains a signal processor, batteries, a multichannel analyzer, a logic circuit, and an alarm. An air pump also is provided in the belt pack for pulling air through the filter/detector head by way of an air tube.

  3. Lithium niobate explosion monitor

    DOE Patents [OSTI]

    Bundy, C.H.; Graham, R.A.; Kuehn, S.F.; Precit, R.R.; Rogers, M.S.

    1990-01-09

    Monitoring explosive devices is accomplished with a substantially z-cut lithium niobate crystal in abutment with the explosive device. Upon impact by a shock wave from detonation of the explosive device, the crystal emits a current pulse prior to destruction of the crystal. The current pulse is detected by a current viewing transformer and recorded as a function of time in nanoseconds. In order to self-check the crystal, the crystal has a chromium film resistor deposited thereon which may be heated by a current pulse prior to detonation. This generates a charge which is detected by a charge amplifier. 8 figs.

  4. Milliwave melter monitoring system

    DOE Patents [OSTI]

    Daniel, William E. (North Augusta, SC); Woskov, Paul P. (Bedford, MA); Sundaram, Shanmugavelayutham K. (Richland, WA)

    2011-08-16

    A milliwave melter monitoring system is presented that has a waveguide with a portion capable of contacting a molten material in a melter for use in measuring one or more properties of the molten material in a furnace under extreme environments. A receiver is configured for use in obtaining signals from the melt/material transmitted to appropriate electronics through the waveguide. The receiver is configured for receiving signals from the waveguide when contacting the molten material for use in determining the viscosity of the molten material. Other embodiments exist in which the temperature, emissivity, viscosity and other properties of the molten material are measured.

  5. WIPP Documents - Environmental Monitoring

    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 ofDidDevelopmentat LENA|UpcomingVisit UsNews ThisPrivacyMonitoring

  6. Sandia Energy - Monitoring Systems

    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 Energy &Water Power&GridMonitoring Systems Home Climate

  7. Computer gardening

    E-Print Network [OSTI]

    Faught, Robert Townes

    1980-01-01

    This report documents the initial development of a computer-controlled system for the production of three-dimensional forms. The project involved the design and construction of a carving device which was attached to an ...

  8. Computer Security

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

    need not be registered for use in the JLF. By September 2009, it is expected that computers for use by Foreign National Investigators will have no special provisions. Notify...

  9. Computational biology and high performance computing

    E-Print Network [OSTI]

    Shoichet, Brian

    2011-01-01

    Biology and High Performance Computing Manfred Zorn, TeresaBiology and High Performance Computing Presenters: Manfred99-Portland High performance computing has become one of the

  10. Computational materials: Embedding Computation into the Everyday

    E-Print Network [OSTI]

    Thomsen, Mette Ramsgard; Karmon, Ayelet

    2009-01-01

    Architecture, ubiquitous computing, material practice,the idea of ubiquitous computing has become synonymous withand interaction. Ubiquitous computing promises more indirect

  11. Supercomputing & Computation | ORNL

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

    Full Story Home | Science & Discovery | Supercomputing and Computation Supercomputing and Computational Science | Supercomputing and Computational Science SHARE OAK RIDGE, Tenn.,...

  12. Packet personal radiation monitor

    DOE Patents [OSTI]

    Phelps, J.E.

    1988-03-31

    A personal radiation monitor of the chirper type is provided for detecting ionizing radiation. A battery powered high voltage power supply is used to generate and apply a high voltage bias to a G-M tube radiation sensor. The high voltage is monitored by a low-loss sensing network which generates a feedback signal to control the high voltage power supply such that the high voltage bias is recharged to +500 VDC when the current pulses of the sensor, generated by the detection of ionizing radiatonevents, discharges the high voltage bias to +450 VDC. During the high voltage recharge period an audio transducer is activated to produce an audible ''chirp''. The rate of the ''chirps'' is controlled by the rate at which the high voltage bias is recharged, which is proportional to the radiation field intensity to which the sensor is exposed. The chirp rate sensitivity is set to be approximately 1.5 (chirps/min/MR/hr.). The G-M tube sensor is used in a current sensing mode so that the device does not paralyze in a high radiation field. 2 figs.

  13. Sandia Energy - Computational Science

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

    Computational Science Home Energy Research Advanced Scientific Computing Research (ASCR) Computational Science Computational Sciencecwdd2015-03-26T13:35:2...

  14. Computing at JLab

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

    JLab --- Accelerator Controls CAD CDEV CODA Computer Center High Performance Computing Scientific Computing JLab Computer Silo maintained by webmaster@jlab.org...

  15. Flow cytometer jet monitor system

    DOE Patents [OSTI]

    Van den Engh, Ger (Seattle, WA)

    1997-01-01

    A direct jet monitor illuminates the jet of a flow cytometer in a monitor wavelength band which is substantially separate from the substance wavelength band. When a laser is used to cause fluorescence of the substance, it may be appropriate to use an infrared source to illuminate the jet and thus optically monitor the conditions within the jet through a CCD camera or the like. This optical monitoring may be provided to some type of controller or feedback system which automatically changes either the horizontal location of the jet, the point at which droplet separation occurs, or some other condition within the jet in order to maintain optimum conditions. The direct jet monitor may be operated simultaneously with the substance property sensing and analysis system so that continuous monitoring may be achieved without interfering with the substance data gathering and may be configured so as to allow the front of the analysis or free fall area to be unobstructed during processing.

  16. Lecture 7: Worldwide LHC Computing Grid Overview

    E-Print Network [OSTI]

    CERN. Geneva

    2013-01-01

    This presentation will introduce in an informal, but technically correct way the challenges that are linked to the needs of massively distributed computing architectures in the context of the LHC offline computing. The topics include technological and organizational aspects touching many aspects of LHC computing, from data access, to maintenance of large databases and huge collections of files, to the organization of computing farms and monitoring. Fabrizio Furano holds a Ph.D in Computer Science and has worked in the field of Computing for High Energy Physics for many years. Some of his preferred topics include application architectures, system design and project management, with focus on performance and scalability of data access. Fabrizio has experience in a wide variety of environments, from private companies to academic research in particular in object oriented methodologies, mainly using C++. He has also teaching experience at university level in Software Engineering and C++ Programming.

  17. SLAMBOT: Structural Health Monitoring Robot using Lamb Waves Wenyi Wang1 Thomas C. Henderson1 Anshul Joshi1 and Edward Grant2

    E-Print Network [OSTI]

    Henderson, Thomas C.

    SLAMBOT: Structural Health Monitoring Robot using Lamb Waves Wenyi Wang1 Thomas C. Henderson1 and a computational sensor network approach to perform structural health monitoring of structures. The robot through the material is used to define two structural health monitoring methods: (1) a time reversal

  18. Advanced monitoring of machining operations

    E-Print Network [OSTI]

    Teti, Roberto; Jemielniak, Krzysztof; O'Donnell, Garret; Dornfeld, David

    2010-01-01

    processing; and (c) intelligent sensor monitoring. 8.1. Newenabling technologies for ‘‘Intelligent Sensor Technology inimplementation of intelligent sensors and sensorial systems

  19. Well Monitoring System for EGS

    Broader source: Energy.gov [DOE]

    EGS well monitoring tools offer a unique set of solutions which will lower costs and increase confidence in future geothermal projects.

  20. Monitoring SERC Technologies — Solar Photovoltaics

    Broader source: Energy.gov [DOE]

    A webinar by National Renewable Energy Laboratory's Market Transformation Center electrical engineer Peter McNutt about Solar Photovoltaics and how to properly monitor its installation.

  1. AjaxScope: Remotely Monitoring Client-side Web-App Behavior

    E-Print Network [OSTI]

    Livshits, Ben

    , directions, ads, ...) #12;Web 1.0 Web 2.0 Server-side computation Client-side rendering Static HTML #12;Web 1.0 Web 2.0 Server-side computation Client-side rendering Static HTML JavaScript + DHTML ClientAjaxScope: Remotely Monitoring Client-side Web-App Behavior Emre Kiciman emrek

  2. Continuous aqueous tritium monitor

    DOE Patents [OSTI]

    McManus, G.J.; Weesner, F.J.

    1987-10-19

    An apparatus for a selective on-line determination of aqueous tritium concentration is disclosed. A moist air stream of the liquid solution being analyzed is passed through a permeation dryer where the tritium and moisture are selectively removed to a purge air stream. The purge air stream is then analyzed for tritium concentration, humidity, and temperature, which allows computation of liquid tritium concentration. 2 figs.

  3. Cylinder monitoring program

    SciTech Connect (OSTI)

    Alderson, J.H. [Martin Marietta Energy Systems, Inc., Paducah, KY (United States)

    1991-12-31

    Cylinders containing depleted uranium hexafluoride (UF{sub 6}) in storage at the Department of Energy (DOE) gaseous diffusion plants, managed by Martin Marietta Energy Systems, Inc., are being evaluated to determine their expected storage life. Cylinders evaluated recently have been in storage service for 30 to 40 years. In the present environment, the remaining life for these storage cylinders is estimated to be 30 years or greater. The group of cylinders involved in recent tests will continue to be monitored on a periodic basis, and other storage cylinders will be observed as on a statistical sample population. The program has been extended to all types of large capacity UF{sub 6} cylinders.

  4. LHC Beam Loss Monitors

    E-Print Network [OSTI]

    Arauzo-Garcia, A; Ferioli, G; Gschwendtner, E

    2001-01-01

    At the Large Hadron Collider (LHC) a beam loss system will be installed for a continuous surveillance of particle losses. These beam particles deposit their energy in the super-conducting coils leading to temperature increase, possible magnet quenches and damages. Detailed simulations have shown that a set of six detectors outside the cryostats of the quadrupole magnets in the regular arc cells are needed to completely diagnose the expected beam losses and hence protect the magnets. To characterize the quench levels different loss rates are identified. In order to cover all possible quench scenarios the dynamic range of the beam loss monitors has to be matched to the simulated loss rates. For that purpose different detector systems (PIN-diodes and ionization chambers) are compared.

  5. Steam trap monitor

    DOE Patents [OSTI]

    Ryan, M.J.

    1987-05-04

    A steam trap monitor positioned downstream of a steam trap in a closed steam system includes a first sensor (a hot finger) for measuring the energy of condensate and a second sensor (a cold finger) for measuring the total energy of condensate and steam in the line. The hot finger includes one or more thermocouples for detecting condensate level and energy, while the cold finger contains a liquid with a lower boiling temperature than that of water. Vapor pressure from the liquid is used to do work such as displacing a piston or bellow in providing an indication of total energy (steam + condensate) of the system. Processing means coupled to and responsive to outputs from the hot and cold fingers subtracts the former from the latter to provide an indication of the presence of steam downstream from the trap indicating that the steam trap is malfunctioning. 2 figs.

  6. Digital ac monitor

    DOE Patents [OSTI]

    Hart, George W. (Natick, MA); Kern, Jr., Edward C. (Lincoln, MA)

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer.

  7. Digital ac monitor

    DOE Patents [OSTI]

    Hart, G.W.; Kern, E.C. Jr.

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer. 24 figs.

  8. Groundwater monitoring system

    DOE Patents [OSTI]

    Ames, Kenneth R. (Pasco, WA); Doesburg, James M. (Richland, WA); Eschbach, Eugene A. (Richland, WA); Kelley, Roy C. (Kennewick, WA); Myers, David A. (Richland, WA)

    1987-01-01

    A groundwater monitoring system includes a bore, a well casing within and spaced from the bore, and a pump within the casing. A water impermeable seal between the bore and the well casing prevents surface contamination from entering the pump. Above the ground surface is a removable operating means which is connected to the pump piston by a flexible cord. A protective casing extends above ground and has a removable cover. After a groundwater sample has been taken, the cord is disconnected from the operating means. The operating means is removed for taking away, the cord is placed within the protective casing, and the cover closed and locked. The system is thus protected from contamination, as well as from damage by accident or vandalism.

  9. Compute Nodes

    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 News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes Compute Nodes

  10. Computing 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 WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputingInformation From

  11. Computing Sciences

    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 News PublicationsAuditsCluster Compatibilitydefault Changes TheComputeComputingInformation

  12. Environmental Monitoring Plan, Revision 6

    SciTech Connect (OSTI)

    Gallegos, G M; Bertoldo, N A; Blake, R G; Campbell, C G; Grayson, A R; Nelson, J C; Revelli, M A; Rosene, C A; Wegrecki, T; Williams, R A; Wilson, K R; Jones, H E

    2012-03-02

    The purpose of environmental monitoring is to promote the early identification of, and response to, potential adverse environmental impacts associated with Lawrence Livermore National Laboratory (LLNL) operations. Environmental monitoring supports the Integrated Safety Management System (ISMS), International Organization for Standardization (ISO) 14001 Environmental Management Systems standard, and U. S. Department of Energy (DOE) Order 458.1, Radiation Protection of the Public and the Environment. Specifically, environmental monitoring enables LLNL to detect, characterize, and respond to releases from LLNL activities; assess impacts; estimate dispersal patterns in the environment; characterize the pathways of exposure to members of the public; characterize the exposures and doses to individuals and to the population; and to evaluate the potential impacts to the biota in the vicinity of LLNL. Environmental monitoring is also a major component of compliance demonstration for permits and other regulatory requirements. The Environmental Monitoring Plan (EMP) addresses the sample collection and analytical work supporting environmental monitoring to ensure the following: (1) A consistent system for collecting, assessing, and documenting environmental data of known and documented quality; (2) A validated and consistent approach for sampling and analysis of samples to ensure laboratory data meets program-specific needs and requirements within the framework of a performance-based approach for analytical laboratory work; and (3) An integrated sampling approach to avoid duplicative data collection. LLNL prepares the EMP because it provides an organizational framework for ensuring that environmental monitoring work, which is integral to the implementation of LLNL's Environmental Management System, is conducted appropriately. Furthermore, the Environmental Monitoring Plan helps LLNL ensure compliance with DOE Order 231.1 Change 2, Environment, Safety and Health Reporting, which require the publication of an annual report that characterizes the site's environmental management performance. To summarize, the general regulatory drivers for this environmental monitoring plan are ISO 14001, DOE Order 458.1, and DOE Order 231.1. The environmental monitoring addressed by this plan includes preoperational characterization and assessment, effluent and surveillance monitoring, and permit and regulatory compliance monitoring. Additional environmental monitoring is conducted at LLNL as part of compliance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, also known as Superfund). LLNL coordinates its ground water surveillance monitoring program with the CERCLA monitoring program to gain sampling efficiencies.

  13. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Site

  14. Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    CCS or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12; DEPARTMENT OF COMPUTER SCIENCES Orc SCIENCES Orc A new kind of assignment x:2 f where x is a variable and f is an Orc expression. Evaluation of f yields zero or more values. Assign the first value to x. An Orc expression is #15; Simple: Sit

  15. WORKSHOP ON COMPUTATIONAL SCIENCE

    E-Print Network [OSTI]

    as the overall scientific output is related to the computing capacity. High Performance Computing (HPC

  16. INSTITUTIONAL ARRANGEMENTS FOR ENVIRONMENTAL MONITORING

    E-Print Network [OSTI]

    INSTITUTIONAL ARRANGEMENTS FOR ENVIRONMENTAL MONITORING: THE VANCOUVER INTERNATIONAL AIRPORT of the author. #12;iii ABSTRACT Environmental monitoring is essential to prevent further deterioration of our environment and to learn from past experiences. The implementation of large projects often involves a complex

  17. Computer Science UNDERGRADUATE

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    447 Computer Science UNDERGRADUATE PROGRAMS The Department of Computer Science provides undergraduate instruction leading to the bachelor's degree in computer science. This program in computer science is accredited by the Computer Science Accreditation Board (CSAB), a specialized accrediting body recognized

  18. COMPUTER ENGINEERING EECS Department

    E-Print Network [OSTI]

    COMPUTER ENGINEERING EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers Master of Science degrees in computer science, electrical engineering

  19. COMPUTER SCIENCE EECS Department

    E-Print Network [OSTI]

    COMPUTER SCIENCE EECS Department The Electrical Engineering and Computer Science (EECS) Department at WSU offers undergraduate degrees in electrical engineering, computer engineering and computer science. The EECS Department offers master of science degrees in computer science, electrical engineering

  20. SCADA computer sytem controls major Saudi Aramco crude oil pipeline

    SciTech Connect (OSTI)

    Dempsey, J.; Al-Habib, R. [Saudi Aramco, Dhahran (Saudi Arabia)

    1996-12-31

    A replacement Supervisory Control and Data Acquisition (SCADA) computer system which monitors and controls two 1,100 kilometer pipelines and eleven associated pump stations is described. The SCADA system was designed to meet two objectives: (1) decentralize the overall control system and provide a distributed control system capable of regulatory control at each pump and pressure reducing station, and (2) provide system wide monitoring and supervisory control function during normal operations at the crude oil terminal. The SCADA computer system hardware (host computers and consoles), software modules, and applications are overviewed. A data flow diagram and a hardware configuration diagram are provided. 3 figs.

  1. Optical oxygen concentration monitor

    DOE Patents [OSTI]

    Kebabian, P.

    1997-07-22

    A system for measuring and monitoring the concentration of oxygen uses as a light source an argon discharge lamp, which inherently emits light with a spectral line that is close to one of oxygen`s A-band absorption lines. In a preferred embodiment, the argon line is split into sets of components of shorter and longer wavelengths by a magnetic field of approximately 2,000 Gauss that is parallel to the light propagation from the lamp. The longer wavelength components are centered on an absorption line of oxygen and thus readily absorbed, and the shorter wavelength components are moved away from that line and minimally absorbed. A polarization modulator alternately selects the set of the longer wavelength, or upshifted, components or the set of the shorter wavelength, or downshifted, components and passes the selected set to an environment of interest. After transmission over a path through that environment, the transmitted optical flux of the argon line varies as a result of the differential absorption. The system then determines the concentration of oxygen in the environment based on the changes in the transmitted optical flux between the two sets of components. In alternative embodiments modulation is achieved by selectively reversing the polarity of the magnetic field or by selectively supplying the magnetic field to either the emitting plasma of the lamp or the environment of interest. 4 figs.

  2. Steam trap monitor

    DOE Patents [OSTI]

    Ryan, Michael J. (Plainfield, IL)

    1988-01-01

    A steam trap monitor positioned downstream of a steam trap in a closed steam system includes a first sensor (the combination of a hot finger and thermocouple well) for measuring the energy of condensate and a second sensor (a cold finger) for measuring the total energy of condensate and steam in the line. The hot finger includes one or more thermocouples for detecting condensate level and energy, while the cold finger contains a liquid with a lower boiling temperature than that of water. Vapor pressure from the liquid is used to do work such as displacing a piston or bellows in providing an indication of total energy (steam+condensate) of the system. Processing means coupled to and responsive to outputs from the thermocouple well hot and cold fingers subtracts the condensate energy as measured by the hot finger and thermocouple well from the total energy as measured by the cold finger to provide an indication of the presence of steam downstream from the trap indicating that the steam trap is malfunctioning.

  3. Vapor spill pipe monitor

    DOE Patents [OSTI]

    Bianchini, G.M.; McRae, T.G.

    1983-06-23

    The invention is a method and apparatus for continually monitoring the composition of liquefied natural gas flowing from a spill pipe during a spill test by continually removing a sample of the LNG by means of a probe, gasifying the LNG in the probe, and sending the vaporized LNG to a remote ir gas detector for analysis. The probe comprises three spaced concentric tubes surrounded by a water jacket which communicates with a flow channel defined between the inner and middle, and middle and outer tubes. The inner tube is connected to a pump for providing suction, and the probe is positioned in the LNG flow below the spill pipe with the tip oriented partly downward so that LNG is continuously drawn into the inner tube through a small orifice. The probe is made of a high thermal conductivity metal. Hot water is flowed through the water jacket and through the flow channel between the three tubes to provide the necessary heat transfer to flash vaporize the LNG passing through the inner channel of the probe. The gasified LNG is transported through a connected hose or tubing extending from the probe to a remote ir sensor which measures the gas composition.

  4. Optical oxygen concentration monitor

    DOE Patents [OSTI]

    Kebabian, Paul (Acton, MA)

    1997-01-01

    A system for measuring and monitoring the concentration of oxygen uses as a light source an argon discharge lamp, which inherently emits light with a spectral line that is close to one of oxygen's A-band absorption lines. In a preferred embodiment, the argon line is split into sets of components of shorter and longer wavelengths by a magnetic field of approximately 2000 Gauss that is parallel to the light propagation from the lamp. The longer wavelength components are centered on an absorption line of oxygen and thus readily absorbed, and the shorter wavelength components are moved away from that line and minimally absorbed. A polarization modulator alternately selects the set of the longer wavelength, or upshifted, components or the set of the shorter wavelength, or downshifted, components and passes the selected set to an environment of interest. After transmission over a path through that environment, the transmitted optical flux of the argon line varies as a result of the differential absorption. The system then determines the concentration of oxygen in the environment based on the changes in the transmitted optical flux between the two sets of components. In alternative embodiments modulation is achieved by selectively reversing the polarity of the magnetic field or by selectively supplying the magnetic field to either the emitting plasma of the lamp or the environment of interest.

  5. System and method for statistically monitoring and analyzing sensed conditions

    DOE Patents [OSTI]

    Pebay, Philippe P. (Livermore, CA); Brandt, James M. (Dublin, CA), Gentile; Ann C. (Dublin, CA), Marzouk; Youssef M. (Oakland, CA), Hale; Darrian J. (San Jose, CA), Thompson; David C. (Livermore, CA)

    2010-07-13

    A system and method of monitoring and analyzing a plurality of attributes for an alarm condition is disclosed. The attributes are processed and/or unprocessed values of sensed conditions of a collection of a statistically significant number of statistically similar components subjected to varying environmental conditions. The attribute values are used to compute the normal behaviors of some of the attributes and also used to infer parameters of a set of models. Relative probabilities of some attribute values are then computed and used along with the set of models to determine whether an alarm condition is met. The alarm conditions are used to prevent or reduce the impact of impending failure.

  6. System and method for statistically monitoring and analyzing sensed conditions

    DOE Patents [OSTI]

    Pebay, Philippe P. (Livermore, CA); Brandt, James M. (Dublin, CA); Gentile, Ann C. (Dublin, CA); Marzouk, Youssef M. (Oakland, CA); Hale, Darrian J. (San Jose, CA); Thompson, David C. (Livermore, CA)

    2011-01-25

    A system and method of monitoring and analyzing a plurality of attributes for an alarm condition is disclosed. The attributes are processed and/or unprocessed values of sensed conditions of a collection of a statistically significant number of statistically similar components subjected to varying environmental conditions. The attribute values are used to compute the normal behaviors of some of the attributes and also used to infer parameters of a set of models. Relative probabilities of some attribute values are then computed and used along with the set of models to determine whether an alarm condition is met. The alarm conditions are used to prevent or reduce the impact of impending failure.

  7. System and method for statistically monitoring and analyzing sensed conditions

    DOE Patents [OSTI]

    Pebay, Philippe P. (Livermore, CA); Brandt, James M. (Dublin, CA); Gentile, Ann C. (Dublin, CA); Marzouk, Youssef M. (Oakland, CA); Hale, Darrian J. (San Jose, CA); Thompson, David C. (Livermore, CA)

    2011-01-04

    A system and method of monitoring and analyzing a plurality of attributes for an alarm condition is disclosed. The attributes are processed and/or unprocessed values of sensed conditions of a collection of a statistically significant number of statistically similar components subjected to varying environmental conditions. The attribute values are used to compute the normal behaviors of some of the attributes and also used to infer parameters of a set of models. Relative probabilities of some attribute values are then computed and used along with the set of models to determine whether an alarm condition is met. The alarm conditions are used to prevent or reduce the impact of impending failure.

  8. Computational Combustion

    SciTech Connect (OSTI)

    Westbrook, C K; Mizobuchi, Y; Poinsot, T J; Smith, P J; Warnatz, J

    2004-08-26

    Progress in the field of computational combustion over the past 50 years is reviewed. Particular attention is given to those classes of models that are common to most system modeling efforts, including fluid dynamics, chemical kinetics, liquid sprays, and turbulent flame models. The developments in combustion modeling are placed into the time-dependent context of the accompanying exponential growth in computer capabilities and Moore's Law. Superimposed on this steady growth, the occasional sudden advances in modeling capabilities are identified and their impacts are discussed. Integration of submodels into system models for spark ignition, diesel and homogeneous charge, compression ignition engines, surface and catalytic combustion, pulse combustion, and detonations are described. Finally, the current state of combustion modeling is illustrated by descriptions of a very large jet lifted 3D turbulent hydrogen flame with direct numerical simulation and 3D large eddy simulations of practical gas burner combustion devices.

  9. Computer System,

    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 like submit the following commentsMethodsCompositional6 Computational

  10. Time-lapse seismic monitoring of subsurface fluid flow 

    E-Print Network [OSTI]

    Yuh, Sung H.

    2004-09-30

    ) 1996 reservoir model (b) 1997 reser- voir model, and (c) difference traces. . . . . . . . . . . . . . . . . . . 92 6.9 (a) Amplitudes computed from the reservoir model. (b) Ampli- tudes from field seismic data (Straub et al., 2000.... One of goals of 4D seismic monitoring is to find bypassed hydrocarbon with comparison of forward model results and images from field data; however, there are significant uncertainties in the simplified reservoir models due to heterogeneity of the earth...

  11. An Android application for monitoring the problems in ALICE Grid

    E-Print Network [OSTI]

    Ilievski, Vladimir

    2014-01-01

    This project is developing an Android application, which will help in monitoring of the ALICE Grid of computers. It uses a lot of Android related technologies, Cloud solutions and server side programming. It is supposed all users to get notifications for the events that are from their interest. This application will contribute to notify the users in real time, in which way the existing problems will be solved faster.

  12. Computer Science Department of Computer Science

    E-Print Network [OSTI]

    Heller, Barbara

    Computer Science Department of Computer Science Stuart Building 10 W. 31st St. Chicago, IL 60616: Bogdan Korel The study of computer science is the inquiry into the nature of computation and its use in solving problems in an information-based society. Computer science is an evolving discipline, but it has

  13. COMPUTER POWER CONSUMPTION BENCHMARKING FOR GREEN COMPUTING

    E-Print Network [OSTI]

    Way, Thomas

    COMPUTER POWER CONSUMPTION BENCHMARKING FOR GREEN COMPUTING A Thesis Presented to the Faculty Computing Sciences Full Title of Thesis Computer Power Consumption Benchmarking for Green Computing Dr would like to thank my friend and colleague Christopher Continanza for our past collaborations on power

  14. FireWxNet: A Multi-Tiered Portable Wireless System for Monitoring Weather Conditions in Wildland Fire

    E-Print Network [OSTI]

    Han, Richard Y.

    FireWxNet: A Multi-Tiered Portable Wireless System for Monitoring Weather Conditions in Wildland Fire Environments Carl Hartung, Richard Han Department of Computer Science University of Colorado In this paper we present FireWxNet, a multi-tiered portable wireless system for monitoring weather conditions

  15. Nuclear salt-in-crude monitor

    SciTech Connect (OSTI)

    Sheikh, S.; Richter, A.P.

    1983-05-01

    The Arabian American Oil Co. (ARAMCO) recently installed a nuclear salt-in-crude monitor (SICM) that continuously measures the salt content of a flowing stream of crude oil. This device was developed by Texaco Inc.'s Bellaire (TX) Research Laboratory. The monitor consists of two parts: a counting chamber and an instrument console. The counting chamber is a length of 24-in.-diameter pipe containing a long-life neutron source and a gamma ray detector, both mounted in cross pipes so that there is no direct contact with the flowing crude. Neutrons from the source are absorbed by chloride ions in the stream, which in turn emit gamma rays. The intensity of the gamma rays is proportional to the amount of chlorine in the crude. The gamma ray detector is electrically connected to the instrument console, which is located in a control room. The console contains the necessary instrumentation to process the data from the detector, to compute the salt concentration, and to provide a continuous printed record of the salt per thousand barrels (PTB).

  16. Wireless Monitoring of Liver Hemodynamics In Vivo

    SciTech Connect (OSTI)

    Akl, Tony [Texas A& M University; Wilson, Mark A. [University of Pittsburgh School of Medicine, Pittsburgh PA; Ericson, Milton Nance [ORNL; Farquhar, Ethan [ORNL; Cote, Gerard L. [Texas A& M University

    2014-01-01

    Liver transplants have their highest technical failure rate in the first two weeks following surgery. Currently, there are limited devices for continuous, real-time monitoring of the graft. In this work, a three wavelengths system is presented that combines near-infrared spectroscopy and photoplethysmography with a processing method that can uniquely measure and separate the venous and arterial oxygen contributions. This strategy allows for the quantification of tissue oxygen consumption used to study hepatic metabolic activity and to relate it to tissue stress. The sensor is battery operated and communicates wirelessly with a data acquisition computer which provides the possibility of implantation provided sufficient miniaturization. In two in vivo porcine studies, the sensor tracked perfusion changes in hepatic tissue during vascular occlusions with a root mean square error (RMSE) of 0.135 mL/min/g of tissue. We show the possibility of using the pulsatile wave to measure the arterial oxygen saturation similar to pulse oximetry. The signal is also used to extract the venous oxygen saturation from the direct current (DC) levels. Arterial and venous oxygen saturation changes were measured with an RMSE of 2.19% and 1.39% respectively when no vascular occlusions were induced. This error increased to 2.82% and 3.83% when vascular occlusions were induced during hypoxia. These errors are similar to the resolution of a commercial oximetry catheter used as a reference. This work is the first realization of a wireless optical sensor for continuous monitoring of hepatic hemodynamics.

  17. Optical monitor for observing turbulent flow

    DOE Patents [OSTI]

    Albrecht, Georg F. (Livermore, CA); Moore, Thomas R. (Rochester, NY)

    1992-01-01

    The present invention provides an apparatus and method for non-invasively monitoring turbulent fluid flows including anisotropic flows. The present invention uses an optical technique to filter out the rays travelling in a straight line, while transmitting rays with turbulence induced fluctuations in time. The output is two dimensional, and can provide data regarding the spectral intensity distribution, or a view of the turbulence in real time. The optical monitor of the present invention comprises a laser that produces a coherent output beam that is directed through a fluid flow, which phase-modulates the beam. The beam is applied to a temporal filter that filters out the rays in the beam that are straight, while substantially transmitting the fluctuating, turbulence-induced rays. The temporal filter includes a lens and a photorefractive crystal such as BaTiO.sub.3 that is positioned in the converging section of the beam near the focal plane. An imaging system is used to observe the filtered beam. The imaging system may take a photograph, or it may include a real time camera that is connected to a computer. The present invention may be used for many purposes including research and design in aeronautics, hydrodynamics, and combustion.

  18. 142 Computer Science 143 Computer science is concerned with the study of computers and computing,

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    142 Computer Science 143 Computer science is concerned with the study of computers and computing-world computational problems. Computer science is the intellectual discipline underlying information technology, which is widely accepted now as the ascendant technology of the next century. Students in computer science at Rice

  19. Nondestructive Evaluation and Monitoring Projects NASA White...

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

    Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF) Nondestructive Evaluation and Monitoring Projects NASA White Sands Test Facility (WSTF)...

  20. 300 Area Process Trenches Groundwater Monitoring Plan

    SciTech Connect (OSTI)

    Lindberg, Jonathan W.; Chou, Charissa J.

    2001-08-13

    This document is a proposed groundwater monitoring plan for the 300 Area process trenches to comply with RCRA final status, corrective action groundwater monitoring.

  1. Particle Sensor for Diesel Combustion Monitoring | Department...

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

    Sensor for Diesel Combustion Monitoring Particle Sensor for Diesel Combustion Monitoring 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: University of...

  2. Electrochemical NOx Sensor for Monitoring Diesel Emissions |...

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

    Sensor for Monitoring Diesel Emissions Electrochemical NOx Sensor for Monitoring Diesel Emissions Presentation from the U.S. DOE Office of Vehicle Technologies "Mega" Merit Review...

  3. Master of Computer Science Master of Computer Science

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    ­ Dependable systems ­ High performance computing 5 Computational Linguistics ­ Computational and formal

  4. Supercomputing | Computational Engineering | ORNL

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

    Discrete Event Simulations, Sequential and Parallel Analytics Cloud for Computational Analysis Reversible Computing Computer Science Data Earth Sciences Energy Science Future...

  5. Computational Science and Engineering

    E-Print Network [OSTI]

    Giger, Christine

    Computational Science and Engineering Research Profile The Computational Science and Engineering and Process Engineering Computational Science and Engineering Laboratory Prof. Dr. Petros Koumoutsakos petros

  6. High Performance Computing

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

    HPC INL Logo Home High-Performance Computing INL's high-performance computing center provides general use scientific computing capabilities to support the lab's efforts in advanced...

  7. High Performance Computing

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

    Computing HPC High Performance Computing (HPC) Providing world-class high performance computing capability that enables unsurpassed solutions to complex problems of strategic...

  8. Wireless Monitoring of Railway Embankments 

    E-Print Network [OSTI]

    Dantal, Vishal S.

    2010-07-14

    catastrophic damages. Soil moisture and movement of the soil mass are prime indicators of potential shallow slide movements. This assessment of wireless instruments considers a variety of devices ranging from devices for monitoring tilt and moisture at specific...

  9. Guidelines for Retrofit Performance Monitoring 

    E-Print Network [OSTI]

    Ternes, M. P.

    1987-01-01

    A data specification guideline developed for use in the U.S. Department of Energy (DOE) Single-Family Building Energy Retrofit Research Program is applicable to field monitoring studies of cooling retrofits. The guideline was developed to promote...

  10. Computing Resources

    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 like submit the following commentsMethodsCompositional6EnergyComputing

  11. Compute Nodes

    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 News PublicationsAuditsCluster Compatibilitydefault Changes The ComputationalsolutionCompute

  12. PEM fuel cell monitoring system

    DOE Patents [OSTI]

    Meltser, M.A.; Grot, S.A.

    1998-06-09

    Method and apparatus are disclosed for monitoring the performance of H{sub 2}--O{sub 2} PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H{sub 2} sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken. 2 figs.

  13. PEM fuel cell monitoring system

    DOE Patents [OSTI]

    Meltser, Mark Alexander (Pittsford, NY); Grot, Stephen Andreas (West Henrietta, NY)

    1998-01-01

    Method and apparatus for monitoring the performance of H.sub.2 --O.sub.2 PEM fuel cells. Outputs from a cell/stack voltage monitor and a cathode exhaust gas H.sub.2 sensor are corrected for stack operating conditions, and then compared to predetermined levels of acceptability. If certain unacceptable conditions coexist, an operator is alerted and/or corrective measures are automatically undertaken.

  14. Computational materials: Embedding Computation into the Everyday

    E-Print Network [OSTI]

    Thomsen, Mette Ramsgard; Karmon, Ayelet

    2009-01-01

    Computational materials: Embedding Computation into thepaper presents research into material design merging thean integrated part of our material surroundings. Rather than

  15. Computational biology and high performance computing

    E-Print Network [OSTI]

    Shoichet, Brian

    2011-01-01

    Paper in Computational Biology The First Step Beyond theM . Glaeser, Mol. & Cell Biology, UCB and Life SciencesLBNL-44460 Computational Biology and High Performance

  16. Environmental Monitoring Plan, Revision 5

    SciTech Connect (OSTI)

    Gallegos, G M; Blake, R G; Bertoldo, N A; Campbell, C G; Coty, J; Folks, K; Grayson, A R; Jones, H E; Nelson, J C; Revelli, M A; Wegrecki, T; Williams, R A; Wilson, K

    2010-01-27

    The purpose of environmental monitoring is to promote the early identification of, and response to, potential adverse environmental impacts associated with Lawrence Livermore National Laboratory (LLNL) operations. Environmental monitoring supports the Integrated Safety Management System (ISMS), International Organization for Standardization (ISO) 14001 Environmental Management Systems standard, and U. S. Department of Energy (DOE) Order 450.1A, Environmental Protection Program. Specifically, in conformance with DOE Order 450.1A, Attachment 1, paragraph 1(b)(5), environmental monitoring enables LLNL to detect, characterize, and respond to releases from LLNL activities; assess impacts; estimate dispersal patterns in the environment; characterize the pathways of exposure to members of the public; characterize the exposures and doses to individuals and to the population; and to evaluate the potential impacts to the biota in the vicinity of LLNL. Environmental monitoring also serves to demonstrate compliance with permits and other regulatory requirements. The Environmental Monitoring Plan (EMP) addresses the sample collection and analytical work supporting environmental monitoring to ensure the following: (1) A consistent system for collecting, assessing, and documenting environmental data of known and documented quality. (2) A validated and consistent approach for sampling and analysis of samples to ensure laboratory data meets program-specific needs and requirements within the framework of a performance-based approach for analytical laboratory work. (3) An integrated sampling approach to avoid duplicative data collection. Until its cancellation in January 2003, DOE Order 5400.1 required the preparation of an environmental monitoring plan. Neither DOE Order 450.1A nor the ISO 14001 standard are as prescriptive as DOE Order 5400.1, in that neither expressly requires an EMP. However, LLNL continues to prepare the EMP because it provides an organizational framework for ensuring that this work, which is integral to the implementation of LLNL's Environmental Management System, is conducted appropriately. Furthermore, the Environmental Monitoring Plan helps LLNL ensure compliance with DOE Order 5400.5, Radiation Protection of the Public and the Environment, and DOE Order 231.1 Change 2, Environment, Safety and Health Reporting, which require the publication of an annual report that characterizes the site's environmental management performance. To summarize, the general regulatory drivers for this environmental monitoring plan are ISO 14001, DOE Order 450.1A, DOE Order 5400.5, and DOE Order 231.1. The environmental monitoring addressed by this plan includes preoperational characterization and assessment, effluent and surveillance monitoring, and permit and regulatory compliance monitoring. Additional environmental monitoring is conducted at LLNL as part of compliance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, also known as Superfund). LLNL coordinates its ground water surveillance monitoring program with the CERCLA monitoring program to gain sampling efficiencies. (See LLNL [1992] and LLNL [2008] for information about LLNL's CERCLA activities).

  17. The Computational Sciences. Research

    E-Print Network [OSTI]

    Christensen, Dan

    The Computational Sciences. Research activities range from the theoretical foundations. The teaching mission of the computational sciences includes almost every student in the University for computational hardware and software. The computational sciences are undergoing explosive growth worldwide

  18. Computer, Computational, and Statistical Sciences

    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 News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute NodesSciencePrograms

  19. Specmaster: A Simple Spectrum Monitoring Tool Brian Hicks, Paul Ray (NRL), Nagini Paravastu (ASEE/NRL),

    E-Print Network [OSTI]

    Ellingson, Steven W.

    spectrum analyzer 3. An Agilent 87104B low-loss multiport coaxial RF switch (4-to-1) 4. A National Spectrum Analyzer Agilent 87104B Multiport Coaxial Switch Windows XP Based Laptop Running Specmaster with the E4440A spectrum analyzer (GPIB) and a GUI generator. Only a minimum of training and familiarization

  20. Specmaster: A Simple Spectrum Monitoring Tool Brian Hicks, Paul Ray (NRL), Nagini Paravastu (ASEE/NRL),

    E-Print Network [OSTI]

    Ellingson, Steven W.

    an Agilent 44xx series spectrum analyzer, select from multiple antenna inputs using a low loss RF switch 2. An Agilent E4440A spectrum analyzer 3. An Agilent 87104B low-loss multiport coaxial RF switch (4 Spectrum Analyzer Agilent 87104B Multiport Coaxial Switch Windows XP Based Laptop Running Specmaster

  1. Radiation Exposure Monitoring Systems Data Reporting Guide

    Broader source: Energy.gov [DOE]

    Instructions for preparing occupational exposure data for submittal to the Radiation Exposure Monitoring System (REMS) repository.

  2. Diffusion Tubes for Ambient NO2 Monitoring

    E-Print Network [OSTI]

    Short, Daniel

    2 Monitoring: Practical Guidance AEA Energy & Environment iii Foreword Palmes-type diffusion tubesDiffusion Tubes for Ambient NO2 Monitoring: Practical Guidance for Laboratories and Users Report Monitoring: Practical Guidance AEA/ENV/R/2504 ­ Issue 1a Title Diffusion Tubes for Ambient NO2 Monitoring

  3. Wind Turbine Drivetrain Condition Monitoring (Presentation)

    SciTech Connect (OSTI)

    Sheng, S.

    2011-10-01

    This presentation details the Gearbox Reliability Collaborative Condition Monitoring program at NREL.

  4. Grantee Checklist for the Inspection & Monitoring Requirement

    Broader source: Energy.gov [DOE]

    This document walks Grantees through the Inspection and Monitoring requirement of the Quality Work Plan.

  5. Advanced Scientific Computing Research Computer Science

    E-Print Network [OSTI]

    Geddes, Cameron Guy Robinson

    Advanced Scientific Computing Research Computer Science FY 2006 Accomplishment High Performance collections of scientific data. In recent years, much of the work in computer and computational science has problem. It is generally accepted that as sciences move into the tera- and peta-scale regimes that one

  6. Keeneland: Computational Science Using Heterogeneous GPU Computing

    E-Print Network [OSTI]

    Dongarra, Jack

    ................................................................. 152 123 #12;124 Contemporary High Performance Computing: From Petascale toward Exascale 7.1 Overview of Computational Sciences, and Oak Ridge National Laboratory. NSF 08-573: High Performance Computing System performance computing system. The Keeneland project is led by the Georgia Institute of Technology (Georgia

  7. Typologies of Computation and Computational Models

    E-Print Network [OSTI]

    Mark Burgin; Gordana Dodig-Crnkovic

    2013-12-09

    We need much better understanding of information processing and computation as its primary form. Future progress of new computational devices capable of dealing with problems of big data, internet of things, semantic web, cognitive robotics and neuroinformatics depends on the adequate models of computation. In this article we first present the current state of the art through systematization of existing models and mechanisms, and outline basic structural framework of computation. We argue that defining computation as information processing, and given that there is no information without (physical) representation, the dynamics of information on the fundamental level is physical/ intrinsic/ natural computation. As a special case, intrinsic computation is used for designed computation in computing machinery. Intrinsic natural computation occurs on variety of levels of physical processes, containing the levels of computation of living organisms (including highly intelligent animals) as well as designed computational devices. The present article offers a typology of current models of computation and indicates future paths for the advancement of the field; both by the development of new computational models and by learning from nature how to better compute using different mechanisms of intrinsic computation.

  8. Method & apparatus for monitoring plasma processing operations

    DOE Patents [OSTI]

    Smith, Jr., Michael Lane; Ward, Pamela Denise; Stevenson, Joel O'Don

    2004-10-19

    The invention generally relates to various aspects of a plasma process and, more specifically, to the monitoring of such plasma processes. One aspect relates to a plasma monitoring module that may be adjusted in at least some manner so as to re-evaluate a previously monitored plasma process. For instance, optical emissions data on a plasma process that was previously monitored by the plasma monitoring module may be replayed through the plasma monitoring module after making at least one adjustment in relation to the plasma monitoring module.

  9. A Model-Based Signal Processing Approach to Nuclear Explosion Monitoring

    SciTech Connect (OSTI)

    Rodgers, A; Harris, D; Pasyanos, M

    2007-03-14

    This report describes research performed under Laboratory Research and Development Project 05-ERD-019, entitled ''A New Capability for Regional High-Frequency Seismic Wave Simulation in Realistic Three-Dimensional Earth Models to Improve Nuclear Explosion Monitoring''. A more appropriate title for this project is ''A Model-Based Signal Processing Approach to Nuclear Explosion Monitoring''. This project supported research for a radically new approach to nuclear explosion monitoring as well as allowed the development new capabilities in computational seismology that can contribute to NNSA/NA-22 Programs.

  10. Idaho National Laboratory Site Environmental Monitoring Plan

    SciTech Connect (OSTI)

    Joanne L. Knight

    2012-08-01

    This plan describes environmental monitoring as required by U.S. Department of Energy (DOE) Order 450.1, “Environmental Protection Program,” and additional environmental monitoring currently performed by other organizations in and around the Idaho National Laboratory (INL). The objective of DOE Order 450.1 is to implement sound stewardship practices that protect the air, water, land, and other natural and cultural resources that may be impacted by DOE operations. This plan describes the organizations responsible for conducting environmental monitoring across the INL, the rationale for monitoring, the types of media being monitored, where the monitoring is conducted, and where monitoring results can be obtained. This plan presents a summary of the overall environmental monitoring performed in and around the INL without duplicating detailed information in the various monitoring procedures and program plans currently used to conduct monitoring.

  11. Idaho National Laboratory Environmental Monitoring Plan

    SciTech Connect (OSTI)

    Joanne L. Knight

    2008-04-01

    This plan describes environmental monitoring as required by U.S. Department of Energy (DOE) Order 450.1, “Environmental Protection Program,” and additional environmental monitoring currently performed by other organizations in and around the Idaho National Laboratory (INL). The objective of DOE Order 450.1 is to implement sound stewardship practices that protect the air, water, land, and other natural and cultural resources that may be impacted by DOE operations. This plan describes the organizations responsible for conducting environmental monitoring across the INL, the rationale for monitoring, the types of media being monitored, where the monitoring is conducted, and where monitoring results can be obtained. This plan presents a summary of the overall environmental monitoring performed in and around the INL without duplicating detailed information in the various monitoring procedures and program plans currently used to conduct monitoring.

  12. Idaho National Laboratory Site Environmental Monitoring Plan

    SciTech Connect (OSTI)

    Joanne L. Knight

    2010-10-01

    This plan describes environmental monitoring as required by U.S. Department of Energy (DOE) Order 450.1, “Environmental Protection Program,” and additional environmental monitoring currently performed by other organizations in and around the Idaho National Laboratory (INL). The objective of DOE Order 450.1 is to implement sound stewardship practices that protect the air, water, land, and other natural and cultural resources that may be impacted by DOE operations. This plan describes the organizations responsible for conducting environmental monitoring across the INL, the rationale for monitoring, the types of media being monitored, where the monitoring is conducted, and where monitoring results can be obtained. This plan presents a summary of the overall environmental monitoring performed in and around the INL without duplicating detailed information in the various monitoring procedures and program plans currently used to conduct monitoring.

  13. Improved ATLAS HammerCloud Monitoring for local Site Administration

    E-Print Network [OSTI]

    Boehler, Michael; The ATLAS collaboration; Hoenig, Friedrich; Legger, Federica; Sciacca, Francesco Giovanni; Mancinelli, Valentina

    2015-01-01

    Every day hundreds of tests are run on the Worldwide LHC Computing Grid for the ATLAS, and CMS experiments in order to evaluate the performance and reliability of the different computing sites. All this activity is steered, controlled, and monitored by the HammerCloud testing infrastructure. Sites with failing functionality tests are auto-excluded from the ATLAS computing grid, therefore it is essential to provide a detailed and well organized web interface for the local site administrators such that they can easily spot and promptly solve site issues. Additional functionality has been developed to extract and visualize the most relevant information. The site administrators can now be pointed easily to major site issues which lead to site blacklisting as well as possible minor issues that are usually not conspicuous enough to warrant the blacklisting of a specific site, but can still cause undesired effects such as a non-negligible job failure rate. This paper summarizes the different developments and optimiz...

  14. Improved ATLAS HammerCloud Monitoring for local Site Administration

    E-Print Network [OSTI]

    Boehler, Michael; The ATLAS collaboration; Hoenig, Friedrich; Legger, Federica

    2015-01-01

    Every day hundreds of tests are run on the Worldwide LHC Computing Grid for the ATLAS, CMS, and LHCb experiments in order to evaluate the performance and reliability of the different computing sites. All this activity is steered, controlled, and monitored by the HammerCloud testing infrastructure. Sites with failing functionality tests are auto-excluded from the ATLAS computing grid, therefore it is essential to provide a detailed and well organized web interface for the local site administrators such that they can easily spot and promptly solve site issues. Additional functionalities have been developed to extract and visualize the most relevant information. The site administrators can now be pointed easily to major site issues which lead to site blacklisting as well as possible minor issues that are usually not conspicuous enough to warrant the blacklisting of a specific site, but can still cause undesired effects such as a non-negligible job failure rate. This contribution summarizes the different developm...

  15. Towards Highly Available ThreeTier Monitoring Applications (Extended Abstract)

    E-Print Network [OSTI]

    Dolev, Danny

    dispatched at the middle tier. They monitor the target agents and other monitoring components accumulating

  16. Developments on the CENS Structural Health Monitoring Front

    E-Print Network [OSTI]

    2009-01-01

    on the CENS Structural Health Monitoring Front D. Skolnik,Introduction: Structural Health Monitoring (SHM) Systems

  17. Developments on the CENS Structural Health Monitoring Front

    E-Print Network [OSTI]

    2007-01-01

    on the CENS Structural Health Monitoring Front D. Skolnik,Introduction: Structural Health Monitoring (SHM) Systems

  18. 1999 Environmental Monitoring Program Report

    SciTech Connect (OSTI)

    L. V. Street

    2000-09-01

    This report describes the calendar year 1999 compliance monitoring and environmental surveillance activities of the Idaho National Engineering and Environmental Laboratory management and operating contractor Environmental Monitoring Program. This report includes results of sampling performed by the Drinking Water, Effluent, Storm Water, Groundwater Monitoring, and Environmental Surveillance Programs. This report compares the 1999 results to program-specific regulatory guidelines and past data to evaluate trends. The primary purposes of the monitoring and surveillance activities are to evaluate environmental conditions, to provide and interpret data, to verify compliance with applicable regulations or standards, and to ensure protection of public health and the environment. Surveillance of environmental media did not identify any previously unknown environmental problems or trends, which would indicate a loss of control or unplanned releases from facility operations. The Idaho National Engineering and Environmental Laboratory complied with permits and applicable regulations, with the expectation of nitrogen in two disposal pond effluent streams iron and total coliform bacteria in groundwater downgradient from one disposal well, and coliform bacteria in drinking water systems at two facilities. Maintenance activities were performed on the two drinking water systems and tested prior to putting back into service. The monitoring and surveillance results demonstrate that the public health and environment were protected.

  19. Shared performance monitor in a multiprocessor system

    DOE Patents [OSTI]

    Chiu, George; Gara, Alan G; Salapura, Valentina

    2014-12-02

    A performance monitoring unit (PMU) and method for monitoring performance of events occurring in a multiprocessor system. The multiprocessor system comprises a plurality of processor devices units, each processor device for generating signals representing occurrences of events in the processor device, and, a single shared counter resource for performance monitoring. The performance monitor unit is shared by all processor cores in the multiprocessor system. The PMU is further programmed to monitor event signals issued from non-processor devices.

  20. The Evolution of Cloud Computing in ATLAS

    E-Print Network [OSTI]

    Taylor, Ryan P; The ATLAS collaboration; Brasolin, Franco; Cordeiro, Cristovao; Desmarais, Ron; Field, Laurence; Gable, Ian; Giordano, Domenico; Di Girolamo, Alessandro; Hover, John; Leblanc, Matthew Edgar; Love, Peter; Paterson, Michael; Sobie, Randall; Zaytsev, Alexandr

    2015-01-01

    The ATLAS experiment has successfully incorporated cloud computing technology and cloud resources into its primarily grid-based model of distributed computing. Cloud R&D activities continue to mature and transition into stable production systems, while ongoing evolutionary changes are still needed to adapt and refine the approaches used, in response to changes in prevailing cloud technology. In addition, completely new developments are needed to handle emerging requirements. This paper describes the overall evolution of cloud computing in ATLAS. The current status of the virtual machine (VM) management systems used for harnessing infrastructure as a service (IaaS) resources are discussed. Monitoring and accounting systems tailored for clouds are needed to complete the integration of cloud resources within ATLAS' distributed computing framework. We are developing and deploying new solutions to address the challenge of operation in a geographically distributed multi-cloud scenario, including a system for ma...

  1. The Evolution of Cloud Computing in ATLAS

    E-Print Network [OSTI]

    Taylor, Ryan P.; The ATLAS collaboration; Love, Peter; Leblanc, Matthew Edgar; Di Girolamo, Alessandro; Paterson, Michael; Gable, Ian; Sobie, Randall; Field, Laurence

    2015-01-01

    The ATLAS experiment has successfully incorporated cloud computing technology and cloud resources into its primarily grid-based model of distributed computing. Cloud R&D activities continue to mature and transition into stable production systems, while ongoing evolutionary changes are still needed to adapt and refine the approaches used, in response to changes in prevailing cloud technology. In addition, completely new developments are needed to handle emerging requirements. This work will describe the overall evolution of cloud computing in ATLAS. The current status of the VM management systems used for harnessing IAAS resources will be discussed. Monitoring and accounting systems tailored for clouds are needed to complete the integration of cloud resources within ATLAS' distributed computing framework. We are developing and deploying new solutions to address the challenge of operation in a geographically distributed multi-cloud scenario, including a system for managing VM images across multiple clouds, ...

  2. ORR Environmental Monitoring Programs 7-1 7. ORR Environmental Monitoring Programs

    E-Print Network [OSTI]

    Pennycook, Steve

    radiation is also measured. Data from environmental monitoring activities are used to assess exposuresORR Environmental Monitoring Programs 7-1 7. ORR Environmental Monitoring Programs Setting Environmental monitoring is a major activity on the ORR. Environmental monitoring encompasses two activities

  3. ORR Environmental Monitoring Programs 7-1 7. ORR Environmental Monitoring Programs

    E-Print Network [OSTI]

    Pennycook, Steve

    and the environment. 7.1 METEOROLOGICAL MONITORING Nine meteorological towers provide data on meteorologicalORR Environmental Monitoring Programs 7-1 7. ORR Environmental Monitoring Programs Environmental monitoring is a major activity on the ORR. Environmental monitoring encompasses two activities

  4. Challenges and Opportunities in Many-Core Computing

    E-Print Network [OSTI]

    Moreno Maza, Marc

    software and underlying hardware is required to build scalable and portable applications with predictable-time physics, artificial intelligence, and rendering effects, which in turn have pushed the envelope), and commodity processors in PCs, laptops, and consoles. Innovation and advancement in scientific and enter

  5. Autonomic Computer Systems CS321: Motivation, What is "autonomic"?,

    E-Print Network [OSTI]

    Vetter, Thomas

    · Harddisk (1990): 200'000h Harddisk (2005): 1'200'000h Harddisk (2014): 1'600'000h (SAS/FC drives) 1.2 Mh-2004 2005-2006 Desktops: year 1 7 % 5 % year 4 (projected) 15 % 12 % Laptops: year 1 20 % 15 % year 4

  6. General Information 1. Indicate time spent

    E-Print Network [OSTI]

    Pittendrigh, Barry

    General Information 1. Indicate time spent: On a computer at work: ____ hours per day On a computer at home: ____ hours per day On a handheld computer (e.g., Blackberry): ____ hours per day 2. Desktop or laptop computer Use: (circle applicable) My work computer is a: desktop laptop My home computer is a

  7. Global change monitoring with lichens

    SciTech Connect (OSTI)

    Insarov, G.

    1997-12-31

    Environmental monitoring involves observations and assessment of changes in ecosystems and their components caused by anthropogenetic influence. An ideal monitoring system enables quantification of the contemporary state of the environment and detect changes in it. An important function of monitoring is to assess environment quality of areas that are not affected by local anthropogenic impacts, i.e. background areas. In background areas terrestrial ecosystems are mainly affected by such anthropogenic factors as lowered air pollution and global climate change. Assessment of biotic responses to altered climatic and atmospheric conditions provides an important basis for ecosystem management and environmental decision making. Without the ability to make such assessment, sustainability of ecosystems as a support system for humans remains uncertain.

  8. Condition/damage monitoring methodologies.

    SciTech Connect (OSTI)

    Farrar, C. R. (Charles R.); Sohn, Hong Yong

    2001-01-01

    COSMOS, in cooperation with the Advanced National Seismic System (ANSS), is sponsoring an invited workshop entitled Strong-Motion Instrumentation of Buildings. The workshop is motivated by the need to obtain broad input from earthquake engineering professionals for the purpose of developing guidelines for strong motion instrumentation of buildings as part of the ANSS instrument installation effort. The ANSS has been authorized capital finding for 6,000 strong-motion instruments. It is expected that funding for purchase and installation of instruments will be appropriated over a period of several years. The instrument installations must meet multiple monitoring objectives including instrumentation of buildings of various types, urban reference stations, and emergency response and recovery actions. An important opportunity therefore, exists to comprehensively define strong-motion monitoring needs as an underpinning basis for developing guidelines for installation of this important monitoring system. This workshop will specifically address instrumentation of buildings.

  9. Device for monitoring cell voltage

    SciTech Connect (OSTI)

    Doepke, Matthias; Eisermann, Henning

    2012-08-21

    A device for monitoring a rechargeable battery having a number of electrically connected cells includes at least one current interruption switch for interrupting current flowing through at least one associated cell and a plurality of monitoring units for detecting cell voltage. Each monitoring unit is associated with a single cell and includes a reference voltage unit for producing a defined reference threshold voltage and a voltage comparison unit for comparing the reference threshold voltage with a partial cell voltage of the associated cell. The reference voltage unit is electrically supplied from the cell voltage of the associated cell. The voltage comparison unit is coupled to the at least one current interruption switch for interrupting the current of at least the current flowing through the associated cell, with a defined minimum difference between the reference threshold voltage and the partial cell voltage.

  10. Monitoring probe for groundwater flow

    DOE Patents [OSTI]

    Looney, Brian B. (Aiken, SC); Ballard, Sanford (Albuquerque, NM)

    1994-01-01

    A monitoring probe for detecting groundwater migration. The monitor features a cylinder made of a permeable membrane carrying an array of electrical conductivity sensors on its outer surface. The cylinder is filled with a fluid that has a conductivity different than the groundwater. The probe is placed in the ground at an area of interest to be monitored. The fluid, typically saltwater, diffuses through the permeable membrane into the groundwater. The flow of groundwater passing around the permeable membrane walls of the cylinder carries the conductive fluid in the same general direction and distorts the conductivity field measured by the sensors. The degree of distortion from top to bottom and around the probe is precisely related to the vertical and horizontal flow rates, respectively. The electrical conductivities measured by the sensors about the outer surface of the probe are analyzed to determine the rate and direction of the groundwater flow.

  11. Monitoring probe for groundwater flow

    DOE Patents [OSTI]

    Looney, B.B.; Ballard, S.

    1994-08-23

    A monitoring probe for detecting groundwater migration is disclosed. The monitor features a cylinder made of a permeable membrane carrying an array of electrical conductivity sensors on its outer surface. The cylinder is filled with a fluid that has a conductivity different than the groundwater. The probe is placed in the ground at an area of interest to be monitored. The fluid, typically saltwater, diffuses through the permeable membrane into the groundwater. The flow of groundwater passing around the permeable membrane walls of the cylinder carries the conductive fluid in the same general direction and distorts the conductivity field measured by the sensors. The degree of distortion from top to bottom and around the probe is precisely related to the vertical and horizontal flow rates, respectively. The electrical conductivities measured by the sensors about the outer surface of the probe are analyzed to determine the rate and direction of the groundwater flow. 4 figs.

  12. Process Monitoring for Nuclear Safeguards

    SciTech Connect (OSTI)

    Ehinger, Michael H [ORNL] [ORNL; Pomeroy, George D [ORNL] [ORNL; Budlong-Sylvester, Kory W [ORNL] [ORNL

    2009-01-01

    Process Monitoring has long been used to evaluate industrial processes and operating conditions in nuclear and non-nuclear facilities. In nuclear applications there is a recognized need to demonstrate the safeguards benefits from using advanced process monitoring on spent fuel reprocessing technologies and associated facilities, as a complement to nuclear materials accounting. This can be accomplished by: defining credible diversion pathway scenarios as a sample problem; using advanced sensor and data analysis techniques to illustrate detection capabilities; and formulating 'event detection' methodologies as a means to quantify performance of the safeguards system. Over the past 30 years there have been rapid advances and improvement in the technology associated with monitoring and control of industrial processes. In the context of bulk handling facilities that process nuclear materials, modern technology can provide more timely information on the location and movement of nuclear material to help develop more effective safeguards. For international safeguards, inspection means verification of material balance data as reported by the operator through the State to the international inspectorate agency. This verification recognizes that the State may be in collusion with the operator to hide clandestine activities, potentially during abnormal process conditions with falsification of data to mask the removal. Records provided may show material is accounted for even though a removal occurred. Process monitoring can offer additional fidelity during a wide variety of operating conditions to help verify the declaration or identify possible diversions. The challenge is how to use modern technology for process monitoring and control in a proprietary operating environment subject to safeguards inspectorate or other regulatory oversight. Under the U.S. National Nuclear Security Administration's Next Generation Safeguards Initiative, a range of potential safeguards applications for process monitoring are under conceptual development and evaluation. This paper reports on a study of process monitoring for a sample problem involving spent fuel reprocessing with aqueous reprocessing technologies. This includes modeling the processes in the context of a nuclear material diversion scenario and measuring the associated process chemistry. A systems-centric model is applied using actual and simulated plant data, advanced sensors, anomaly detection methods, statistical analysis and data authentication methods, to help illustrate the benefits of process monitoring applications.

  13. Monitoring Energy Consumption of Smartphones

    E-Print Network [OSTI]

    Ding, Fangwei; Zhang, Wei; Zhao, Xuhai; Ma, Chengchuan

    2012-01-01

    With the rapid development of new and innovative applications for mobile devices like smartphones, advances in battery technology have not kept pace with rapidly growing energy demands. Thus energy consumption has become a more and more important issue of mobile devices. To meet the requirements of saving energy, it is critical to monitor and analyze the energy consumption of applications on smartphones. For this purpose, we develop a smart energy monitoring system called SEMO for smartphones using Android operating system. It can profile mobile applications with battery usage information, which is vital for both developers and users.

  14. Energy Management Programs- Monitoring Performance 

    E-Print Network [OSTI]

    Pauls, S. P.; Shamy, M. D.

    1985-01-01

    stream_source_info ESL-IE-85-05-34.pdf.txt stream_content_type text/plain stream_size 8017 Content-Encoding ISO-8859-1 stream_name ESL-IE-85-05-34.pdf.txt Content-Type text/plain; charset=ISO-8859-1 ENERGY MANAGEMENT... PROGRAMS - MONITORING PERFORMANCE Stanley P. Pauls Mustafa D. Shamy Merck & Co., Inc. Rahway, N. J. ABSTRACT of the historical energy consumption records. Energy use standards have been established to Steam Model monitor energy conservation...

  15. Relating to monitoring ion sources

    DOE Patents [OSTI]

    Orr, Christopher Henry (Calderbridge, GB); Luff, Craig Janson (Calderbridge, GB); Dockray, Thomas (Calderbridge, GB); Macarthur, Duncan Whittemore (Los Alamos, NM); Bounds, John Alan (Los Alamos, NM)

    2002-01-01

    The apparatus and method provide techniques for monitoring the position on alpha contamination in or on items or locations. The technique is particularly applicable to pipes, conduits and other locations to which access is difficult. The technique uses indirect monitoring of alpha emissions by detecting ions generated by the alpha emissions. The medium containing the ions is moved in a controlled manner frog in proximity with the item or location to the detecting unit and the signals achieved over time are used to generate alpha source position information.

  16. Application of Inverse Models for Long-Term-Energy-Monitoring in the German Enbau: Monitor Project 

    E-Print Network [OSTI]

    Neumann, C.; Herkel, S.; Lohnert, G.; Voss, K.; Wagner, A.

    2006-01-01

    " that supports the planning and evaluation of demonstration projects. enbau:monitor, as the related accompanying project, documents and analyzes these projects on a common platform. in the framework of enbau:monitor, two different monitoring phases were defined...

  17. NIST Computer Security Division csrc.nist.gov Supplemental Guidance on

    E-Print Network [OSTI]

    -03, Enhancing the Security of Federal Information and Information Systems, stated that, "Our nation's security monitoring, or security authorization. Keywords Federal Information Security Management Act, Information Information For additional information on NIST's Computer Security Division programs, projects

  18. Quality monitored distributed voting system

    DOE Patents [OSTI]

    Skogmo, D.

    1997-03-18

    A quality monitoring system can detect certain system faults and fraud attempts in a distributed voting system. The system uses decoy voters to cast predetermined check ballots. Absent check ballots can indicate system faults. Altered check ballots can indicate attempts at counterfeiting votes. The system can also cast check ballots at predetermined times to provide another check on the distributed voting system. 6 figs.

  19. Applying the Continuous Monitoring Technical

    E-Print Network [OSTI]

    by providing technical leadership for the nation's measurement and standards infrastructure. ITL develops tests of technical, physical, administrative, and management standards and guidelines for the cost-effective securityApplying the Continuous Monitoring Technical Reference Model to the Asset, Configuration

  20. Sanitary landfill groundwater monitoring data

    SciTech Connect (OSTI)

    Thompson, C.Y.

    1992-05-01

    This report for first quarter 1992 contains sanitary landfill groundwater monitoring data for the Savannah River Plant. The data tables presented in this report are copies of draft analytical results and therefore do contain errors. These errors will be corrected when the finalized data is received from the laboratory.

  1. Surfactant monitoring by foam generation

    DOE Patents [OSTI]

    Mullen, Ken I. (Los Alamos, NM)

    1997-01-01

    A device for monitoring the presence or absence of active surfactant or other surface active agents in a solution or flowing stream based on the formation of foam or bubbles is presented. The device detects the formation of foam with a light beam or conductivity measurement. The height or density of the foam can be correlated to the concentration of the active surfactant present.

  2. Quality monitored distributed voting system

    DOE Patents [OSTI]

    Skogmo, David (Albuquerque, NM)

    1997-01-01

    A quality monitoring system can detect certain system faults and fraud attempts in a distributed voting system. The system uses decoy voters to cast predetermined check ballots. Absent check ballots can indicate system faults. Altered check ballots can indicate attempts at counterfeiting votes. The system can also cast check ballots at predetermined times to provide another check on the distributed voting system.

  3. Climate Analysis, Monitoring, and Modeling

    E-Print Network [OSTI]

    Climate Analysis, Monitoring, and Modeling Environmental Research Area PIER Environmental Research www.energy.ca.gov/research/ environmental August 2012 The Issue Climate change is a daunting challenge health. The energy sector will not be spared. The potential repercussions of climate change include

  4. ICP (Institutional Conservation Program) monitoring

    SciTech Connect (OSTI)

    Not Available

    1989-08-01

    The following pages present the final report of activities undertaken by Carpenter Environmental Associates, Inc. (CEA) in carrying out its contractual obligations for the New York Support Office of the US Department of Energy. The contract calls for the field monitoring/review of DOE grants to schools and hospitals under the Institutional Conservation Program (ICP). This final report is the result of a review of statistics and findings gathered over the period of the contract, which included monitoring visits to 50 grantees in New York State and New Jersey. The report is intended to highlight aspects of the monitoring project and to make recommendations. This report is organized into four sections: Section 1 details the steps taken by CEA in organizing and implementing the review; Section 2 presents program statistics; Section 3 discusses monitoring review concerns, implementation issues and commonly observed problems/accomplishments; and Section 4 lists recommendations. Taken as a whole, this final report is intended to convey a complete picture of CEA's activities under this contract. 25 tabs.,

  5. Photoplethysmography beyond perfusion and oxygenation monitoring: Pulse wave analysis for hepatic graft monitoring

    SciTech Connect (OSTI)

    Akl, Tony; Wilson, Mark A.; Ericson, Milton Nance; Cote, Gerard L.

    2014-01-01

    Photoplethysmography is a widely used technique in monitoring perfusion and blood oxygen saturation by using the amplitude of the pulsatile signal on one or multiple wavelengths. However, the pulsatile signal carries in its waveform a substantial amount of information about the mechanical properties of the tissue and vasculature under investigation that is still yet to be utilized to its full potential. In this work, we present the feasibility of pulse wave analysis for the application of monitoring hepatic implants and diagnosing graft complications. In particular, we show the possibility of computing the slope of the pulse during the diastole phase to assess the location of vascular complications when they take place. This hypothesis was tested in a series of in vitro experiments using a PDMS based phantom mimicking the optical and mechanical properties of the portal vein. The emptying time of the vessel increased from 305 ms to 515 ms when an occlusion was induced downstream from the phantom. However, in the case of upstream occlusions, the emptying time remained constant. In both cases, a decrease in the amplitude of the pulse was recorded indicating the drop in flow levels. In addition, we show that quantifying the emptying time of the vasculature under investigation can be used to assess its compliance. The emptying time decreased from 305 ms for phantoms with compliance of 15 KPa to 195 ms for phantoms with compliance of 100 KPa. These compliance levels mimic those seen for normal and fibrotic hepatic tissue respectively.

  6. Computer Science Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    -leading research in human-computer interaction, constraint programming, cloud computing and more. * Our teaching74 Computer Science Degree options BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Philosophy* Management Management Science * The title

  7. High Performance Computing in

    E-Print Network [OSTI]

    Stamatakis, Alexandros

    High Performance Computing in Bioinformatics Thomas Ludwig (t.ludwig@computer.org) Ruprecht PART I: High Performance Computing Thomas Ludwig PART II: HPC Computing in Bioinformatics Alexandros #12;© Thomas Ludwig, Alexandros Stamatakis, GCB'04 3 PART I High Performance Computing Introduction

  8. SOFTWARE ENGINEERING COMPUTER SCIENCE

    E-Print Network [OSTI]

    Haykin, Simon

    SOFTWARE ENGINEERING COMPUTER SCIENCE ... What's the Difference? goeng1@mcmaster.ca www goeng1mac.blogspot.ca f t Computer Engineering encompasses computer hardware, electronics, digital communications, signal processing and robotics. The focus of Computer Engineering is on computer hardware and its

  9. 2002 WIPP Environmental Monitoring Plan

    SciTech Connect (OSTI)

    Washington TRU Solutions LLC

    2002-09-30

    DOE Order 5400.1, General Environmental Protection Program, requires each DOE | facility to prepare an environmental management plan (EMP). This document is | prepared for WIPP in accordance with the guidance contained in DOE Order 5400.1; DOE Order 5400.5, Radiation Protection of the Public and Environment; applicable sections of Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance (DOE/EH-0173T; DOE, 1991); and the Title 10 Code of Federal Regulations (CFR) Part 834, ''Radiation Protection of the Public and Environment'' (draft). Many sections of DOE Order 5400.1 have been replaced by DOE Order 231.1, which is the driver for the annual Site Environmental Report (SER) and the guidance source for preparing many environmental program documents. The WIPP Project is operated by Westinghouse TRU Solutions (WTS) for the DOE. This plan defines the extent and scope of WIPP's effluent and environmental | monitoring programs during the facility's operational life and also discusses WIPP's quality assurance/quality control (QA/QC) program as it relates to environmental monitoring. In addition, this plan provides a comprehensive description of environmental activities at WIPP including: A summary of environmental programs, including the status of environmental monitoring activities A description of the WIPP Project and its mission A description of the local environment, including demographics An overview of the methodology used to assess radiological consequences to the public, including brief discussions of potential exposure pathways, routine and accidental releases, and their consequences Responses to the requirements described in the Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance.

  10. Dual sensitivity mode system for monitoring processes and sensors

    DOE Patents [OSTI]

    Wilks, Alan D. (Mount Prospect, IL); Wegerich, Stephan W. (Glendale Heights, IL); Gross, Kenneth C. (Bolingbrook, IL)

    2000-01-01

    A method and system for analyzing a source of data. The system and method involves initially training a system using a selected data signal, calculating at least two levels of sensitivity using a pattern recognition methodology, activating a first mode of alarm sensitivity to monitor the data source, activating a second mode of alarm sensitivity to monitor the data source and generating a first alarm signal upon the first mode of sensitivity detecting an alarm condition and a second alarm signal upon the second mode of sensitivity detecting an associated alarm condition. The first alarm condition and second alarm condition can be acted upon by an operator and/or analyzed by a specialist or computer program.

  11. Computation Directorate 2007 Annual Report

    SciTech Connect (OSTI)

    Henson, V E; Guse, J A

    2008-03-06

    If there is a single word that both characterized 2007 and dominated the thoughts and actions of many Laboratory employees throughout the year, it is transition. Transition refers to the major shift that took place on October 1, when the University of California relinquished management responsibility for Lawrence Livermore National Laboratory (LLNL), and Lawrence Livermore National Security, LLC (LLNS), became the new Laboratory management contractor for the Department of Energy's (DOE's) National Nuclear Security Administration (NNSA). In the 55 years under the University of California, LLNL amassed an extraordinary record of significant accomplishments, clever inventions, and momentous contributions in the service of protecting the nation. This legacy provides the new organization with a built-in history, a tradition of excellence, and a solid set of core competencies from which to build the future. I am proud to note that in the nearly seven years I have had the privilege of leading the Computation Directorate, our talented and dedicated staff has made far-reaching contributions to the legacy and tradition we passed on to LLNS. Our place among the world's leaders in high-performance computing, algorithmic research and development, applications, and information technology (IT) services and support is solid. I am especially gratified to report that through all the transition turmoil, and it has been considerable, the Computation Directorate continues to produce remarkable achievements. Our most important asset--the talented, skilled, and creative people who work in Computation--has continued a long-standing Laboratory tradition of delivering cutting-edge science even in the face of adversity. The scope of those achievements is breathtaking, and in 2007, our accomplishments span an amazing range of topics. From making an important contribution to a Nobel Prize-winning effort to creating tools that can detect malicious codes embedded in commercial software; from expanding BlueGene/L, the world's most powerful computer, by 60% and using it to capture the most prestigious prize in the field of computing, to helping create an automated control system for the National Ignition Facility (NIF) that monitors and adjusts more than 60,000 control and diagnostic points; from creating a microarray probe that rapidly detects virulent high-threat organisms, natural or bioterrorist in origin, to replacing large numbers of physical computer servers with small numbers of virtual servers, reducing operating expense by 60%, the people in Computation have been at the center of weighty projects whose impacts are felt across the Laboratory and the DOE community. The accomplishments I just mentioned, and another two dozen or so, make up the stories contained in this report. While they form an exceptionally diverse set of projects and topics, it is what they have in common that excites me. They share the characteristic of being central, often crucial, to the mission-driven business of the Laboratory. Computational science has become fundamental to nearly every aspect of the Laboratory's approach to science and even to the conduct of administration. It is difficult to consider how we would proceed without computing, which occurs at all scales, from handheld and desktop computing to the systems controlling the instruments and mechanisms in the laboratories to the massively parallel supercomputers. The reasons for the dramatic increase in the importance of computing are manifest. Practical, fiscal, or political realities make the traditional approach to science, the cycle of theoretical analysis leading to experimental testing, leading to adjustment of theory, and so on, impossible, impractical, or forbidden. How, for example, can we understand the intricate relationship between human activity and weather and climate? We cannot test our hypotheses by experiment, which would require controlled use of the entire earth over centuries. It is only through extremely intricate, detailed computational simulation that we can test our theories, and simulati

  12. Computer Vision The goal of computer vision

    E-Print Network [OSTI]

    Kosecka, Jana

    disciplines Computer Vision Image Processing Machine Learning Artificial Intelligence Robotics Cognitive4/30/10 1 Computer Vision The goal of computer vision To bridge the gap between pixels we extract from an image? Metric 3D information Semantic information Vision as measurement device

  13. DEPARTMENT OF COMPUTER SCIENCES Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12;DEPARTMENT OF COMPUTER SCIENCES Orc Computing. UNIVERSITY OF TEXAS AT AUSTIN 8 #12;DEPARTMENT OF COMPUTER SCIENCES Orc A new kind of assignment Ü ¾ where Ü is a variable and is an Orc expression. Evaluation of yields zero or more values. Assign the first value to Ü

  14. DEPARTMENT OF COMPUTER SCIENCES Computation Orchestration

    E-Print Network [OSTI]

    Misra, Jayadev

    or CSP operators. UNIVERSITY OF TEXAS AT AUSTIN 1 #12;DEPARTMENT OF COMPUTER SCIENCES Orc Computing. UNIVERSITY OF TEXAS AT AUSTIN 9 #12;DEPARTMENT OF COMPUTER SCIENCES Orc A new kind of assignment Ü ¾ where Ü is a variable and is an Orc expression. Evaluation of yields zero or more values. Assign the first value to Ü

  15. Computer Science Induction to

    E-Print Network [OSTI]

    Berger, Ulrich

    Computer Science Induction to Postgraduate Research Studies Ulrich Berger Head of Postgraduate Research Supervision Regulations Progression Regulations Computer Science Induction to Postgraduate Research Studies Ulrich Berger Head of Postgraduate Research Department of Computer Science Swansea

  16. Advance the DNA computing 

    E-Print Network [OSTI]

    Qiu, Zhiquan Frank

    2004-09-30

    It has been previously shown that DNA computing can solve those problems currently intractable on even the fastest electronic computers. The algorithm design for DNA computing, however, is not straightforward. A strong background in both the DNA...

  17. A Mountain-Scale Monitoring Network for Yucca Mountain Performance Confirmation

    E-Print Network [OSTI]

    Freifeld, Barry; Tsang, Yvonne

    2006-01-01

    multifunction borings, monitoring temperature and pressure,Monitoring Network Parameters. Monitored Parameter Temperaturetemperature and pressure measurement capabilities. Multilevel monitoring

  18. Windows on Computer Science Department of Computer and Information Science

    E-Print Network [OSTI]

    Fang, Shiaofen

    1 CSCI 120 Windows on Computer Science Department of Computer and Information Science IUPUI What is Computer Science? Is Computer Science the study of computers (Building computers, and writing computer programs) ? Computer Science is no more about computers than astronomy is about telescopes, or biology

  19. Infauna Monitoring Horns Rev Offshore Wind Farm

    E-Print Network [OSTI]

    Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 #12;Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2003 Published: 13 May 2004 Prepared: Michael Bech

  20. Geophysical Monitoring of Hydrological and Biogeochemical

    E-Print Network [OSTI]

    Hubbard, Susan

    Geophysical Monitoring of Hydrological and Biogeochemical Transformations Associated with Cr explored the use of geophysical approaches for monitoring the spatiotemporal distribution of hydrological first integrated hydrological wellbore and geophysical tomographic data sets to estimate hydrological

  1. Circuit breaker monitoring application using wireless communication 

    E-Print Network [OSTI]

    Ved, Nitin

    2007-04-25

    . A low-cost automated circuit breaker monitoring system is developed to monitor circuit breaker control signals. An interface is designed on top of which different local and system-wide applications can be developed which utilize the data recorded...

  2. Evaluation of continuous glucose monitoring systems

    E-Print Network [OSTI]

    Li, Guang, M. Eng. Massachusetts Institute of Technology

    2008-01-01

    There has been much hype in the research and development of continuous glucose monitoring technologies, driven by the enormous and rapidly expanding glucose monitoring market and the large and growing base of diabetes ...

  3. Monitoring of butterflies within a landscape context

    E-Print Network [OSTI]

    Monitoring of butterflies within a landscape context Dennis Jonason Arbetsrapport 192 2007 SVERIGES Tfn: 018-671000 #12;#12;Monitoring of butterflies within a landscape context Dennis Jonason................................................................................................. 9 3.1 Impact of environment.................................................................... 9 3

  4. Ultralow-Power Electronics for Cardiac Monitoring

    E-Print Network [OSTI]

    Turicchia, Lorenzo

    Ultralow-power electronics for cardiac monitoring make possible the development of new light-weight and low-cost devices that are ideal for long-term medical measurements and home-based tele-monitoring services. Nowadays, ...

  5. Wind Turbine Drivetrain Condition Monitoring - An Overview

    SciTech Connect (OSTI)

    Sheng, S; Veers, P.

    2011-10-01

    This paper provides an overview of wind turbine drivetrain condition monitoring based on presentations from a condition monitoring workshop organized by the National Renewable Energy Laboratory in 2009 and on additional references.

  6. Thermal Monitoring Approaches for Energy Savings Verification 

    E-Print Network [OSTI]

    McBride, J. R.; Bohmer, C. J.; Lippman, R. H.; Zern, M. J.

    1996-01-01

    This paper reviews and summarizes techniques for monitoring thermal energy flows for the purpose of verifying energy savings in industrial and large institutional energy conservation projects. Approaches for monitoring hot and chilled water, steam...

  7. Biomedical System for Monitoring Pressure Ulcer Development

    E-Print Network [OSTI]

    Wang, Frank Tinghwa

    2013-01-01

    OF C ALIFORNIA Los Angeles Biomedical System for MonitoringOF THE D ISSERTATION Biomedical System for Monitoringto the design of a biomedical sys- tem for the monitoring of

  8. Use of sensors in monitoring civil structures

    E-Print Network [OSTI]

    Daher, Bassam William, 1979-

    2004-01-01

    This thesis surveys the use of sensors and sensor networks in monitoring civil structures, with particular emphasis on the monitoring of bridges and highways using fiber optic sensors. Following a brief review of the most ...

  9. Groundwater Monitoring Well Installation Work Plan

    E-Print Network [OSTI]

    Groundwater Monitoring Well Installation Work Plan CSMRI Site Prepared for: Colorado School;CSMRI Site Groundwater Monitoring Well Installation Work Plan December 6, 2006 Page ii Table of Contents

  10. Computer hardware fault administration

    DOE Patents [OSTI]

    Archer, Charles J. (Rochester, MN); Megerian, Mark G. (Rochester, MN); Ratterman, Joseph D. (Rochester, MN); Smith, Brian E. (Rochester, MN)

    2010-09-14

    Computer hardware fault administration carried out in a parallel computer, where the parallel computer includes a plurality of compute nodes. The compute nodes are coupled for data communications by at least two independent data communications networks, where each data communications network includes data communications links connected to the compute nodes. Typical embodiments carry out hardware fault administration by identifying a location of a defective link in the first data communications network of the parallel computer and routing communications data around the defective link through the second data communications network of the parallel computer.

  11. advanced simulation and computing

    National Nuclear Security Administration (NNSA)

    Each successive generation of computing system has provided greater computing power and energy efficiency.

    CTS-1 clusters will support NNSA's Life Extension Program and...

  12. ELECTRICAL, COMPUTER, & ENERGY ENGINEERING

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    ELECTRICAL, COMPUTER, & ENERGY ENGINEERING GRADUATE STUDY GUIDE FALL 2014 ­ SPRING 2015 University of Colorado at Boulder Department of Electrical, Computer & Energy Engineering Graduate Office Campus Box 425

  13. Cooperative Monitoring Center Occasional Paper/11: Cooperative Environmental Monitoring in the Coastal Regions of India and Pakistan

    SciTech Connect (OSTI)

    Rajen, Gauray

    1999-06-01

    The cessation of hostilities between India and Pakistan is an immediate need and of global concern, as these countries have tested nuclear devices, and have the capability to deploy nuclear weapons and long-range ballistic missiles. Cooperative monitoring projects among neighboring countries in South Asia could build regional confidence, and, through gradual improvements in relations, reduce the threat of war and the proliferation of weapons of mass destruction. This paper discusses monitoring the trans-border movement of flow and sediment in the Indian and Pakistani coastal areas. Through such a project, India and Pakistan could initiate greater cooperation, and engender movement towards the resolution of the Sir Creek territorial dispute in their coastal region. The Joint Working Groups dialogue being conducted by India and Pakistan provides a mechanism for promoting such a project. The proposed project also falls within a regional framework of cooperation agreed to by several South Asian countries. This framework has been codified in the South Asian Seas Action Plan, developed by Bangladesh, India, Maldives, Pakistan and Sri Lanka. This framework provides a useful starting point for Indian and Pakistani cooperative monitoring in their trans-border coastal area. The project discussed in this paper involves computer modeling, the placement of in situ sensors for remote data acquisition, and the development of joint reports. Preliminary computer modeling studies are presented in the paper. These results illustrate the cross-flow connections between Indian and Pakistani coastal regions and strengthen the argument for cooperation. Technologies and actions similar to those suggested for the coastal project are likely to be applied in future arms control and treaty verification agreements. The project, therefore, serves as a demonstration of cooperative monitoring technologies. The project will also increase people-to-people contacts among Indian and Pakistani policy makers and scientists. In the perceptions of the general public, the project will crystallize the idea that the two countries share ecosystems and natural resources, and have a vested interest in increased collaboration.

  14. MEMS Materials and Temperature Sensors for Down Hole Geothermal System Monitoring

    E-Print Network [OSTI]

    Wodin-Schwartz, Sarah

    2013-01-01

    Monitoring Geothermal Environments . . . . . . . . . . . . . . . . . . . . . . . . . . . .down hole environment monitoring. Harsh environment sensorsfor Geothermal Monitoring Harsh environment MEMS sensors

  15. Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome

    E-Print Network [OSTI]

    Bourne, Philip E.

    Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome Annotation, #12;54 A. Shahab et al. portal solution for grid computing in life sciences under the auspices, and the use of a GridSpeed [6] generated iGAP application portal are described. The portal solution was part

  16. ORNL Environmental Monitoring Programs 5-1 5. Oak Ridge National Laboratory

    E-Print Network [OSTI]

    Pennycook, Steve

    ORNL Environmental Monitoring Programs 5-1 5. Oak Ridge National Laboratory The Oak Ridge National of scientific areas that support the Department of Energy's mission, ORNL has six major mission roles: neutron science, energy, high-performance computing, systems biology, materials science at the nanoscale level

  17. Share Risk and Energy: Sampling and Communication Strategies for Multi-Camera Wireless Monitoring

    E-Print Network [OSTI]

    Shihada, Basem

    . and a solar panel). As the radio transceiver is often the largest energy consumer, minimizing the transmittedShare Risk and Energy: Sampling and Communication Strategies for Multi-Camera Wireless Monitoring of Electrical Engineering and Computer Sciences University of California, Berkeley, CA 94720, USA Abstract

  18. Monitoring, Verification and Reporting: Improving Compliance...

    Open Energy Info (EERE)

    GHG inventory, Policiesdeployment programs Resource Type: Guidemanual Website: www.iea.orgpaperspathwaysmonitoring.pdf Monitoring, Verification and Reporting: Improving...

  19. Vibration-based structural health monitoring of highway bridges

    E-Print Network [OSTI]

    Guan, Hong

    2006-01-01

    Principles of Structural Health Monitoring, Class Notes .Web-Based Structural Health Monitoring of a FRP CompositeA Review of Structural Health Monitoring Literature: 1996-

  20. Passive and Active Sensing Technologies for Structural Health Monitoring /

    E-Print Network [OSTI]

    Do, Richard

    2014-01-01

    variability on structural health monitoring,” Philos. Trans.Sensing Methods in Structural Health Monitoring for Aircraftof guided wave structural health monitoring systems,” Smart

  1. Wind, Thermal, and Earthquake Monitoring of the Watts Towers

    E-Print Network [OSTI]

    English, Jackson

    2013-01-01

    Paradigm for Vibration-Based Structural Health Monitoring.Workshop on Structural Health Monitoring, Stanford, CA,Worden, K (2001) “Structural   Health   Monitoring   Using  

  2. Sensor data analysis and information extraction for structural health monitoring

    E-Print Network [OSTI]

    Yan, Linjun

    2006-01-01

    Workshop on Structural Health Monitoring, StanfordA Review of Structural Health Monitoring Literature: 1996-workshop on structural Health Monitoring: Structural Health

  3. Antineutrino Monitoring of Thorium Reactors

    E-Print Network [OSTI]

    Akindele, Oluwatomi A; Norman, Eric B

    2015-01-01

    Various groups have demonstrated that antineutrino monitoring can be successful in assessing the plutonium content in water-cooled nuclear reactors for nonproliferation applications. New reactor designs and concepts incorporate nontraditional fuels types and chemistry. Understanding how these properties affect the antineutrino emission from a reactor can extend the applicability of antineutrino monitoring.Thorium molten salt reactors (MSR) breed U-233, that if diverted constitute an IAEA direct use material. The antineutrino spectrum from the fission of U-233 has been determined, the feasibility of detecting the diversion of a significant quantity, 8 kg of U-233, within the IAEA timeliness goal of 30 days has been evaluated. The antineutrino emission from a thorium reactor operating under normal conditions is compared to a diversion scenario at a 25 meter standoff by evaluating the daily antineutrino count rate and the energy spectrum of the detected antineutrinos. It was found that the diversion of a signifi...

  4. Building Energy Monitoring and Analysis

    SciTech Connect (OSTI)

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  5. Computational Chemistry | More Science | ORNL

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

    Computational Chemistry SHARE Computational Chemistry Computational Chemistry at ORNL uses principles of computer science and mathematics and the results of theoretical physics and...

  6. Sandia Energy - Applied & Computational Math

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

    Applied & Computational Math Home Energy Research Advanced Scientific Computing Research (ASCR) Applied & Computational Math Applied & Computational Mathcwdd2015-03-26T13:34:5...

  7. Hardware Supported Flexible Monitoring: Early Results

    E-Print Network [OSTI]

    Zhai, Antonia

    Hardware Supported Flexible Monitoring: Early Results Antonia Zhai, Guojin He, and Mats P. Monitoring of software's execution is crucial in numerous software development tasks. Current monitoring software must be studied in its pro- duction environment. To address this fundamental software engineering

  8. Programmable Agents for Active Distributed Monitoring

    E-Print Network [OSTI]

    Wang, Yongge

    distributed throughout the environment. This makes monitoring an intricate task and complicates the managementProgrammable Agents for Active Distributed Monitoring Ehab S. Al-Shaer Multimedia Networking and describes a programmable agents ap- proach for active monitoring as an important attribute for supporting

  9. Underground Structure Monitoring with Wireless Sensor Networks

    E-Print Network [OSTI]

    Liu, Yunhao

    University of Science and Technology {limo, liu}@cse.ust.hk ABSTRACT Environment monitoring in coal mines to better serve people by automatically monitoring and interacting with physical environments. EnvironmentUnderground Structure Monitoring with Wireless Sensor Networks Mo Li, Yunhao Liu Hong Kong

  10. MFR PAPER 1174 Monitoring the Ocean Environment

    E-Print Network [OSTI]

    MFR PAPER 1174 Monitoring the Ocean Environment L. E. EBER INTRODUCTION Atmospheric purposes of monitoring the marine environment are to collect synoptic observations adequate for in and oceanographic conditions in the vicinity of the sea sur- face have historically been monitored by mariners

  11. Center of Excellence in Structural Health Monitoring

    E-Print Network [OSTI]

    Center of Excellence in Structural Health Monitoring Inaugural Meeting April 12­13 2007 Nittany, Aeronautics and As- tronautics, is Editor-in-Chief of the Structural Health Monitoring international journal and the organizer of the International Workshops on Structural Health Monitoring. His research interests include

  12. November 1988 IBM PC MST MONITOR SYSTEM

    E-Print Network [OSTI]

    Sprott, Julien Clinton

    PLP 1039 November 1988 IBM PC MST MONITOR SYSTEM J.C. Sprott E.W. Goetz Plasma Studies University professor. .:. #12;IBM PC MST Monitor System J. C. Sprott and E. W. Goetz I. Introduction Routine tune-up and monitoring of MST is done with an IBM PC, connected to a variety of dedicated diagnostic sensors hardwired

  13. Robotic Sensor Networks: An Application to Monitoring

    E-Print Network [OSTI]

    Amigoni, Francesco

    carry sensors around an environment to detect phenomena and produce detailed en- vironmental assessments applications require to monitor an environment in order to detect phenomena and produce detailed environmental to monitoring Electro-Magnetic Fields (EMFs). The monitoring of EMF phenomena is extremely im- portant

  14. SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW

    E-Print Network [OSTI]

    Santos, Juan

    SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW J. E. Santos1, G. B. Savioli2, J. M. Carcione3, D´e, Argentina SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW ­ p. #12;Introduction. I Storage of CO2). SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW ­ p. #12;Introduction. II CO2 is separated from natural

  15. SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW

    E-Print Network [OSTI]

    Santos, Juan

    SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW J. E. Santos1 1 Department of Mathematics, Purdue University, USA Purdue University, March 1rst, 2013 SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW ­ p. #12 (North Sea). SEISMIC MONITORING OF CARBON DIOXIDE FLUID FLOW ­ p. #12;Introduction. II CO2 is separated

  16. Universal Wireless Event Monitoring System 

    E-Print Network [OSTI]

    Yambem, Lamyanba

    2012-10-19

    stream_source_info YAMBEM-THESIS.pdf.txt stream_content_type text/plain stream_size 46015 Content-Encoding UTF-8 stream_name YAMBEM-THESIS.pdf.txt Content-Type text/plain; charset=UTF-8 UNIVERSAL WIRELESS EVENT... Engineering UNIVERSAL WIRELESS EVENT MONITORING SYSTEM A Thesis by LAMYANBA YAMBEM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE...

  17. Refrigeration monitor and alarm system

    SciTech Connect (OSTI)

    Branz, M.A.; Renaud, P.F.

    1986-09-23

    A monitor is described for a refrigeration system including a heat reclaiming system coupled therewith, comprising: a sensor positioned to detect the level of liquid state refrigerant in the system and provide an electrical output signal therefrom; a digital display for displaying the refrigerant level; first circuit means coupling the digital display to the sensor for actuating the digital display; and lockout means coupled with the sensor for deactivating the heat reclaiming system when a preselected refrigerant level is reached.

  18. Timber Mountain Precipitation Monitoring Station

    SciTech Connect (OSTI)

    Lyles, Brad; McCurdy, Greg; Chapman, Jenny; Miller, Julianne

    2012-01-01

    A precipitation monitoring station was placed on the west flank of Timber Mountain during the year 2010. It is located in an isolated highland area near the western border of the Nevada National Security Site (NNSS), south of Pahute Mesa. The cost of the equipment, permitting, and installation was provided by the Environmental Monitoring Systems Initiative (EMSI) project. Data collection, analysis, and maintenance of the station during fiscal year 2011 was funded by the U.S. Department of Energy, National Nuclear Security Administration, Nevada Site Office Environmental Restoration, Soils Activity. The station is located near the western headwaters of Forty Mile Wash on the Nevada Test and Training Range (NTTR). Overland flows from precipitation events that occur in the Timber Mountain high elevation area cross several of the contaminated Soils project CAU (Corrective Action Unit) sites located in the Forty Mile Wash watershed. Rain-on-snow events in the early winter and spring around Timber Mountain have contributed to several significant flow events in Forty Mile Wash. The data from the new precipitation gauge at Timber Mountain will provide important information for determining runoff response to precipitation events in this area of the NNSS. Timber Mountain is also a groundwater recharge area, and estimation of recharge from precipitation was important for the EMSI project in determining groundwater flowpaths and designing effective groundwater monitoring for Yucca Mountain. Recharge estimation additionally provides benefit to the Underground Test Area Sub-project analysis of groundwater flow direction and velocity from nuclear test areas on Pahute Mesa. Additionally, this site provides data that has been used during wild fire events and provided a singular monitoring location of the extreme precipitation events during December 2010 (see data section for more details). This letter report provides a summary of the site location, equipment, and data collected in fiscal year 2011.

  19. Transformative monitoring approaches for reprocessing.

    SciTech Connect (OSTI)

    Cipiti, Benjamin B.

    2011-09-01

    The future of reprocessing in the United States is strongly driven by plant economics. With increasing safeguards, security, and safety requirements, future plant monitoring systems must be able to demonstrate more efficient operations while improving the current state of the art. The goal of this work was to design and examine the incorporation of advanced plant monitoring technologies into safeguards systems with attention to the burden on the operator. The technologies examined include micro-fluidic sampling for more rapid analytical measurements and spectroscopy-based techniques for on-line process monitoring. The Separations and Safeguards Performance Model was used to design the layout and test the effect of adding these technologies to reprocessing. The results here show that both technologies fill key gaps in existing materials accountability that provide detection of diversion events that may not be detected in a timely manner in existing plants. The plant architecture and results under diversion scenarios are described. As a tangent to this work, both the AMUSE and SEPHIS solvent extraction codes were examined for integration in the model to improve the reality of diversion scenarios. The AMUSE integration was found to be the most successful and provided useful results. The SEPHIS integration is still a work in progress and may provide an alternative option.

  20. Monitoring

    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 NewsInformationJessework uses concrete7Modifications

  1. FY 2002 Integrated Monitoring Plan for the Hanford Groundwater Monitoring Project

    SciTech Connect (OSTI)

    Hartman, Mary J.; Dresel, P Evan; Lindberg, Jonathan W.; Newcomer, Darrell R.; Thornton, Edward C.

    2001-10-31

    This document is an integrated monitoring plan for the groundwater project and contains: well and constituent lists for monitoring required by the Atomic Energy Act of 1954 and its implementing orders ("surveillance monitoring"); other, established monitoring plans by reference; and a master well/ constituent/frequency matrix for the entire Hanford Site.

  2. Intrusion detection and monitoring for wireless networks.

    SciTech Connect (OSTI)

    Thomas, Eric D.; Van Randwyk, Jamie A.; Lee, Erik J.; Stephano, Amanda; Tabriz, Parisa; Pelon, Kristen; McCoy, Damon (University of Colorado, Boulder); Lodato, Mark; Hemingway, Franklin; Custer, Ryan P.; Averin, Dimitry; Franklin, Jason; Kilman, Dominique Marie

    2005-11-01

    Wireless computer networks are increasing exponentially around the world. They are being implemented in both the unlicensed radio frequency (RF) spectrum (IEEE 802.11a/b/g) and the licensed spectrum (e.g., Firetide [1] and Motorola Canopy [2]). Wireless networks operating in the unlicensed spectrum are by far the most popular wireless computer networks in existence. The open (i.e., proprietary) nature of the IEEE 802.11 protocols and the availability of ''free'' RF spectrum have encouraged many producers of enterprise and common off-the-shelf (COTS) computer networking equipment to jump into the wireless arena. Competition between these companies has driven down the price of 802.11 wireless networking equipment and has improved user experiences with such equipment. The end result has been an increased adoption of the equipment by businesses and consumers, the establishment of the Wi-Fi Alliance [3], and widespread use of the Alliance's ''Wi-Fi'' moniker to describe these networks. Consumers use 802.11 equipment at home to reduce the burden of running wires in existing construction, facilitate the sharing of broadband Internet services with roommates or neighbors, and increase their range of ''connectedness''. Private businesses and government entities (at all levels) are deploying wireless networks to reduce wiring costs, increase employee mobility, enable non-employees to access the Internet, and create an added revenue stream to their existing business models (coffee houses, airports, hotels, etc.). Municipalities (Philadelphia; San Francisco; Grand Haven, MI) are deploying wireless networks so they can bring broadband Internet access to places lacking such access; offer limited-speed broadband access to impoverished communities; offer broadband in places, such as marinas and state parks, that are passed over by traditional broadband providers; and provide themselves with higher quality, more complete network coverage for use by emergency responders and other municipal agencies. In short, these Wi-Fi networks are being deployed everywhere. Much thought has been and is being put into evaluating cost-benefit analyses of wired vs. wireless networks and issues such as how to effectively cover an office building or municipality, how to efficiently manage a large network of wireless access points (APs), and how to save money by replacing an Internet service provider (ISP) with 802.11 technology. In comparison, very little thought and money are being focused on wireless security and monitoring for security purposes.

  3. Computer Information Systems Association for Computing Machinery (ACM) delivers resources that advance computing as a science

    E-Print Network [OSTI]

    Computer Information Systems Association for Computing Machinery (ACM) delivers resources that advance computing as a science and a profession. ACM provides the computing field's premier Digital

  4. 1990 Weatherization Assistance Program monitoring. Final report

    SciTech Connect (OSTI)

    Samuels, L.S.

    1992-06-19

    The fiscal year 1990 DOE weatherization programs were monitored in Indiana, Ohio, and Wisconsin. The focus of the monitoring was on a total of 18 subgrantees. Separate reports on the monitoring completed on each site was submitted as well as the final summary report for each state. The scope of monitoring consisted of a review of current contracts, budgets, program operating procedures, staffing, inventory control, financial and procurement procedures, review of client files and audit reports, inspection of completed dwelling units and assessment of monitoring, training, and technical assistance provided by the grantees. A random sampling of completed units were selected and visits were made to inspect these weatherized dwellings.

  5. Introduction to Computational Science

    E-Print Network [OSTI]

    Introduction to Computational Science (and why you should learn it!) Lyle N. Long Distinguished Professor of Aerospace Engineering and Mathematics Director, Graduate Minor Program in Computational Science #12;Outline · A little about me · What is computational science · Why study computational science

  6. Innovation in Computer Sciences

    E-Print Network [OSTI]

    Ghosh, Joydeep

    power- up Innovation in Computer Sciences Department of Computer Sciences at The University of Texas at Austin #12;#12;Computer science is the enabling science of our age. It is the engine. In the Department of Computer Sciences at The University of Texas at Austin, one of the top ten departments

  7. Appointment of Computational

    E-Print Network [OSTI]

    Yao, Xin

    , Electrical and Computer Engineering (EECE); Mechanical Engineering; Materials and Metallurgy; Mathematics

  8. Computer Science Degree options

    E-Print Network [OSTI]

    Brierley, Andrew

    , cloud computing and more. * Our teaching is research-led from first year to fifth. Facilities82 Computer Science Degree options BSc (Single Honours Degree) Computer Science BSc (Joint Honours Degrees) Computer Science and one of: Economics Logic and Philosophy of Science Management Management

  9. Computing Facilities Orientation

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Computing Facilities Orientation September, 2014 #12;Introductions Jason Simpson ­ Manager Computing Facilities Use Policy The Computing facilities are a shared resource for all Bren MESM students Respect the work environment of other students Protect the computer equipment and resources provided You

  10. Scalable Regression Tree Learning on Hadoop using Computer Science Department

    E-Print Network [OSTI]

    Hwang, Kai

    to build prediction models. Regression tree is a popular learning model that combines decision trees. This pushes the envelope on the traditional theoretical, empirical and computational sciences to allow novel be monitored by the utility company using Advanced metering infrastructure (AMI), also known as smart meters

  11. Proceedings of the International Conference on Computational and Mathematical Methods

    E-Print Network [OSTI]

    Plaza, Antonio J.

    Proceedings of the International Conference on Computational and Mathematical Methods in Science environmental modeling and assessment, target detection for military and de- fense/security purposes, urban, biological threat detection, monitor- ing of oil spills and other types of chemical contamination [3]. Most

  12. Fog Computing: Mitigating Insider Data Theft Attacks in the Cloud

    E-Print Network [OSTI]

    Keromytis, Angelos D.

    approach for securing data in the cloud using offensive decoy technology. We monitor data access security in a Cloud environment. I. INTRODUCTION Businesses, especially startups, small and medium busi. This is considered as one of the top threats to cloud computing by the Cloud Security Alliance [1]. While most Cloud

  13. Monitoring system including an electronic sensor platform and an interrogation transceiver

    DOE Patents [OSTI]

    Kinzel, Robert L.; Sheets, Larry R.

    2003-09-23

    A wireless monitoring system suitable for a wide range of remote data collection applications. The system includes at least one Electronic Sensor Platform (ESP), an Interrogator Transceiver (IT) and a general purpose host computer. The ESP functions as a remote data collector from a number of digital and analog sensors located therein. The host computer provides for data logging, testing, demonstration, installation checkout, and troubleshooting of the system. The IT transmits signals from one or more ESP's to the host computer to the ESP's. The IT host computer may be powered by a common power supply, and each ESP is individually powered by a battery. This monitoring system has an extremely low power consumption which allows remote operation of the ESP for long periods; provides authenticated message traffic over a wireless network; utilizes state-of-health and tamper sensors to ensure that the ESP is secure and undamaged; has robust housing of the ESP suitable for use in radiation environments; and is low in cost. With one base station (host computer and interrogator transceiver), multiple ESP's may be controlled at a single monitoring site.

  14. Ecological Monitoring and Compliance Program 2008 Report

    SciTech Connect (OSTI)

    Hansen, Dennis J.; Anderson, David C.; Hall, Derek B.; Greger, Paul D.; Ostler, W. Kent

    2009-04-30

    The Ecological Monitoring and Compliance Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2008. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC).

  15. Slag monitoring for utility boilers: Final report

    SciTech Connect (OSTI)

    Anson, D.; Barrett, R.E.; Litt, R.D.; Paisley, M.A.

    1988-04-01

    This report provides a detailed description of commercially available slag monitoring techniques and some developing concepts for slag monitoring. Slag monitoring is currently being evaluated by several organizations as a means of controlling and optimizing sootblowers. The potential benefits from slag monitoring can represent significant savings in utility operating costs. Six types of heat flux meters are described as they are presently being used in utility boilers. These direct monitoring techniques determine local conditions within the furnace. Each application is described with current results and future plans. Boiler heat balance models provide an indirect technique for monitoring the general cleanliness/fouling of major boiler sections. Each model is described with current results at a representative installation. Several developing concepts of slag monitoring are described and evaluated. Four promising concepts, acoustic attenuation, a simplified heat balance model, sonic pyrometry, and ultrasonic pulse reflection, are recommended for further development and evaluation. 16 refs., 34 figs., 4 tabs.

  16. Routine Radiological Environmental Monitoring Plan. Volume 1

    SciTech Connect (OSTI)

    Bechtel Nevada

    1999-12-31

    The U.S. Department of Energy manages the Nevada Test Site in a manner that meets evolving DOE Missions and responds to the concerns of affected and interested individuals and agencies. This Routine Radiological Monitoring Plan addressess complicance with DOE Orders 5400.1 and 5400.5 and other drivers requiring routine effluent monitoring and environmental surveillance on the Nevada Test Site. This monitoring plan, prepared in 1998, addresses the activities conducted onsite NTS under the Final Environmental Impact Statement and Record of Decision. This radiological monitoring plan, prepared on behalf of the Nevada Test Site Landlord, brings together sitewide environmental surveillance; site-specific effluent monitoring; and operational monitoring conducted by various missions, programs, and projects on the NTS. The plan provides an approach to identifying and conducting routine radiological monitoring at the NTS, based on integrated technical, scientific, and regulatory complicance data needs.

  17. Ecological Monitoring and Compliance Program 2011 Report

    SciTech Connect (OSTI)

    Hansen, D. J.; Anderson, D. C.; Hall, D. B.; Greger, P. D.; Ostler, W. K.

    2012-06-13

    The Ecological Monitoring and Compliance (EMAC) Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada National Security Site and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program's activities conducted by National Security Technologies, LLC, during calendar year 2011. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex. During 2011, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  18. Ecological Monitoring and Compliance Program 2012 Report

    SciTech Connect (OSTI)

    Hall, Derek B.; Anderson, David C.; Greger, Paul D.; Ostler, W. Kent; Hansen, Dennis J.

    2013-07-03

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO, formerly Nevada Site Office), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2012. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). During 2012, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  19. Ecological Monitoring and Compliance Program 2009 Report

    SciTech Connect (OSTI)

    Hansen, J. Dennis; Anderson, David C.; Hall, Derek B.; Greger, Paul D.; Ostler, W. Kent

    2010-07-13

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada Test Site and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC, during calendar year 2009. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem mapping and data management, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat monitoring, (g) habitat restoration monitoring, and (h) monitoring of the Nonproliferation Test and Evaluation Complex. During 2009, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  20. Ecological Monitoring and Compliance Program 2010 Report

    SciTech Connect (OSTI)

    Hansen, D.J.; Anderson, D.C.; Hall, D.B.; Greger, P.D.; Ostler, W.K.

    2011-07-01

    The Ecological Monitoring and Compliance (EMAC) Program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2010. Program activities included (a) biological surveys at proposed construction sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, (f) habitat restoration monitoring, and (g) monitoring of the Nonproliferation Test and Evaluation Complex (NPTEC). During 2010, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  1. Ballistic Missile Silo Door Monitoring Analysis

    SciTech Connect (OSTI)

    EDENBURN,MICHAEL W.; TROST,LAWRENCE C.

    2000-01-01

    This paper compares the cost and effectiveness of several potential options that may be used to monitor silo-based ballistic missiles. Silo door monitoring can be used to verify that warheads removed to deactivate or download silo-based ballistic missiles have not been replaced. A precedent for monitoring warhead replacement using reentry vehicle on site inspections (RV-OSIs) and using satellites has been established by START-I and START-II. However, other monitoring options have the potential to be less expensive and more effective. Three options are the most promising if high verification confidence is desired: random monitoring using door sensors; random monitoring using manned or unmanned aircraft; and continuous remote monitoring using unattended door sensors.

  2. Parallel computing works

    SciTech Connect (OSTI)

    Not Available

    1991-10-23

    An account of the Caltech Concurrent Computation Program (C{sup 3}P), a five year project that focused on answering the question: Can parallel computers be used to do large-scale scientific computations '' As the title indicates, the question is answered in the affirmative, by implementing numerous scientific applications on real parallel computers and doing computations that produced new scientific results. In the process of doing so, C{sup 3}P helped design and build several new computers, designed and implemented basic system software, developed algorithms for frequently used mathematical computations on massively parallel machines, devised performance models and measured the performance of many computers, and created a high performance computing facility based exclusively on parallel computers. While the initial focus of C{sup 3}P was the hypercube architecture developed by C. Seitz, many of the methods developed and lessons learned have been applied successfully on other massively parallel architectures.

  3. GUIDELINES MANUAL FOR SURFACE MONITORING OF GEOTHERMAL AREAS

    E-Print Network [OSTI]

    Til, C. J. Van

    2012-01-01

    Q i PRELIMINARY INVESTIGATION The design and operation of aInvestigation, Designing the Monitoring System, and Monitoring Operations.operation of the monitoring system; and for analysis of the monitoring data. Ideally, the preliminary investigation

  4. Computational Science and Engineering Certification for Computer Science

    E-Print Network [OSTI]

    Gilbert, Matthew

    Computational Science and Engineering Certification for Computer Science The Computational Science credential only available to students currently enrolled in the Computer Science undergraduate degree program that are distinct from already-required coursework. To receive a certificate in "Computational Science

  5. Purchase of High Performance Computing (HPC) Central Compute Resources

    E-Print Network [OSTI]

    Shull, Kenneth R.

    Purchase of High Performance Computing (HPC) Central Compute Resources by Northwestern Researchers summarizes High Performance Computing (HPC) compute resources that faculty engaged in research may purchase of code on the Quest high performance computing system. The installation cycles for new

  6. Mobile sensor network to monitor wastewater collection pipelines

    E-Print Network [OSTI]

    Lim, Jungsoo

    2012-01-01

    Advanced pipeline monitoringDesign of mobile pipeline floating sensor “SewerSnortIllustration of mobile pipeline floating sensor monitoring

  7. Developments on the CENS Structural Health Monitoring Front (SEI 2)

    E-Print Network [OSTI]

    2006-01-01

    on the CENS Structural Health Monitoring Front M. Kohler, J.framework for structural health monitoring (SHM). hea lth

  8. DOWNHOLE VIBRATION MONITORING & CONTROL SYSTEM

    SciTech Connect (OSTI)

    Martin E. Cobern

    2004-08-31

    The deep hard rock drilling environment induces severe vibrations into the drillstring, which can cause reduced rates of penetration (ROP) and premature failure of the equipment. The only current means of controlling vibration under varying conditions is to change either the rotary speed or the weight-on-bit (WOB). These changes often reduce drilling efficiency. Conventional shock subs are useful in some situations, but often exacerbate the problems. The objective of this project is development of a unique system to monitor and control drilling vibrations in a ''smart'' drilling system. This system has two primary elements: (1) The first is an active vibration damper (AVD) to minimize harmful axial, lateral and torsional vibrations. The hardness of this damper will be continuously adjusted using a robust, fast-acting and reliable unique technology. (2) The second is a real-time system to monitor drillstring vibration, and related parameters. This monitor adjusts the damper according to local conditions. In some configurations, it may also send diagnostic information to the surface via real-time telemetry. The AVD is implemented in a configuration using magnetorheological (MR) fluid. By applying a current to the magnetic coils in the damper, the viscosity of the fluid can be changed rapidly, thereby altering the damping coefficient in response to the measured motion of the tool. Phase I of this program entailed modeling and design of the necessary subsystems and design, manufacture and test of a full laboratory prototype. Phase I of the project was completed by the revised end date of May 31, 2004. The objectives of this phase were met, and all prerequisites for Phase II have been completed.

  9. computational modeling of biological systems

    E-Print Network [OSTI]

    $author.value

    Faculty. Faculty listing for "computational modeling of biological systems" ... Research Interests: computational modeling of biological systems.

  10. Experimental quantum key distribution without monitoring signal disturbance

    E-Print Network [OSTI]

    Hiroki Takesue; Toshihiko Sasaki; Kiyoshi Tamaki; Masato Koashi

    2015-05-29

    Since the invention of Bennett-Brassard 1984 (BB84) protocol, many quantum key distribution (QKD) protocols have been proposed and some protocols are operated even in field environments. One of the striking features of QKD is that QKD protocols are provably secure unlike cryptography based on computational complexity assumptions. It has been believed that, to guarantee the security of QKD, Alice and Bob have to monitor the statistics of the measurement outcomes which are used to determine the amount of the privacy amplification to generate a key. Recently a new type of QKD protocol, called round robin differential phase shift (RRDPS) protocol, was proposed, and remarkably this protocol can generate a key without monitoring any statistics of the measurement outcomes. Here we report an experimental realization of the RRDPS protocol. We used a setup in which Bob randomly chooses one from four interferometers with different pulse delays so that he could implement phase difference measurements for all possible combinations with five-pulse time-bin states. Using the setup, we successfully distributed keys over 30 km of fiber, making this the first QKD experiment that does not rely on signal disturbance monitoring.

  11. Restoration of the USS Monitor

    SciTech Connect (OSTI)

    Krop, David (Conservation Project Manager, Mariner' [Conservation Project Manager, Mariner'; s Museum

    2010-03-02

    David Krop will discuss the ongoing efforts to conserve and exhibit the iconic Civil War ironclad USS Monitor at The Mariners' Museum (http://www.mariner.org/). The presentation will cover past conservation accomplishments by conservators and NOAA specialists, current activities in the lab, and future plans to bring back to life one of the world's most famous warships. Learn about the complex methods and procedures used to treat the ship's revolving gun turret, steam engine, Dahlgren guns and carriages, as well as numerous small artifacts like personal items from the crew.

  12. Appendix MON: WIPP Monitoring Programs

    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 O O D SFederal Facility Agreement andMON-2014 WIPP Monitoring

  13. Web Application Monitoring Archives - Nercenergy

    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 ofDidDevelopmentat LENA|UpcomingVisit12/10/15 WIPP Home|Monitoring Tips

  14. ENVIRONMENTAL OVERSIGHT AND MONITORING AGREEMENT

    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 like submitKansas Nuclear Profile 2010 KansasMarketsHanfordOVERSIGHT AND MONITORING

  15. David E. Bakken (Summary page) School of Electrical Engineering and Computer Science,

    E-Print Network [OSTI]

    Bakken, Dave E.

    computing. Recent Professional Recognition 1. Chair, Panel on Cloud Computing. IEEE Innovative Smart Grid Technologies (ISGT) conference, Feb. 2014. 2. Chair, IEEE SmartGridComm Symposium on Wide-Area Monitoring of networking symposium. 3. Co-Editor of book "Vision for Smart Grid Communications: 2030 and Beyond Roadmap

  16. Paper ID# 900596.PDF BUILDING A DARK PICONET UPON BLUETOOTH INTERFACES OF COMPUTERS

    E-Print Network [OSTI]

    Wang, Weichao

    Paper ID# 900596.PDF BUILDING A DARK PICONET UPON BLUETOOTH INTERFACES OF COMPUTERS Rodney Owens robustness and it is not easy to monitor the communication channels. While there are tools such as Net will illustrate an attack to establish a dark piconet upon Bluetooth interfaces of well protected computers

  17. COMPUTER SCIENCE: MISCONCEPTIONS, CAREER PATHS

    E-Print Network [OSTI]

    Hristidis, Vagelis

    COMPUTER SCIENCE: MISCONCEPTIONS, CAREER PATHS AND RESEARCH CHALLENGES School of Computing Undergraduate Student) #12;Computer Science Misconceptions Intro to Computer Science - Florida International University 2 Some preconceived ideas & stereotypes about Computer Science (CS) are quite common

  18. Global nuclear material monitoring with NDA and C/S data through integrated facility monitoring

    SciTech Connect (OSTI)

    Howell, J.A.; Menlove, H.O.; Argo, P.; Goulding, C.; Klosterbuer, S.; Halbig, J.

    1996-09-01

    This paper focuses on a flexible, integrated demonstration of a monitoring approach for nuclear material monitoring. This includes aspects of item signature identification, perimeter portal monitoring, advanced data analysis, and communication as a part of an unattended continuous monitoring system in an operating nuclear facility. Advanced analysis is applied to the integrated nondestructive assay and containment and surveillance data that are synchronized in time. End result will be the foundation for a cost-effective monitoring system that could provide the necessary transparency even in areas that are denied to foreign nationals of both US and Russia should these processes and materials come under full-scope safeguards or bilateral agreements. Monitoring systems of this kind have the potential to provide additional benefits including improved nuclear facility security and safeguards and lower personnel radiation exposures. Demonstration facilities in this paper include VTRAP-prototype, Los Alamos Critical Assemblies Facility, Kazakhstan BM-350 Reactor monitor, DUPIC radiation monitoring, and JOYO and MONJU radiation monitoring.

  19. Hanford Site Groundwater Monitoring for Fiscal Year 2003

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2004-04-12

    This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 2003 (October 2002 through September 2003) on the U.S. Department of Energy's Hanford Site, Washington. The most extensive contaminant plumes in groundwater are tritium, iodine-129, and nitrate, which all had multiple sources and are very mobile in groundwater. The largest portions of these plumes are migrating from the central Hanford Site to the southeast, toward the Columbia River. Concentrations of tritium, nitrate, and some other contaminants continued to exceed drinking water standards in groundwater discharging to the river in some locations. However, contaminant concentrations in river water remained low and were far below standards. Carbon tetrachloride and associated organic constituents form a relatively large plume beneath the central part of the Hanford Site. Hexavalent chromium is present in smaller plumes beneath the reactor areas along the river and beneath the central part of the site. Strontium-90 exceeds standards beneath all but one of the reactor areas, and technetium-99 and uranium are present in the 200 Areas. Uranium exceeds standards in the 300 Area in the south part of the Hanford Site. Minor contaminant plumes with concentrations greater than standards include carbon-14, cesium-137, cis-1,2-dichloroethene, cyanide, fluoride, plutonium, and trichloroethene. Monitoring for the ''Comprehensive Environmental Response, Compensation, and Liability Act'' is conducted in 11 groundwater operable units. The purpose of this monitoring is to define and track plumes and to monitor the effectiveness of interim remedial actions. Interim groundwater remediation in the 100 Areas continued with the goal of reducing the amount of chromium (100-K, 100-D, and 100-H) and strontium-90 (100-N) reaching the Columbia River. The objective of two interim remediation systems in the 200 West Area is to prevent the spread of carbon tetrachloride and technetium-99/uranium plumes. ''Resource Conservation and Recovery Act'' groundwater monitoring continued at 24 waste management areas during fiscal year 2003: 15 under interim or final status detection programs and data indicate that they are not adversely affecting groundwater; 7 under interim status groundwater quality assessment programs to assess contamination; and 2 under final status corrective-action programs. During calendar year 2003, drillers completed seven new RCRA monitoring wells, nine wells for CERCLA, and two wells for research on chromate bioremediation. Vadose zone monitoring, characterization, and remediation continued in fiscal year 2003. Remediation and associated monitoring continued at a soil-vapor extraction system in the 200 West Area, which removes gaseous carbon tetrachloride from the vadose zone. Soil vapor also was sampled to locate carbon tetrachloride sites with the potential to impact groundwater in the future. DOE uses geophysical methods to monitor potential movement of contamination beneath single-shell tank farms. During fiscal year 2003, DOE monitored selected boreholes within each of the 12 single-shell tank farms. In general, the contaminated areas appeared to be stable over time. DOE drilled new boreholes at the T Tank Farm to characterize subsurface contamination near former leak sites. The System Assessment Capability is a set of computer modules simulating movement of contaminants from waste sites through the vadose zone and groundwater. In fiscal year 2003, it was updated with the addition of an atmospheric transport module and with newer versions of models including an updated groundwater flow and transport model.

  20. Method and apparatus for acoustically monitoring the flow of suspended solid particulate matter. [Patent application; monitoring char flow in coal gasifier

    DOE Patents [OSTI]

    Roach, P.D.; Raptis, A.C.

    1980-11-24

    A method and apparatus for monitoring char flow in a coal gasifier system includes flow monitor circuits which measure acoustic attenuation caused by the presence of char in a char line and provides a char flow/no flow indication and an indication of relative char density. The flow monitor circuits compute the ratio of signals in two frequency bands, a first frequency band representative of background noise, and a second higher frequency band in which background noise is attenuated by the presence of char. Since the second frequency band contains higher frequencies, the ratio can be used to provide a flow/no flow indication. The second band can also be selected so that attenuation is monotonically related to particle concentration, providing a quantitative measure of char concentration.

  1. EFFICIENT AND FAIR ROUTING FOR MESH NETWORKS 1 ...

    E-Print Network [OSTI]

    2010-02-08

    Apr 16, 2009 ... of computational experiments that evaluate the efficiency and ... The energy that a laptop spends in retransmissions does not benefit it directly.

  2. Field data collection of miscellaneous electrical loads in Northern California: Initial results

    E-Print Network [OSTI]

    Greenblatt, Jeffery B.

    2013-01-01

    heaters, Computers, Cell Phone Chargers: How Plugged In AreVCR OK Site B: Laptop charger must be used in same location

  3. Building Energy Monitoring and Analysis

    SciTech Connect (OSTI)

    Hong, Tianzhen; Feng, Wei; Lu, Alison; Xia, Jianjun; Yang, Le; Shen, Qi; Im, Piljae; Bhandari, Mahabir

    2013-06-01

    U.S. and China are the world’s top two economics. Together they consumed one-third of the world’s primary energy. It is an unprecedented opportunity and challenge for governments, researchers and industries in both countries to join together to address energy issues and global climate change. Such joint collaboration has huge potential in creating new jobs in energy technologies and services. Buildings in the US and China consumed about 40% and 25% of the primary energy in both countries in 2010 respectively. Worldwide, the building sector is the largest contributor to the greenhouse gas emission. Better understanding and improving the energy performance of buildings is a critical step towards sustainable development and mitigation of global climate change. This project aimed to develop a standard methodology for building energy data definition, collection, presentation, and analysis; apply the developed methods to a standardized energy monitoring platform, including hardware and software, to collect and analyze building energy use data; and compile offline statistical data and online real-time data in both countries for fully understanding the current status of building energy use. This helps decode the driving forces behind the discrepancy of building energy use between the two countries; identify gaps and deficiencies of current building energy monitoring, data collection, and analysis; and create knowledge and tools to collect and analyze good building energy data to provide valuable and actionable information for key stakeholders.

  4. Computer controlled fluorometer device and method of operating same

    DOE Patents [OSTI]

    Kolber, Z.; Falkowski, P.

    1990-07-17

    A computer controlled fluorometer device and method of operating same, said device being made to include a pump flash source and a probe flash source and one or more sample chambers in combination with a light condenser lens system and associated filters and reflectors and collimators, as well as signal conditioning and monitoring means and a programmable computer means and a software programmable source of background irradiance that is operable according to the method of the invention to rapidly, efficiently and accurately measure photosynthetic activity by precisely monitoring and recording changes in fluorescence yield produced by a controlled series of predetermined cycles of probe and pump flashes from the respective probe and pump sources that are controlled by the computer means. 13 figs.

  5. Computer controlled fluorometer device and method of operating same

    DOE Patents [OSTI]

    Kolber, Zbigniew (Shoreham, NY); Falkowski, Paul (Stony Brook, NY)

    1990-01-01

    A computer controlled fluorometer device and method of operating same, said device being made to include a pump flash source and a probe flash source and one or more sample chambers in combination with a light condenser lens system and associated filters and reflectors and collimators, as well as signal conditioning and monitoring means and a programmable computer means and a software programmable source of background irradiance that is operable according to the method of the invention to rapidly, efficiently and accurately measure photosynthetic activity by precisely monitoring and recording changes in fluorescence yield produced by a controlled series of predetermined cycles of probe and pump flashes from the respective probe and pump sources that are controlled by the computer means.

  6. Polymorphous computing fabric

    DOE Patents [OSTI]

    Wolinski, Christophe Czeslaw (Los Alamos, NM); Gokhale, Maya B. (Los Alamos, NM); McCabe, Kevin Peter (Los Alamos, NM)

    2011-01-18

    Fabric-based computing systems and methods are disclosed. A fabric-based computing system can include a polymorphous computing fabric that can be customized on a per application basis and a host processor in communication with said polymorphous computing fabric. The polymorphous computing fabric includes a cellular architecture that can be highly parameterized to enable a customized synthesis of fabric instances for a variety of enhanced application performances thereof. A global memory concept can also be included that provides the host processor random access to all variables and instructions associated with the polymorphous computing fabric.

  7. The goal of Integrating Computing Across the Curriculum (ICAC), a 60 month multi-method, multi-disciplinary project, is to develop and test a

    E-Print Network [OSTI]

    Gray, Jeffrey G.

    the XO laptops was provided to teachers and staff Characteristics of Birmingham City School (BCS, students, and families that will enhance the students' understanding of STEM fundamentals by incorporating

  8. Deer monitoring at the Savannah River Site

    SciTech Connect (OSTI)

    Fledderman, P.D.

    1992-10-01

    To protect public health, all deer and feral hogs harvested at the Savannah River Site (SRS) during controlled hunts are monitored for Cs-137. A new monitoring program has been developed by the Environmental Monitoring Section (EMS). To provide increased confidence in dose data and compliance with regulations, many changes have been made to the deer and hog monitoring program. Using field count information, a computerized database determines Cs-137 concentration and calculates the committed effective dose equivalent (CEDE) resulting from consumption of the animal. The database then updates each hunter`s cumulative CEDE in real time. Also, enhancements to the instrument calibration and quality control portions of the monitoring program were implemented. These include improved monitor calibration, intercomparison of field results from the same animal using different detectors, and regular use of check sources to verify equipment performance. With these program changes, EMS can produce more accurate and verifiable dose data.

  9. Deer monitoring at the Savannah River Site

    SciTech Connect (OSTI)

    Fledderman, P.D.

    1992-01-01

    To protect public health, all deer and feral hogs harvested at the Savannah River Site (SRS) during controlled hunts are monitored for Cs-137. A new monitoring program has been developed by the Environmental Monitoring Section (EMS). To provide increased confidence in dose data and compliance with regulations, many changes have been made to the deer and hog monitoring program. Using field count information, a computerized database determines Cs-137 concentration and calculates the committed effective dose equivalent (CEDE) resulting from consumption of the animal. The database then updates each hunter's cumulative CEDE in real time. Also, enhancements to the instrument calibration and quality control portions of the monitoring program were implemented. These include improved monitor calibration, intercomparison of field results from the same animal using different detectors, and regular use of check sources to verify equipment performance. With these program changes, EMS can produce more accurate and verifiable dose data.

  10. Fuel processor temperature monitoring and control

    DOE Patents [OSTI]

    Keskula, Donald H. (Webster, NY); Doan, Tien M. (Columbia, MD); Clingerman, Bruce J. (Palmyra, NY)

    2002-01-01

    In one embodiment, the method of the invention monitors one or more of the following conditions: a relatively low temperature value of the gas stream; a relatively high temperature value of the gas stream; and a rate-of-change of monitored temperature. In a preferred embodiment, the rate of temperature change is monitored to prevent the occurrence of an unacceptably high or low temperature condition. Here, at least two temperatures of the recirculating gas stream are monitored over a period of time. The rate-of-change of temperature versus time is determined. Then the monitored rate-of-change of temperature is compared to a preselected rate-of-change of value. The monitoring of rate-of-change of temperature provides proactive means for preventing occurrence of an unacceptably high temperature in the catalytic reactor.

  11. Ecological Monitoring and Compliance Program 2013 Report

    SciTech Connect (OSTI)

    Hall, Derek B.; Anderson, David C.; Greger, Paul D.

    2014-06-05

    The Ecological Monitoring and Compliance Program (EMAC), funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO, formerly Nevada Site Office), monitors the ecosystem of the Nevada National Security Site (NNSS) and ensures compliance with laws and regulations pertaining to NNSS biota. This report summarizes the program’s activities conducted by National Security Technologies, LLC (NSTec), during calendar year 2013. Program activities included (a) biological surveys at proposed activity sites, (b) desert tortoise compliance, (c) ecosystem monitoring, (d) sensitive plant species monitoring, (e) sensitive and protected/regulated animal monitoring, and (f) habitat restoration monitoring. During 2013, all applicable laws, regulations, and permit requirements were met, enabling EMAC to achieve its intended goals and objectives.

  12. Computer Science vs. Computer Literacy Which to Teach?

    E-Print Network [OSTI]

    Proulx, Viera K.

    Computer Science vs. Computer Literacy Which to Teach? Viera K. Proulx College of Computer Science science', or just `computer literacy'. In this paper we argue that both computer science and a literate of effective computer literacy skills into traditional, programming based, computer science course

  13. Computing with Chunks

    E-Print Network [OSTI]

    Paluska, Justin Mazzola, 1981-

    2013-01-01

    Modern computing substrates like general-purpose GPUs, massively multi-core processors, and cloud computing clusters offer practically unlimited resources at the cost of requiring programmers to manage those resources for ...

  14. COMPUTATIONAL SCIENCE, ENGINEERING & MATHEMATICS

    E-Print Network [OSTI]

    Knopf, Dan

    and engineering; · mathematical modeling; · numerical analysis; · applied mathematics. COMPUTATIONAL ENGINEERINGCOMPUTATIONAL SCIENCE, ENGINEERING & MATHEMATICS: PATH TO DEGREE Fall 2014 Todd Arbogast Chair and Sciences (ICES) and Department of Mathematics The University of Texas at Austin COMPUTATIONAL ENGINEERING

  15. Computation of Emotions

    E-Print Network [OSTI]

    Robinson, Peter

    2014-11-12

    facial expressions and head gestures. In Computer Society Conference on Computer Vision and Pattern Recognition, page 154, Washington, DC, 2004. [5] L. D. Riek and P. Robinson. Synthesising head and facial movement disorders on android robots...

  16. Computers for Learning

    Broader source: Energy.gov [DOE]

    Through Executive Order 12999, the Computers for Learning Program was established to provide Federal agencies a quick and easy system for donating excess and surplus computer equipment to schools...

  17. Multipurpose Acoustic Sensor for Downhole Fluid Monitoring |...

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

    Geothermal Ultrasonic Fracture Imager Waveguide-based Ultrasonic and Far-field Electromagnetic Sensors for Downhole Reservoir Characterization High Temperature ESP Monitoring...

  18. Carbon Storage Monitoring, Verification and Accounting Research...

    Office of Environmental Management (EM)

    closure, and post-closure monitoring activities at the storage site, as well as risk assessment and development of flexible operational plans, and mitigation strategies that can be...

  19. Characterization, Monitoring, and Sensor Technologies - Teaming...

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

    Characterization, Monitoring, and Sensor Technologies - Teaming with DOE to Develop, Transfer, and Deploy Technologies Ames Laboratory scientists are contributing their expertise...

  20. Infauna Monitoring Horns Rev Offshore Wind Farm

    E-Print Network [OSTI]

    #12;Infauna Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2004 Published: 21 April-2004................................................. 48 Wind farm area (Turbine), Reference area (Ref

  1. Advances -ray spectrometry for environmental radioactivity monitoring

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    and prospects · Publications Summary #12;Radiation protection monitoring [Council Directive 96/29/EURATOM 13 May;Knoll G.F., 1999. Radiation Detection and

  2. Biomedical System for Monitoring Pressure Ulcer Development

    E-Print Network [OSTI]

    Wang, Frank Tinghwa

    2013-01-01

    Battery Voltage Monitor Microprocessor uSD Card Local Storage Bluetooth Wireless Data Android Smartphone Capacitance to Digital Converter Conformal Electrode System Signal Conditioning

  3. Interoperability Standards for Machine Tool Performance Monitoring

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2008-01-01

    interoperability enabled by MTConnect TM can provide the mechanism for process and system monitoring and optimization with respect to energy and

  4. 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.

  5. Electrochemical NOx Sensor for Monitoring Diesel Emissions

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

    of oxide electrodes * Decision point: Down select to metal or electronically- conducting oxide electrodes Electrochemical NO x Sensor for Monitoring Diesel Emissions 17 Plans for...

  6. Sandia Energy - Structural Health Monitoring and Prognostics...

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

    Health Monitoring and Prognostics Management for Offshore Wind Plants Home Renewable Energy Energy News Wind Energy News & Events Research & Capabilities Modeling Modeling &...

  7. BROOKHAVEN NATIONAL LABORATORY ENVIRONMENTAL MONITORING PLAN

    SciTech Connect (OSTI)

    DAUM,M.; DORSCH,WM.; FRY,J.; GREEN,T.; LEE,R.; NAIDU,J.; PAQUETTE,D.; SCARPITTA,S.; SCHROEDER,G.

    1999-09-22

    Triennial update that describes the BNL Environmental Monitoring Program for all media (air, surface water, ground water, etc.) in accordance with DOE ORDER 5400.5

  8. Automated energy monitoring of machine tools

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2010-01-01

    R A C T Keywords: Energy Monitoring Event stream processingbased on process energy use, waste streams, process quality,on event stream processing to temporally analyze the energy

  9. Monitor D-Tacq Data Acquisition Cards

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

    CPCI data acquisition card Monitors pcdaqamhd-active MHD pcdaqhxr2-HXRCNPA pcdaqlh6-Lower Hybrid CPS Boards pcdaqpci1-PCI pcdaqeng1-all the rest...

  10. Interoperability Standards for Machine Tool Performance Monitoring

    E-Print Network [OSTI]

    Vijayaraghavan, Athulan; Dornfeld, David

    2008-01-01

    Performance Monitoring Athulan Vijayaraghavan, David Dornfeld Laboratory for Manufacturing and Sustainability,sustainability of the system. Keywords: Interoperability, machine tool communication, performance

  11. Healthcare Energy End-Use Monitoring

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

    Healthcare Energy End-Use Monitoring Michael Sheppy, Shanti Pless, and Feitau Kung National Renewable Energy Laboratory Technical Report NRELTP-5500-61064 August 2014 NREL is a...

  12. Participatory Carbon Monitoring: Operational Guidance for National...

    Open Energy Info (EERE)

    Participatory Carbon Monitoring: Operational Guidance for National REDD+ Carbon Accounting Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Participatory Carbon...

  13. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    Insight - Non-Destructive Testing & Condition Monitoring,guided waves,” Insight - Non-Destructive Testing & Conditionwave based non-destructive testing,” Ph.D. Dissertation,

  14. Idaho National Laboratory Site Environmental Monitoring Plan

    SciTech Connect (OSTI)

    Jenifer Nordstrom

    2014-02-01

    This plan provides a high-level summary of environmental monitoring performed by various organizations within and around the Idaho National Laboratory (INL) Site as required by U.S. Department of Energy (DOE) Order 435.1, Radioactive Waste Management, and DOE Order 458.1, Radiation Protection of the Public and the Environment, Guide DOE/EH-0173T, Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance, and in accordance with 40 Code of Federal Regulations (CFR) 61, National Emission Standards for Hazardous Air Pollutants. The purpose of these orders is to 1) implement sound stewardship practices that protect the air, water, land, and other natural and cultural resources that may be impacted by DOE operations, and 2) to establish standards and requirements for the operations of DOE and DOE contractors with respect to protection of the environment and members of the public against undue risk from radiation. This plan describes the organizations responsible for conducting environmental monitoring across the INL Site, the rationale for monitoring, the types of media being monitored, where the monitoring is conducted, and where monitoring results can be obtained. Detailed monitoring procedures, program plans, or other governing documents used by contractors or agencies to implement requirements are referenced in this plan. This plan covers all planned monitoring and environmental surveillance. Nonroutine activities such as special research studies and characterization of individual sites for environmental restoration are outside the scope of this plan.

  15. ICDP Complex Groundwater Monitoring Plan REV 5

    SciTech Connect (OSTI)

    Cahn, L. S.

    2007-08-09

    This Groundwater Monitoring Plan, along with the Quality Assurance Project Plan for Waste Area Groups 1, 2, 3, 4, 5, 6, 7, 10, and Removal Actions, constitutes the sampling and analysis plan for groundwater and perched water monitoring at the Idaho CERCLA Disposal Facility (ICDF). A detection monitoring system was installed in the Snake River Plan Aquifer to comply with substantive requirements of "Releases from Solid Waste Management Units" of the Resource Conservation and Recovery Act. This detection monitoring wells constructed in the Snake River Plain Aquifer.

  16. Cybersecurity Intrusion Detection and Security Monitoring for...

    Office of Environmental Management (EM)

    tools to provide visibility into wireless FAN communications. Project Description This project conducts research to accelerate development of a utility monitoring system to...

  17. Recording of SERC Monitoring Technologies- Solar Photovoltaics

    Broader source: Energy.gov [DOE]

    This document provides a transcript of the of SERC Monitoring Technologies - Solar Photovoltaics webinar, presented on 10/20/2011 by Peter McNutt.

  18. Sandia Energy - Strategic Petroleum Reserve: Nitrogen Monitoring...

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

    Strategic Petroleum Reserve: Nitrogen Monitoring & Integrity Testing of SW Louisiana Caverns Home Carbon Capture & Storage News News & Events Research & Capabilities Systems...

  19. Supercomputing | Computer Science | ORNL

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

    Resilience Engineering of Scientific Software Translation Quantum Computing Machine Learning Information Retrieval Content Tagging Visual Analytics Data Earth Sciences Energy...

  20. COMPUTATIONAL SCIENCE CENTER

    SciTech Connect (OSTI)

    DAVENPORT,J.

    2004-11-01

    The Brookhaven Computational Science Center brings together researchers in biology, chemistry, physics, and medicine with applied mathematicians and computer scientists to exploit the remarkable opportunities for scientific discovery which have been enabled by modern computers. These opportunities are especially great in computational biology and nanoscience, but extend throughout science and technology and include for example, nuclear and high energy physics, astrophysics, materials and chemical science, sustainable energy, environment, and homeland security.

  1. Wind Turbine Manufacturing Process Monitoring

    SciTech Connect (OSTI)

    Waseem Faidi; Chris Nafis; Shatil Sinha; Chandra Yerramalli; Anthony Waas; Suresh Advani; John Gangloff; Pavel Simacek

    2012-04-26

    To develop a practical inline inspection that could be used in combination with automated composite material placement equipment to economically manufacture high performance and reliable carbon composite wind turbine blade spar caps. The approach technical feasibility and cost benefit will be assessed to provide a solid basis for further development and implementation in the wind turbine industry. The program is focused on the following technology development: (1) Develop in-line monitoring methods, using optical metrology and ultrasound inspection, and perform a demonstration in the lab. This includes development of the approach and performing appropriate demonstration in the lab; (2) Develop methods to predict composite strength reduction due to defects; and (3) Develop process models to predict defects from leading indicators found in the uncured composites.

  2. High pressure liquid level monitor

    DOE Patents [OSTI]

    Bean, Vern E. (Frederick, MD); Long, Frederick G. (Ijamsville, MD)

    1984-01-01

    A liquid level monitor for tracking the level of a coal slurry in a high-pressure vessel including a toroidal-shaped float with magnetically permeable bands thereon disposed within the vessel, two pairs of magnetic field generators and detectors disposed outside the vessel adjacent the top and bottom thereof and magnetically coupled to the magnetically permeable bands on the float, and signal processing circuitry for combining signals from the top and bottom detectors for generating a monotonically increasing analog control signal which is a function of liquid level. The control signal may be utilized to operate high-pressure control valves associated with processes in which the high-pressure vessel is used.

  3. Delaware Basin Monitoring Annual Report

    SciTech Connect (OSTI)

    Washington Regulatory and Environmental Services; Washington TRU Solutions LLC

    2005-09-30

    The Delaware Basin Drilling Surveillance Program (DBDSP) is designed to monitor drilling activities in the vicinity of the Waste Isolation Pilot Plant (WIPP). This program is based on Environmental Protection Agency (EPA) requirements. The EPA environmental standards for the management and disposal of transuranic (TRU) radioactive waste are codified in 40 CFR Part 191 (EPA 1993). Subparts B and C of the standard address the disposal of radioactive waste. The standard requires the Department of Energy (DOE) to demonstrate the expected performance of the disposal system using a probabilistic risk assessment or performance assessment (PA). This PA must show that the expected repository performance will not release radioactive material above limits set by the EPA's standard. This assessment must include the consideration of inadvertent drilling into the repository at some future time.

  4. Electrical & Computer Engineering

    E-Print Network [OSTI]

    Electrical & Computer Engineering 2014-2015AcademicYearHandbook Doctor of Philosophy in Electrical is for the internal use of the Department of Electrical and Computer Engineering at Carnegie Mellon University only permission of the Department Head of Department of Electrical and Computer Engineering. #12;2 Table

  5. Computer Science and Engineering

    E-Print Network [OSTI]

    Eustice, Ryan

    Graduate Computer Science and Engineering 0 0 11 1 11 0 CSE Graduate Office 3909 Bob and Betty.umich.edu/eecs/graduate/ The Computer Science and Engineering (CSE) graduate program at the University of Michigan has been a leader computer science, mathematics and electrical engineering and other related fields. Bachelors-level students

  6. Computer Science & Engineering

    E-Print Network [OSTI]

    Weiblen, George D

    Computer Science & Engineering at the University of Minnesota Yearsof excellence 40 Department the department head history of the computer science & engineering department Timeline Faculty Awards Software.anderson #12; A Message from the Department Head The University of Minnesota's Computer Science and Engineering

  7. Computing environment logbook

    DOE Patents [OSTI]

    Osbourn, Gordon C; Bouchard, Ann M

    2012-09-18

    A computing environment logbook logs events occurring within a computing environment. The events are displayed as a history of past events within the logbook of the computing environment. The logbook provides search functionality to search through the history of past events to find one or more selected past events, and further, enables an undo of the one or more selected past events.

  8. Engineering and Computer

    E-Print Network [OSTI]

    McConnell, Terry

    L.C. Smith College of Engineering and Computer Science #12;ENGINEERING THE FUTURE The engineers and computer scientists who will be tomorrow's leaders--and not "just" engineers--require more than roots with Syracuse University's vast opportunities, the L.C. Smith College of Engineering and Computer

  9. Performance Computing with

    E-Print Network [OSTI]

    Martin, Stephen John

    High Performance Computing with Iceberg. Mike Griffiths Bob Booth November 2005 AP-Unix4 © University of Sheffield #12;Bob Booth High Performance Computing with Iceberg Contents 1. REVIEW OF AVAILABLE 23 7.1 USING FUSE TO MOUNT FILE SYSTEMS ON ICEBERG 23 2 #12;Bob Booth High Performance Computing

  10. BNL ATLAS Grid Computing

    ScienceCinema (OSTI)

    Michael Ernst

    2010-01-08

    As the sole Tier-1 computing facility for ATLAS in the United States and the largest ATLAS computing center worldwide Brookhaven provides a large portion of the overall computing resources for U.S. collaborators and serves as the central hub for storing,

  11. Electrical & Computer Engineering

    E-Print Network [OSTI]

    Electrical & Computer Engineering 2014-2015StudentHandbook For students entering the Masters of Science in Electrical & Computer Engineering: Pittsburgh, Silicon Valley, Rwanda, or Technology Enhanced, 2014 #12;This document is for the internal use of the Department of Electrical and Computer Engineering

  12. CONTRIBUTED Green Cloud Computing

    E-Print Network [OSTI]

    Tucker, Rod

    as well as data processing and data storage. We show that energy consumption in transport and switching | Cloud computing; core networks; data centers; energy consumption I. INTRODUCTION The increasing to energy consumption and cloud computing seems to be an alternative to office-based computing. By Jayant

  13. ELECTRICAL & COMPUTER ENGINEERING

    E-Print Network [OSTI]

    ELECTRICAL & COMPUTER ENGINEERING SEMINAR "Agile Sensing Systems: Analysis, Design and Implementation" by Prof. Jun (Jason) Zhang Electrical and Computer Engineering University of Denver Tuesday of Electrical and Computer Engineering at the University of Denver. He was with the School of Electrical

  14. Computation and Cognition: Four

    E-Print Network [OSTI]

    Fitch, Tecumseh

    22 Computation and Cognition: Four distinctions and their implications W. Tecumseh Fitch University of St. Andrews, Scotland Introduction In this paper I discuss four computational distinctions at the heart of natural computation, and thus relevant to the central and most interesting question

  15. Computational University of Leeds

    E-Print Network [OSTI]

    Berzins, M.

    Computational University of Leeds PDEs Unit #12;About the Unit The Computational PDEs Unit is a research and consultancy unit within the School of Computing, University of Leeds. Formally established are interdisciplinary, involving close collaboration with other research groups both at Leeds and elsewhere. One

  16. COMPUTING AND UNDERGRADUATE

    E-Print Network [OSTI]

    COMPUTING AND THE ARTS UNDERGRADUATE HANDBOOK 2014-2015 Edition #12;CONTENTS 1. INTRODUCTION 2 approach to achieving their vision. A foundation in computer science allows artists to understand existing into what fundamentally can and cannot be done with computers, so they can anticipate the future development

  17. Air Pollution Control Regulations: No. 6- Continuous Emissions Monitors and Opacity Monitors (Rhode Island)

    Broader source: Energy.gov [DOE]

    Stationary sources, including fossil fuel fired steam or hot water generating units, may be required to install and operate a continuous emissions monitoring system equipped with an opacity monitor...

  18. Probabilistic Planning for Predictive Condition Monitoring and Adaptation Probabilistic Planning for Predictive Condition Monitoring and

    E-Print Network [OSTI]

    Paderborn, Universität

    Planning for Predictive Condition Monitoring and Adaptation Within the Self-Optimizing Energy Management: self-optimizing systems, dependability, prob- abilistic planning, energy management 1. SelfProbabilistic Planning for Predictive Condition Monitoring and Adaptation Paper: Probabilistic

  19. Computer Science Graduation Requirements Checklist

    E-Print Network [OSTI]

    Zadok, Erez

    Computer Science Graduation Requirements Checklist ­ Fall 2008 Computer Science Courses Course Gr. Sem. Comments CSE 114 Computer Science I [prerequisite: CSE 110] CSE 214 Computer Science II CSE 215 Foundations of Computer Science CSE 219 Computer Science III CSE 220 Computer Organization CSE 300 Writing

  20. Computer Science Graduation Requirements Checklist

    E-Print Network [OSTI]

    Zadok, Erez

    Computer Science Graduation Requirements Checklist ­ Fall 2009 Computer Science Courses Course Gr. Sem. Comments CSE 114 Computer Science I [prerequisite: CSE 110] CSE 214 Computer Science II CSE 215 Foundations of Computer Science CSE 219 Computer Science III CSE 220 Computer Organization CSE 300 Writing