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Note: This page contains sample records for the topic "global positioning system" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Self-correcting differential global positioning system  

E-Print Network (OSTI)

The Global Positioning System (GPS) is a satellite based system that can accurately determine a user's position in terms of latitude, longitude, and height or in terms of X, Y, and Z. The X, Y, and Z coordinate system is an Earth Centered Earth...

Schreiber, Randal Alfred

2012-06-07T23:59:59.000Z

2

Global Positioning System receiver evaluation results  

SciTech Connect

A Sandia project currently uses an outdated Magnavox 6400 Global Positioning System (GPS) receiver as the core of its navigation system. The goal of this study was to analyze the performance of the current GPS receiver compared to newer, less expensive models and to make recommendations on how to improve the performance of the overall navigation system. This paper discusses the test methodology used to experimentally analyze the performance of different GPS receivers, the test results, and recommendations on how an upgrade should proceed. Appendices contain detailed information regarding the raw data, test hardware, and test software.

Byrne, R.H.

1993-09-01T23:59:59.000Z

3

Solar Radio Burst Effects on Global Positioning System Receivers .  

E-Print Network (OSTI)

??This thesis presents a series of studies investigating solar radio burst effects on Global Positioning System (GPS) receivers along with supporting instrumentation and analysis techniques.… (more)

Cerruti, Alessandro Paolo

2007-01-01T23:59:59.000Z

4

Global positioning system recorder and method government rights  

DOE Patents (OSTI)

A global positioning system recorder (GPSR) is disclosed in which operational parameters and recorded positional data are stored on a transferable memory element. Through this transferrable memory element, the user of the GPSR need have no knowledge of GPSR devices other than that the memory element needs to be inserted into the memory element slot and the GPSR must be activated. The use of the data element also allows for minimal downtime of the GPSR and the ability to reprogram the GPSR and download data therefrom, without having to physically attach it to another computer.

Hayes, David W. (Aiken, SC); Hofstetter, Kenneth J. (Aiken, SC); Eakle, Jr., Robert F. (Aiken, SC); Reeves, George E. (Graniteville, SC)

1998-01-01T23:59:59.000Z

5

Wide area augmentation of the Global Positioning System  

SciTech Connect

The Wide Area Augmentation System (WAAS) is being deployed by the Federal Aviation Administration (FAA) to augment the Global Positioning System (GPS). The WAAS will aid GPS with the following three services. First, it will broadcast spread-spectrum ranging signals from communication satellites. The airborne WAAS receiver will add these new ranging signals to the GPS constellation of measurements. By so doing, the augmented position fix will be less sensitive to the failure of individual system components, thus improving time availability and continuity of service. Second, the WAAS will use a nationwide ground network to monitor the health of all satellites over the airspace and flag situations which threaten flight safety. This data will be modulated on to the WAAS ranging signals and broadcast to the users, thereby guaranteeing the integrity of the airborne position fix. Third, the WAAS will use the ground network to develop corrections for the errors which currently limit the accuracy of unaugmented GPS. This data will also be included on the WAAS broadcast and will improve position accuracy from approximately 100 m to 8 m. When complete, the augmented system will provide an accurate position fix from satellites to an unlimited number of aircraft across the nation. It will be the primary navigation system for aircraft in oceanic routes, enroute over domestic airspace, in crowded metropolitan airspaces, and on airport approach.

Enge, P.; Walter, T.; Pullen, S.; Kee, C.; Chao, Y.C.; Tsai, Y.J. [Stanford Univ., CA (United States). Dept. of Aeronautics and Astronautics] [Stanford Univ., CA (United States). Dept. of Aeronautics and Astronautics

1996-08-01T23:59:59.000Z

6

Ionospheric Threat Parameterization for Local Area Global-Positioning-System-Based Aircraft Landing Systems  

E-Print Network (OSTI)

Ionospheric Threat Parameterization for Local Area Global-Positioning-System-Based Aircraft Landing of user separation. The method of data analysis that produced these results is described, and a threat space that parameterizes these possible threats to user integrity is defined. Certain configurations

Stanford University

7

Posters Toward an Operational Water Vapor Remote Sensing System Using the Global Positioning System  

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

3 3 Posters Toward an Operational Water Vapor Remote Sensing System Using the Global Positioning System S. I. Gutman, (a) R. B. Chadwick, (b) and D. W. Wolf (c) National Oceanic and Atmospheric Administration Boulder, Colorado A. Simon Cooperative Institute for Research in Environmental Science Boulder, Colorado T. Van Hove and C. Rocken University Navstar Consortium Boulder, Colorado Background Water vapor is one of the most important constituents of the free atmosphere since it is the principal mechanism by which moisture and latent heat are transported and cause "weather." The measurement of atmospheric water vapor is essential for weather and climate research as well as for operational weather forecasting. An important goal in modern weather prediction is to improve the accuracy of short-term

8

Dropouts of the outer electron radiation belt in response to solar wind stream interfaces: global positioning system observations  

Science Journals Connector (OSTI)

...radiation belt in response to solar wind stream interfaces: global...Calgary, Calgary, Alberta, Canada We present a statistical study...examined statistically for 67 solar wind stream interfaces (SIs...global positioning system|solar wind| 1. Introduction (a...

2010-01-01T23:59:59.000Z

9

Integration of Global Positioning System and Scanning Water Vapor Radiometers for Precipitable Water Vapor and Cloud Liquid Path Estimates  

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

Integration of Global Positioning System and Scanning Integration of Global Positioning System and Scanning Water Vapor Radiometers for Precipitable Water Vapor and Cloud Liquid Path Estimates V. Mattioli and P. Basili Department of Electronic and Information Engineering University of Perugia Perugia, Italy E. R. Westwater Cooperative Institute for Research in Environmental Sciences University of Colorado National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado Introduction In recent years the Global Positioning System (GPS) has proved to be a reliable instrument for measuring precipitable water vapor (PWV) (Bevis et al. 1992), offering an independent source of information on water vapor when compared with microwave radiometers (MWRs), and/or radiosonde

10

Field location & marking of no-passing zones due to vertical alignments using the global positioning system  

E-Print Network (OSTI)

alternatives need to be developed for the safe, accurate, and efficient location of no- passing zones on two-lane roadways. This thesis addresses the use of Global Positioning System (GPS) coordinates to evaluate sight distance along the vertical profile... of roadways to provide an alternative for an automated no-passing zone location system. A system was developed that processes GPS coordinates and converts them into easting and northing values, smoothes inaccurate vertical elevation data, and evaluates...

Williams, Cameron Lee

2008-10-10T23:59:59.000Z

11

Scanning the Issue/Technology Special Issue on Global Positioning System  

E-Print Network (OSTI)

was a secondary objective. On the basis of national security considerations, the civil users of GPS have been the basic concepts and vocabulary needed for the papers which follow. GPS is not the first satellite Navigation Satellite System [1]. This system, better known as Transit, was based on a novel concept

Han, Richard Y.

12

Mapping Tomorrow's Resources: A symposium on the uses of remote sensing, Geographic Information Systems (GIS), and Global Positioning Systems (GPS) for natural resources management  

SciTech Connect

The College of Natural Resources recognizes the important role it has in educating natural resources managers and leaders who can provide the guidance and knowledge needed to increase the production of the earth's renewable resources while sustaining and enhancing the global environment and the natural resource base. The College's teaching, research, extension, and service efforts focus on the many aspects of sustained multiple-natural-resources management and their relationship to man. Through its many programs, the College of Natural Resources focuses on solving local, state, national, and global problems to enhance a more efficient and contemporary use of the world's natural resources. Natural Resources and Environmental Issues (NREI) which began publication in 1993, is a technical series that addresses current topics relevant to natural resources and to the environment. The journal is published as a series of volumes, with at least one being issued each year as the proceedings of the Natural Resources Week Symposium. In the issue on Mapping Tommorrow's Resources, the following topics are discussed: Natural Resource Information from Monopoly to Competition; Global Resources and Mission to Planet Earth; Geographic Information Systems (GIS) Systems and Data Management for Global Data Sets in Natural Resources; the Global Resource Information Database; Overview of GIS Technology in Utah State Government; Politically Correct Global Mapping and Monitoring; Integrating Satellite Imagery and GIS into Natural Resources Management; Forest Service Applications of Remote Sensing and the National Training Program; the Position of the Global Positioning System (GPS) in Wildlife and Habitat Mapping; and the Bureau of Land Management's (BLM's) Remote Sensing Program in Utah.

Falconer, A.

1993-01-01T23:59:59.000Z

13

Global positioning system and associated technologies in animal behaviour and ecological research  

Science Journals Connector (OSTI)

...data transfer technology used in the...correction term applied to the modified...a policy and procedure of denying non-military...spread spectrum technology is a wireless...data transfer technology enables high...reception and handling methods are...created custom procedures. Testing systems...

2010-01-01T23:59:59.000Z

14

Position feedback control system  

DOE Patents (OSTI)

Disclosed is a system and method for independently evaluating the spatial positional performance of a machine having a movable member, comprising an articulated coordinate measuring machine comprising: a first revolute joint; a probe arm, having a proximal end rigidly attached to the first joint, and having a distal end with a probe tip attached thereto, wherein the probe tip is pivotally mounted to the movable machine member; a second revolute joint; a first support arm serially connecting the first joint to the second joint; and coordinate processing means, operatively connected to the first and second revolute joints, for calculating the spatial coordinates of the probe tip; means for kinematically constraining the articulated coordinate measuring machine to a working surface; and comparator means, in operative association with the coordinate processing means and with the movable machine, for comparing the true position of the movable machine member, as measured by the true position of the probe tip, with the desired position of the movable machine member.

Bieg, Lothar F. (Albuquerque, NM); Jokiel, Jr., Bernhard (Albuquerque, NM); Ensz, Mark T. (Albuquerque, NM); Watson, Robert D. (Tijeras, NM)

2003-01-01T23:59:59.000Z

15

Far-field coseismic displacements associated with the great Sumatra earthquakes of December 26, 2004 and March 29, 2005 constrained by Global Positioning System  

Science Journals Connector (OSTI)

Based on continuous GPS observations within China as well as global GPS tracking network, a calculation has been made of far-field coseismic displacements associated with the December, 2004 (Mw = 9.3) and March, ...

Min Wang; Peizhen Zhang; Zhengkang Shen; Jie Liu; Hanrong Sun…

2006-07-01T23:59:59.000Z

16

Position and orientation tracking system  

DOE Patents (OSTI)

A position and orientation tracking system presents a laser scanning apparatus having two measurement pods, a control station, and a detector array. The measurement pods can be mounted in the dome of a radioactive waste storage silo. Each measurement pod includes dual orthogonal laser scanner subsystems. The first laser scanner subsystem is oriented to emit a first line laser in the pan direction. The second laser scanner is oriented to emit a second line laser in the tilt direction. Both emitted line lasers scan planes across the radioactive waste surface to encounter the detector array mounted on a target robotic vehicle. The angles of incidence of the planes with the detector array are recorded by the control station. Combining measurements describing each of the four planes provides data for a closed form solution of the algebraic transform describing the position and orientation of the target robotic vehicle. 14 figs.

Burks, B.L.; DePiero, F.W.; Armstrong, G.A.; Jansen, J.F.; Muller, R.C.; Gee, T.F.

1998-05-05T23:59:59.000Z

17

Position and orientation tracking system  

DOE Patents (OSTI)

A position and orientation tracking system presents a laser scanning appaus having two measurement pods, a control station, and a detector array. The measurement pods can be mounted in the dome of a radioactive waste storage silo. Each measurement pod includes dual orthogonal laser scanner subsystems. The first laser scanner subsystem is oriented to emit a first line laser in the pan direction. The second laser scanner is oriented to emit a second line laser in the tilt direction. Both emitted line lasers scan planes across the radioactive waste surface to encounter the detector array mounted on a target robotic vehicle. The angles of incidence of the planes with the detector array are recorded by the control station. Combining measurements describing each of the four planes provides data for a closed form solution of the algebraic transform describing the position and orientation of the target robotic vehicle.

Burks, Barry L. (Oak Ridge, TN); DePiero, Fred W. (Knoxville, TN); Armstrong, Gary A. (Oak Ridge, TN); Jansen, John F. (Knoxville, TN); Muller, Richard C. (Oak Ridge, TN); Gee, Timothy F. (Riceville, TN)

1998-01-01T23:59:59.000Z

18

Global Scratch File System at NERSC  

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

Scratch Scratch Global Scratch File System Overview The global scratch file system (or "global scratch") can be accessed by multiple NERSC systems. Its default quota is much larger than the Global Home quota, so it can be used to temporarily store large amounts of data. This file system is periodically purged. Platforms Using Global Scratch The global scratch file system is available on all NERSC systems except PDSF. Quotas Default global scratch quotas are 20 TB and 2,000,000 inodes. If you need more than that, fill out the Disk Quota Change Request Form. Purging Yes, files in global scratch file system are subject to purging. Backup No, Files in global scratch file system are not backed up. Environment Variable You can reference your personal scratch directory in global scratch as

19

Constrained tri-sphere kinematic positioning system  

DOE Patents (OSTI)

A scalable and adaptable, six-degree-of-freedom, kinematic positioning system is described. The system can position objects supported on top of, or suspended from, jacks comprising constrained joints. The system is compatible with extreme low temperature or high vacuum environments. When constant adjustment is not required a removable motor unit is available.

Viola, Robert J (Jackson, WY)

2010-12-14T23:59:59.000Z

20

Renewable Energy Positioning System: Energy Positioning: Control and Economics  

SciTech Connect

GENI Project: The University of Washington and the University of Michigan are developing an integrated system to match well-positioned energy storage facilities with precise control technologies so the electric grid can more easily include energy from renewable power sources like wind and solar. Because renewable energy sources provide intermittent power, it is difficult for the grid to efficiently allocate those resources without developing solutions to store their energy for later use. The two universities are working with utilities, regulators, and the private sector to position renewable energy storage facilities in locations that optimize their ability to provide and transmit electricity where and when it is needed most. Expanding the network of transmission lines is prohibitively expensive, so combining well-placed storage facilities with robust control systems to efficiently route their power will save consumers money and enable the widespread use of safe, renewable sources of power.

None

2012-03-01T23:59:59.000Z

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


21

Positional reference system for ultraprecision machining  

DOE Patents (OSTI)

A stable positional reference system for use in improving the cutting tool-to-part contour position in numerical controlled-multiaxis metal turning machines is provided. The reference system employs a plurality of interferometers referenced to orthogonally disposed metering bars which are substantially isolated from machine strain induced position errors for monitoring the part and tool positions relative to the metering bars. A microprocessor-based control system is employed in conjunction with the plurality of positions interferometers and part contour description data input to calculate error components for each axis of movement and output them to corresponding axis driven with appropriate scaling and error compensation. Real-time position control, operating in combination with the reference system, makes possible the positioning of the cutting points of a tool along a part locus with a substantially greater degree of accuracy than has been attained previously in the art by referencing and then monitoring only the tool motion relative to a reference position located on the machine base.

Arnold, J.B.; Burleson, R.R.; Pardue, R.M.

1980-09-12T23:59:59.000Z

22

Brussels, 07.10.2003 Position paper: Europe should lead the fight against global warming  

E-Print Network (OSTI)

Brussels, 07.10.2003 Position paper: Europe should lead the fight against global warming Climate, and withdraw completely from oldfashioned energy sources, i.e. coal, petroleum and natural gas by 2050. Most. In addition, the EU must set a long-term global threshold of the temperatures not raising more than two

Laughlin, Robert B.

23

Global Home File System at NERSC  

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

Home Home Global Home Filesystem Overview Global home directories (or "global homes") provide a convenient means for a user to have access to source files, input files, configuration files, etc., regardless of the platform the user is logged in to. Wherever possible, you should refer to your home directory using the environment variable $HOME. The absolute path to your home directory (e.g., /u4/elvis/) may change, but the value of $HOME will always be correct. For security reasons, you should never allow "world write" access to your $HOME directory or your $HOME/.ssh directory. NERSC scans for such security weakness, and, if detected, will change the permissions on your directories. Platforms Utilizing Global Home The Global Home file system is available on all NERSC systems except PDSF.

24

Global optimization of hybrid systems  

E-Print Network (OSTI)

Systems that exhibit both discrete state and continuous state dynamics are called hybrid systems. In most nontrivial cases, these two aspects of system behavior interact to such a significant extent that they cannot be ...

Lee, Cha Kun

2006-01-01T23:59:59.000Z

25

Dynamic Positioning Systems Usability and Interaction Styles  

E-Print Network (OSTI)

of Strathclyde Rolls-Royce Marine AS Froy.Bjorneseth@cis.strath.ac.uk Mark D. Dunlop University of Strathclyde Mark.Dunlop@cis.strath.ac.uk Jann Peter Strand Rolls-Royce Marine AS Jann computer controlled system to automatically maintain a ship's position and heading by using her own

Dunlop, Mark D.

26

Optical Blade Position Tracking System Test  

SciTech Connect

The Optical Blade Position Tracking System Test measures the blade deflection along the span of the blade using simple off-the-shelf infrared security cameras along with blade-mounted retro-reflective tape and video image processing hardware and software to obtain these measurements.

Fingersh, L. J.

2006-01-01T23:59:59.000Z

27

Post-doctoral Position Title Quantify the net global climate impacts of past and future land-  

E-Print Network (OSTI)

objective is to make this protocol widely available so that other earth system modeling groups outside uses and land use changes in global earth system models, and test the impact of various implementation

Pouyanne, Nicolas

28

Beam Position Monitor System for PEP II  

SciTech Connect

We describe the beam position monitor system built for PEP-II, the B-factory at SLAC. The system reports beam position for bunches of between 5 x 10{sup 8} and 8 x 10{sup 10} electron charges, either singly or as continuous streams of bunches every 4.2 ns. Resolution at full charge is to be better than 10 microns in a single turn. Higher resolution is available via on-board multi-turn averaging. The position signal is processed in a 20 MHz bandwidth around 952 MHz. This bandwidth, rather broader than that typical of RF position monitors, allows good resolution for low charge single bunches. Additional novel features include stringent control of return losses in order to minimize cross-talk between nearby bunches which may contain very different charges. The digitizing electronics is multiplexed between the two PEP-II storage rings. Design, construction, and installation experience, as well as first results with beam are presented.

Smith, Stephen R.; Aiello, G.Roberto; Hendrickson, Linda J.; Johnson, Ronald G.; Mills, Mark R.; Olsen, Jeff J.; /SLAC

2011-09-12T23:59:59.000Z

29

Position Ring System using Anger Type Detectors  

SciTech Connect

The overall objective of our project was to develop PET scanners and imaging techniques that achieve high performance and excellent image quality. Our approach was based upon 3-D imaging (no septa) with position-sensitive Anger-logic detectors, whereby the encoding ratio of resolution elements to number of photo-multiplier tube channels is very high. This design led to a series of PET systems that emphasized cost-effectiveness and practicality in a clinical environment.

Joel S. Karp, principal investigator

2004-12-14T23:59:59.000Z

30

Postdoctoral Position at North Carolina State University Title: Consequences of urban and global warming for arthropod ecology and  

E-Print Network (OSTI)

Postdoctoral Position at North Carolina State University Title: Consequences of urban and global warming for arthropod ecology and evolution Description: One postdoctoral position will be available heat islands and global climate change for arthropods of societal or economic importance. The study

Behmer, Spencer T.

31

Global tracking control of underactuated ships with nonzero off-diagonal terms in their system matrices  

Science Journals Connector (OSTI)

A methodology is proposed to design a controller that forces position and orientation of underactuated ships to globally track a reference trajectory. The ships under consideration are not actuated in the sway direction, and the mass and damping matrices ... Keywords: Global tracking control, Nonzero off-diagonal terms, System matrices, Underactuated ships

K. D. Do; J. Pan

2005-01-01T23:59:59.000Z

32

Global Wind Systems Inc | Open Energy Information  

Open Energy Info (EERE)

Wind Systems Inc Wind Systems Inc Jump to: navigation, search Name Global Wind Systems, Inc. Place Novi, Michigan Zip 48375 Product Michigan-based startup company that plans to develop a turbine assembly plant in the town of Novi, using a manufacturing model licensed from Hamburg, Germany. Coordinates 42.46626°, -83.486284° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.46626,"lon":-83.486284,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

TMA Global Wind Energy Systems | Open Energy Information  

Open Energy Info (EERE)

TMA Global Wind Energy Systems TMA Global Wind Energy Systems Jump to: navigation, search Name TMA Global Wind Energy Systems Place Cheyenne, Wyoming Zip 82001 Sector Wind energy Product Involved in the development, manufacture, and marketing of vertical axis wind energy turbines and hybrid energy systems. References TMA Global Wind Energy Systems[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. TMA Global Wind Energy Systems is a company located in Cheyenne, Wyoming . References ↑ "TMA Global Wind Energy Systems" Retrieved from "http://en.openei.org/w/index.php?title=TMA_Global_Wind_Energy_Systems&oldid=352301" Categories: Clean Energy Organizations Companies Organizations

34

Exergy-Entropy Process of Global Environmental System  

Science Journals Connector (OSTI)

All of the built environmental spaces, in which we humans spend more than 90 % of the period of our life, are surrounded by the global environmental system. Therefore, we discuss here briefly how the global envir...

Masanori Shukuya

2013-01-01T23:59:59.000Z

35

Optimal estimation of ionosphere-induced group delays of global positioning satellite signals during launch, orbit and re-entry  

E-Print Network (OSTI)

There are many sources of range error in a Global Positioning Satellite (GPS) signal that has traveled to a receiver near the earth's surface. Among these is the ionospheric group delay. In the past, a single-state, ...

Johnson, Andrea Marie, S.M. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

36

Efficient Symbolic Detection of Global Properties in Distributed Systems  

E-Print Network (OSTI)

to total orders containing the happened­before relation. A consistent global state (CGS) of a computation cEfficient Symbolic Detection of Global Properties in Distributed Systems Scott D. Stoller a global state satisfying property \\Phi. Previous general­purpose algorithms for this problem explicitly

Stoller, Scott

37

Systems engineering in the global environment : a wicked future.  

SciTech Connect

This presentation discusses the following questions: (1) What are the Global Problems that require Systems Engineering; (2) Where is Systems Engineering going; (3) What are the boundaries of Systems Engineering; (4) What is the distinction between Systems Thinking and Systems Engineering; (5) Can we use Systems Engineering on Complex Systems; and (6) Can we use Systems Engineering on Wicked Problems?

Griego, Regina M.

2010-12-01T23:59:59.000Z

38

Automated Vehicle Location (AVL) Using Global Positioning System (GPS)  

E-Print Network (OSTI)

this is a review paper. this describes how DGPS is helpful for lane detection and to avoid collission.

Dutta, Victor; Dhar, Sourav; Chakravorty, Jaydeep; Bagehel, Nishant

2009-01-01T23:59:59.000Z

39

Globally Collaborative Environmental Peach Gaming with Global University Systems Globally Collaborative Environmental Peace  

E-Print Network (OSTI)

and figures." To realize this, I worked on the proliferations of data telecom infrastructure and email to various countries, and demonstration and testing of hybrid technologies with "Global Lecture Hall (GLH will supply game players from around the world. With global GRID computer networking technology and Beowulf

Paris-Sud XI, Université de

40

UNCERTAINTY IN THE GLOBAL FORECAST SYSTEM  

SciTech Connect

We validated one year of Global Forecast System (GFS) predictions of surface meteorological variables (wind speed, air temperature, dewpoint temperature, air pressure) over the entire planet for forecasts extending from zero hours into the future (an analysis) to 36 hours. Approximately 12,000 surface stations world-wide were included in this analysis. Root-Mean-Square- Errors (RMSE) increased as the forecast period increased from zero to 36 hours, but the initial RMSE were almost as large as the 36 hour forecast RMSE for all variables. Typical RMSE were 3 C for air temperature, 2-3mb for sea-level pressure, 3.5 C for dewpoint temperature and 2.5 m/s for wind speed. Approximately 20-40% of the GFS errors can be attributed to a lack of resolution of local features. We attribute the large initial RMSE for the zero hour forecasts to the inability of the GFS to resolve local terrain features that often dominate local weather conditions, e.g., mountain- valley circulations and sea and land breezes. Since the horizontal resolution of the GFS (about 1{sup o} of latitude and longitude) prevents it from simulating these locally-driven circulations, its performance will not improve until model resolution increases by a factor of 10 or more (from about 100 km to less than 10 km). Since this will not happen in the near future, an alternative for the near term to improve surface weather analyses and predictions for specific points in space and time would be implementation of a high-resolution, limited-area mesoscale atmospheric prediction model in regions of interest.

Werth, D.; Garrett, A.

2009-04-15T23:59:59.000Z

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


41

Global Failure Criteria for Positive/Electrolyte/Negative Structure of Planar Solid Oxide Fuel Cell  

SciTech Connect

Due to mismatch of the coefficients of thermal expansion of various layers in the positive/electrolyte/negative (PEN) structures of solid oxide fuel cells (SOFC), thermal stresses and warpage on the PEN are unavoidable due to the temperature changes from the stress-free sintering temperature to room temperature during the PEN manufacturing process. In the meantime, additional mechanical stresses will also be created by mechanical flattening during the stack assembly process. In order to ensure the structural integrity of the cell and stack of SOFC, it is necessary to develop failure criteria for SOFC PEN structures based on the initial flaws occurred during cell sintering and stack assembly. In this paper, the global relationship between the critical energy release rate and critical curvature and maximum displacement of the warped cells caused by the temperature changes as well as mechanical flattening process is established so that possible failure of SOFC PEN structures may be predicted deterministically by the measurement of the curvature and displacement of the warped cells.

Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.; Qu, Jianmin

2009-07-15T23:59:59.000Z

42

Electronic Non-Contacting Linear Position Measuring System  

DOE Patents (OSTI)

A non-contacting linear position location system employs a special transmission line to encode and transmit magnetic signals to a receiver on the object whose position is to be measured. The invention is useful as a non-contact linear locator of moving objects, e.g., to determine the location of a magnetic-levitation train for the operation of the linear-synchronous motor drive system.

Post, Richard F. (Walnut Creek, CA)

2005-06-14T23:59:59.000Z

43

Integrated Global System Modeling Framework | Open Energy Information  

Open Energy Info (EERE)

Integrated Global System Modeling Framework Integrated Global System Modeling Framework Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Integrated Global System Modeling Framework Agency/Company /Organization: MIT Joint Program on the Science and Policy of Global Change Sector: Climate, Energy Focus Area: Renewable Energy Phase: Determine Baseline, Evaluate Options Topics: - Macroeconomic Resource Type: Software/modeling tools User Interface: Desktop Application Complexity/Ease of Use: Not Available Website: globalchange.mit.edu/research/IGSM Cost: Free Related Tools Transport Co-benefits Calculator General Equilibrium Modeling Package (GEMPACK)

44

A neural based position controller for an electrohydraulic servo system  

Science Journals Connector (OSTI)

This paper proposes a neural network based controller for controlling the position of an electrohydraulic servo system. Feedforward network structure, which consists of an input and output layer with one linear neuron, a hidden layer with two nonlinear ... Keywords: adaptive control, electrohydraulic servo system, model reference control, neural networks

?ahin Yildirim; Selçuk Erkaya; ?brahim Uzmay; Menderes Kalkat

2011-03-01T23:59:59.000Z

45

Position feedback system for volume holographic storage media  

DOE Patents (OSTI)

A method of holographic recording in a photorefractive medium wherein stored holograms may be retrieved with maximum signal-to noise ratio (SNR) is disclosed. A plurality of servo blocks containing position feedback information is recorded in the crystal and made non-erasable by heating the crystal. The servo blocks are recorded at specific increments, either angular or frequency, depending whether wavelength or angular multiplexing is applied, and each servo block is defined by one of five patterns. Data pages are then recorded at positions or wavelengths enabling each data page to be subsequently reconstructed with servo patterns which provide position feedback information. The method of recording data pages and servo blocks is consistent with conventional practices. In addition, the recording system also includes components (e.g. voice coil motor) which respond to position feedback information and adjust the angular position of the reference angle of a reference beam to maximize SNR by reducing crosstalk, thereby improving storage capacity.

Hays, Nathan J. (San Francisco, CA); Henson, James A. (Morgan Hill, CA); Carpenter, Christopher M. (Sunnyvale, CA); Akin, Jr.. William R. (Morgan Hill, CA); Ehrlich, Richard M. (Saratoga, CA); Beazley, Lance D. (San Jose, CA)

1998-07-07T23:59:59.000Z

46

Global health and climate change: moving from denial and catastrophic fatalism to positive action  

Science Journals Connector (OSTI)

...Howard and Martyn Chamberlain Global health and climate change: moving from denial...ucl.ac.uk ). 1 Institute for Global Health, University College London, , Gower...London WC1E 6BT, UK 3 Institute for Human Health and Performance, University College London...

2011-01-01T23:59:59.000Z

47

The Global Health Group Page 1 of 2 Private Sector Healthcare Initiative Postdoctoral Fellow Position Description  

E-Print Network (OSTI)

sector healthcare provision in low- and middle-income countries, and ultimately, enable governments to major global health challenges into large-scale action to advance health and save lives in low- and middle-income countries. Led by Sir Richard Feachem, formerly the founding director of the Global Funds

Mullins, Dyche

48

Position Estimation of a Parametrically Driven Optomechanical System  

E-Print Network (OSTI)

We study the position estimation of a mechanical oscillator undergoing both detuned parametric amplification and continuous quantum measurement. This model, which can be utilised to produce squeezed states, is applied to a general optoelectromechanical system. Using a stochastic master equation formalism, we derive general formulae for the reduction in position uncertainty of one quadrature of motion. The filter for extracting the optimal position estimate from the measurement record is derived. We also find that since this scheme does not work far into the back-action dominated regime, implementing resolved-sideband cooling improves the squeezing only marginally.

Alex Szorkovszky; Andrew C. Doherty; Glen I. Harris; Warwick P. Bowen

2012-08-03T23:59:59.000Z

49

Global ISCCP B1 Browse System | Data.gov  

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

Global ISCCP B1 Browse System Global ISCCP B1 Browse System Agriculture Community Menu DATA APPS EVENTS DEVELOPER STATISTICS COLLABORATE ABOUT Agriculture You are here Data.gov » Communities » Agriculture » Data Global ISCCP B1 Browse System Dataset Summary Description Global full disk satellite images from 1983 to present. Tags {GIBBS,ISCCP,satellite,full-disk,geostationary,infrared,visible,"water vapor",GOES,POES,DMSP,ISCCP,GVI,AVHRR,TOVS,ATOVS,SSM/I,HIRS,AMSU-A,AMSU-B,TIROS,VTPR,GVAR,CLASS,"Scientific data Stewardship",Browse,Images,"Satellite Images","Satellite data"} Dataset Ratings Overall 0 No votes yet Data Utility 0 No votes yet Usefulness 0 No votes yet Ease of Access 0 No votes yet Dataset Additional Information Last Updated 03/08/12 Publisher National Oceanic and Atmospheric Administration, Department of Commerce

50

Fig. 1. Illustration of an indoor positioning system. UWB Positioning Using Six-port Technology and a  

E-Print Network (OSTI)

Fig. 1. Illustration of an indoor positioning system. UWB Positioning Using Six-port Technology--This paper presents a short-range positioning system based on six-port technology and the corresponding by utilizing both the impulse signal and the wideband phase discrimination characteristic of a six-port circuit

Frigon, Jean-François

51

Robotic Intelligent System | GE Global Research  

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

Imagine an intelligent system managing the surgical tool sterilization process in a hospital-ensuring safe delivery of care, enabling new levels of hospital efficiency and...

52

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath  

E-Print Network (OSTI)

Ad Hoc Positioning System (APS) Dragos Niculescu and Badri Nath Computer Science Department Rutgers University Piscataway, NJ 08855 Abstract--Many ad hoc network protocols and applications assume the knowledge the aid of GPS in each node of an ad hoc network is im- portant in cases where GPS is either

Ha, Dong S.

53

A Global Land System Framework for Integrated Climate-Change Assessments  

E-Print Network (OSTI)

Land ecosystems play a major role in the global cycles of energy, water, carbon and nutrients. A Global Land System (GLS) framework has been developed for the Integrated Global Systems Model Version 2 (IGSM2) to simulate ...

Schlosser, C. Adam

54

Building Hierarchical Grid Storage Using the GFARM Global File System  

E-Print Network (OSTI)

-sharing service and the GFARM grid file system; then, it introduces our hybrid architecture. Section 4 gives Work One of the major goals of grid infrastructures is to transparently provide access to comBuilding Hierarchical Grid Storage Using the GFARM Global File System and the JUXMEM Grid Data

Paris-Sud XI, Université de

55

Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS  

E-Print Network (OSTI)

2010- 2011 Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS Relevance and currency -- that is what drives the Aviation Safety and Security Program of the USC Viterbi that our core course, Aviation Safety Management Systems, is so necessary in ensuring the safety

Wang, Hai

56

ExxonMobil Global Energy Management System  

E-Print Network (OSTI)

of our refineries and chemical plants. The system builds on international best practices and benchmarking to identify energy efficiencies. Launched in 2000, it utilizes a common methodology to identify performance gaps, implement closure plans, sustain...

Roberto, F.

57

Emission vs Fermi coordinates: applications to relativistic positioning systems  

E-Print Network (OSTI)

A 4-dimensional relativistic positioning system for a general spacetime is constructed by using the so called "emission coordinates". The results apply in a small region around the world line of an accelerated observer carrying a Fermi triad, as described by the Fermi metric. In the case of a Schwarzschild spacetime modeling the gravitational field around the Earth and an observer at rest at a fixed spacetime point, these coordinates realize a relativistic positioning system alternative to the current GPS system. The latter is indeed essentially conceived as Newtonian, so that it necessarily needs taking into account at least the most important relativistic effects through Post-Newtonian corrections to work properly. Previous results concerning emission coordinates in flat spacetime are thus extended to this more general situation. Furthermore, the mapping between spacetime coordinates and emission coordinates is completely determined by means of the world function, which in the case of a Fermi metric can be explicitly obtained.

Donato Bini; Andrea Geralico; Matteo Luca Ruggiero; Angelo Tartaglia

2008-09-05T23:59:59.000Z

58

Inverse melting in a system with positive heats of formation  

SciTech Connect

Supersaturated body-centered-cubic Fe-W solid solutions with positive heats of formation were prepared by cosputtering and mechanical alloying over a wide concentration range. Upon annealing, these solid solutions were observed to undergo amorphization in the range of 20{endash}37 at.{percent} W. For Fe{sub 70}W{sub 30} and Fe{sub 67}W{sub 33} the transformation was polymorphous, indicating an inverse melting behavior. A thermodynamic analysis of the Fe-W system, which was carried out using the calculation-of-phase-diagrams method, supported that inverse melting is energetically possible in the Fe-W system. The results demonstrate that inverse melting can also occur in systems with positive heats of amorphous phase formation. {copyright} {ital 1997} {ital The American Physical Society}

Bai, H.Y.; Michaelsen, C.; Bormann, R. [Institute for Materials Research, GKSS-Research Center, Max-Planck-Strasse, D-21502 Geesthacht (Germany)] [Institute for Materials Research, GKSS-Research Center, Max-Planck-Strasse, D-21502 Geesthacht (Germany)

1997-11-01T23:59:59.000Z

59

Automated questionnaire for sensitive positions, SF-86 (QSP system)  

SciTech Connect

In 1988, the office of Personnel Management drastically revised the investigative form used as a source document in conducting background investigations. To manually produce the revised form, the Questionnaire for Sensitive Positions, the Westinghouse Hanford Company/Boeing Computer Services, Richland, Inc., would have required an estimated increased staff effort of 32%. One alternative was to create a computer-aided system, the Automated Questionnaire for Sensitive Positions. Through development and implementation of the system, the need for additional staffing has been eliminated, the predetermined reinvestigation submission quotas have been maintained, and the Office of Personnel Management rejection rate has been reduced to less than 1%. There are currently 20 known facilities successfully using the US Department of Energy and Office of Personnel Management approved Automated Questionnaire for Sensitive Positions. By storing a facsimile of the Questionnaire for Sensitive Positions form in the laser printer's memory, using electronic forms-generation software, an applicant or employee data file is merged with this electronic form image and printed together as one form. The applicant or employee data can be retained indefinitely with minimal file updates for the five-year reinvestigation or other investigations, as needed.

Fisher, M.J.; Deatherage, K.W. (Westinghouse Hanford Co., Richland, WA (United States) Boeing Computer Services Co., Richland, WA (United States))

1991-07-01T23:59:59.000Z

60

Astronomical relativistic reference systems with multipolar expansion: the global one  

E-Print Network (OSTI)

With rapid development of techniques for astronomical observations, the precision of measurements has been significantly increasing. Theories of astronomical relativistic reference systems, which are the foundation for processing and interpreting these data now and in the future, may require extensions to satisfy the needs of these trends. Besides building a framework compatible with alternative theories of gravity and the pursuit of higher order post-Newtonian approximation, it will also be necessary to make the first order post-Newtonian multipole moments of celestial bodies be explicitly expressed in the astronomical relativistic reference systems. This will bring some convenience into modeling the observations and experiments and make it easier to distinguish different contributions in measurements. As the first step, the global solar system reference system is multipolarly expanded and the post-Newtonian mass and spin moments are shown explicitly in the metric which describes the coordinates of the system. The full expression of the global metric is given.

Yi Xie

2014-07-07T23:59:59.000Z

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


61

Further Program Development for the Cost Minimizing Global Energy System Model GET-RC.  

E-Print Network (OSTI)

??The linear programming Global Energy Transition (GET) model covers the global energy system and is designed to meet exogenously given energy demand levels, subject to… (more)

Andersson, Magnus

2013-01-01T23:59:59.000Z

62

Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS  

E-Print Network (OSTI)

2011- 2012 Aviation Safety + Security Program GLOBAL EXPERTS IN SAFETY MANAGEMENT SYSTEMS of aviation safety. Endings signal new beginnings and new beginnings mean evolving challenges for safety. This was the world in which the USC Aviation Safety and Security Program was born in 1952 and this is the world

Wang, Hai

63

Global Logistics Systems Adapted from an Affiliates seminar  

E-Print Network (OSTI)

Global Logistics Systems Adapted from an Affiliates seminar held at MIT on March 14-15, 2001 #12 to be entered more than 10 times #12;Edmund W. Schuster Director, MIT Affiliates Program in Logistics · The New vary from country to country? · Alliances: What are the trends in logistics alliances? · U

Brock, David

64

Global Failure Criteria for SOFC Positive/Electrolyte/Negative (PEN) Structure  

SciTech Connect

Due to the mismatch of thermal expansion coefficients (TEC) of the various layer materials in SOFC, the internal stresses are unavoidable under temperature differential. In order to create the reliable cell and stack of solid oxide fuel cell (SOFC), it is necessary to develop a failure criterion for SOFC PEN structures for the initial failures occurred during cell/stack assembly. In this paper, a global failure criterion is developed for the initial design against mechanical failure of the PEN structure in high temperature SOFCs. The relationship of the critical energy release rate and critical curvature and maximum displacement of the warpage of the cells caused by the temperature differential is established so that the failure reliability of SOFC PEN structures may be determined by the measurement of the curvature and displacement of the warpaged cells.

Liu, Wenning N.; Sun, Xin; Khaleel, Mohammad A.; Qu, Jianmin

2007-04-01T23:59:59.000Z

65

Chaotic carrier pulse position modulation communication system and method  

DOE Patents (OSTI)

A chaotic carrier pulse position modulation communication system and method is disclosed. The system includes a transmitter and receiver having matched chaotic pulse regenerators. The chaotic pulse regenerator in the receiver produces a synchronized replica of a chaotic pulse train generated by the regenerator in the transmitter. The pulse train from the transmitter can therefore act as a carrier signal. Data is encoded by the transmitter through selectively altering the interpulse timing between pulses in the chaotic pulse train. The altered pulse train is transmitted as a pulse signal. The receiver can detect whether a particular interpulse interval in the pulse signal has been altered by reference to the synchronized replica it generates, and can therefore detect the data transmitted by the receiver. Preferably, the receiver predicts the earliest moment in time it can expect a next pulse after observation of at least two consecutive pulses. It then decodes the pulse signal beginning at a short time before expected arrival of a pulse.

Abarbanel, Henry D. I. (Del Mar, CA); Larson, Lawrence E. (Del Mar, CA); Rulkov, Nikolai F. (San Diego, CA); Sushchik, Mikhail M. (San Diego, CA); Tsimring, Lev S. (San Diego, CA); Volkovskii, Alexander R. (San Diego, CA)

2001-01-01T23:59:59.000Z

66

Global health and climate change: moving from denial and catastrophic fatalism to positive action  

Science Journals Connector (OSTI)

...especially among elderly people, and health and social-care systems need to adapt now to design...buildings and infrastructure to reduce health impacts [38]. To date, in...but also in building sustainable health-care facilities and infrastructure...

2011-01-01T23:59:59.000Z

67

Navigation, Journ. of the Inst. of Navigation, Vol. 49(1), 7-34, Spring 2002 The Global Positioning  

E-Print Network (OSTI)

Positioning System Geodesy Odyssey Alan G. Evans,(1) ed.; Robert W. Hill,(2) ed.; Geoffrey Blewitt;(3) Everett R. Swift;(1) Thomas P. Yunck;(4) Ron Hatch;(5) Stephen M. Lichten;(4) Stephen Malys;(6) John Bossler;(7) and James P. Cunningham(1) 1. Naval Surface Warfare Center, Dahlgren Division, Dahlgren, Virginia

Tingley, Joseph V.

68

System and method for optically locating microchannel positions  

DOE Patents (OSTI)

A system and method is disclosed for optically locating a microchannel position. A laser source generates a primary laser beam which is directed at a microchannel plate. The microchannel plates include microchannels at various locations. A back-reflectance beam detector receives a back-reflected beam from the plate. The back-reflected beam is generated when the primary beam reflects off of the plate. A photodiode circuit generates a trigger signal when the back-reflected beam exceeds a predetermined threshold, indicating a presence of the microchannel. The method of the present invention includes the steps of generating a primary beam, directing the primary beam to a plate containing a microchannel, receiving from the plate a back-reflected beam generated in response to the primary beam, and generating a trigger signal when the back-reflected beam exceeds a predetermined threshold which corresponds to a presence of the microchannel.

Brewer, Laurence R. (Oakland, CA); Kimbrough, Joseph (Pleasanton, CA); Balch, Joseph (Livermore, CA); Davidson, J. Courtney (Livermore, CA)

2001-01-01T23:59:59.000Z

69

Creating security applications based on The Global Certificate Management System  

Science Journals Connector (OSTI)

The Certificate Management System (CMS) is a global network system whose primary services are generation, distribution, storage and verification of certificates. It supports various security applications which use public key cryptography by providing the means for the administration of certificates. This paper describes the interface between security enhanced application and the CMS. The interface layer with which the security applications are extended is named CMS Client. The CMS Client comprises a set of functions that enable the certification of users of security applications, retrieval of certificates and verification of retrieved certificates. The paper gives a short description of the CMS system and a detailed description of the CMS Client functions. Furthermore it describes how to extend the existing or create new security applications based on the CMS system.

Nada Kapidzic

1998-01-01T23:59:59.000Z

70

Building a Global Federation System for Climate Change Research: The Earth System Grid Center for Enabling  

E-Print Network (OSTI)

Building a Global Federation System for Climate Change Research: The Earth System Grid Center for Enabling Technologies (ESG-CET) The Earth System Grid Center for Enabling Technologies Team: R Ananthakrishnan1 , D E Bernholdt7,9 , S Bharathi8 , D Brown5 , M Chen7 , A L Chervenak8 , L Cinquini5 , R Drach3

Chervenak, Ann

71

Nuclear energy conversion systems for arresting global warming  

Science Journals Connector (OSTI)

Presently the global warming by CO2 emission from fossil fuel burning is becoming a serious issue. Especially, coal is the worse fossil fuel, because it emits the largest amount of CO2 per unit amount of heat generation. There seem to be two ways of reducing substantial CO2 emission rate of coal; they are, reforming coal to synthesis fuel with less CO2 emission and removing CO2 from flue gas of coal fired power station after burning coal. Present paper proposes two nuclear heat application systems which reform coal to methanol and four systems which produce chemical products or gasoline with CO2 collected from flue gas of coal fired power stations, as future options for reducing CO2 emission from coal. Advantage and disadvantage of the proposed systems are discussed.

M. Hishida; M. Fumizawa; Y. Inaba; M. Aritomi; S. Nomura; S. Kosaka; S. Yamada; K. Ogata

1997-01-01T23:59:59.000Z

72

E cient Detection of Global Properties in Distributed Systems Using Partial-Order Methods  

E-Print Network (OSTI)

in c that correspond to total orders containing the happened-before relation. A consistent global stateE cient Detection of Global Properties in Distributed Systems Using Partial-Order Methods Scott D "), meaning the system could have passed through a global state satisfying predicate , or Def (read \\de nitely

Stoller, Scott

73

Global Fraud Management System (GFMS) AT&T Global Fraud Management System is a robust suite of data mining and management  

E-Print Network (OSTI)

AT&T technology solutions Global Fraud Management System (GFMS) AT&T Global Fraud Management System is a robust suite of data mining and management applications developed by AT&T Labs to reduce fraud offer a user-friendly interface · Centralized alert manager creates an immediate alert when fraud

Fisher, Kathleen

74

MIT Integrated Global System Model (IGSM) Version 2: Model Description and Baseline Evaluation  

E-Print Network (OSTI)

The MIT Integrated Global System Model (IGSM) is designed for analyzing the global environmental changes that may result from anthropogenic causes, quantifying the uncertainties associated with the projected changes, and ...

Sokolov, Andrei P.

75

Global Predictions  

E-Print Network (OSTI)

created every day by the lab and used by the forest service, county commissioners and others. Using computer technology and satellites, the lab currently focuses on three core spatial technologies? GIS, global positioning systems (GPS) and remote...,? said Srinivasan. The lab also uses GPS, a satellite navigation system useful for surveying property boundaries and fields. GPS uses satellites to locate and track any feature on Earth at any given time. The lab is using GPS in identifying the Corps...

Swyden, Courtney

2006-01-01T23:59:59.000Z

76

Hedva_roffe@edwards.com# to be send to4120CVs remarking position R&D Delivery systems Engineer Position #1204  

E-Print Network (OSTI)

Position #1204 R&D Delivery systems EngineerPosition' title: Develop and design Delivery systems systems design in the medical devices industry Proven Solid-works experience Lab testing mustHedva_roffe@edwards.com# to be send to4120CVs remarking position R&D Delivery systems Engineer

Rimon, Elon

77

Position sensitive solid-state photomultipliers, systems and methods  

DOE Patents (OSTI)

An integrated silicon solid state photomultiplier (SSPM) device includes a pixel unit including an array of more than 2.times.2 p-n photodiodes on a common substrate, a signal division network electrically connected to each photodiode, where the signal division network includes four output connections, a signal output measurement unit, a processing unit configured to identify the photodiode generating a signal or a center of mass of photodiodes generating a signal, and a global receiving unit.

Shah, Kanai S; Christian, James; Stapels, Christopher; Dokhale, Purushottam; McClish, Mickel

2014-11-11T23:59:59.000Z

78

Modeling the global freight transportation system: a multi-level modeling perspective  

Science Journals Connector (OSTI)

The interconnectedness of different actors in the global freight transportation industry has rendered such a system as a large complex system where different sub-systems are interrelated. On such a system, policy-related- exploratory analyses which have ...

Ronald Apriliyanto Halim; Lorant A. Tavasszy; Mamadou D. Seck

2012-12-01T23:59:59.000Z

79

Offered: Offered: Position(s): Position(s)  

E-Print Network (OSTI)

Company: Industry: Website: Majors: Offered: Offered: Position(s): Position(s): Description. Contribute to or perform testing and evaluation to satisfy task goal. Initiate, coordinate, participate October 22, 2013 -- 12:00-4:00pm Yes Mechanical Design Engineer Goss International is a global leader

New Hampshire, University of

80

Nonlinear Control Design for a High-Precision Contactless Positioning System Using Magnetic Levitation  

E-Print Network (OSTI)

. The paper focuses on the design and testing of a nonlinear controller required for actuating the positioningNonlinear Control Design for a High-Precision Contactless Positioning System Using Magnetic the implementation of a two degree-of-freedom, high-precision, magnetic-levitation- based positioning system

Maggiore, Manfredi

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


81

Asymptotic Behavior of the Global Attractors to the Boussinesq System for Rayleigh-Bnard Convection  

E-Print Network (OSTI)

Asymptotic Behavior of the Global Attractors to the Boussinesq System for Rayleigh study asymptotic behavior of the global attractors to the Boussinesq sys- tem for Rayleigh-Bénard convection at large Prandtl number. In particular, we show that the global attractors to the Boussinesq

Wang, Xiaoming

82

Can-out hatch assembly and positioning system  

DOE Patents (OSTI)

A can-out hatch assembly is adapted to engage in a sealed manner the upper end of a covered sealed container around an aperture in a sealed chamber and to remove the cover from the container permitting a contaminant to be transferred between the container and the chamber while isolating internal portions of the container and chamber from the surrounding environment. A swing bracket is coupled at a first end thereof to the inner, lower wall of the sealed container adjacent to the aperture therein. To a second end of the swing bracket is mounted a hatch cover which may be positioned in sealed engagement about the chamber's aperture by rotating the hatch cover in a first direction when the swing bracket is in the full down position. Rotation of the hatch cover in a second direction release it from sealed engagement with the chamber's aperture. A lid support rod also coupled to the second end of the swing bracket and inserted through an aperture in the center of the hatch cover may be rotated for theadably engaging the container's cover whereupon the cover may be removed from the container and the hatch cover displaced from the aperture by pivoting displacement of the swing bracket. The contaminant may then be either removed from the container and placed within the sealed chamber, or vice versa, followed by positioning of the cover upon the container and the hatch cover over the aperture in a sealed manner.

Basnar, P.J.; Frank, R.C.; Hoh, J.C.

1985-07-03T23:59:59.000Z

83

GLOBAL EXISTENCE RESULTS FOR THE ANISOTROPIC BOUSSINESQ SYSTEM IN DIMENSION TWO  

E-Print Network (OSTI)

GLOBAL EXISTENCE RESULTS FOR THE ANISOTROPIC BOUSSINESQ SYSTEM IN DIMENSION TWO RAPHA¨EL DANCHIN1 AND MARIUS PAICU2 Abstract. We study the global existence issue for the two-dimensional Boussinesq system. Introduction The Boussinesq system describes the influence of the convection (or convection

Paris-Sud XI, Université de

84

GLOBAL WELL-POSEDNESS FOR THE 2D BOUSSINESQ SYSTEM WITHOUT HEAT DIFFUSION AND WITH EITHER  

E-Print Network (OSTI)

GLOBAL WELL-POSEDNESS FOR THE 2D BOUSSINESQ SYSTEM WITHOUT HEAT DIFFUSION AND WITH EITHER: 612/626-7370 URL: http://www.ima.umn.edu #12;GLOBAL WELL-POSEDNESS FOR THE 2D BOUSSINESQ SYSTEM for the two-dimensional non-diffusive Boussinesq system with viscosity only in the horizontal direction, which

85

THE SECOND LAW OF THERMODYNAMICS AND THE GLOBAL CLIMATE SYSTEM: A REVIEW OF THE MAXIMUM  

E-Print Network (OSTI)

THE SECOND LAW OF THERMODYNAMICS AND THE GLOBAL CLIMATE SYSTEM: A REVIEW OF THE MAXIMUM ENTROPY of the global climate system and those of turbulent fluid systems are reviewed from a thermodynamic viewpoint production, energetics Citation: Ozawa, H., A. Ohmura, R. D. Lorenz, and T. Pujol, The second law

Lorenz, Ralph D.

86

Method and apparatus for animal positioning in imaging systems  

DOE Patents (OSTI)

An apparatus for imaging an animal includes a first mounting surface, a bed sized to support the animal and releasably secured to or integral with the first mounting surface. The apparatus also includes a plurality of straps, each having a first end in a fixed position relative to the bed and a second end for tightening around a limb of the animal. A method for in-vivo imaging of an animal includes providing an animal that has limbs, providing a first mounting surface, and providing a bed removably secured to or integral with the mounting surface and sized to support the animal as well as being coupled to a plurality of straps. The method also includes placing the animal on the bed between the plurality of straps and tightening at least two of the plurality of straps around at least two of the limbs such that the animal is substantially secured in place relative to the bed.

Hadjioannou, Arion-Xenofon; Stout, David B.; Silverman, Robert W.

2013-01-01T23:59:59.000Z

87

The First Result of Global Commissioning of the ATALS Endcap Muon Trigger System in ATLAS Cavern  

E-Print Network (OSTI)

The First Result of Global Commissioning of the ATALS Endcap Muon Trigger System in ATLAS Cavern T to the ATLAS cavern by the end of September 2007. To integrate all sub-detectors before the physics run. The first Result of Global Commissioning of the ATALS Endcap Muon Trigger System in ATLAS Cavern I

Fukunaga, Chikara

88

Securing Offshore Infrastructures Through a Global Alert and Graded Response System  

E-Print Network (OSTI)

1 « SARGOS » Securing Offshore Infrastructures Through a Global Alert and Graded Response System and graded response system to answer the recent but strong need for securing critical civilian offshore of their 2009 global safety program (CSOSG). 1. Introduction Offshore oil installations are critical energy

Paris-Sud XI, Université de

89

Smart Mobility: Next Generation Transportation System (position paper)  

E-Print Network (OSTI)

. Current schemes of traffic management are based on batch/platoon/bulk/aggregated information Sensors, Vehicle Re-identification, Pay-as-Go units, and Smart Cameras & Video processing. · Smart-vehicle information systems, and Driver Identification. · Smart Communications: Various forms of wireless

Rajkumar, Ragunathan "Raj"

90

Special feature: Creating security applications based on The Global Certificate Management System  

Science Journals Connector (OSTI)

The Certificate Management System (CMS) is a global network system whose primary services are generation, distribution, storage and verification of certificates. It supports various security applications which use public key cryptography by providing ...

Nada Kapidzic

1998-01-01T23:59:59.000Z

91

Global Climate Change Links  

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

Global Climate Change Links Global Climate Change Links This page provides links to web pages that we at CDIAC feel do a responsible job of presenting information and discussion pertinent to the science behind the global climate change ("global warming") debate. These sites include those on both sides of the debate; some asserting that global warming is a clear and present danger, and others that might be labeled global warming "skeptics." Some of these sites don't take a position per se; they exist to offer the public objective scientific information and results on our present understanding of the climate system. The list is not intended to be comprehensive, by any means. We hope it will be especially helpful for those who may be just beginning their research into global

92

Radiological Control Technical Position, Regarding Use of Newer Dose Terms in the Occurrence Reporting and Processing System  

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

Technical Position Clarifying Dose Reporting in the Occurrence Reporting and Processing System - RCTP-09-03

93

Positive contraction mappings for classical and quantum Schrodinger systems  

E-Print Network (OSTI)

The classical Schrodinger bridge seeks the most likely probability law for a diffusion process, in path space, that matches marginals at two end points in time; the likelihood is quantified by the relative entropy between the sought law and a prior, and the law dictates a controlled path that abides by the specified marginals. Schrodinger proved that the optimal steering of the density between the two end points is effected by a multiplicative functional transformation of the prior; this transformation represents an automorphism on the space of probability measures and has since been studied by Fortet, Beurling and others. A similar question can be raised for processes evolving in a discrete time and space as well as for processes defined over non-commutative probability spaces. The present paper builds on earlier work by Pavon and Ticozzi and begins with the problem of steering a Markov chain between given marginals. Our approach is based on the Hilbert metric and leads to an alternative proof which, however, is constructive. More specifically, we show that the solution to the Schrodinger bridge is provided by the fixed point of a contractive map. We approach in a similar manner the steering of a quantum system across a quantum channel. We are able to establish existence of quantum transitions that are multiplicative functional transformations of a given Kraus map, but only for the case of uniform marginals. As in the Markov chain case, and for uniform density matrices, the solution of the quantum bridge can be constructed from the fixed point of a certain contractive map. For arbitrary marginal densities, extensive numerical simulations indicate that iteration of a similar map leads to fixed points from which we can construct a quantum bridge. For this general case, however, a proof of convergence remains elusive.

Tryphon T. Georgiou; Michele Pavon

2014-10-07T23:59:59.000Z

94

Climate-Weather Modeling Studies Using a Prototype Global Cloud-System  

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

Climate-Weather Modeling Studies Using a Prototype Global Cloud-System Resolving Model Climate-Weather Modeling Studies Using a Prototype Global Cloud-System Resolving Model Climate-Weather Modeling Studies Using a Prototype Global Cloud-System Resolving Model PI Name: Venkatramani Balaji PI Email: balaji@princeton.edu Institution: Geophysical Fluid Dynamics Laboratory Allocation Program: ESP Allocation Hours at ALCF: 150 Million Year: 2010 to 2013 Research Domain: Earth Science We expect our understanding of the role of clouds in climate to undergo a qualitative change as the resolutions of global models begin to encompass clouds. At these resolutions, non-hydrostatic dynamics become significant and deep convective processes are resolved. We are poised at the threshold of being able to run global scale simulations that include direct, non-parameterized, simulations of deep convective clouds. The goal of this

95

Object-Oriented Energy, Climate, and Technology Systems (ObjECTS) Global  

Open Energy Info (EERE)

Object-Oriented Energy, Climate, and Technology Systems (ObjECTS) Global Object-Oriented Energy, Climate, and Technology Systems (ObjECTS) Global Change Assessment Model (GCAM) Jump to: navigation, search LEDSGP green logo.png FIND MORE DIA TOOLS This tool is part of the Development Impacts Assessment (DIA) Toolkit from the LEDS Global Partnership. Tool Summary LAUNCH TOOL Name: Object-Oriented Energy, Climate, and Technology Systems (ObjECTS) Global Change Assessment Model (GCAM) Agency/Company /Organization: Pacific Northwest National Laboratory, University of Maryland, Joint Global Change Research Institute Sector: Climate, Energy, Land Focus Area: Non-renewable Energy, Agriculture, Biomass, Forestry, Hydrogen, Transportation Topics: Co-benefits assessment, Pathways analysis Resource Type: Software/modeling tools User Interface: Desktop Application

96

Does aquaculture add resilience to the global food system?  

Science Journals Connector (OSTI)

...g., those sheltered from wind and wave exposure, aligned...forcing aquaculture further offshore. In Africa, where the need for aquaculture...relies on fertilizer inputs and farm-made feeds to enhance fish growth, particularly...tonnes (21). ¶ The volume of farm-made feeds used in the global...

Max Troell; Rosamond L. Naylor; Marc Metian; Malcolm Beveridge; Peter H. Tyedmers; Carl Folke; Kenneth J. Arrow; Scott Barrett; Anne-Sophie Crépin; Paul R. Ehrlich; Åsa Gren; Nils Kautsky; Simon A. Levin; Karine Nyborg; Henrik Österblom; Stephen Polasky; Marten Scheffer; Brian H. Walker; Tasos Xepapadeas; Aart de Zeeuw

2014-01-01T23:59:59.000Z

97

220 Communications of the Association for Information Systems (Volume 13, 2004)220-232 The Australian Produce Co-Operative; A Global Information Systems Project by H. Lehmann  

E-Print Network (OSTI)

is intertwined with the pre-existing politically charged environment that characterizes the global firm. Further an international information system as it follows APCO's global system development. It shows the difficulties systems implementation, multinational companies, politics in multinational companies, international

Bieber, Michael

98

Global existence and uniqueness for a non linear Boussinesq system in dimension two  

E-Print Network (OSTI)

We study the global well-posedness of a two-dimensional Boussinesq system which couples the incompressible Euler equation for the velocity and a transport equation with fractional diffusion of type $|\\DD|^{\\alpha}$ for the temperature. We prove that for $\\alpha>1,$ there exists a unique global solution for initial data with critical regularities.

Sulaiman, Samira

2012-01-01T23:59:59.000Z

99

The West African port system: global insertion and regional particularities Jean Debrie  

E-Print Network (OSTI)

1 The West African port system: global insertion and regional particularities Jean Debrie jean.debrie@ifsttar.fr Chargé de recherche Université Paris Est, IFSTTAR, SPLOTT Introduction. Port networks: a global change accompanied by a change in the morphology of the networks that serve ports. Shipping lines and container

Paris-Sud XI, Université de

100

Background: Global Warming, 2009 1. Unequivocally, the climate is warming. Natural systems are affected.  

E-Print Network (OSTI)

Background: Global Warming, 2009 1. Unequivocally, the climate is warming. Natural systems are affected. 2. Very likely (>90% certainty), humans are causing most of the warming. 3. No single technology are very likely to impose net annual costs, which will increase over time as global temperatures increase

Minnesota, University of

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


101

Global distribution of N2O emissions from aquatic systems: natural emissions and anthropogenic eects  

E-Print Network (OSTI)

Global distribution of N2O emissions from aquatic systems: natural emissions and anthropogenic, are increasing due to human activities. Our analysis suggests that a third of global anthropogenic N2O emission the remainder. Over 80% of aquatic anthropogenic N2O emissions are from the Northern Hemisphere mid

Seitzinger, Sybil

102

WWLL global lightning detection system: Regional validation study in Erin H. Lay,1,2  

E-Print Network (OSTI)

convective rainfall as well as to predict flash flooding [Tapia et al., 1998]. Global lightning data couldWWLL global lightning detection system: Regional validation study in Brazil Erin H. Lay,1,2 Robert] An experimental lightning detection network, the World Wide Lightning Location network (WWLL), is being developed

Thomas, Jeremy N.

103

A fast global optimization approach to VAR planning for the large scale electric power systems  

SciTech Connect

In this paper, an innovative fast global optimization technique, Hybrid Partial Gradient Descent/Simulated Annealing (HPGDSA), for optimal VAR planning is presented. The HPGDSA is introduced to search the global optimal solution considering both quality and speed at the same time. The basic idea of the HPGDSA is that partial gradient descent and simulated annealing alternate with each other such that it reduces the CPU time of the conventional Simulated Annealing (SA) method while retaining the main characteristics of SA, i.e., the ability to get the global optimal solution. The HPGDSA was applied to a practical power system, Taiwan Power System (Tai-Power System), with satisfactory results.

Liu, C.W.; Jwo, W.S.; Liu, C.C. [National Taiwan Univ., Taipei (Taiwan, Province of China). Dept. of Electrical Engineering; Hsiao, Y.T. [Tamkang Univ., Taipei (Taiwan, Province of China). Dept. of Electrical Engineering

1997-02-01T23:59:59.000Z

104

Transient signal detection using GPS position time series  

E-Print Network (OSTI)

Continuously operating Global Positioning System (GPS) networks record station position changes with millimeter-level accuracy and have revealed transient deformations on various spatial and temporal scales. However, the ...

Ji, Kang Hyeun

2011-01-01T23:59:59.000Z

105

Dynamic Positioning System as Dynamic Energy Storage on Diesel-Electric Ships  

E-Print Network (OSTI)

1 Dynamic Positioning System as Dynamic Energy Storage on Diesel-Electric Ships Tor A. Johansen in order to implement energy storage in the kinetic and potential energy of the ship motion using the DP in order to relate the dynamic energy storage capacity to the maximum allowed ship position deviation

Johansen, Tor Arne

106

Dynamic Positioning System of Semisubmersible Drilling Platform with a T-S Fuzzy Neural Network Controller  

Science Journals Connector (OSTI)

Position-keeping of a semi submersible drilling platform is an important matter in a production system in the deep sea. It is a key problem how to keep platform stationary in this study. In the paper a kind of T-S fuzzy neural network controller is used ... Keywords: Dynamic positioning, Semisubmersible drilling platform, T-S fuzzy neural network

Yan Li; Yu Gu

2012-10-01T23:59:59.000Z

107

RECRUITMENT FLYER POSITION: Java Developer/Systems Analyst for Kuali Applications  

E-Print Network (OSTI)

. ABOUT THE POSITION: The Java Developer/Systems Analyst designs, implements · Excellent analysis/design/development/testing experience including Design Reviews, Code Reviews, Test Plans, UML, Design Patterns · Experience with at least one ORM

108

Model predictive controller design for the dynamic positioning system of a semi-submersible platform  

Science Journals Connector (OSTI)

This paper researches how to apply the advanced control technology of model predictive control (MPC) to the design of the dynamic positioning system (DPS) of a semi-submersible platform. First, a linear low-frequ...

Hongli Chen; Lei Wan; Fang Wang…

2012-09-01T23:59:59.000Z

109

Performance of a high-speed switched reluctance starter/generator system using electronic position sensing  

SciTech Connect

A switched reluctance machine based system, whether a motor drive or a starter/generator, requires the rotor position to be determined to commutate at the correct instants. This paper compares the performance of a high-speed switched reluctance starter/generator (SR S/G) system when operating with a resolver to the performance when operating resolverless, or sensorless, using an electronic position sensing (EPS) subsystem for rotor position estimation. A brief overview of the SR S/G system is given, followed by the approach for sensorless system operation. Test results are given, and system efficiency is compared, for both approaches when operating both as a starter and as a generator. Minimal difference is seen in system efficiency, with peaks at over 75% for start-mode and at over 79% for generate mode, for both resolver-based and sensorless operation.

Jones, S.R.; Drager, B.T. [Sundstrand Aerospace, Rockford, IL (United States)

1995-12-31T23:59:59.000Z

110

Architecting global automation systems over a distributed multi-agent infrastructure  

Science Journals Connector (OSTI)

In this work we present an agent-based architecture for Global Automation Systems. The architecture follows a layered abstract model that allows decoupling design responsibilities, promotes high cohesion within layers and clearly emphasizes the environment. ...

Franco Guidi-Polanco; Claudio Cubillos; Giuseppe Menga

2005-06-01T23:59:59.000Z

111

System Optimization - The Global Approach to HVAC Control  

E-Print Network (OSTI)

System Optimization is a new approach to HVAC control as implemented by Energy Management Control Systems. System Optimization is defined as electronic building control strategies which treat a building's HVAC components as a complete energy...

Thielman, D. E.

1984-01-01T23:59:59.000Z

112

The Business and Technology of Global Navigation and Positioning www.gpsworld.com INNOVATION: Understanding and Using Multipath  

E-Print Network (OSTI)

/GLONASS unit and a proprietary embedded system to control power management, data storage, and operation for use by CAST. ese systems, known individually as Sensor for the Training of Elite Athletes (STEALTH, both in the original capacity of athlete training, and in an expanded role where the system's strengths

Calgary, University of

113

GLOBAL WELL-POSEDNESS FOR THE 2D BOUSSINESQ SYSTEM WITHOUT HEAT DIFFUSION AND WITH EITHER  

E-Print Network (OSTI)

GLOBAL WELL-POSEDNESS FOR THE 2D BOUSSINESQ SYSTEM WITHOUT HEAT DIFFUSION AND WITH EITHER-diffusive Boussinesq system with viscosity only in the horizontal direction, which arises in Ocean dynamics. This work for the Boussinesq system with anisotropic viscosity and zero diffusion. Al- though we follow some of their ideas

Larios, Adam

114

Tropical Cyclone Data Assimilation: Experiments with a Coupled Global-Limited-Area Analysis System  

E-Print Network (OSTI)

analysis system at horizontal resolution T62 and a limited-area analysis system at resolutions from 200 km to 36 km. The global and limited-area DA systems, which are both based on the Local Ensemble Transform Kalman Filter algorithm, are implemented using...

Holt, Christina

2014-04-22T23:59:59.000Z

115

Automated time activity classification based on global positioning system (GPS) tracking data  

E-Print Network (OSTI)

time-location patterns in air pollution health studies whereair pollution, its elemental composition, determinants and healthair pollution exposure and physical activity levels on health

Wu, Jun; Jiang, Chengsheng; Houston, Douglas; Baker, Dean; Delfino, Ralph

2011-01-01T23:59:59.000Z

116

A software package for the graphical simulation of the Global Positioning System's satellite orbits  

E-Print Network (OSTI)

's center, 6 and at a nominal orbiting period of almost 12 hours. The This manuscript follows the style and format of the IEEZ T a t'0 * C~t earth's center is on one focal point of the satellite orbits. Each satellite will transmit two pseudo...****************%****k*** SUBROUTINE TRANSX(T) COMMON/E 2/E2 /ECC/ECC i /RAD/RAD i /GC/GC i /P I/ P I REAL*8 C, GC, RAD, MK, DEL, E1, E2, ECC, PI, TT REAL*8 DSIN, DCOS, DABS, DSGRT, DBLE TT=DBLE(T) C=DSQRT(GC/RAD**3) MK=C*TT ICOUNT=O DEL=1. OD-12 El=MK+ECC*DSIN(MK) 140 E2=E1...

Martinez-Lopez, Eugenio

1981-01-01T23:59:59.000Z

117

Global positioning system and associated technologies in animal behaviour and ecological research  

Science Journals Connector (OSTI)

...communication. The standard mobile telephone...technology. We review history that is...their marketing plans to the manufacturing...the usefulness of standard GPS when a rapid...conditions allow, a standard GPS fix (in 20-30...their constructive reviews of our manuscript...

2010-01-01T23:59:59.000Z

118

Using reference frames and the Global Positioning System (GPS) to produce control networks for spatial data  

E-Print Network (OSTI)

for setting base control points that cover very large areas. Data obtained from the International GPS Service for Geodynamics (IGS) is used in conjunction with the International Terrestrial Reference Frame (ITRF) to establish control points anywhere...

Naismith, James Mozeney

2012-06-07T23:59:59.000Z

119

SU?FF?J?38: High Precision Mask Based Patient Positioning System  

Science Journals Connector (OSTI)

Purpose: Island mask with infrared (IR) markers is designed for camera based high precision patient positioning system. This system is suitable to monitor head and neck IMRT edentulous and pediatric patents' inter?fractional and intra?fractional movement where current industrial standard bite plate system is not able to apply on the above described patients. Method and Materials: Thermoplastic and Styrofoam are used to make an island mask with the following procedures: First cut the thermoplastic into a predefined template shape; Styrofoam cut into wedge shape with 1 inch in height and has area at least 9×9cm2 for supporting five IR markers. Second put the upper portion of template between philtrum and forehead and wrap the lower portion of template around with the Styrofoam wedge in it. Third make two ear straps to fix the mask through the ears. Exactrac (BrainLAB Inc.) IR camera system is used for this study. The positioning reproducibility of mask system is examined against the bite plate system. The shrinkage of mask and optimal position of placing IR markers are also assessed. Results: The shrinkage of mask is within 1 mm and become stable 30 minutes after the mask has been cooled down. The positioning reproducibility of individual marker is worse for the marker located near the peripheral of the mask and also symmetric pattern of markers is not allowed due to the “ambiguity” of the IR camera system. Therefore the pattern of markers is an irregular shape and markers are located at the flat platform near the center of the mask. The overall positioning reproducibility of mask is within 1.4mm on five non?patient subjects. Conclusion: Our study shows that this mask based patient positioning system is an alternative of patient who can not use bite plate system but needs inter?fractional and intra?fractional movement monitoring.

P Tsai; S Kim; B Lu; J Palta; C Liu

2005-01-01T23:59:59.000Z

120

A globally convergent steering algorithm for regular nonholonomic systems  

E-Print Network (OSTI)

unless each trailer is hinged to the midpoint of the previous wheel axle -- a particular arrangement-called plate-ball system, does not admit a chained-form transformation. More in general, for 2-input systems

Sontag, Eduardo

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


121

Earth System Science for Global Sustainability: Grand Challenges  

Science Journals Connector (OSTI)

...hydrological systems on seasonal to decadal time scales. Most current efforts to build state-of-the-art whole-Earth system models depart from sophisticated geophysical kernels (coupled atmosphere-ocean models based on exact dynamical equations...

W. V. Reid; D. Chen; L. Goldfarb; H. Hackmann; Y. T. Lee; K. Mokhele; E. Ostrom; K. Raivio; J. Rockström; H. J. Schellnhuber; A. Whyte

2010-11-12T23:59:59.000Z

122

Systems approaches in global change and biogeochemistry research  

Science Journals Connector (OSTI)

...specialists took a systems approach to examine ecosystem...multi-disciplinary approaches are becoming ever more...By improving land management technology, SOC stocks...characteristics of systems science (e.g. inter-disciplinary...through adopting systems approaches; indeed, many of the...

2012-01-01T23:59:59.000Z

123

Control system to reduce the effects of friction in drive trains of continuous-path-positioning systems. [Patent application  

DOE Patents (OSTI)

An improved continuous-path-positioning servo-control system is provided for reducing the effects of friction arising at very low cutting speeds in the drive trains of numerically controlled cutting machines, and the like. The improvement comprises a feed forward network for altering the gain of the servo-control loop at low positioning velocities to prevent stick-slip movement of the cutting tool holder being positioned by the control system. The feed forward network shunts conventional lag-compensators in the control loop, or loops, so that the error signal used for positioning varies linearly when the value is small, but being limited for larger values. Thus, at higher positioning speeds there is little effect of the added component upon the control being achieved.

Green, W.L.

1980-12-01T23:59:59.000Z

124

Linear motor drive system for continuous-path closed-loop position control of an object  

DOE Patents (OSTI)

A precision numerical controlled servo-positioning system is provided for continuous closed-loop position control of a machine slide or platform driven by a linear-induction motor. The system utilizes filtered velocity feedback to provide system stability required to operate with a system gain of 100 inches/minute/0.001 inch of following error. The filtered velocity feedback signal is derived from the position output signals of a laser interferometer utilized to monitor the movement of the slide. Air-bearing slides mounted to a stable support are utilized to minimize friction and small irregularities in the slideway which would tend to introduce positioning errors. A microprocessor is programmed to read command and feedback information and converts this information into the system following error signal. This error signal is summed with the negative filtered velocity feedback signal at the input of a servo amplifier whose output serves as the drive power signal to the linear motor position control coil.

Barkman, William E. (Oak Ridge, TN)

1980-01-01T23:59:59.000Z

125

The global geochemical cycles of iron and calcium: using novel isotope systems to understand weathering, global mass budgets, natural reaction rates, and paleoclimate  

E-Print Network (OSTI)

. Traditional geochemical proxies utilize variations in the oxygen, carbon, and boron isotopic compositionThe global geochemical cycles of iron and calcium: using novel isotope systems to understand of California, Berkeley Spring 2005 #12;The global geochemical cycles of iron and calcium: using novel isotope

Fantle, Matthew

126

Wafer and reticle positioning system for the Extreme Ultraviolet Lithography Engineering Test Stand  

SciTech Connect

This paper is an overview of the wafer and reticle positioning system of the Extreme Ultraviolet Lithography (EUVL) Engineering Test Stand (ETS). EUVL represents one of the most promising technologies for supporting the integrated circuit (IC) industry's lithography needs for critical features below 100nm. EUVL research and development includes development of capabilities for demonstrating key EUV technologies. The ETS is under development at the EUV Virtual National Laboratory, to demonstrate EUV full-field imaging and provide data that supports production-tool development. The stages and their associated metrology operated in a vacuum environment and must meet stringent outgassing specifications. A tight tolerance is placed on the stage tracking performance to minimize image distortion and provide high position repeatability. The wafer must track the reticle with less than {+-}3nm of position error and jitter must not exceed 10nm rms. To meet these performance requirements, magnetically levitated positioning stages utilizing a system of sophisticated control electronics will be used. System modeling and experimentation have contributed to the development of the positioning system and results indicate that desired ETS performance is achievable.

WRONOSKY,JOHN B.; SMITH,TONY G.; CRAIG,MARCUS J.; STURGIS,BEVERLY R.; DARNOLD,JOEL R.; WERLING,DAVID K.; KINCY,MARK A.; TICHENOR,DANIEL A.; WILLIAMS,MARK E.; BISCHOFF,PAUL

2000-01-27T23:59:59.000Z

127

Automated measurement system employing eddy currents to adjust probe position and determine metal hardness  

DOE Patents (OSTI)

A system for measuring the hardness of cartridge cases employs an eddy current probe for inducing and sensing eddy currents in each cartridge case. A first component of the sensed signal is utilized in a closed loop system for accurately positioning the probe relative to the cartridge case both in the lift off direction and in the tangential direction, and a second component of the sensed signal is employed as a measure of the hardness. The positioning and measurement are carried out under closed loop microprocessor control facilitating hardness testing on a production line basis. 14 figs.

Prince, J.M.; Dodson, M.G.; Lechelt, W.M.

1989-07-18T23:59:59.000Z

128

The global financial markets: an ultra-large-scale systems perspective  

Science Journals Connector (OSTI)

We argue here that, in recent years, the world's financial markets have become a globally interconnected complex adaptive ultra-large-scale socio-technical system-of-systems, and that this has important consequences for how the financial markets should ... Keywords: algorithmic trading, financial markets, flash crash, high-frequency trading, large-scale complex IT systems, normalization of deviance, ultra-large-scale systems

Dave Cliff; Linda Northrop

2012-03-01T23:59:59.000Z

129

GLOBAL OPTIMIZATION OF MULTIPHASE FLOW NETWORKS IN OIL AND GAS PRODUCTION SYSTEMS  

E-Print Network (OSTI)

1 GLOBAL OPTIMIZATION OF MULTIPHASE FLOW NETWORKS IN OIL AND GAS PRODUCTION SYSTEMS MSc. Hans in an oil production system is developed. Each well may be manipulated by injecting lift gas and adjusting in the maximum oil flow rate, water flow rate, liquid flow rate, and gas flow rate. The wells may also

Johansen, Tor Arne

130

Design and global optimization of high-efficiency thermophotovoltaic systems  

E-Print Network (OSTI)

Despite their great promise, small experimental thermophotovoltaic (TPV) systems at 1000 K generally exhibit extremely low power conversion efficiencies (approximately 1%), due to heat losses such as thermal emission of ...

Bermel, Peter A.

131

ISO 50001: A Global Energy Management System Standard  

E-Print Network (OSTI)

ISO 50001:2011 provides benefits for any organization to establish a framework to manage and improve energy consumption. The framework of ISO 50001:2011 enables organizations to establish the systems and processes necessary to improve energy...

Chowdhury, N.

2013-01-01T23:59:59.000Z

132

Accelerating the Global Transformation to 21st Century Power Systems  

Science Journals Connector (OSTI)

Nations and regions need to share lessons about the best ways to create enabling policies, regulations, and markets that get the most social benefit out of power systems and incent the necessary investments.

Morgan Bazilian; Mackay Miller; Reid Detchon; Michael Liebreich; William Blyth; Matthew Futch; Vijay Modi; Lawrence Jones; Brent Barkett; Mark Howells; Iain MacGill; Daniel M. Kammen; Trieu Mai; Matthew Wittenstein; Sonia Aggarwal; Mark O’Malley; Juan Pablo Carvallo; Manuel Welsch; Graham Pugh; Rick Weston; Douglas J. Arent

2013-01-01T23:59:59.000Z

133

Advanced Materials for Energy Systems | Global and Regional Solutions  

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

Advanced Materials for Energy Systems Advanced Materials for Energy Systems The Advanced Materials Group's mission is to conduct research on materials in extreme environments for advanced energy systems. As part of that mission, the group utilizes synchrotron characterization techniques such as diffraction, spectroscopy, and imaging and is developing sample chambers for the in situ study of materials at the National Synchrotron Light Source (NSLS). The 200 MeV proton beam of the BNL Linac and the target facility of the Brookhaven Linear Isotope Producer (BLIP) is being extensively used for irradiation damage studies on materials for fast !ssion and fusion reactors as well as high particle accelerator elements such as pion production targets for neutrino experiments. The irradiation facility is augmented with post-irradiation hot labs where analysis and

134

A Global Steering Method for Driftless Control-Affine Systems  

E-Print Network (OSTI)

in chained-form unless each trailer is hinged to the midpoint of the previous wheel axle, an unusual in this category, the so-called plate-ball system, does not allow any chained-form transformation and is not flat

135

MODELLING AND IDENTIFICATION OF A HIGH-PRECISION PLANAR POSITIONING SYSTEM  

E-Print Network (OSTI)

embedded into the stator plate. Currents through those conductors together with the permanent magnets and electromagnetic coupling as a principle of propul- sion. We develop physical models of all components and in-- planar positioning system, air bearing, electro magnetic propulsion, physical modelling 1. INTRODUCTION

Knobloch,Jürgen

136

Tenure-track Assistant Professor Position in Systems Department of Biomedical Engineering  

E-Print Network (OSTI)

Tenure-track Assistant Professor Position in Systems Biology Department of Biomedical Engineering://www.bme.utexas.edu The Department of Biomedical Engineering at The University of Texas at Austin is seeking highly qualified generation of biomedical engineers, cultivating leaders, and nurturing the integration of engineering

Adams, Mark

137

Impact of the clients' position on performance of VoD systems based on collocated APs  

Science Journals Connector (OSTI)

This paper investigates the impact of clients' position in scalable wireless VoD systems, based on collocated access points. In particular, it evaluates the use of several transmission modes provided by the 802.11a standard, aiming to service different ...

Leonardo Bidese de Pinho; Claudio Luis de Amorim

2006-11-01T23:59:59.000Z

138

Looking at Earth as a System Chapter 11 UnderstandingGlobalClimateChange 2  

E-Print Network (OSTI)

Looking at Earth as a System Chapter 11 #12;UnderstandingGlobalClimateChange 2 A Systems Approach to Look at Earth 1.1 AdifferentwayofunderstandingEarth Notes1.1.1 If we are going to look at Earth and the house would end up either being too hot or too cold. #12;Looking at Earth as a System Chapter 13 Notes1

Howat, Ian M.

139

Solar receiver heliostat reflector having a linear drive and position information system  

DOE Patents (OSTI)

A heliostat for a solar receiver system comprises an improved drive and control system for the heliostat reflector assembly. The heliostat reflector assembly is controllably driven in a predetermined way by a light-weight drive system so as to be angularly adjustable in both elevation and azimuth to track the sun and efficiently continuously reflect the sun's rays to a focal zone, i.e., heat receiver, which forms part of a solar energy utilization system, such as a solar energy fueled electrical power generation system. The improved drive system includes linear stepping motors which comprise low weight, low cost, electronic pulse driven components. One embodiment comprises linear stepping motors controlled by a programmed, electronic microprocessor. Another embodiment comprises a tape driven system controlled by a position control magnetic tape.

Horton, Richard H. (Schenectady, NY)

1980-01-01T23:59:59.000Z

140

Global well-posedness for the fractional Schrödinger–Boussinesq system  

Science Journals Connector (OSTI)

Abstract In this paper, we study the fractional Schrödinger–Boussinesq system raised in the laser and plasma physics, where the nonlinear term f ( n ) can be chosen as a large kind of functions. We obtain that it is global well-posed in H s ( R ) in one dimensional space, when s ? 1 .

Lijia Han; Jingjun Zhang; Boling Guo

2014-01-01T23:59:59.000Z

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


141

Importance of bioenergy markets for the development of the global energy system  

E-Print Network (OSTI)

Importance of bioenergy markets for the development of the global energy system Nicklas Forsell, Bioenergy, TIAM-FR model, bioenergy markets, climate policies Overview Fossil fuels such as oil, coal international bioenergy markets are still in their infancy, international trade of biofuels, wood pellets

Paris-Sud XI, Université de

142

Global Sensitivity Analysis: a tool to analyse LCA variability of energy systems  

E-Print Network (OSTI)

Global Sensitivity Analysis: a tool to analyse LCA variability of energy systems Pierryves Padey1 been widely assessed over the past decades, in particular with the LCA approach. Several literature makers to consider LCA as an inconclusive method [2]. Improving the understanding of the LCA results

Paris-Sud XI, Université de

143

Detecting Global Predicates in Distributed Systems with Clocks Scott D. Stoller  

E-Print Network (OSTI)

detection modalities, i.e., 3 meanings of \\predicate held during a computation", namely: PossdbDetecting Global Predicates in Distributed Systems with Clocks Scott D. Stoller Computer Science"). This paper de nes these modalities and gives e cient algorithms for detecting them. The algorithms are based

Stoller, Scott

144

Design and global optimization of high-efficiency solar thermal systems  

E-Print Network (OSTI)

, Massachusetts 02139, USA bermel@mit.edu Abstract: Solar thermal, thermoelectric, and thermophotovoltaic (TPVDesign and global optimization of high-efficiency solar thermal systems with tungsten cermets DavidDepartment of Physics, Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge, Massachusetts

Soljaèiæ, Marin

145

Description of Atmospheric Conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)  

SciTech Connect

Atmospheric conditions at the site of a cosmic ray observatory must be known for reconstructing observed extensive air showers. The Global Data Assimilation System (GDAS) is a global atmospheric model predicated on meteorological measurements and numerical weather predictions. GDAS provides altitude-dependent profiles of the main state variables of the atmosphere like temperature, pressure, and humidity. The original data and their application to the air shower reconstruction of the Pierre Auger Observatory are described. By comparisons with radiosonde and weather station measurements obtained on-site in Malargue and averaged monthly models, the utility of the GDAS data is shown.

Abreu, P.; /Lisbon, IST; Aglietta, M.; /Turin U. /INFN, Turin; Ahlers, M.; /Wisconsin U., Madison; Ahn, E.J.; /Fermilab; Albuquerque, I.F.M.; /Sao Paulo U.; Allard, D.; /APC, Paris; Allekotte, I.; /Buenos Aires, CONICET; Allen, J.; /New York U.; Allison, P.; /Ohio State U.; Almela, A.; /Natl. Tech. U., San Nicolas /Buenos Aires, CONICET; Alvarez Castillo, J.; /Mexico U., ICN /Santiago de Compostela U.

2012-01-01T23:59:59.000Z

146

Method and system for controlling the position of a beam of light  

DOE Patents (OSTI)

An method and system for laser beam tracking and pointing is based on a conventional position sensing detector (PSD) or quadrant cell but with the use of amplitude-modulated light. A combination of logarithmic automatic gain control, filtering, and synchronous detection offers high angular precision with exceptional dynamic range and sensitivity, while maintaining wide bandwidth. Use of modulated light enables the tracking of multiple beams simultaneously through the use of different modulation frequencies. It also makes the system resistant to interfering light sources such as ambient light. Beam pointing is accomplished by feeding back errors in the measured beam position to a beam steering element, such as a steering mirror. Closed-loop tracking performance is superior to existing methods, especially under conditions of atmospheric scintillation.

Steinkraus, Jr., Robert F. (San Francisco, CA); Johnson, Gary W. (Livermore, CA); Ruggiero, Anthony J. (Livermore, CA)

2011-08-09T23:59:59.000Z

147

Satellite-based navigation system Designed to provide positioning and timing information  

E-Print Network (OSTI)

·Satellite-based navigation system ·Designed to provide positioning and timing information: Types ·24 hours/day, 7 days/week ·under any weather conditions ·anywhere in the world 0.075 sec= 14,000 m i 0.059 sec = 11,000 mi 0.070sec=13,000mi 0.065 sec = 12,000 mi Travel time of signal from satellite

New Hampshire, University of

148

Prone positioning, systemic hemodynamics, hepatic indocyanine green kinetics, and gastric intramucosal energy balance in patients with acute lung injury  

Science Journals Connector (OSTI)

Objective...: To investigate the effects of prone positioning on systemic hemodynamics, intra-abdominal pressure (IAP), plasma disappearance rate of indocyanine green (PDRICG), and gastric intra...

Rudolf Hering; Ralph Vorwerk; Hermann Wrigge; Jörg Zinserling…

2002-01-01T23:59:59.000Z

149

The Causes of Trade Globalization: A Political-Economy and World-Systems Approach  

E-Print Network (OSTI)

effect of energy consumption on trade globalization; but notvariables include: trade globalization, energy consumption,Democracy Constant Energy Consumption ? Trade Globalization

Kwon, Roy

2011-01-01T23:59:59.000Z

150

Global search tool for the Advanced Photon Source Integrated Relational Model of Installed Systems (IRMIS) database.  

SciTech Connect

The Integrated Relational Model of Installed Systems (IRMIS) is a relational database tool that has been implemented at the Advanced Photon Source to maintain an updated account of approximately 600 control system software applications, 400,000 process variables, and 30,000 control system hardware components. To effectively display this large amount of control system information to operators and engineers, IRMIS was initially built with nine Web-based viewers: Applications Organizing Index, IOC, PLC, Component Type, Installed Components, Network, Controls Spares, Process Variables, and Cables. However, since each viewer is designed to provide details from only one major category of the control system, the necessity for a one-stop global search tool for the entire database became apparent. The user requirements for extremely fast database search time and ease of navigation through search results led to the choice of Asynchronous JavaScript and XML (AJAX) technology in the implementation of the IRMIS global search tool. Unique features of the global search tool include a two-tier level of displayed search results, and a database data integrity validation and reporting mechanism.

Quock, D. E. R.; Cianciarulo, M. B.; APS Engineering Support Division; Purdue Univ.

2007-01-01T23:59:59.000Z

151

L{sup 2}-stability of the Vlasov-Maxwell-Boltzmann system near global Maxwellians  

SciTech Connect

We present a L{sup 2}-stability theory of the Vlasov-Maxwell-Boltzmann system for the two-species collisional plasma. We show that in a perturbative regime of a global Maxwellian, the L{sup 2}-distance between two strong solutions can be controlled by that between initial data in a Lipschitz manner. Our stability result extends earlier results [Ha, S.-Y. and Xiao, Q.-H., “A revisiting to the L{sup 2}-stability theory of the Boltzmann equation near global Maxwellians,” (submitted) and Ha, S.-Y., Yang, X.-F., and Yun, S.-B., “L{sup 2} stability theory of the Boltzmann equation near a global Maxwellian,” Arch. Ration. Mech. Anal. 197, 657–688 (2010)] on the L{sup 2}-stability of the Boltzmann equation to the Boltzmann equation coupled with self-consistent external forces. As a direct application of our stability result, we show that classical solutions in Duan et al. [“Optimal large-time behavior of the Vlasov-Maxwell-Boltzmann system in the whole space,” Commun. Pure Appl. Math. 24, 1497–1546 (2011)] and Guo [“The Vlasov-Maxwell-Boltzmann system near Maxwellians,” Invent. Math. 153(3), 593–630 (2003)] satisfy a uniform L{sup 2}-stability estimate. This is the first result on the L{sup 2}-stability of the Boltzmann equation coupled with self-consistent field equations in three dimensions.

Ha, Seung-Yeal, E-mail: syha@snu.ac.kr; Xiao, Qinghua, E-mail: pdexqh@hotmail.com [Department of Mathematical Sciences, Seoul National University, Seoul 151-747 (Korea, Republic of)] [Department of Mathematical Sciences, Seoul National University, Seoul 151-747 (Korea, Republic of); Xiong, Linjie, E-mail: xlj@whu.edu.cn; Zhao, Huijiang, E-mail: hhjjzhao@hotmail.com [School of Mathematics and Statistics, Wuhan University, Wuhan 430072 (China)] [School of Mathematics and Statistics, Wuhan University, Wuhan 430072 (China)

2013-12-15T23:59:59.000Z

152

Innovation and the dynamics of global warming  

Science Journals Connector (OSTI)

Abstract Global warming and the carbon cycle are a dynamic system with positive feedbacks. Fossil fuels are exhaustible resources. These two facts mean that innovation in clean energy technology, rather than mitigating global warming, can lead to a permanently higher temperature path. This paper explores the impact of innovation in the simplest model linking the economic theory of exhaustible resources with positive feedback dynamics in the carbon cycle.

Ralph A. Winter

2014-01-01T23:59:59.000Z

153

On the Global Existence for the Axisymmetric Euler-Boussinesq System in Critical Besov Spaces  

E-Print Network (OSTI)

This paper is devoted to the global existence and uniqueness results for the three-dimensional Boussinesq system with axisymmetric initial data $v^{0}{\\in}B_{2,1}^{5/2}(\\RR^3)$ and$ ${\\rho}^{0}{\\in}B_{2,1}^{1/2}(\\RR^3)\\cap L^{p}(\\RR^3)$ with $p>6.$ This system couples the incompressible Euler equations with a transport-diffusion equation governing the density. In this case the Beale-Kato-Majda criterion is not known to be valid and to circumvent this difficulty we use in a crucial way some geometric properties of the vorticity.

Sulaiman, Samira

2012-01-01T23:59:59.000Z

154

Reliability-based synthesis of non-linear stochastic dynamical systems: a global approximation approach  

Science Journals Connector (OSTI)

The paper presents an efficient methodology to carry out reliability-based structural optimisation of non-linear systems under stochastic loading. The optimisation problem is formulated as the minimisation of an objective function subject to multiple reliability constraints. The reliability constraints are given in terms of first excursion probabilities with large state-space dimensions. A sequential approximate optimisation scheme based on global approximations of the reliability constraints is implemented in the proposed formulation. The approximations of the first excursion probabilities in terms of the design variables are constructed by combining a global mixed linearisation approach with a reliability sensitivity analysis. The sensitivity of the first excursion probabilities are estimated by considering some statistics of an augmented reliability problem. The number of reliability estimations required during the optimal design process is generally very small. Two numerical examples are presented to illustrate the effectiveness of the method.

Hector A. Jensen; Macarena S. Ferre; Danilo S. Kusanovic

2010-01-01T23:59:59.000Z

155

Conditions for the successful deployment of electric vehicles – A global energy system perspective  

Science Journals Connector (OSTI)

In the study, we analyse scenarios of car technology deployment and the global energy system using the Global Multi-regional MARKAL (GMM) cost optimisation model. We consider some of the conditions under which new drivetrain technologies, particularly battery electric vehicles (BEVs), may be more cost competitive under different hypothetical states of the world. We focus on the role of a potential niche market for cars with a limited travel range and how this may affect overall deployment of alternative drivetrain technologies and fuel choice. The results show that assuming a market of substantial size for such short-range cars leads to technologies such as \\{BEVs\\} being deployed more readily. In addition, we show the important role of other factors, such as stringent climate change policy and possible limitations to resource availability, in supporting alternative technologies. This analysis thus identifies potential technology targets for support by decision makers.

Martin Densing; Hal Turton; Georg Bäuml

2012-01-01T23:59:59.000Z

156

Measuring emission coordinates in a pulsar-based relativistic positioning system  

E-Print Network (OSTI)

A relativistic deep space positioning system has been proposed using four or more pulsars with stable repetition rates. (Each pulsar emits pulses at a fixed repetition period in its rest frame.) The positioning system uses the fact that an event in spacetime can be fully described by emission coordinates: the proper emission time of each pulse measured at the event. The proper emission time of each pulse from four different pulsars---interpolated as necessary---provides the four spacetime coordinates of the reception event in the emission coordinate system. If more than four pulsars are available, the redundancy can improve the accuracy of the determination and/or resolve degeneracies resulting from special geometrical arrangements of the sources and the event. We introduce a robust numerical approach to measure the emission coordinates of an event in any arbitrary spacetime geometry. Our approach uses a continuous solution of the eikonal equation describing the backward null cone from the event. The pulsar proper time at the instant the null cone intersects the pulsar world line is one of the four required coordinates. The process is complete (modulo degeneracies) when four pulsar world lines have been crossed by the light cone. The numerical method is applied in two different examples: measuring emission coordinates of an event in Minkowski spacetime using pulses from four pulsars stationary in the spacetime; and measuring emission coordinates of an event in Schwarzschild spacetime using pulses from four pulsars freely falling toward a static black hole. These numerical simulations are merely exploratory, but with improved resolution and computational resources the method can be applied to more pertinent problems. For instance one could measure the emission coordinates, and therefore the trajectory, of the Earth.

Darius Bunandar; Scott A. Caveny; Richard A. Matzner

2011-12-08T23:59:59.000Z

157

Global Clock, Physical Time Order and Pending Period Analysis in Multiprocessor Systems  

E-Print Network (OSTI)

In multiprocessor systems, various problems are treated with Lamport's logical clock and the resultant logical time orders between operations. However, one often needs to face the high complexities caused by the lack of logical time order information in practice. In this paper, we utilize the \\emph{global clock} to infuse the so-called \\emph{pending period} to each operation in a multiprocessor system, where the pending period is a time interval that contains the performed time of the operation. Further, we define the \\emph{physical time order} for any two operations with disjoint pending periods. The physical time order is obeyed by any real execution in multiprocessor systems due to that it is part of the truly happened operation orders restricted by global clock, and it is then proven to be independent and consistent with traditional logical time orders. The above novel yet fundamental concepts enables new effective approaches for analyzing multiprocessor systems, which are named \\emph{pending period analy...

Chen, Yunji; Hu, Weiwu

2009-01-01T23:59:59.000Z

158

Next-Generation Algorithms for Navigation, Geodesy and~Earth Sciences Under Modernized Global Navigation Satellite Systems (GNSS)  

Science Journals Connector (OSTI)

The project on “Next-generation algorithms for navigation, geodesy and earth sciences under modernized Global Navigation Satellite Systems (GNSS)” has been under development within the scope of the Geomatics f...

Marcelo C Santos; Richard B Langley; Rodrigo F Leandro…

2009-01-01T23:59:59.000Z

159

Not All Salmon Are Created Equal: Life Cycle Assessment (LCA) of Global Salmon Farming Systems  

Science Journals Connector (OSTI)

Not All Salmon Are Created Equal: Life Cycle Assessment (LCA) of Global Salmon Farming Systems ... Life cycle assessment (LCA) is an ISO-standardized biophysical accounting framework used to (1) compile an inventory of material and energy inputs and outputs characteristic of each stage of a product life cycle and (2) quantify its contributions to a specified suite of resource use and emissions-related environmental impact categories (8, 9). ... System boundaries for a cradle-to-farm-gate LCA of live-weight salmon production in Norway, the UK, Canada, and Chile (gray font denotes background system data derived from the EcoInvent database, modified as appropriate to conform to regional conditions). ...

Nathan Pelletier; Peter Tyedmers; Ulf Sonesson; Astrid Scholz; Friederike Ziegler; Anna Flysjo; Sarah Kruse; Beatriz Cancino; Howard Silverman

2009-10-23T23:59:59.000Z

160

Technical and economical system comparison of photovoltaic and concentrating solar thermal power systems depending on annual global irradiation  

Science Journals Connector (OSTI)

Concentrating solar thermal power and photovoltaics are two major technologies for converting sunlight to electricity. Variations of the annual solar irradiation depending on the site influence their annual efficiency, specific output and electricity generation cost. Detailed technical and economical analyses performed with computer simulations point out differences of solar thermal parabolic trough power plants, non-tracked and two-axis-tracked PV systems. Therefore, 61 sites in Europe and North Africa covering a global annual irradiation range from 923 to 2438 kW h/m2 a have been examined. Simulation results are usable irradiation by the systems, specific annual system output and levelled electricity cost. Cost assumptions are made for today's cost and expected cost in 10 years considering different progress ratios. This will lead to a cost reduction by 50% for PV systems and by 40% for solar thermal power plants. The simulation results show where are optimal regions for installing solar thermal trough and tracked PV systems in comparison to non-tracked PV. For low irradiation values the annual output of solar thermal systems is much lower than of PV systems. On the other hand, for high irradiations solar thermal systems provide the best-cost solution even when considering higher cost reduction factors for PV in the next decade. Electricity generation cost much below 10 Eurocents per kW h for solar thermal systems and about 12 Eurocents/kW h for PV can be expected in 10 years in North Africa.

Volker Quaschning

2004-01-01T23:59:59.000Z

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


161

Model Development Development of a system emulating the global carbon cycle in Earth system models  

E-Print Network (OSTI)

developed a loosely coupled model (LCM) which can represent the outputs of a GCMbased Earth system model

K. Tachiiri; J. C. Hargreaves; J. D. Annan; A. Oka; A. Abe-ouchi; M. Kawamiya

2010-01-01T23:59:59.000Z

162

An object-oriented process tracking system for a distributed system without global clock  

E-Print Network (OSTI)

mechanisms of information collection, such as the client-server model with 4. 3 BSD sockets, message queues and RPCs, and the display of the infor- mation in a graphical manner using the X window system. In designing any process tracking system.... An application may be executed on another machine, sending requests across the network to the particular display and receiving keyboard and pointer events from the system controlling the display. The program that controls each display is known as a server. TCP...

Viswanathan, Rajeswaran

1995-01-01T23:59:59.000Z

163

Abstract--This paper presents novel Global Navigation Satellite System (GNSS)-based flight inspection systems  

E-Print Network (OSTI)

inspection systems (FIS) that outperform current flight inspection systems in terms of cost, efficiency, and integrity. The GNSS-based FIS are the WAAS-based FIS and the stand-alone GPS-based FIS. These GNSS-based FIS are onboard and do not use an INS or external reference stations at the airport. Instead, the WAAS-based FIS

Stanford University

164

E-Print Network 3.0 - automatic positioning system Sample Search...  

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

have been carried... is initially positioned by computing a minimal path that follows image information between two automatically... Automatic Inferior Vena Cava Segmentation...

165

Position estimation of transceivers in communication networks  

DOE Patents (OSTI)

This invention provides a system and method using wireless communication interfaces coupled with statistical processing of time-of-flight data to locate by position estimation unknown wireless receivers. Such an invention can be applied in sensor network applications, such as environmental monitoring of water in the soil or chemicals in the air where the position of the network nodes is deemed critical. Moreover, the present invention can be arranged to operate in areas where a Global Positioning System (GPS) is not available, such as inside buildings, caves, and tunnels.

Kent, Claudia A. (Pleasanton, CA); Dowla, Farid (Castro Valley, CA)

2008-06-03T23:59:59.000Z

166

Towards a Fine-Resolution Global Coupled Climate System for Prediction on Decadal/Centennial Scales  

SciTech Connect

The over-arching goal of this project was to contribute to the realization of a fully coupled fine resolution Earth System Model simulation in which a weather-scale atmosphere is coupled to an ocean in which mesoscale eddies are largely resolved. Both a prototype fine-resolution fully coupled ESM simulation and a first-ever multi-decadal forced fine-resolution global coupled ocean/ice simulation were configured, tested, run, and analyzed as part of this grant. Science questions focused on the gains from the use of high horizontal resolution, particularly in the ocean and sea-ice, with respect to climatically important processes. Both these fine resolution coupled ocean/sea ice and fully-coupled simulations and precedent stand-alone eddy-resolving ocean and eddy-permitting coupled ocean/ice simulations were used to explore the high resolution regime. Overall, these studies showed that the presence of mesoscale eddies significantly impacted mixing processes and the global meridional overturning circulation in the ocean simulations. Fourteen refereed publications and a Ph.D. dissertation resulted from this grant.

McClean, Julie L. [Scripps Institution of Oceanography] [Scripps Institution of Oceanography

2013-11-14T23:59:59.000Z

167

Introduction Positive finite rank . . .  

E-Print Network (OSTI)

Introduction Positive finite rank . . . Positive finite rank . . . Positive finite rank . . . ¯� I qixf1981@sxu.edu.cn #12;Introduction Positive finite rank . . . Positive finite rank . . . Positive finite rank . . . ¯� I K 12 19 £ ¶w« ' 4 ò � 1 Introduction · In quantum mechanics, a quantum system

Li, Chi-Kwong

168

OBSERVER: An Approach for Query Processing in Global Information Systems Based on Interoperation Across Pre-Existing Ontologies  

Science Journals Connector (OSTI)

There has been an explosion in the types, availability and volume of data accessible in an information system, thanks to the World Wide Web (the Web) and related inter-networking technologies. In this environment, there is a critical need to replace ... Keywords: distributed heterogeneous data access, domain ontologies, query processing in global information systems

Eduardo Mena; Arantza Illarramendi; Vipul Kashyap; Amit P. Sheth

2000-04-01T23:59:59.000Z

169

Global analysis of river systems: from Earth system controls to Anthropocene syndromes  

Science Journals Connector (OSTI)

...centuries; and (iii) waste regulation and treatment are not applicable and long-term in situ restoration measures...Walling & Fang 2003). The long-term evolution of the river-bed...water resource and c storage security flood controln...system, although its long-term impact has not yet been...

2003-01-01T23:59:59.000Z

170

Use of global navigation satellite systems for monitoring deformations of water-development works  

SciTech Connect

The feasibility of using global radio-navigation satellite systems (GNSS) to improve functional safety of high-liability water-development works - dams at hydroelectric power plants, and, consequently, the safety of the population in the surrounding areas is examined on the basis of analysis of modern publications. Characteristics for determination of displacements and deformations with use of GNSS, and also in a complex with other types of measurements, are compared. It is demonstrated that combined monitoring of deformations of the ground surface of the region, and engineering and technical structures is required to ensure the functional safety of HPP, and reliable metrologic assurance of measurements is also required to obtain actual characteristics of the accuracy and effectiveness of GNSS observations.

Kaftan, V. I. [Russian Academy of Sciences, Geophysical Center (Russian Federation); Ustinov, A. V. [JSC Institut Gidropreoekt (Russian Federation)

2013-05-15T23:59:59.000Z

171

Preliminary Concept of Operations for a Global Cylinder Identification and Monitoring System  

SciTech Connect

This report describes a preliminary concept of operations for a Global Cylinder Identification and Monitoring System that could improve the efficiency of the International Atomic Energy Agency (IAEA) in conducting its current inspection activities and could provide a capability to substantially increase its ability to detect credible diversion scenarios and undeclared production pathways involving UF6 cylinders. There exist concerns that a proliferant State with access to enrichment technology could obtain a cylinder containing natural or low-enriched uranium hexafluoride (UF6) and produce a significant quantity (SQ)1 of highly enriched uranium in as little as 30 days. The National Nuclear Security Administration (NNSA) through the Next Generation Safeguards Initiative sponsored a multi-laboratory team to develop an integrated system that provides for detecting scenarios involving 1) diverting an entire declared cylinder for enrichment at a clandestine facility, 2) misusing a declared cylinder at a safeguarded facility, and 3) using an undeclared cylinder at a safeguarded facility. An important objective in developing this integrated system was to improve the timeliness for detecting the cylinder diversion and undeclared production scenarios. Developing this preliminary concept required in-depth analyses of current operational and safeguards practices at conversion, enrichment, and fuel fabrication facilities. The analyses evaluated the processing, movement, and storage of cylinders at the facilities; the movement of cylinders between facilities (including cylinder fabrication); and the misuse of safeguarded facilities.

Whitaker, J. M. [ORNL; White-Horton, J. L. [ORNL; Morgan, J. B. [InSolves Associates

2013-08-01T23:59:59.000Z

172

Shoreline monitoring program on the Upper Texas Coast utilizing a Real-Time Kinematic Differential Global Positioning System  

E-Print Network (OSTI)

morphological features indicative of erosion due to overwash. This is consistent with visual observations and numerical model results provided by Howard (1999). The shoreline movement since 1996 is consistent with historical data and is related to storm events...

Wamsley, Ty V

2012-06-07T23:59:59.000Z

173

Dropouts of the outer electron radiation belt in response to solar wind stream interfaces: global positioning system observations  

Science Journals Connector (OSTI)

...epoch plots of both solar wind and magnetospheric...67 SIs. In each panel the superposed epoch...The lower three panels give the solar wind radial velocity...Superposed epoch plots of solar wind and magnetospheric...table-2. In each panel the superposed epoch...

2010-01-01T23:59:59.000Z

174

Low-energy-electron-diffraction system using a high-performance electron gun and position-sensitive detectors  

E-Print Network (OSTI)

Low-energy-electron-diffraction system using a high-performance electron gun and position-resolution electron gun capableof producing a beamhaving high spatial coherence(large instrument transfer width structure.IW5Commercial display-type LEED instru- ments consisting of an electron gun, retarding grids

Erskine, James L.

175

Development of a measuring system for parking position Can wireless charging of electric vehicles deliver its full  

E-Print Network (OSTI)

of our projects aims to obtain a better understanding of wireless charging of electric vehicles regarding connection of electric vehicles to the grid. In order for wireless charging to be successful1 Development of a measuring system for parking position ­ Can wireless charging of electric

Zhao, Yuxiao

176

The Most Negative and the Most Positive Value of the Spin Operator for a Many Fermion System  

E-Print Network (OSTI)

We consider the most negative and most positive value of the spin operator for a many nucleon system. In the usual Nilsson model and in the single nucleon model this value has a narrow range.In the Nilsson model with an excited intrinsic state we can get values of the spin operator greater than one.

Larry Zamick

2011-03-29T23:59:59.000Z

177

A SECOND-ORDER WELL-BALANCED POSITIVITY PRESERVING CENTRAL-UPWIND SCHEME FOR THE SAINT-VENANT SYSTEM  

E-Print Network (OSTI)

computations will simply break down since the eigen-values of the Jacobian of (1.1) are u± gh (the problem-dimensional examples. Key words. Hyperbolic systems of conservation and balance laws, semi-discrete central of a reliable scheme for (1.1) is the positivity preserving property: all computed values of the fluid depth h

Petrova, Guergana

178

Independent electrons model for open quantum systems: Landauer-Buettiker formula and strict positivity of the entropy production  

E-Print Network (OSTI)

A general argument leading from the formula for currents through an open noninteracting mesoscopic system given by the theory of non-equilibrium steady states (NESS) to the Landauer-Buettiker formula is pointed out. Time reversal symmetry is not assumed. As a consequence it follows that, as far as the system has a nontrivial scattering theory and the reservoirs have different temperatures and/or chemical potentials, the entropy production is strictly positive.

G. Nenciu

2006-10-26T23:59:59.000Z

179

Final Technical Report for "Radiative Heating Associated with Tropical Convective Cloud Systems: Its Importance at Meso and Global Scales"  

SciTech Connect

Heating associated with tropical cloud systems drive the global circulation. The overall research objectives of this project were to i) further quantify and understand the importance of heating in tropical convective cloud systems with innovative observational techniques, and ii) use global models to determine the large-scale circulation response to variability in tropical heating profiles, including anvil and cirrus cloud radiative forcing. The innovative observational techniques used a diversity of radar systems to create a climatology of vertical velocities associated with the full tropical convective cloud spectrum along with a dissection of the of the total heating profile of tropical cloud systems into separate components (i.e., the latent, radiative, and eddy sensible heating). These properties were used to validate storm-scale and global climate models (GCMs) and were further used to force two different types of GCMs (one with and one without interactive physics). While radiative heating was shown to account for about 20% of the total heating and did not have a strong direct response on the global circulation, the indirect response was important via its impact on convection, esp. in how radiative heating impacts the tilt of heating associated with the Madden-Julian Oscillation (MJO), a phenomenon that accounts for most tropical intraseasonal variability. This work shows strong promise in determining the sensitivity of climate models and climate processes to heating variations associated with cloud systems.

Schumacher, Courtney

2012-12-13T23:59:59.000Z

180

19 `eme Congr`es Francais de Mecanique Marseille, 24-28 ao^ut 2009 Transition to turbulence in globally subcritical systems  

E-Print Network (OSTI)

in globally subcritical systems P. MANNEVILLEa , J. ROLLANDa,b a. LadHyX, ´Ecole Polytechnique, 91128 our current understanding of the transition to turbulence in globally subcritical systems, pointing to turbulence, subcritical systems, plane Couette flow 1 General setting Understanding the transition

Boyer, Edmond

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


181

Feasibility of integrating other federal information systems into the Global Network of Environment and Technology, GNET{reg_sign}  

SciTech Connect

The Global Environment and Technology Enterprise (GETE) of the Global Environment and Technology Foundation (GETF) has been tasked by the US Department of Energy`s (DOE), Federal Energy Technology Center (FETC) to assist in reducing DOE`s cost for the Global Network of Environment and Technology (GNET{reg_sign}). As part of this task, GETE is seeking federal partners to invest in GNET{reg_sign}. The authors are also seeking FETC`s commitment to serve as GNET`s federal agency champion promoting the system to potential agency partners. This report assesses the benefits of partnering with GNET{reg_sign} and provides recommendations for identifying and integrating other federally funded (non-DOE) environmental information management systems into GNET{reg_sign}.

NONE

1998-05-01T23:59:59.000Z

182

GFDL’s ESM2 Global Coupled Climate–Carbon Earth System Models. Part II: Carbon System Formulation and Baseline Simulation Characteristics  

Science Journals Connector (OSTI)

The authors describe carbon system formulation and simulation characteristics of two new global coupled carbon–climate Earth System Models (ESM), ESM2M and ESM2G. These models demonstrate good climate fidelity as described in part I of this study ...

John P. Dunne; Jasmin G. John; Elena Shevliakova; Ronald J. Stouffer; John P. Krasting; Sergey L. Malyshev; P. C. D. Milly; Lori T. Sentman; Alistair J. Adcroft; William Cooke; Krista A. Dunne; Stephen M. Griffies; Robert W. Hallberg; Matthew J. Harrison; Hiram Levy; Andrew T. Wittenberg; Peter J. Phillips; Niki Zadeh

2013-04-01T23:59:59.000Z

183

Research Statement of Hamsa Balakrishnan The air transportation system is a complex, global system that transports over 2.1 billion  

E-Print Network (OSTI)

is important because of the high costs of delays and pollution today, as well as the projected doubling in airResearch Statement of Hamsa Balakrishnan The air transportation system is a complex, global system that transports over 2.1 billion passengers each year. Air traffic delays have become a huge problem

Gummadi, Ramakrishna

184

Research Statement of Hamsa Balakrishnan The air transportation system is a large, complex, global system that transports over 2.1 billion  

E-Print Network (OSTI)

Research Statement of Hamsa Balakrishnan The air transportation system is a large, complex, global system that transports over 2.1 billion passengers each year. Air traffic delays have become a huge to the Joint Economic Committee of the US Senate, domestic air traffic delays in 2007 cost airlines over $19

185

TOPOS: A new topometric patient positioning and tracking system for radiation therapy based on structured white light  

SciTech Connect

Purpose: A patient positioning system for radiation therapy based on structured white light and using off-the-shelf hardware components for flexibility and cost-effectiveness has been developed in house. Increased accuracy, patient comfort, abandonment of any skin marks, accelerated workflow, objective reading/recording, better usability and robust sensor design, compared to other positioning approaches, were the main goals of this work. Another aim was the application of a 6 degrees of freedom tracking system working without dose deposition. Methods: Two optical sensors are the main parts of the TOPOS Registered-Sign system (Topometrical Positioning, cyberTECHNOLOGIES, Germany). The components: cameras, projectors, and computers are commercial off-the-shelf products, allowing for low production costs. The black/white cameras of the prototype are capable of taking up to 240 frames per second (resolution: 640 Multiplication-Sign 488 pixels). The projector has a resolution of 1024 Multiplication-Sign 768 and a refresh rate of 120 Hz. The patient's body surface is measured continuously and registered to a reference surface, providing a transformation to superimpose the patient's surface to the reference (planning CT) surface as best as possible. The execution of the calculated transformation provides the correct patient position before the treatment starts. Due to the high-speed acquisition of the surfaces, a surveillance of the patient's (respiration) motion during treatment is also accomplished. The accuracy of the system was determined using a male mannequin. Two treatment sites were evaluated: one simulating a head and neck treatment and the other simulating a thoracic wall treatment. The mannequin was moved to predefined positions, and shift vectors given by the surface registration were evaluated. Additionally manual positioning using a color-coding system was evaluated. Results: Two prototypes have been developed, each allowing a continuous high density scan of a 500 Multiplication-Sign 500 Multiplication-Sign 400 mm{sup 3} (L Multiplication-Sign W Multiplication-Sign D) large volume with a refresh rate of 10 Hz (extendible to 20 Hz for a single sensor system). Surface and position correction display, as well as respiratory motion, is shown in real-time (delay < 200 ms) using present graphical hardware acceleration. For an intuitive view of the patient's misalignment, a fast surface registration algorithm has been developed and tested and a real-time color-coding technique is proposed and verified that allows the user to easily verify the position of the patient. Using first the surface registration and then the color coding the best results were obtained: for the head and neck case, the mean difference between the actual zero position and the final match was 0.1 {+-} 0.4, -0.2 {+-} 0.7, and -0.1 {+-} 0.3 mm in vertical, longitudinal, and lateral direction. For the thoracic case, the mean differences were 0.3 {+-} 0.5, -0.6 {+-} 1.9, 0.0 {+-} 0.4 mm. Conclusions: The presented system copes with the increasing demand for more accurate patient positioning due to more precise irradiation technologies and minimizes the preparation times for correct patient alignment, therefore optimizing the treatment workflow. Moreover, TOPOS is a versatile and cost effective image guided radiation therapy device. It allows an objective rating of the patient's position before and during the irradiation and could also be used for respiratory gating or tracking.

Lindl, Bastian L.; Mueller, Reinhold G. [Strahlenklinik, Universitaetsklinikum Erlangen, Universitaetstrasse 27, 91054 Erlangen, Germany and Institut fuer Medizinische Physik, Friedrich-Alexander-Universitaet Erlangen-Nuernberg, Henkestrasse 91, 91052 Erlangen (Germany); Lang, Stephanie; Herraiz Lablanca, Maria D.; Kloeck, Stephan [Clinic for Radiation Oncology, University Hospital, Raemistrasse 100, 8091 Zuerich (Switzerland)

2013-04-15T23:59:59.000Z

186

The Most Negative and Most Positive Values of the Spin Operator for a Many Nucleon System  

E-Print Network (OSTI)

Using the LS coupling we find the most positive and negative values of the spin operator sigma.These theoretical limits are much wider than the "empirical" single particle limits.A comparison of the Nilsson and Schmidt models is made for isoscalar moments.

Larry Zamick

2011-01-31T23:59:59.000Z

187

Battery system including batteries that have a plurality of positive terminals and a plurality of negative terminals  

DOE Patents (OSTI)

A lithium battery for use in a vehicle includes a container, a plurality of positive terminals extending from a first end of the lithium battery, and a plurality of negative terminals extending from a second end of the lithium battery. The plurality of positive terminals are provided in a first configuration and the plurality of negative terminals are provided in a second configuration, the first configuration differing from the second configuration. A battery system for use in a vehicle may include a plurality of electrically connected lithium cells or batteries.

Dougherty, Thomas J; Symanski, James S; Kuempers, Joerg A; Miles, Ronald C; Hansen, Scott A; Smith, Nels R; Taghikhani, Majid; Mrotek, Edward N; Andrew, Michael G

2014-01-21T23:59:59.000Z

188

Comparative evaluation of four systems for determining susceptibility of gram-positive organisms.  

Science Journals Connector (OSTI)

...faecalis control. The MS-2...or enter computer infor- a...2 = computer program should...The initial capital outlay may...the work load was not sufficient...by system Cost (1984 Canadian...System Capital With data...

D Henry; L Kunzer; J Ngui-Yen; J Smith

1986-04-01T23:59:59.000Z

189

Position Paper: Distributed Control Systems With Shared Communication and Computation Resources  

E-Print Network (OSTI)

and communicate through the network. Moreover, software and electronics are an essential part of automotive National Workshop On High Confidence Automotive Cyber-Physical Systems April 3-4, 2008 Troy Michigan Payam, and power distribution systems. In particular for automotive applications, such systems are essential

Hespanha, João Pedro

190

DESIGN OF HYBRID MARINE CONTROL SYSTEMS FOR DYNAMIC POSITIONING IN EXTREME SEAS  

E-Print Network (OSTI)

GENERATION & DISTRIBUTION PROCESS CONTROL STATION PROPULSION WIND SENSORS VRU GYRO BACK-UP SYSTEM SAFETY SYSTEM EMERGENCY SHUTDOWN FIRE & GAS ENERGY MANAGEMENT SYSTEM AZIPOD INFORMATION MANAGEMENT REMOTE · Harsh environmental conditions ­ Strong current: Gulf of Mexico, Northern England, Southern Norway

Nørvåg, Kjetil

191

Characterization of coal water slurry sprays from a positive displacement fuel injection system  

E-Print Network (OSTI)

, the cone angle increases and the penetration rate decreases. They also observed that the penetration rate was not strongly affected by concentration for slurries with loadings of upto 30% by weight. Benson et al. [10] reported results on a continous... of Rack Positions 72 84 SUMMARY . 89 CONCLUSIONS. 94 RECOMMENDATIONS. 96 REFERENCES. 98 APPENDIX A: NOMENCLATURE LIST 102 APPENDIX B: TABLES OF TEST CASES. . 104 APPENDIX C: CWS PENETRATION RESULTS BASED ON PRESSURES. 107 APPENDIX D: DIESEL...

Kumar Seshadri, Ajoy

2012-06-07T23:59:59.000Z

192

Duke, R. D. and Kammen, D. M. (2003) "Energy for Development: Solar Home Systems in Africa and Global Carbon Emissions", Climate Change for Africa: Science,  

E-Print Network (OSTI)

Duke, R. D. and Kammen, D. M. (2003) "Energy for Development: Solar Home Systems in Africa and Global Carbon Emissions", Climate Change for Africa: Science, Technology, Policy and Capacity Building: Solar Home Systems in Africa and Global Carbon Emissions Richard D. Duke* and Daniel M. Kammen

Kammen, Daniel M.

193

Operational Experience with a PLC Based Positioning System for a LHC Extraction Protection Element  

E-Print Network (OSTI)

The LHC Beam Dumping System (LBDS) nominally dumps the beam synchronously with the passage of the particle free beam abort gap at the beam dump extraction kickers.

Boucly, C; Bracco, C; Carlier, E; Magnin, N; Voumard, N

2014-01-01T23:59:59.000Z

194

A method for calculating active feedback system to control vertical position of plasma in a tokamak  

Science Journals Connector (OSTI)

In designing tokamaks, the maintenance of vertical stability of plasma is one of the most important problems. For this purpose systems of passive and active feedbacks are applied. The role of passive system consisting of a vacuum vessel and passive stabilizer ...

Nizami Gasilov

2006-08-01T23:59:59.000Z

195

Lidar-Measured Wind Profiles: The Missing Link in the Global Observing System  

Science Journals Connector (OSTI)

The three-dimensional global wind field is the most important remaining measurement needed to accurately assess the dynamics of the atmosphere. Wind information in the tropics, high latitudes, and stratosphere is particularly deficient. Furthermore, only ...

Wayman E. Baker; Robert Atlas; Carla Cardinali; Amy Clement; George D. Emmitt; Bruce M. Gentry; R. Michael Hardesty; Erland Källén; Michael J. Kavaya; Rolf Langland; Zaizhong Ma; Michiko Masutani; Will McCarty; R. Bradley Pierce; Zhaoxia Pu; Lars Peter Riishojgaard; James Ryan; Sara Tucker; Martin Weissmann; James G. Yoe

2014-04-01T23:59:59.000Z

196

Technology Transfer: Triggering New Global Markets and Job Growth |  

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

Technology Transfer: Triggering New Global Markets and Job Growth Technology Transfer: Triggering New Global Markets and Job Growth Technology Transfer: Triggering New Global Markets and Job Growth September 20, 2011 - 11:33am Addthis The Global Positioning System (GPS) was initially a government technology developed to guide nuclear missiles, and is one of the many examples of the economic potential of successful technology transfer -- the now worldwide location technologies market is projected to grow to $75 billion by 2013. The Global Positioning System (GPS) was initially a government technology developed to guide nuclear missiles, and is one of the many examples of the economic potential of successful technology transfer -- the now worldwide location technologies market is projected to grow to $75 billion by 2013.

197

Beam deflection into a quadrant by a positionally stationary magnetic bending system  

SciTech Connect

A system of postionally stationary magnets is analyzed for the continuously variable deflection of a 50 MeV electron beam. The system is composed of a collection of horizontal and vertical bending magnets, quadrupoles, and a final deflection magnet that is conical in shape and capable of deflections of plus or minus 50 degrees simultaneously in both horizonal and vertical planes. Throughout the system the beam is assumed to be focused by its own magnetic self-field, the electric self-field being neutralized by background ions. The motion of the beam in the externally applied magnetic fields may then be considered as single particle motion. The system of bending magnets and quadrupoles pre-conditions the beam by introducing the proper displacements and angles at the entrance to the final deflection magnet for momentum deviations up to plus or minus one percent. The displacements and angles are determined by the chromaticity of the final deflection and are a function of the bending angles in the two planes. The total system is then doubly achromatic in both planes. The preconditioning magnets are of standard accelerator beam transport design while the conical deflection magnet is of a design fashioned from a television deflection coil scaled up by about a factor of 10 in size.

Paul, A.C.; Neil, V.K.

1980-06-20T23:59:59.000Z

198

D2PS: Direction and Distance Positioning System in Wireless Networks  

Science Journals Connector (OSTI)

......decrease. It results from the fact that the Internet Service Providers will have a lower willingness...multiple BSs whose levels of utilization are not good. They usually use a single BS to provide...Conf. on Signal-Image Technology and Internet-Based Systems (SITIS), Dijon, France......

Shih-Chang Huang

2014-06-01T23:59:59.000Z

199

High-Speed I/O: The Operating System As A Signalling Position paper  

E-Print Network (OSTI)

, and I/O devices. With the increasing disparity be- tween I/O bandwidth and CPU performance, this architecture ex- poses the processor and memory subsystems as the bottlenecks to system performance. Furthermore, this design does not easily lend itself to exploitation of new capabilities in peripheral devices

Yang, Junfeng

200

Identification and compensation of friction for a dual stage positioning system  

E-Print Network (OSTI)

increases the accuracy of the read/write head in hard disk drives. A scaled up version of the dual stage actuator is considered as the test bed for this thesis. Friction is present in all electromechanical systems. This thesis deals with modelling...

Thimmalapura, Satish Voddina

2005-11-01T23:59:59.000Z

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


201

Normal-form approach to spatiotemporal pattern formation in globally coupled electrochemical systems  

Science Journals Connector (OSTI)

We show that the experimental global coupling (GC) of spatially extended electrochemical oscillators is weak close to a supercritical Hopf bifurcation. A center manifold reduction allows then the normal form which comprises the GC and the naturally existing nonlocal (migration) coupling (NLC) to be derived. We show that the interaction between NLC and GC widens the spectrum of coherent structures found in globally coupled oscillatory media and allows for wavelength selection of standing waves, stabilization of phase clusters without breaking phase invariance, and creation of heteroclinic networks connecting families of oscillatory states characterized by different spatial symmetries.

Vladimir García-Morales and Katharina Krischer

2008-11-11T23:59:59.000Z

202

Global Scratch Upgrade in Progress  

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

the facility is now positioned to meet the performance demands of all its clusters. By upgrading the consolidated Global Scratch, users will be able to continue taking advantage...

203

Offered: Offered: Position(s): Position(s)  

E-Print Network (OSTI)

Company: Industry: Website: Majors: Offered: Offered: Position(s): Position(s): Description and in manufacturing problems associated with the inspection and testing of products. - Establishes operating equipment with design personnel to ensure that processes and designs are compatible. - Reviews and evaluates engineering

New Hampshire, University of

204

GFDL’s ESM2 Global Coupled Climate–Carbon Earth System Models. Part I: Physical Formulation and Baseline Simulation Characteristics  

Science Journals Connector (OSTI)

The physical climate formulation and simulation characteristics of two new global coupled carbon–climate Earth System Models, ESM2M and ESM2G, are described. These models demonstrate similar climate fidelity as the Geophysical Fluid Dynamics ...

John P. Dunne; Jasmin G. John; Alistair J. Adcroft; Stephen M. Griffies; Robert W. Hallberg; Elena Shevliakova; Ronald J. Stouffer; William Cooke; Krista A. Dunne; Matthew J. Harrison; John P. Krasting; Sergey L. Malyshev; P. C. D. Milly; Peter J. Phillipps; Lori T. Sentman; Bonita L. Samuels; Michael J. Spelman; Michael Winton; Andrew T. Wittenberg; Niki Zadeh

2012-10-01T23:59:59.000Z

205

Sensitivity of Hadley Circulation to Physical Parameters and Resolution through Changing Upper-Tropospheric Ice Clouds Using a Global Cloud-System Resolving Model  

Science Journals Connector (OSTI)

The relationship between upper-tropospheric ice cloud properties and the Hadley circulation intensity is examined through parameter sensitivity studies of global cloud-system-resolving simulations with explicit cloud convection. Experiments under ...

Shin-ichi Iga; Hirofumi Tomita; Yoko Tsushima; Masaki Satoh

2011-06-01T23:59:59.000Z

206

Canonical Duality-Triality Theory: Bridge Between Nonconvex Analysis/Mechanics and Global Optimization in Complex Systems  

E-Print Network (OSTI)

Canonical duality-triality is a breakthrough methodological theory, which can be used not only for modeling complex systems within a unified framework, but also for solving a wide class of challenging problems from real-world applications. This paper presents a brief review on this theory, its philosophical origin, physics foundation, and mathematical statements in both finite and infinite dimensional spaces, with emphasizing on its role for bridging the gap between nonconvex analysis/mechanics and global optimization. Special attentions are paid on unified understanding the fundamental difficulties in large deformation mechanics, bifurcation/chaos in nonlinear science, and the NP-hard problems in global optimization, as well as the theorems, methods, and algorithms for solving these challenging problems. Misunderstandings and confusions on some basic concepts, such as objectivity, nonlinearity, Lagrangian, and generalized convexities are discussed and classified. Breakthrough from recent challenges and conceptual mistakes by M. Voisei, C. Z\\u{a}linescu and his co-worker are addressed. Some open problems and future works in global optimization and nonconvex mechanics are proposed.

David Y Gao; Ning Ruan; Vittorio Latorre

2014-10-10T23:59:59.000Z

207

Canonical Duality-Triality Theory: Bridge Between Nonconvex Analysis/Mechanics and Global Optimization in Complex Systems  

E-Print Network (OSTI)

Canonical duality-triality is a breakthrough methodological theory, which can be used not only for modeling complex systems within a unified framework, but also for solving a wide class of challenging problems from real-world applications. This paper presents a brief review on this theory, its philosophical origin, physics foundation, and mathematical statements in both finite and infinite dimensional spaces, with emphasizing on its role for bridging the gap between nonconvex analysis/mechanics and global optimization. Special attentions are paid on unified understanding the fundamental difficulties in large deformation mechanics, bifurcation/chaos in nonlinear science, and the NP-hard problems in global optimization, as well as the theorems, methods, and algorithms for solving these challenging problems. Misunderstandings and confusions on some basic concepts, such as objectivity, nonlinearity, Lagrangian, and generalized convexities are discussed and classified. Breakthrough from recent challenges and conceptual mistakes by M. Voisei, C. Zalinescu and his co-worker are addressed. Some open problems and future works in global optimization and nonconvex mechanics are proposed.

David Y Gao; Ning Ruan; Vittorio Latorre

2014-11-26T23:59:59.000Z

208

Position Management and Classification  

Directives, Delegations, and Requirements

The Order establishes Departmental requirements and responsibilities for classifying positions using the General Schedule (GS) and the Federal Wage System (FWS) standards.

2014-10-30T23:59:59.000Z

209

Triply redundant integrated navigation and asset visibility system  

DOE Patents (OSTI)

Methods and apparatus are described for a navigation system. A method includes providing a global positioning system fix having a plurality of tracking parameters; providing a theater positioning system fix; monitoring the plurality of tracking parameters for predetermined conditions; and, when the predetermined conditions are met, sending a notifying signal and switching to the theater positioning system fix as a primary fix. An apparatus includes a system controller; a global positioning system receiver coupled to the system controller; a radio frequency locating receiver coupled to the system controller; and an operator interface coupled to the system controller.

Smith, Stephen F.; Moore, James A.

2013-01-22T23:59:59.000Z

210

Triply redundant integrated navigation and asset visibility system  

DOE Patents (OSTI)

Methods and apparatus are described for a navigation system. A method includes providing a global positioning system fix having a plurality of tracking parameters; providing a theater positioning system fix; monitoring the plurality of tracking parameters for predetermined conditions; and, when the predetermined conditions are met, sending a notifying signal and switching to the theater positioning system fix as a primary fix. An apparatus includes a system controller; a global positioning system receiver coupled to the system controller; a radio frequency locating receiver coupled to the system controller; and an operator interface coupled to the system controller.

Smith, Stephen F. (Loudon, TN); Moore, James A. (Powell, TN)

2011-11-29T23:59:59.000Z

211

Global Security  

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

Applications Global Security science-innovationassetsimagesicon-science.jpg Global Security National security depends on science and technology. The United States relies on...

212

Global existence and $L^{p}$ convergence rates of planar waves for three-dimensional bipolar Euler-Poisson systems  

E-Print Network (OSTI)

In the paper, we consider a multi-dimensional bipolar hydrodynamic model from semiconductor devices and plasmas. This system takes the form of Euler-Poisson with electric field and frictional damping added to the momentum equations. We show the global existence and $L^{p}$ convergence rates of planar diffusion waves for multi-dimensional bipolar Euler-Poisson systems when the initial data are near the planar diffusive waves. A frequency decomposition and approximate Green function based on delicate energy method are used to get the optimal decay rates of the planar diffusion waves. To our knowledge, the $L^p(p\\in[2,+\\infty])$-convergence rate of planar waves improves the previous results about the $L^2$-convergence rates.

Jie Liao; Yeping Li

2015-01-24T23:59:59.000Z

213

An Evaluation of the Environmental Impact of Different Commercial Supermarket Refrigeration Systems Using Low Global Warming Potential Refrigerants  

SciTech Connect

Commercial refrigeration systems consumed 1.21 Quads of primary energy in 2010 and are known to be a major source for refrigerant charge leakage into the environment. Thus, it is important to study the environmental impact of commercial supermarket refrigeration systems and improve their design to minimize any adverse impacts. The system s Life Cycle Climate Performance (LCCP) was presented as a comprehensive metric with the aim of calculating the equivalent mass of carbon dioxide released into the atmosphere throughout its lifetime, from construction to operation and destruction. In this paper, an open source tool for the evaluation of the LCCP of different air-conditioning and refrigeration systems is presented and used to compare the environmental impact of a typical multiplex direct expansion (DX) supermarket refrigeration systems based on three different refrigerants as follows: two hydrofluorocarbon (HFC) refrigerants (R-404A, and R-407F), and a low global warming potential (GWP) refrigerant (N-40). The comparison is performed in 8 US cities representing different climates. The hourly energy consumption of the refrigeration system, required for the calculation of the indirect emissions, is calculated using a widely used building energy modeling tool (EnergyPlus). A sensitivity analysis is performed to determine the impact of system charge and power plant emission factor on the LCCP results. Finally, we performed an uncertainty analysis to determine the uncertainty in total emissions for both R-404A and N-40 operated systems. We found that using low GWP refrigerants causes a considerable drop in the impact of uncertainty in the inputs related to direct emissions on the uncertainty of the total emissions of the system.

Beshr, Mohamed [University of Maryland, College Park; Aute, Vikrant [University of Maryland, College Park; Abdelaziz, Omar [ORNL; Fricke, Brian A [ORNL; Radermacher, Reinhard [University of Maryland, College Park

2014-01-01T23:59:59.000Z

214

Study of Low Global Warming Potential Refrigerants in Heat Pump System for Residential Applications.  

E-Print Network (OSTI)

??R410A is one of the major refrigerants used for air conditioning and heat pump systems in residential applications. It has zero ODP but its GWP… (more)

Barve, Atharva

2012-01-01T23:59:59.000Z

215

Development of an Implementation Plan for an Electronic Document Management System in a Global Engineering Firm  

E-Print Network (OSTI)

that these field surveys can also be used to determine (Smith 1997): usage patterns level of training required operating environment security constraints and other factors that may affect development and deployment of the system Robert N. Kisuve... and Training PowerPoint/Video System Z Briefing 10/02/09 – Project Navigation PowerPoint/Video System Z Briefing 10/09/09 – Copy & Export PowerPoint/Video System Z Briefing 10/16/09 – 2009-2011 Deployment Plan PowerPoint/Video ProjectWise Environments Power...

Kisuve, Robert N.

2011-05-20T23:59:59.000Z

216

A methodology for global-sensitivity analysis of time-dependent outputs in systems biology modelling  

Science Journals Connector (OSTI)

...on a desktop computer. This is compared...features of the system. The important...resistance. The analysis also identified...and uncertainty analysis: applications to large-scale systems, vol. 2. Boca...for sensitivity analysis of large models...European Symp. on Computer Aided Process...

2012-01-01T23:59:59.000Z

217

Position Management  

Directives, Delegations, and Requirements

The order prescribes the policies, responsibilities, and procedures for position management within (DOE). Canceled by DOE N 1321.140. Cancels DOE 3510.1

1992-06-23T23:59:59.000Z

218

Computer Assisted 'Proof' of the Global Existence of Periodic Orbits in the Rössler System  

E-Print Network (OSTI)

The numerical optimized shooting method for finding periodic orbits in nonlinear dynamical systems was employed to determine the existence of periodic orbits in the well-known R\\"ossler system. By optimizing the period $T$ and the three system parameters, $a$, $b$ and $c$, simultaneously, it was found that, for any initial condition $(x_0,y_0,z_0) \\in \\Re^3$, there exists at least one set of optimized parameters corresponding to a periodic orbit passing through $ (x_0,y_0,z_0)$. After a discussion of this result it was concluded that its analytical proof may present an interesting new mathematical challenge.

A. E. Botha; W. Dednam

2014-08-14T23:59:59.000Z

219

KIF5B-ALK, a Novel Fusion Oncokinase Identified by an Immunohistochemistry-based Diagnostic System for ALK-positive Lung Cancer  

Science Journals Connector (OSTI)

...Immunohistochemistry-based Diagnostic System for ALK-positive Lung...Foundation of Japan; and the Vehicle Racing Commemorative...Immunohistochemical detection of EML4-ALK has proved...transcription- and PCR-based detection system for EML4-ALK (8...

Kengo Takeuchi; Young Lim Choi; Yuki Togashi; Manabu Soda; Satoko Hatano; Kentaro Inamura; Shuji Takada; Toshihide Ueno; Yoshihiro Yamashita; Yukitoshi Satoh; Sakae Okumura; Ken Nakagawa; Yuichi Ishikawa; and Hiroyuki Mano

2009-05-01T23:59:59.000Z

220

Applied Ethics and ICT-Systems in Health Care Copyright 2008, IGI Global. Copying or distributing in print or electronic forms without written permission  

E-Print Network (OSTI)

Applied Ethics and ICT-Systems in Health Care Copyright © 2008, IGI Global. Copying or distributing Ethics and ICT-Systems in Health Care* Göran Collste, Linköping University, Sweden Abstract What are the ethical implications of information and communication technology in health care and how can new ICT

Zhao, Yuxiao

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


221

Modeling the Global Water Resource System in an Integrated Assessment Modeling Framework: IGSM-WRS  

E-Print Network (OSTI)

The availability of water resources affects energy, agricultural and environmental systems, which are linked together as well as to climate via the water cycle. As such, watersheds and river basins are directly impacted ...

Strzepek, Kenneth M.

222

Global scheduling on temperature-constrained multiprocessor real-time systems  

E-Print Network (OSTI)

In this thesis, we study temperature-constrained multiprocessor real-time systems, where real-time guarantees must be met without exceeding safe temperature levels within the processors. We focus on Pfair scheduling algorithms, especially ERfair...

Koo, Ja-Ryeong

2008-10-10T23:59:59.000Z

223

Global early warning systems for natural hazards: systematic and people-centred  

Science Journals Connector (OSTI)

...complex socio-political emergencies...personal health risks and many other...those most at risk at a local level...capture and sustain political commitment, to...knowledge, to assess risks and manage investments in systems, to...

2006-01-01T23:59:59.000Z

224

Deep Convective Transition Characteristics in the Community Climate System Model and Changes under Global Warming  

Science Journals Connector (OSTI)

Tropical deep convective transition characteristics, including precipitation pickup, occurrence probability, and distribution tails related to extreme events, are analyzed using uncoupled and coupled versions of the Community Climate System Model (...

Sandeep Sahany; J. David Neelin; Katrina Hales; Richard B. Neale

2014-12-01T23:59:59.000Z

225

Effects of long-term straw incorporation on the net global warming potential and the net economic benefit in a rice–wheat cropping system in China  

Science Journals Connector (OSTI)

Abstract Straw incorporation has multiple effects on greenhouse gas emissions and soil productivity. However, few studies have comprehensively evaluated the effects of long-term straw incorporation. An ongoing long-term straw incorporation experiment in a rice–wheat cropping system in China was established in 1990 and was used in the present study to evaluate the net global warming potential (NGWP) and the net economic benefit (NEB) of the straw return. The following four field treatments were included: a control (CK); N, P and K fertilization (NPK); fertilization plus a moderate rate of straw application (NPKS1); and fertilization plus a high rate of straw application (NPKS2). We calculated the increase in the soil organic carbon (SOC) and the straw-induced emissions of CH4 and N2O, which were expressed as the global warming potential (GWP) in units of CO2-equivalent (CO2-eq) at the 100-year scale. The straw-induced NEB was defined as the difference between the economic income, which was calculated by multiplying the increase in straw-induced crop grain yield by the grain price, and the economic loss was computed by multiplying the increase in straw-induced CO2-eq emissions by the carbon price. The results showed that long-term straw incorporation significantly increased the CH4 emissions and the topsoil SOC density. The GWP of the straw-induced CH4 emissions was 3.21–3.92 times that of the straw-induced SOC sequestration rate, suggesting that long-term direct straw incorporation in the rice–wheat systems worsens rather than mitigates the climate change. Additionally, continuous straw incorporation slightly enhanced the rice and wheat grain yields, contributing to the production of the NEB. We determined that under the current carbon price, ranging from 2.55 to 31.71 EUR per ton CO2-eq, the direct straw incorporation will produce a positive NEB, ranging from 156 to 658 RMB ha?1 year?1, if the grain yield prices do not fluctuate, which does not provide a significant incentive for farmers to change from their traditional direct straw incorporation pattern. Considering the other benefits that the straw application produced, such as improving soil fertility and the water retention capacity, we recommend that the government should establish an incentive for ecological compensation to encourage farmers to implement proper straw incorporation, such as composting straw under aerobic conditions before application.

Longlong Xia; Shuwei Wang; Xiaoyuan Yan

2014-01-01T23:59:59.000Z

226

C h a p t e r Toward a Global Ocean System for  

E-Print Network (OSTI)

. The technologies explained here involve a variety of optical sensors and systems and ocean observing platforms data ob- tained from state-of-the-art and emerging optical sensors and oceanographic platforms and stratification of the upper ocean are driven by the penetration of solar radiation. Absorption and scattering

Chang, Grace C.

227

Who Captures Value in a Global Innovation System? The case of Apple's iPod  

E-Print Network (OSTI)

Portelligent Inc. (2006). Apple iPod Video, 30GB MultimediaSystem? The case of Apple's iPod Greg Linden, Kenneth L.to look at one member of Apple’s iPod family, part of a

Linden, Greg; Kraemer, Kenneth L; Dedrick, Jason

2007-01-01T23:59:59.000Z

228

Multi-view modeling and pragmatics in 2020: position paper on designing complex cyber-physical systems  

Science Journals Connector (OSTI)

Multi-view modeling refers to a system designer constructing distinct and separate models of the same system to model different (semantic) aspects of a system. Modeling pragmatics also entails constructing different views of a system, but ...

Reinhard von Hanxleden; Edward A. Lee; Christian Motika; Hauke Fuhrmann

2012-03-01T23:59:59.000Z

229

Proceedings of Institute of Mathematics of NAS of Ukraine 2002, Vol. 43, Part 2, 469473 Positive Conjugacy for Simple Dynamical Systems  

E-Print Network (OSTI)

Proceedings of Institute of Mathematics of NAS of Ukraine 2002, Vol. 43, Part 2, 469­473 Positive Conjugacy for Simple Dynamical Systems Tatiana Yu. MAISTRENKO Institute of Mathematics of NAS of Ukraine, 3 Tereshchenkivska Str., 01601 Kyiv-4, Ukraine E-mail: tanya@imath.kiev.ua In the article the question of topological

Popovych, Roman

230

Mapping the Impact of Security Threats on Safety-Critical Global Navigation Satellite Systems Chris W. Johnson (1), A. Atencia Yepez (2)  

E-Print Network (OSTI)

Mapping the Impact of Security Threats on Safety-Critical Global Navigation Satellite Systems Chris of attack scenarios can be used to assess the resilience of safety cases to the impact of external security accident advocated the development of safety argumentation across the oil and gas industry (US Presidential

Johnson, Chris

231

Proc. of 25th Int'l Symp. on Remote Sensing and Global Env. Change, Vol.II, pp. 223233, April 1993 A REGIONAL INFORMATION SYSTEM FOR  

E-Print Network (OSTI)

and political systems affect and are affected by the environment (Committee on Global Change, 1990; Committee software tool developed by the research team that supports access to information and data integration tools natural resource base. This paper describes a prototype software tool that supports access

Cheng, Betty H.C.

232

Has globalization strengthened South Korea's national research system? National and international dynamics of the Triple Helix of scientific co-authorship relationships in South Korea  

Science Journals Connector (OSTI)

We trace the structural patterns of co-authorship between Korean researchers at three institutional types (university, government, and industry) and their international partners in terms of the mutual information generated in these relations. Data were ... Keywords: Co-authorship, Globalization, Innovation, International collaboration, National research system, R&D internationalization, South Korea, Triple Helix, University---industry---government relationship

Ki-Seok Kwon; Han Woo Park; Minho So; Loet Leydesdorff

2012-01-01T23:59:59.000Z

233

The effects of potential changes in United States beef production on global grazing systems and greenhouse gas emissions  

E-Print Network (OSTI)

and greenhouse gas emissions Jerome Dumortier1 , Dermot J Hayes2 , Miguel Carriquiry2 , Fengxia Dong3 , Xiaodong in the U.S. causes a net increase in GHG emissions on a global scale. We couple a global agricultural production in the United States. The effects on emissions from agricultural production (i.e., methane

Zhou, Yaoqi

234

Global Security  

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

nonpartisan organization with a mission to strengthen global security by reducing the risk of use and preventing the spread of nuclear, biological, and chemical weapons and to...

235

Position: Postdoctoral Researcher Large-Scale Earth System Science Visualization Salary: $31,044 -$35,000  

E-Print Network (OSTI)

,044 - $35,000 Starting Date: February 2004 The Cal-(IT)2 Center of Gravity and the Earth System Modeling, enabling the real-time visualization and steering of Earth system model simulations. Particular application

Zender, Charles

236

Global Energy Management System  

E-Print Network (OSTI)

? Prize continues to grow -- 500-1000 M$/yr depending on energy prices ? Higher energy prices -- crude oil and natural gas ? Identification of additional and new opportunities ? Adds outpacing drops by greater than 2.5 : 1 margin ? Benefit capture... approaching 50 % -- mainly no/low cost optimizations ? Potential to reduce GHG emissions about 10 million tonnes per year GEMS PRIZE CAPTURE 1998 2004 Prices Drops Adds $ 500-1000 M$/yr Depending on Energy Prices Benefit Capture ~ 45 % Remaining...

Eidt, B. D.

2005-01-01T23:59:59.000Z

237

Positioning apparatus  

DOE Patents (OSTI)

An apparatus is provided for precisely adjusting the position of an article relative to a beam emerging from a neutron source disposed in a housing. The apparatus includes a support pivotably mounted on a movable base plate and freely suspended therefrom. The support is gravity biased toward the housing and carries an article holder movable in a first direction longitudinally of the axis of said beam and normally urged into engagement against said housing. Means are provided for moving the base plate in two directions to effect movement of the suspended holder in two mutually perpendicular directions, respectively, normal to the axis of the beam.

Vogel, M.A.; Alter, P.

1983-07-07T23:59:59.000Z

238

Positioning apparatus  

DOE Patents (OSTI)

An apparatus for precisely positioning materials test specimens within the optimum neutron flux path emerging from a neutron source located in a housing. The test specimens are retained in a holder mounted on the free end of a support pivotably mounted and suspended from a movable base plate. The support is gravity biased to urge the holder in a direction longitudinally of the flux path against the housing. Means are provided for moving the base plate in two directions to effect movement of the holder in two mutually perpendicular directions normal to the axis of the flux path.

Vogel, Max A. (Kennewick, WA); Alter, Paul (Richland, WA)

1986-01-01T23:59:59.000Z

239

A DSP embedded optical naviagtion system  

E-Print Network (OSTI)

Spacecraft missions such as spacecraft docking and formation flying require high precision relative position and attitude data. Although Global Positioining Systems can provide this capability near the earth, deep space missions require the use...

Gunnam, Kiran Kumar

2004-09-30T23:59:59.000Z

240

Global Scratch Upgrade in Progress  

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

Global Scratch Gets Global Scratch Gets an Upgrade Global Scratch Gets an Upgrade Improvements Will Include Higher Data Output Rates, Connection to PDSF October 29, 2013 The most used file system at the National Energy Research Scientific Computing Center (NERSC)-global scratch-just got an upgrade. As a result, some users may see their data output to global scratch reach up to 80 gigabytes per second. Although users will probably not see their 20-terabyte storage quotas increase, the upgrade ensures that global scratch remains flexible and paves the way for PDSF to eventually use the file system Because of the upgrade, users will also be able to better access their temporary data files or "scratch data" from any NERSC system, not just the one that generated it. Prior to the upgrade, Global scratch typically

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


241

Indian Ocean Warming During 1950–2005 Determined by Flexible Global Ocean–Atmosphere–Land System Model (FGOALS)  

Science Journals Connector (OSTI)

The Indian Ocean has exhibited a basin-wide warming ... effectively reproduced by version 2 of the grid-point and spectral versions of the Flexible Global ... K), respectively. The trend of the Indian Ocean avera...

Lu Dong; Tianjun Zhou

2014-01-01T23:59:59.000Z

242

Emission-Induced Nonlinearities in the Global Aerosol System: Results from the ECHAM5-HAM Aerosol-Climate Model  

Science Journals Connector (OSTI)

In a series of simulations with the global ECHAM5-HAM aerosol-climate model, the response to changes in anthropogenic emissions is analyzed. Traditionally, additivity is assumed in the assessment of the aerosol climate impact, as the underlying ...

Philip Stier; Johann Feichter; Silvia Kloster; Elisabetta Vignati; Julian Wilson

2006-08-01T23:59:59.000Z

243

Video image position determination  

DOE Patents (OSTI)

An optical beam position controller in which a video camera captures an image of the beam in its video frames, and conveys those images to a processing board which calculates the centroid coordinates for the image. The image coordinates are used by motor controllers and stepper motors to position the beam in a predetermined alignment. In one embodiment, system noise, used in conjunction with Bernoulli trials, yields higher resolution centroid coordinates.

Christensen, Wynn (Los Alamos, NM); Anderson, Forrest L. (Bernalillo, NM); Kortegaard, Birchard L. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

244

The Global Grid  

Science Journals Connector (OSTI)

This paper puts forward the vision that a natural future stage of the electricity network could be a grid spanning the whole planet and connecting most of the large power plants in the world: this is the “Global Grid”. The main driving force behind the Global Grid will be the harvesting of remote renewable sources, and its key infrastructure element will be the high capacity long transmission lines. Wind farms and solar power plants will supply load centers with green power over long distances. This paper focuses on the introduction of the concept, showing that a globally interconnected network can be technologically feasible and economically competitive. We further highlight the multiple opportunities emerging from a global electricity network such as smoothing the renewable energy supply and electricity demand, reducing the need for bulk storage, and reducing the volatility of the energy prices. We also discuss possible investment mechanisms and operating schemes. Among others, we envision in such a system a global power market and the establishment of two new coordinating bodies, the “Global Regulator” and the “Global System Operator”.

Spyros Chatzivasileiadis; Damien Ernst; Göran Andersson

2013-01-01T23:59:59.000Z

245

Detection and modelling of the ionospheric perturbation caused by a Space Shuttle launch using a network of ground-based Global Positioning System stations  

Science Journals Connector (OSTI)

......we use a network of GPS stations to study the acoustic...collisions between neutral gas and free electrons in...the motion of neutral gas through collision interactions...from a network of GPS stations in the Caribbean and along...collisions between neutral gas and free electrons in......

Timothy Bowling; Eric Calais; Jennifer S. Haase

2013-01-01T23:59:59.000Z

246

On using Extreme Values to detect global stability thresholds in multi-stable systems: The case of transitional plane Couette flow  

E-Print Network (OSTI)

Extreme Value Theory (EVT) is exploited to determine the global stability threshold $R_g$ of plane Couette flow --the flow of a viscous fluid in the space between two parallel plates-- whose laminar or turbulent behavior depends on the Reynolds number R. Even if the existence of a global stability threshold has been detected in simulations and experiments, its numerical value has not been unequivocally defined. $R_g$ is the value such that for $R > R_g$ turbulence is sustained, whereas for $R energy fluctuations. When $R_g$, both the positive and negative extremes are bounded. As the critical Reynolds number is approached from above, the probability of observing a very low minimum increases causing asymmetries in the distributions of maxima and minima. On the other hand, the maxima distribution is unaffected as the fluctuations towards higher values of the perturbation energy remain bounded. This tipping point can be detected by fitting the data to the Generalized Extreme Value (GEV) distribution and by identifying $R_g$ as the value of $R$ such that the shape parameter of the GEV for the minima changes sign from negative to positive. The results are supported by the analysis of theoretical models which feature a bistable behavior.

Davide Faranda; Valerio Lucarini; Paul Manneville; Jeroen Wouters

2014-03-21T23:59:59.000Z

247

Towards a deep characterization of a 64-fold-pixelated position sensitive detector for a new {gamma}-scanning system of HPGe segmented detectors  

SciTech Connect

Characterization of the electrical response of the HPGe segmented detectors is one of the current goals for the Nuclear Physics community in order to perform {gamma}-ray tracking or even imaging with these detectors. For this purpose, scanning devices have to be developed to achieve the signal-position association with the highest precision. In this laboratory, a new scanning system, SALSA (Salamanca Lyso-based Scanning Array), consisting on a high spatial resolution {gamma} camera, is a under development. In this work the whole scanning system is presented and first results for the characterization of the {gamma} camera are shown. (authors)

Hernandez-Prieto, A.; Quintana, B. [Laboratorio de Radiaciones Ionizantes, Univ. of Salamanca, 37007 (Spain)

2011-07-01T23:59:59.000Z

248

POSITIVE TRAIN CONTROL  

E-Print Network (OSTI)

Abstract — Positive train control (PTC) is a modern system of monitoring and controlling train movements to provide advanced safety. This system uses the latest technology in mobile wireless communication. In Sept 2008, the US Congress considered a new rail safety law that sets a deadline of 2015 for implementation of positive train control (PTC) technology across most of the U.S. rail network. The bill was developed in response to the collision of a Metro link passenger train and a Union Pacific freight train Sept. 12 in California, which resulted in the deaths of 25 and injuries to more than 135 Metrolink passengers.

Suresh Badugu; Anoosha Movva

249

Offered: Offered: Position(s): Position(s)  

E-Print Network (OSTI)

employees. All majors Yes Entry LevelInternships IT Intern Whittemore Center New Hampshire Division, provided employee testing services and is responsible for oversight of the State classification system provides comprehensive management training through the auspices of the Certified Public Manager

New Hampshire, University of

250

Monodisperse, "Highly" Positively Charged Protein Polymer Drag-Tags Generated in an Intein-Mediated Purification System Used in  

E-Print Network (OSTI)

-Mediated Purification System Used in Free-Solution Electrophoretic Separations of DNA Xiaoxiao Wang,1 Jennifer Coyne engineered, highly repetitive polypeptides ("protein polymers") that are designed to be large, water, a one-step purification method that combines affinity chromatography and on-column tag cleavage

Barron, Annelise E.

251

Abstract--This paper presents a novel approach for a optical indoor positioning system that is currently under development at  

E-Print Network (OSTI)

that is currently under development at the Institute of Geodesy and Photogrammetry at the ETH Zurich. The new system of Technology, ETH Zurich, 8093 Zurich, Switzerland, phone: +41 44 63 33 31, web: http and Photogrammetry, Swiss Federal Institute of Technology, ETH Zurich, 8093 Zurich, Switzerland, web: www

252

High Steady-State Accuracy Pneumatic Servo Positioning System with PVA/PV Control and Friction Compensation  

E-Print Network (OSTI)

is needed. The cause of the steady-state error for a pneumatic servo system with an open-center servo valve in Figure 1. A rodless cylinder and an open-center servo valve both made by Festo are utilized cvf Coefficient of viscous friction ba mm && , Mass flow rate into chamber A & B fa, fb Flow rate

Bone, Gary

253

System Approach for Evaluating the Potential Yield and Plantation of Jatropha curcas L. on a Global Scale  

Science Journals Connector (OSTI)

This study provides scientific information on global patterns of potential plantation areas and yields, which can be used to support bioenergy policy makers to plan commercial-scale JCL plantations. ... Moreover, Brazil, Australia, India, and Argentina have the highest potential production (>200 million ton dry seed y?1). ...

Zhengguo Li; Bin-Le Lin; Xiaofeng Zhao; Masayuki Sagisaka; Ryosuke Shibazaki

2010-02-08T23:59:59.000Z

254

Spectral conditions for positive maps  

E-Print Network (OSTI)

We provide a partial classification of positive linear maps in matrix algebras which is based on a family of spectral conditions. This construction generalizes celebrated Choi example of a map which is positive but not completely positive. It is shown how the spectral conditions enable one to construct linear maps on tensor products of matrix algebras which are positive but only on a convex subset of separable elements. Such maps provide basic tools to study quantum entanglement in multipartite systems.

Dariusz Chruscinski; Andrzej Kossakowski

2008-09-29T23:59:59.000Z

255

Study Climate and Global Change  

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

What We Study How We Study Prepare The Nation For Change Assess the U.S. Climate Make Our Science Accessible Link Climate Change & Health Provide Data and Tools Coordinate Internationally Study Climate and Global Change Print E-mail Deforestation What is global change? "Global change" refers to changes in the global environment that may alter the capacity of the Earth to sustain life. This includes alterations in: Climate Land productivity Oceans or other water resources Atmospheric chemistry Ecological systems Demographic and socioeconomic trends What is global change research? According to the Global Change Research Act of 1990, "Global change research" refers to the study, monitoring, assessment, prediction, and information management activities used to describe and understand the:

256

NETL: Global Environmental Benefits  

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

Global Environmental Benefits Global Environmental Benefits Gasification Systems Global Environmental Benefits Environmental performance for future energy production systems is a much greater factor as emission standards tighten in the United States and worldwide. The outstanding environmental performance of gasification systems makes it an excellent technology for the clean production of electricity and other products. In addition, the reduction of CO2 emissions is one of the major challenges facing industry in response to global climate change. Other countries with coal reserves might potentially import technologies developed in the United States to enable low-cost gasification with carbon capture and EOR or sequestration. Not only will this benefit the U.S. gasification technology industry, but it will also result in a global environmental benefit through more affordable control of greenhouse gases (GHGs). See the U.S. Environmental Protection Agency (EPA) link below for a summary of the impact of fossil fuels without carbon capture on CO2 emissions, on the GHG contributions of different countries, and of the projected impact of developing countries to 2030:

257

Global Evaluation of the ISBA-TRIP Continental Hydrological System. Part I: Comparison to GRACE Terrestrial Water Storage Estimates  

E-Print Network (OSTI)

In earth system models, the partitioning of precipitation among the variations of continental water storage climate system sim- ulated by earth system models (ESMs). The continental freshwater reservoirs represent

Ribes, Aurélien

258

Global Paradox  

Science Journals Connector (OSTI)

From the Publisher:In the tradition of his bestselling Megatrends books, John Naisbitt explores the new wave of global economic change predicted as a result of the breaking apart of the Soviet empire--and the opportunities and challenges for nations, ...

John Naisbitt

1994-12-01T23:59:59.000Z

259

Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by dynamic global mapping of contended links  

SciTech Connect

A massively parallel nodal computer system periodically collects and broadcasts usage data for an internal communications network. A node sending data over the network makes a global routing determination using the network usage data. Preferably, network usage data comprises an N-bit usage value for each output buffer associated with a network link. An optimum routing is determined by summing the N-bit values associated with each link through which a data packet must pass, and comparing the sums associated with different possible routes.

Archer, Charles Jens (Rochester, MN); Musselman, Roy Glenn (Rochester, MN); Peters, Amanda (Rochester, MN); Pinnow, Kurt Walter (Rochester, MN); Swartz, Brent Allen (Chippewa Falls, WI); Wallenfelt, Brian Paul (Eden Prairie, MN)

2011-10-04T23:59:59.000Z

260

Global Health Research | 2 Global Health Research  

E-Print Network (OSTI)

Global Health Research | 2 Global Health Research Supporting researchers in low- and middle-income countries to carry out health- related research within their own countries. Gl bal Health #12;3 | Global Health Research #12;Global Health Research | 4 We are a global charitable foundation dedicated

Rambaut, Andrew

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


261

Dynamic Positioning Simulator Dynamic Positioning Simulator  

E-Print Network (OSTI)

Simulator 5 / 24 #12;Dynamic Positioning Simulator Dynamic Positioning Why Dynamic Positioning? Advantages Dynamic Positioning: No tugboats needed; Offshore set-up is quick; Power saving; Precision situations more on Ship: Wind Force Fw = 1 2 air V 2 rw CXw (rw )AT 1 2 air V 2 rw CYw (rw )AL Mw = 1 2 air V 2 rw CMw (rw

Vuik, Kees

262

Ensemble Kalman Filter and 4D-Var Intercomparison with the Japanese Operational Global Analysis and Prediction System  

Science Journals Connector (OSTI)

The local ensemble transform Kalman filter (LETKF) is implemented and assessed with the experimental operational system at the Japanese Meteorological Agency (JMA). This paper describes the details of the LETKF system and verification of ...

Takemasa Miyoshi; Yoshiaki Sato; Takashi Kadowaki

2010-07-01T23:59:59.000Z

263

Global Evaluation of the ISBA-TRIP Continental Hydrological System. Part II: Uncertainties in River Routing Simulation Related to Flow  

E-Print Network (OSTI)

the entire globe. RRMs have been introduced into earth system models (ESMs) to convert the runoff simulated

Boyer, Edmond

264

Global-to-local incompatibility, monogamy of entanglement, and ground-state dimerization: Theory and observability of quantum frustration in systems with competing interactions  

E-Print Network (OSTI)

Frustration in quantum many body systems is quantified by the degree of incompatibility between the local and global orders associated, respectively, to the ground states of the local interaction terms and the global ground state of the total many-body Hamiltonian. This universal measure is bounded from below by the ground-state bipartite block entanglement. For many-body Hamiltonians that are sums of two-body interaction terms, a further inequality relates quantum frustration to the pairwise entanglement between the constituents of the local interaction terms. This additional bound is a consequence of the limits imposed by monogamy on entanglement shareability. We investigate the behavior of local pair frustration in quantum spin models with competing interactions on different length scales and show that valence bond solids associated to exact ground-state dimerization correspond to a transition from generic frustration, i.e. geometric, common to classical and quantum systems alike, to genuine quantum frustration, i.e. solely due to the non-commutativity of the different local interaction terms. We discuss how such frustration transitions separating genuinely quantum orders from classical-like ones are detected by observable quantities such as the static structure factor and the interferometric visibility.

S. M. Giampaolo; B. C. Hiesmayr; F. Illuminati

2015-01-25T23:59:59.000Z

265

Review: Global Climate Change  

E-Print Network (OSTI)

introduction to global climate change, the greenhouseReview: Global Climate Change: A Primer By Orrin H PilkeyPilkey, Keith C. Global Climate Change: a primer. Durham,

Smith, Jennifer

2013-01-01T23:59:59.000Z

266

An assessment of potential for benefit from integrating geographic information systems technology into life-cycle management of infrastructures a focus for infrastructure management practice  

E-Print Network (OSTI)

Automated Vehicle Location System (AVL). This program integrates Global Positioning System technology to track the real-time location of DART's vehicle Iieet (Juhl 1993). Water Group The water group of in&astructures has applications that include...

Millegan, Harold Lynn

2012-06-07T23:59:59.000Z

267

Integrated global background monitoring network  

SciTech Connect

This paper describes the background and elucidates the need for an integrated global background monitoring network. This network should: establish reference levels for pollutants that have potential for global contaminatin, serve as an early warning site for detecting global spread of pollutants, and establish baseline levels for selected ecosystem parameters against which data from more impacted areas can be compared. This paper proposes the following: (1) establish an integrated global background monitoring network for pollutants and ecosystem parameters; (2) pollutant measurements be multi-media; (3) carry out ecosystem parameter studies in conjunction with pollutant measurements; (4) the network be maintained for an indefinite period of time; (5) the network be established using the international biosphere reserve system as the universe from which a subset of monitoring sites are drawn; and (6) that the project be under the overall direction of the Global Environmental Monitoring System. 43 references, 1 figure, 1 table.

Wiersma, G.B.

1984-08-01T23:59:59.000Z

268

Management processes in U.S. air traffic management modernization : a study of global navigation satellite system development  

E-Print Network (OSTI)

This thesis investigates organization and management issues associated with the Federal Aviation Administration's (FAA) efforts to modernize the nation's Air Traffic Management (ATM) system. Focus is placed specifically ...

Sandvig, John H.

1994-01-01T23:59:59.000Z

269

The Department of Industrial and Systems Engineering is accepting applications for open rank non-tenure track faculty positions for academic year 2014-2015. All positions require teaching undergraduate and/or  

E-Print Network (OSTI)

The Department of Industrial and Systems Engineering is accepting applications for open rank non/or graduate courses related to Industrial and Systems Engineering, and service to the department. A successful of Industrial and Systems Engineering provides competitive compensation packages and benefits. To apply, please

270

Globally Optimal Algorithms for Stratified Autocalibration  

Science Journals Connector (OSTI)

We present practical algorithms for stratified autocalibration with theoretical guarantees of global optimality. Given a projective reconstruction, we first upgrade it to affine by estimating the position of the plane at infinity. The plane at infinity ... Keywords: Autocalibration, Convex relaxations, Global optimization, Multiple view geometry

Manmohan Chandraker; Sameer Agarwal; David Kriegman; Serge Belongie

2010-11-01T23:59:59.000Z

271

global warming's six indias  

E-Print Network (OSTI)

global warming's six indias: An Audience Segmentation Analysis #12;Global Warming's Six Indias 1............................................................................................................................................20 2. Global Warming Beliefs and Attitudes................................................................................ 21 Knowledge about global warming varies widely by group

Haller, Gary L.

272

On the global uniqueness for the Einstein-Maxwell-scalar field system with a cosmological constant. Part 2: Structure of the solutions and stability of the Cauchy horizon  

E-Print Network (OSTI)

This paper is the second part of a trilogy dedicated to the following problem: given spherically symmetric characteristic initial data for the Einstein-Maxwell-scalar field system with a cosmological constant $\\Lambda$, with the data on the outgoing initial null hypersurface given by a subextremal Reissner-Nordstrom black hole event horizon, study the future extendibility of the corresponding maximal globally hyperbolic development as a "suitably regular" Lorentzian manifold. In the first paper of this sequence, we established well posedness of the characteristic problem with general initial data. In this second paper, we generalize the results of Dafermos on the stability of the radius function at the Cauchy horizon by including a cosmological constant. This requires a considerable deviation from the strategy followed by Dafermos, focusing on the level sets of the radius function instead of the red-shift and blue-shift regions. We also present new results on the global structure of the solution when the free data is not identically zero in a neighborhood of the origin. In the third and final paper, we will consider the issue of mass inflation and extendibility of solutions beyond the Cauchy horizon.

João L. Costa; Pedro M. Girão; José Natário; Jorge Drumond Silva

2014-07-18T23:59:59.000Z

273

Estimates of Embodied Global Energy and Air-Emission Intensities of Japanese Products for Building a Japanese Input–Output Life Cycle Assessment Database with a Global System Boundary  

Science Journals Connector (OSTI)

To build a life cycle assessment (LCA) database of Japanese products embracing their global supply chains in a manner requiring lower time and labor burdens, this study estimates the intensity of embodied global environmental burden for commodities produced in Japan. ... This sector is followed by several food- and agriculture-related sectors such as seeds and seedlings (JD11) (?57%), flour and other grain mill products (JD47) (?52%), timber (JD90) (?52%), and Feeds (JD72) (?51%). ...

Keisuke Nansai; Yasushi Kondo; Shigemi Kagawa; Sangwon Suh; Kenichi Nakajima; Rokuta Inaba; Susumu Tohno

2012-08-10T23:59:59.000Z

274

4, 40694124, 2007 Global-scale  

E-Print Network (OSTI)

into evapotranspiration and total runoff. We estimate that global groundwater recharge was 12 666 km3 /yr for the climateHESSD 4, 4069­4124, 2007 Global-scale modeling of groundwater recharge P. D¨oll and K. Fiedler System Sciences Global-scale modeling of groundwater recharge P. D¨oll and K. Fiedler Institute

Boyer, Edmond

275

Chaudhary, K., Dai, X., Grundy, J.C. , Experiences in Developing a Micro-payment System for Peer-to-Peer Networks, International Journal of Information Technology and Web Engineering, vol. 5, no. 1, 2010, IGI Global.  

E-Print Network (OSTI)

Global. Experiences in Developing a Micro-payment System for Peer-to-Peer Networks Kaylash Chaudhary11 Chaudhary, K., Dai, X., Grundy, J.C. , Experiences in Developing a Micro-payment System for Peer-to-Peer Networks, International Journal of Information Technology and Web Engineering, vol. 5, no. 1, 2010, IGI

Grundy, John

276

Seeking Global Linkages: Emerging Ngöbe Participation in the Case of the Hydroelectric Dam Chan 75 in Panama.  

E-Print Network (OSTI)

??The growing accessibility to the global community has allowed historically marginalized groups the opportunity to assert their positions on a global stage. The difficulty of… (more)

Lux, Janine

2010-01-01T23:59:59.000Z

277

AIR TRAFFIC CONFLICT NEGOTIATION AND RESOLUTION USING AN ONBOARD MULTI-AGENT SYSTEM  

E-Print Network (OSTI)

Valasek, Shijian Geng, and Thomas R. Ioerger Aerospace Engineering Department, and Computer Science to advancing aviation by accommodating the nation's growing airspace needs. Free Flight is potentially feasible due to the contemporarily advanced technologies like Global Positioning System (GPS), datalink

Ioerger, Thomas R.

278

Descriptive Analysis of the Global Climate System and Predictive Modeling for Uncertainty Reduction in Climate Projections using Complex Networks  

E-Print Network (OSTI)

in Climate Projections using Complex Networks Karsten Steinhaeuser (ksteinha@nd.edu) Department of Computer focuses mainly on the second of these objectives, namely, projections of changes in regional climate and their impacts on natural and man-made systems. Traditionally, projections of future climate are based primarily

Chawla, Nitesh V.

279

Evaluating the Land and Ocean Components of the Global Carbon Cycle in the CMIP5 Earth System Models  

Science Journals Connector (OSTI)

The authors assess the ability of 18 Earth system models to simulate the land and ocean carbon cycle for the present climate. These models will be used in the next Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5) for ...

A. Anav; P. Friedlingstein; M. Kidston; L. Bopp; P. Ciais; P. Cox; C. Jones; M. Jung; R. Myneni; Z. Zhu

2013-09-01T23:59:59.000Z

280

Analysis and forecast improvements from simulated satellite water vapor profiles and rainfall using a global data assimilation system  

SciTech Connect

The potential improvements of analyses and forecasts from the use of satellite-observed rainfall and water vapor measurements from the Defense Meteorological Satellite Program Sensor Microwave (SSM) T-1 and T-2 instruments are investigated in a series of observing system simulation experiments using the Air Force Phillips Laboratory (formerly Air Force Geophysics Laboratory) data assimilation system. Simulated SSM radiances are used directly in a radiance retrieval step following the conventional optimum interpolation analysis. Simulated rainfall rates in the tropics are used in a moist initialization procedure to improve the initial specification of divergence, moisture, and temperature. Results show improved analyses and forecasts of relative humidity and winds compared to the control experiment in the tropics and the Southern Hemisphere. Forecast improvements are generally restricted to the first 1-3 days of the forecast. 27 refs., 11 figs.

Nehrkorn, T.; Hoffman, R.N.; Louis, J.F.; Isaacs, R.G.; Moncet, J.L. (Atmospheric and Environmental Research, Inc., Cambridge, MA (United States))

1993-10-01T23:59:59.000Z

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


281

QUESTIONS ABOUT GLOBAL WARMING  

E-Print Network (OSTI)

QUESTIONS ABOUT GLOBAL WARMING ¥IS IT REAL? ¥IS IT IMPORTANT? ¥WHAT IS IT DUE TO? ¥HOW MUCH MORE in the atmosphere, giving Earth its temperate climate. Global Atmosphere, Global Warming GLOBAL TEMPERATURE TREND�t a cure for global warming! Aerosols only last a short while in the atmosphere, they would have

282

Position Description Website and Video Coordinator  

E-Print Network (OSTI)

, feature content that supports the School's mission and employs best practices (i.e. chunking content, short pages, bulleted list, etc.); follow best practices with search engine optimization; creating clearPosition Description Website and Video Coordinator School of Global Environmental Sustainability

Barnes, Elizabeth A.

283

Fly to india ETH Global is responsible for implementing the global strategy of ETH Zurich.  

E-Print Network (OSTI)

Fly to india ETH Global is responsible for implementing the global strategy of ETH Zurich. It fosters international partnerships in research and education and positions ETH Zurich as a leading of you must be ­ Bachelor's or Master's students of ETH Zurich; ­ communicative and enthusiastic

Imamoglu, Atac

284

POSITION MANAGEMENT ACTION FORM  

E-Print Network (OSTI)

POSITION MANAGEMENT ACTION FORM Workforce Planning | 408-924-2250 classcomp@sjsu.edu SJSU Human FOR POSITION MANAGEMENT FORM Workforce Planning | 408-924-2250| classcomp@sjsu.edu SJSU Human Resources Revised contact your Workforce Planning Analyst. List the name of the position this position reports to

Eirinaki, Magdalini

285

Using state-of-the-art techniques for positioning mining equipment  

SciTech Connect

The careful positioning of the drill rigs that drill the holes into which explosives are then loaded is critical to the success of the subsequent blast. Today a system of satellites in space, each transmitting radio signals, is being used to provide the data to allow for tracking and positioning of various types of ground-based mobile equipment. The system is the Global Positioning System or GPS for short. This paper focuses on the application of GPS to surface mining and in particular the navigating of rotary drills from hole-to-hole and their final precise positioning to drill each blast hole. The basic principles of GPS are reviewed. The need for further enhancements in the form of Differential Global Positioning System (DGPS) is explained. The unique way in which the radio signal carrier frequency is modulated and how that modulation allows precise determination of the distances to the satellites is covered. Also, some of the problems and limitations of applying DGPS to surface mining applications are presented. The issue of using DGPS to assist a drill rig operator in navigating from hole-to-hole and then ultimately positioning a drill rig where blast holes are to be drilled is then presented. Using the criteria that the centerline of the bit should fall within the diameter of the hole to be drilled, three different combinations of On-The-Fly position fix accuracies and data update rates are used to evaluate how likely it would be for the operator to locate the bit. Finally, cost estimates for DGPS installed on drill rigs are presented.

Schivley, G.P. Jr. [Drilling Technologies, Richardson, TX (United States)

1996-12-01T23:59:59.000Z

286

Toward a global observation and modeling system for studying the ecology of the open ocean using acoustics.  

Science Journals Connector (OSTI)

The CLIOTOP (mid?trophic automatic acoustic sampling) project and the EurOcean consortium are organizing a workshop in May 2011 in Bergen Norway. The presentation will summarize the discussions and conclusions from the workshop. The workshop will deal with the technological and modeling issues related to the mass deployment of acoustic sensors in the open ocean environment. The technological challenges that will be addressed are plans and concepts for novel platforms carrying acoustics and complementary techniques energy supply and consumption and data transfer technology. Presently acoustics cannot provide measures of the species?specific biomass of all taxa and complementary technologies and ecosystemmodels need to be tailored to the available data. The modeling part of the workshop will focus mainly on the model?data links. It will cover the topics required to design a large scale observational system and to improve the combination of models and observations through data assimilation. The use of acoustic data in marine ecosystemmodels is indeed often done in a fairly naive way typically by assuming that acoustic measurements can provide acute and precise estimates of biomass. This leads to underestimated uncertainty and potentially biased results which need to be rigorously addressed in appropriate state?space frameworks.

Nils Olav Handegard; Geir Huse; Olivier Maury; Nils Christian Stenseth

2011-01-01T23:59:59.000Z

287

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and  

E-Print Network (OSTI)

Advanced chemistry-transport modeling and observing systems allow daily air quality observations, short-term forecasts, and real-time analyses of air quality at the global and European scales control measures that could be taken for managing such episodes, European-scale air quality forecasting

Paris-Sud XI, Université de

288

Building | GE Global Research  

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

Scientists at GE Global Research get into the holiday spirit by bringing high-tech additive manufacturing techniques to Christmas... Read More Global Research and GE...

289

Timeline | GE Global Research  

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

Global Research Over Time From our earliest days, we've been changing the landscape in commercial science and technology. Explore our inventions' evolution. Home > Global Research...

290

Accessing Big (Commercial) Data across a Global Research Infrastructure - Modelling Consumer Behaviour in China   

E-Print Network (OSTI)

The use of globally distributed computing systems and globally distributed data to understand and manage global organisations is a well-established vision. It can be found in patents awarded for electrical communications systems that are integrated...

Lloyd, Ashley D.; Antonioletti, Mario A.; Sloan, Terence M.

2014-08-26T23:59:59.000Z

291

Global Warming and Extreme Weather  

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

Global Warming and Extreme Weather Global Warming and Extreme Weather Speaker(s): Michael Wehner Date: November 28, 2006 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Surabi Menon Extreme weather events can have serious impacts on human and ecological systems. Changes in the magnitude and frequency of extreme weather associated with changes in the mean climate are likely the most serious consequence of human induced global warming. Understanding what the future portends is vital if society hopes to adapt to the very different world that awaits. In this talk, we will exploit simple extreme value theory to make predictions about the late 21st century climate. Current work on the relationship between global warming and the hurricane cycle will also be presented. The bottom line is that events that are considered rare today

292

On the global uniqueness for the Einstein-Maxwell-scalar field system with a cosmological constant. Part 3: Mass inflation and extendibility of the solutions  

E-Print Network (OSTI)

This paper is the third part of a trilogy dedicated to the following problem: given spherically symmetric characteristic initial data for the Einstein-Maxwell-scalar field system with a cosmological constant $\\Lambda$, with the data on the outgoing initial null hypersurface given by a subextremal Reissner-Nordstrom black hole event horizon, study the future extendibility of the corresponding maximal globally hyperbolic development as a "suitably regular" Lorentzian manifold. In the first part of this series we established the well posedness of the characteristic problem, whereas in the second part we studied the stability of the radius function at the Cauchy horizon. In this third and final paper we show that, depending on the decay rate of the initial data, mass inflation may or may not occur. When the mass is controlled, it is possible to obtain continuous extensions of the metric across the Cauchy horizon with square integrable Christoffel symbols. Under slightly stronger conditions, we can bound the gradient of the scalar field. This allows the construction of (non-isometric) extensions of the maximal development which are classical solutions of the Einstein equations. Our results provide evidence against the validity of the strong cosmic censorship conjecture when $\\Lambda>0$.

João L. Costa; Pedro M. Girão; José Natário; Jorge Drumond Silva

2014-07-18T23:59:59.000Z

293

On the global uniqueness for the Einstein-Maxwell-scalar field system with a cosmological constant. Part 1: Well posedness and breakdown criterion  

E-Print Network (OSTI)

This paper is the first part of a trilogy dedicated to the following problem: given spherically symmetric characteristic initial data for the Einstein-Maxwell-scalar field system with a cosmological constant $\\Lambda$, with the data on the outgoing initial null hypersurface given by a subextremal Reissner-Nordstrom black hole event horizon, study the future extendibility of the corresponding maximal globally hyperbolic development (MGHD) as a "suitably regular" Lorentzian manifold. In this first part we establish well posedness of the Einstein equations for characteristic data satisfying the minimal regularity conditions leading to classical solutions. We also identify the appropriate notion of maximal solution, from which the construction of the corresponding MGHD follows, and determine breakdown criteria. This is the unavoidable starting point of the analysis; our main results will depend on the detailed understanding of these fundamentals. In the second part of this series we study the stability of the radius function at the Cauchy horizon. In the third and final paper we show that, depending on the decay rate of the initial data, mass inflation may or may not occur; in fact, it is even possible to have (non-isometric) extensions of the spacetime across the Cauchy horizon as classical solutions of the Einstein equations.

João L. Costa; Pedro M. Girão; José Natário; Jorge Drumond Silva

2014-10-23T23:59:59.000Z

294

A Global Optimization Approach to Quantum Mechanics  

E-Print Network (OSTI)

This paper presents a global optimization approach to quantum mechanics, which describes the most fundamental dynamics of the universe. It suggests that the wave-like behavior of (sub)atomic particles could be the critical characteristic of a global optimization method deployed by nature so that (sub)atomic systems can find their ground states corresponding to the global minimum of some energy function associated with the system. The classic time-independent Schrodinger equation is shown to be derivable from the global optimization method to support this argument.

Xiaofei Huang

2006-05-25T23:59:59.000Z

295

Global Health Seminar Series  

E-Print Network (OSTI)

Bay Area Global Health Seminar Series Moving beyond millennium targets in global health: The challenges of investing in health and universal health coverage Although targets can help to focus global health efforts, they can also detract attention from deeper underlying challenges in global health

Klein, Ophir

296

Risk management practices in global manufacturing investment  

E-Print Network (OSTI)

the company of devout bring to a man.”(NITI SHATAKAM of Bhartrihari, Sanskrit Poet, 6th Century) ii ABSTRACT This thesis explores risk management practices in global manufacturing investment. It reflects the growing internationalisation of manufacturing... (Narula & Dunning, 2000). Many academic publications and global institutions’ reports reflect this an increase in globalisation. UNCTAD reports the positive impact of globalisation across the world. This report states “the difference in per capita...

Kumar, Mukesh

2010-07-06T23:59:59.000Z

297

Addressing Missclassified Positions  

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

2 2009 2 2009 MEMORANDUM FOR HUMAN RESOURCE DIRECTORS FROM: CAPITAL OFFICER SUBJECT: GULDANCE MEMORANDUM #3: Addressing Misclassified Positions This memorandum provides policy guidance on how to consistently address misclassified positions within the Department and is effective immediately. There are several different circumstances that affect how a misclassified position will be addressed. These are discussed below: If it is determined that a position is classified to the wrong title, then the classification must be corrected immediately. If it is determined that a position is classified to the wrong series, then the classification must be corrected immediately. Note: The series determination involves distinguishing between one-grade interval work and two-grade interval

298

Global Environment Fund GEF | Open Energy Information  

Open Energy Info (EERE)

Environment Fund GEF Environment Fund GEF Jump to: navigation, search Name Global Environment Fund (GEF) Place Chevy Chase, Maryland Zip 20815 Product International investment management firm with around USD 800m under management. Invests in companies that make positive contributions to environmental quality, human health and sustainable management of resources. References Global Environment Fund (GEF)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Global Environment Fund (GEF) is a company located in Chevy Chase, Maryland . References ↑ "Global Environment Fund (GEF)" Retrieved from "http://en.openei.org/w/index.php?title=Global_Environment_Fund_GEF&oldid=345910"

299

Assessment of precipitable water vapor derived from ground-based BeiDou observations with Precise Point Positioning approach  

Science Journals Connector (OSTI)

Abstract Precipitable water vapor (PWV) estimation from Global Positioning System (GPS) has been extensively studied and used for meteorological applications. However PWV estimation using the emerging BeiDou Navigation Satellite System (BDS) is very limited. In this paper the PWV estimation strategy and the evaluation of the results inferred from ground-based BDS observations using Precise Point Positioning (PPP) method are presented. BDS and GPS data from 10 stations distributed in the Asia–Pacific and West Indian Ocean regions during the year 2013 are processed using the PANDA (Position and Navigation Data Analyst) software package. The BDS-PWV and GPS-PWV are derived from the BDS-only and GPS-only observations, respectively. The PPP positioning differences between BDS-only and GPS-only show a standard deviation (STD) Indian Ocean regions and that BDS alone can be used for PWV estimation with an accuracy comparable to GPS.

Min Li; Wenwen Li; Chuang Shi; Qile Zhao; Xing Su; Lizhong Qu; Zhizhao Liu

2014-01-01T23:59:59.000Z

300

Multicenter Evaluation of the Vitek MS Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry System for Identification of Gram-Positive Aerobic Bacteria  

Science Journals Connector (OSTI)

...Perman, and G Gilbert. 1995. The...WalkAway diagnostic microbiology system-an...the clinical microbiology laboratory...Perman M, Gilbert G. 1995. The...WalkAway diagnostic microbiology system--an...

Jenna Rychert; Carey-Ann D. Burnham; Maureen Bythrow; Omai B. Garner; Christine C. Ginocchio; Rebecca Jennemann; Michael A. Lewinski; Ryhana Manji; A. Brian Mochon; Gary W. Procop; Sandra S. Richter; Linda Sercia; Lars F. Westblade; Mary Jane Ferraro; John A. Branda

2013-05-08T23:59:59.000Z

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


301

Making Global Illumination User Friendly  

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

Making Global Illumination User Friendly Making Global Illumination User Friendly Title Making Global Illumination User Friendly Publication Type Conference Paper LBNL Report Number LBL-37860 Year of Publication 1995 Authors Ward, Gregory J. Conference Name 6th Eurographics Workshop on Rendering Date Published 06/1995 Conference Location Dublin, Ireland Call Number LBL-37860 Abstract Global illumination researchers tend to think in terms of mesh density and sampling frequency, and their software reflects this in its user interface. Advanced rendering systems are rife with long command lines and parameters for tuning the sample densities, thresholds and other algorithm-specific variables, and the novice user is quickly lost in a sea of possibilities. This paper details a successful effort of making one such global illumination system usable by people who understand their problems, even if they do not understand the methods needed to solve them, through an assisted oracle approach. A single program is introduced to map a small set of intuitive control variables to the rendering commands and parameter settings needed to produce the desired output in a reasonable time. This new executive program then serves as the basis for a graphical user interface that is both friendly in its appearance and reliable in its performance. Finally, we conclude with some future directions for improving this interface.

302

The Department of Industrial and Systems Engineering (ISE) at RENSSELAER POLYTECHNIC INSTITUTE in Troy, NY invites applications for a tenure-track faculty position at the Assistant or  

E-Print Network (OSTI)

The Department of Industrial and Systems Engineering (ISE) at RENSSELAER POLYTECHNIC INSTITUTE in Industrial and Systems Engineering or a closely related field. The ISE department is in a period of growth undergraduate and graduate courses in both the Industrial Systems Engineering curriculum, develop and maintain

Mitchell, John E.

303

Cows Causing Global Warming  

E-Print Network (OSTI)

Broadcast Transcript: Remember when President Reagan blamed trees for air pollution? Well now the Japanese are blaming cows for global warming. Apparently, the methane emissions from burping cows account for 5% of all global greenhouse gases. Simple...

Hacker, Randi

2008-08-06T23:59:59.000Z

304

Curing | GE Global Research  

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

this paper-based instrument, the size of a deck of playing cards, enables... Read More Additive Manufacturing Demonstration at GE Global Research See how GE Global Research is...

305

Global Environmental Course Title  

E-Print Network (OSTI)

Department Global Environmental Studies Room Course Title Frontier of Sustainability Science Instructor Akihisa MORI, Global Environmental Studies Satoshi KONISHI, Institute of Advanced consisting from a variety of academic field, including philosophy, politics, economics, energy, architecture

Takada, Shoji

306

Positioning and locking apparatus  

DOE Patents (OSTI)

A positioning and locking apparatus including a fixture having a rotatable torque ring provided with a plurality of cam segments for automatically guiding a container into a desired location within the fixture. Rotation of the ring turns the container into a final position in pressure sealing relation against a hatch member.

Hayward, M.L.; Harper, W.H.

1985-06-19T23:59:59.000Z

307

Positioning and locking apparatus  

DOE Patents (OSTI)

A positioning and locking apparatus are disclosed including a fixture having a rotatable torque ring provided with a plurality of cam segments for automatically guiding a container into a desired location within the fixture. Rotation of the ring turns the container into a final position in pressure sealing relation against a hatch member. 6 figs.

Hayward, M.L.; Harper, W.H.

1987-06-30T23:59:59.000Z

308

Positioning and locking apparatus  

DOE Patents (OSTI)

A positioning and locking apparatus including a fixture having a rotatable torque ring provided with a plurality of cam segments for automatically guiding a container into a desired location within the fixture. Rotation of the ring turns the container into a final position in pressure sealing relation against a hatch member.

Hayward, Milton L. (2305 Greenbrook Blvd., Richland, WA 99352); Harper, William H. (1454 Amon Dr., Richland, WA 99352)

1987-01-01T23:59:59.000Z

309

POSITION OPENING APPLIED STATISTICS  

E-Print Network (OSTI)

: Assistant or Associate Professor of Applied Statistics. Employment Beginning: September 16, 2012 DescriptionPOSITION OPENING APPLIED STATISTICS Department of Decision Sciences Charles H. Lundquist College at the University of Oregon is seeking to fill one tenure-track faculty position in Applied Statistics. Rank

Shepp, Larry

310

Redundant positioning architecture  

Science Journals Connector (OSTI)

Positioning has been a driving factor in the development of ubiquitous computing applications throughout the past two decades. Numerous devices and techniques have been developed-few of them are actually used commercially. The precision is limited to ... Keywords: Context awareness, Distributed objects, Location awareness, Positioning

Tom Pfeifer

2005-08-01T23:59:59.000Z

311

Comparison of the Carbon System Parameters at the Global CO2 Survey Crossover Locations in the North and South Pacific Ocean, 1990-1996  

SciTech Connect

As a collaborative program to measure global ocean carbon inventories and provide estimates of the anthropogenic carbon dioxide (C02) uptake by the oceans. the National Oceanic and Atmospheric Administration and the U.S. Department of Energy have sponsored the collection of ocean carbon measurements as part of the World Ocean Circulation Experiment and Ocean-Atmosphere Carbon Exchange Study cruises. The cruises discussed here occurred in the North and South Pacific from 1990 through 1996. The carbon parameters from these 30 crossover locations have been compared to ensure that a consistent global data set emerges from the survey cruises. !'he results indicate that for dissolved inorganic carbon. fugacity of C02• and pH. the a~:,rreements at most crossover locations are well within the design specifications for the global CO) survey: whereas. in the case of total alkaliniry. the agreement between crossover locations is not as close.

Feely, Richard A [NOAA, Pacific Marine Environmental Laboratory (PMEL); Lamb, Marilyn F. [NOAA, Pacific Marine Environmental Laboratory (PMEL); Greeley, Dana J. [NOAA, Pacific Marine Environmental Laboratory (PMEL); Wanninkhof, Rik [NOAA, Atlantic Oceanographic and Meteorological Laboratory (AOML)

1999-10-01T23:59:59.000Z

312

FACULTY POSITION ANNOUNCEMENT Manufacturing and/or Logistics The Industrial & Systems Engineering Department in the College of Engineering at the University of  

E-Print Network (OSTI)

must have a Ph.D. in Industrial Engineering, Systems Engineering and/or Operations Research Engineering Department has research and teaching areas in manufacturing systems, operations research. The annual research volume of our faculty is currently over $2 million. Our faculty conduct interdisciplinary

Kaminsky, Werner

313

New generation electronics applied to beam position monitors  

SciTech Connect

Cellular telephones and global positioning system (GPS) satellite receivers are examples of modern rf engineering. Taking some inspiration from those designs, a precision signal-processor module for beam position monitors was developed. It features a heterodyne receiver (100 MHz to 1 GHz) with more than 90 dB dynamic range. Four multiplexed input channels are able to resolve signal differences lower than 0.0005 dB with good long-term stability. This corresponds to sub-micron resolution when used with a beam position pick-up with 40 mm free aperture. The paper concentrates on circuit design and modern dynamic testing methods, used first during development and later for production tests. The frequency synthesizer of the local oscillator, the phase-locked synchronous detector, and the low-noise preamplifier with automatic gain control are discussed. Other topics are design for immunity to electromagnetic interference to ensure reliable operation in an accelerator environment. {copyright} {ital 1997 American Institute of Physics.}

Unser, K.B. [BERGOZ Precision Beam Instrumentation, F-01170 Crozet (France)

1997-01-01T23:59:59.000Z

314

Local effects of global warming.  

E-Print Network (OSTI)

??Currently, global warming is a focus of attention. In order to scientifically evaluate evidence about global warming, and prove the existence of global warming, this… (more)

Lu, Jun

2007-01-01T23:59:59.000Z

315

Increased Climate Variability Is More Visible Than Global Warming: A General  

E-Print Network (OSTI)

Increased Climate Variability Is More Visible Than Global Warming: A General System@utep.edu Abstract While global warming is a statistically confirmed long-term phenomenon, its most visible than the global warming itself. 1 Formulation of the Problem What is global warming. The term "global

Kreinovich, Vladik

316

Networks and globalization policies Douglas R. White  

E-Print Network (OSTI)

9 Networks and globalization policies Douglas R. White 1 This Chapter argues for connecting models economy (e.g., Reichardt and White, 2007), nor of changes of position in the core-periphery economic structure (Smith and White, 1992) entail that core-periphery exchange structures are everywhere

White, Douglas R.

317

UC Irvine's Earth System Science Department has opportunities for postdocs and grad. students interested in global-scale cryospheric modeling. Our projects  

E-Print Network (OSTI)

interested in global-scale cryospheric modeling. Our projects (http://www.ess.uci.edu/~zender#ans and http://www.ess among the groups of Professors Charlie Zender (Aerosols, Radiation, http://www.ess.uci.edu/~zender), Jay Famiglietti (Hydrology, http://www.ess.uci.edu/~famiglietti), and Jim Randerson (Fire, C, H2O, http://www.ess

Zender, Charles

318

A Low-Cost System for Measuring Horizontal Winds from Single-Engine Aircraft  

Science Journals Connector (OSTI)

The implementation and accuracy of a low-rate (~1 Hz) horizontal wind measurement system is described for a fixed-wing aircraft without modification to the airframe. The system is based on a global positioning system (GPS) compass that provides ...

Stephen A. Conley; Ian C. Faloona; Donald H. Lenschow; Anna Karion; Colm Sweeney

2014-06-01T23:59:59.000Z

319

210Pb geochronology of flood events in large tropical river systems  

Science Journals Connector (OSTI)

...data were combined with system-wide surveys of topography...geographic information system (GIS) analysis of channel...and flown back for cold storage. (a) Laboratory methods...differential global positioning system, laser and/or hand-level...leaching. The sample was pumped from the floodwaters...

2012-01-01T23:59:59.000Z

320

Sustainability Peer Educator Positions Position: Sustainability Peer Educator  

E-Print Network (OSTI)

Sustainability Peer Educator Positions Position: Sustainability Peer Educator Available Positions 2013 ­ April 2014 Position Summary: Working with the Sustainability Project Coordinator, this team of students will be responsible for enhancing and educating UTSC students, staff and faculty on sustainability

Boonstra, Rudy

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


321

Bioethical Implications of Globalization: An International Consortium Project of the European Commission  

E-Print Network (OSTI)

on Trade in Services: Implications for health policymakers.its bioethical implications for health policy. This articleand positive implications for global health. Concerns for

2006-01-01T23:59:59.000Z

322

Bioethical implications of globalization: An international consortium project of the European commission  

E-Print Network (OSTI)

on Trade in Services: Implications for health policymakers.its bioethical implications for health policy. This articleand positive implications for global health. Concerns for

2006-01-01T23:59:59.000Z

323

Complex Systems Spire of Excellence Approved Faculty Recruitments (FY 13 Recruitment/FY 14 Hire) Continuing Positions Submitted via Unit Staffing Proposals  

E-Print Network (OSTI)

Geochemistry CSYS History Asst Prof Latin American History Psychology Asst Prof Clinical Adult Psychopathology Prof Behavioral Health NBH CEMS School of Engineering Asst/Asc Prof Electrical Engineering/Power Systems/Smart Grid CSYS School of Engineering Asst Prof Mechanical Engineering/Smart Mechanical Sys

Hayden, Nancy J.

324

Other Positions | Department of Energy  

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

attorneys, IT specialists, and other staff support positions. Leadership Careers Auditor Criminal Investigator Inspector Other Positions Vacancies Audits & Inspections...

325

Quantifying the role of fire in the Earth system - Part 2: Impact on the net carbon balance of global terrestrial ecosystems for the 20th century  

SciTech Connect

Fire is the primary terrestrial ecosystem disturbance agent on a global scale. It affects carbon balance of global terrestrial ecosystems by emitting carbon to atmosphere directly and immediately from biomass burning (i.e., fire direct effect), and by changing net ecosystem productivity and land-use carbon loss in post-fire regions due to biomass burning and fire-induced vegetation mortality (i.e., fire indirect effect). Here, we provide the first quantitative assessment about the impact of fire on the net carbon balance of global terrestrial ecosystems for the 20th century, and investigate the roles of fire direct and indirect effects. This study is done by quantifying the difference between the 20th century fire-on and fire-off simulations with NCAR community land model CLM4.5 as the model platform. Results show that fire decreases net carbon gain of the global terrestrial ecosystems by 1.0 Pg C yr-1 average across the 20th century, as a results of fire direct effect (1.9 Pg C yr-1) partly offset by indirect effect (-0.9 Pg C yr-1). Fire generally decreases the average carbon gains of terrestrial ecosystems in post-fire regions, which are significant over tropical savannas and part of forests in North America and the east of Asia. The general decrease of carbon gains in post-fire regions is because fire direct and indirect effects have similar spatial patterns and the former (to decrease carbon gain) is generally stronger. Moreover, the effect of fire on net carbon balance significantly declines prior to ~1970 with trend of 8 Tg C yr-1 due to increasing fire indirect effect and increases afterward with trend of 18 Tg C yr-1 due to increasing fire direct effect.

Li, Fang; Bond-Lamberty, Benjamin; Levis, Samuel

2014-03-07T23:59:59.000Z

326

2013 Global Carbon Project  

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

2013 Global Carbon Project 2013 Global Carbon Project DOI: 10.3334/CDIAC/GCP_2013_V1.1 image 2013 Budget v1.1 (November 2013) image 2013 Budget v1.3 (December 2013, contains typographical corrections to 2011 Australia emissions from v1.1 and corrections to the 2011 Australia transfer and consumption emissions from v1.2) image image image image Global Carbon Dioxide Emissions to Reach 36 Billion Tonnes in 2013 Global emissions of carbon dioxide from the combustion of fossil fuels will reach 36 billion tonnes for the year 2013. "This is a level unprecedented in human history," says CSIRO's Dr Pep Canadell, Executive-Director of the Global Carbon Project (GCP) and co-author of a new report. Global emissions due to fossil fuel alone are set to grow this year at a slightly lower pace of 2.1% than the average 3.1% since 2000, reaching 36

327

Photon position measure  

E-Print Network (OSTI)

The positive operator valued measure (POVM) for a photon counting array detector is derived and found to equal photon flux density integrated over pixel area and measurement time. Since photon flux density equals number density multiplied by the speed of light, this justifies theoretically the observation that a photon counting array provides a coarse grained measurement of photon position. The POVM obtained here can be written as a set of projectors onto a basis of localized states, consistent with the description of photon position in a recent quantum imaging proposal [M. Tsang, Phys. Rev. Lett. \\textbf{102}, 253601 (2009)]. The wave function that describes a photon counting experiment is the projection of the photon state vector onto this localized basis. Collapse is to the electromagnetic vacuum and not to a localized state, thus violating the text book rules of quantum mechanics but compatible with the theory of generalized observables and the nonlocalizability of an incoming photon.

Margaret Hawton

2010-07-03T23:59:59.000Z

328

Photon position measure  

E-Print Network (OSTI)

The positive operator valued measure (POVM) for a photon counting array detector is derived and found to equal photon flux density integrated over pixel area and measurement time. Since photon flux density equals number density multiplied by the speed of light, this justifies theoretically the observation that a photon counting array provides a coarse grained measurement of photon position. The POVM obtained here can be written as a set of projectors onto a basis of localized states, consistent with the description of photon position in a recent quantum imaging proposal [M. Tsang, Phys. Rev. Lett. \\textbf{102}, 253601 (2009)]. The wave function that describes a photon counting experiment is the projection of the photon state vector onto this localized basis. Collapse is to the electromagnetic vacuum and not to a localized state, thus violating the text book rules of quantum mechanics but compatible with the theory of generalized observables and the nonlocalizability of an incoming photon.

Hawton, Margaret

2010-01-01T23:59:59.000Z

329

Merck Global Energy Management Program  

E-Print Network (OSTI)

MERCK GLOBAL ENERGY MANAGEMENT PROGRAM Keith Williams, Merck & Co., Inc. Company: Merck & Co., Inc. Category: Energy Efficiency Program ? Corporate In April 2000, Merck & Co., Inc. launched its comprehensive program to reduce energy... automation system (BAS) management, insulation programs, employee awareness, and implementation of best practices. MERIT set an aggressive target of 3.5% savings over 2003 consumption and expects to achieve a 4.37 percent savings in 2004. The major...

Williams, K.

2005-01-01T23:59:59.000Z

330

Cleantech Professional Resource Global Limited CPR Global | Open Energy  

Open Energy Info (EERE)

Professional Resource Global Limited CPR Global Professional Resource Global Limited CPR Global Jump to: navigation, search Name Cleantech Professional Resource Global Limited (CPR Global) Place London, United Kingdom Zip EC4M 9DN Product Cleantech Professional Resource is a resource management consultancy focusing on the cleantech sector in the UK and Europe. References Cleantech Professional Resource Global Limited (CPR Global)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Cleantech Professional Resource Global Limited (CPR Global) is a company located in London, United Kingdom . References ↑ "Cleantech Professional Resource Global Limited (CPR Global)" Retrieved from "http://en.openei.org/w/index.php?title=Cleantech_Professional_Resource_Global_Limited_CPR_Global&oldid=343687

331

Powering | GE Global Research  

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

Trials GE Global Research is advancing technology that will make the inspection of wind turbines faster and more reliable for customers.... Read More Brilliant(tm) Wind...

332

Subsidizing Global Solar Power.  

E-Print Network (OSTI)

?? With national cuts on solar PV subsidies and the current “oversupply” of panels, the global solar market is clearly threatened by a contraction. Yet,… (more)

Arnesson, Daniel

2013-01-01T23:59:59.000Z

333

ORAU Science Education Program (SEP) Global Change Education Program (GCEP)  

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

ORAU Science Education Program (SEP) Global Change Education ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources ORAU Science Education Program (SEP) Global Change Education Program (GCEP) PIA, Office of Information Resources More Documents & Publications iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA, Office of Procurement and Assistance Management MOX Services Unclassified Information System PIA, National Nuclear Services Administration E-IDR (Inventory Disclosure Record) PIA, Idaho National Laboratory

334

Meeting Energy Needs in Brazil |GE Global Research  

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

Brazil Looking a Decade Ahead: Electrical Power Generation in Brazil Ricardo Hernandez Pereira 2014.11.03 In the Bioenergy Systems Organization at GE Global Research - Rio de...

335

GIS 390.001, GIS 390.021, GIS 390.022 Geographic Information System (GIS) in Natural Resources  

E-Print Network (OSTI)

1 GIS 390.001, GIS 390.021, GIS 390.022 Geographic Information System (GIS) in Natural Resources Information Systems (GIS), subsidized by Global Positioning Systems (GPS) and remote sensing, to problems in natural resource analysis. Course corequisite required GIS 390L. Prerequisite course required GIS 224

Hung, I-Kuai

336

DOE Guidance - Permanent and Nonpermanent Positions, Appointments, &  

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

Guidance - Permanent and Nonpermanent Positions, Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes DOE Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes Guidance Memorandum #23 DOE Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes This document provides assistance in determining whether a new position should be designated as permanent or nonpermanent (temporary), to provide examples of the various types of appointments and personnel actions that can be used with position determinations, and to define the associated Corporate Human Resource Information System (CHRIS) position codes. Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov

337

DOE Guidance - Permanent and Nonpermanent Positions, Appointments, &  

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

Guidance - Permanent and Nonpermanent Positions, Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes DOE Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes Guidance Memorandum #23 DOE Guidance - Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes This document provides assistance in determining whether a new position should be designated as permanent or nonpermanent (temporary), to provide examples of the various types of appointments and personnel actions that can be used with position determinations, and to define the associated Corporate Human Resource Information System (CHRIS) position codes. Permanent and Nonpermanent Positions, Appointments, & CHRIS Codes Responsible Contacts Bruce Murray HR Policy Advisor E-mail bruce.murray@hq.doe.gov

338

In search for sustainable globally cost-effective energy efficient building solar system – Heat recovery assisted building integrated PV powered heat pump for air-conditioning, water heating and water saving  

Science Journals Connector (OSTI)

Abstract Obtained as a research result of conducted project, this paper presents an innovative, energy efficient multipurpose system for a sustainable globally cost-effective building's solar energy use and developed methodology for its dynamic analysis and optimization. The initial research and development goal was to create a cost-effective technical solution for replacing fossil fuel and electricity with solar energy for water heating for different purposes (for pools, sanitary water, washing) in one SPA. After successful realization of the initial goal, the study was proceeded and as a result, the created advanced system has been enriched with AC performance. The study success was based on understanding and combined measurements and by BPS made predictions of AC loads and solar radiation dynamics as well as on the determination of the synergetic relations between all relevant quantities. Further, by the performed BPS dynamic simulations for geographically spread buildings locations, it has been shown that the final result of the conducted scientific engineering R&D work has been the created system of confirmed prestigious to the sustainability relevant performance – globally cost-effective building integrated photovoltaic powered heat pump (HP), assisted by waste water heat recovery, for solar AC, water heating and saving.

Marija S. Todorovic; Jeong Tai Kim

2014-01-01T23:59:59.000Z

339

ALS Global Agroecosystems -Draft 1 Global Agroecosystems  

E-Print Network (OSTI)

following class or by appointment PREREQUISITES Introduction to Soils (SWS 3022), Soils for Environmental. This course will emphasize greater understanding of this triple bottom line in agricultural production and timely global issue in agroecology and effectively communicate in video format. CLASS FORMAT Three 50

Ma, Lena

340

Global Development Our Responsibility  

E-Print Network (OSTI)

of expertise cover urgent global issues such as food production, energy supply, climate change, biodiversity e ort to address urgent global issues particularly a ecting developing countries e.g. climate change of Communication, 2012 · Project Leader: Karin Nilsson · Graphic Design: Viktor Wrange & Michael Kvick Cover Photo

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


341

Diffraction encoded position measuring apparatus  

DOE Patents (OSTI)

When a lightwave passes through a transmission grating, diffracted beams appear at the output or opposite side of the grating that are effectively Doppler shifted in frequency (phase) whereby a detector system can compare the phase of the zero order and higher order beams to obtain an indication of position. Multiple passes through the grating increase resolution for a given wavelength of a laser signal. The resolution can be improved further by using a smaller wavelength laser to generate the grating itself. Since the grating must only have a pitch sufficient to produce diffracted orders, inexpensive, ultraviolet wavelength lasers can be utilized and still obtain high resolution detection.

Tansey, Richard J. (Thousand Oaks, CA)

1991-01-01T23:59:59.000Z

342

Diffraction encoded position measuring apparatus  

DOE Patents (OSTI)

When a lightwave passes through a transmission grating, diffracted beams appear at the output or opposite side of the grating that are effectively Doppler shifted in frequency (phase) whereby a detector system can compare the phase of the zero order and higher order beams to obtain an indication of position. Multiple passes through the grating increase resolution for a given wavelength of a laser signal. The resolution can be improved further by using a smaller wavelength laser to generate the grating itself. Since the grating must only have a pitch sufficient to produce diffracted orders, inexpensive, ultraviolet wavelength lasers can be utilized and still obtain high resolution detection. 3 figures.

Tansey, R.J.

1991-09-24T23:59:59.000Z

343

Position Description Position Title: Sustainability Student Club Alliance Facilitator  

E-Print Network (OSTI)

Position Description Position Title: Sustainability Student Club Alliance Facilitator Department/volunteer opportunity for University of Calgary students. POSITION DESCRIPTION The Alliance Facilitator is responsible for coordinating and facilitating the monthly meetings of the Sustainability Student Club Alliance. The Alliance

de Leon, Alex R.

344

MISUSE OF POSITION  

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

MISUSE OF POSITION MISUSE OF POSITION USE OF NONPUBLIC INFORMATION. Employees shall not engage in a financial transaction using nonpublic information, or allow the improper use of nonpublic information to further their own private interests or those of another. Information that is "nonpublic" includes information an employee knows or reasonably should know: Is routinely exempt from disclosure under the Freedom of Information Act or protected from disclosure by statute, including proprietary and Trade Secret information; Is designated by an agency as confidential; or Has not actually been disseminated to the general public and is not authorized to be made available to the public on request. Employees who have access to financial market sensitive information must not make this

345

Energy's and amplitudes' positivity  

E-Print Network (OSTI)

In QFT, the null energy condition (NEC) for a classical field configuration is usually associated with that configuration's stability against small perturbations, and with the sub-luminality of these. Here, we exhibit an effective field theory that allows for stable NEC-violating solutions with exactly luminal excitations only. The model is the recently introduced `galileon', or more precisely its conformally invariant version. We show that the theory's low-energy S-matrix obeys standard positivity as implied by dispersion relations. However we also show that if the relevant NEC-violating solution is inside the effective theory, then other (generic) solutions allow for superluminal signal propagation. While the usual association between sub-luminality and positivity is not obeyed by our example, that between NEC and sub-luminality is, albeit in a less direct way than usual.

Alberto Nicolis; Riccardo Rattazzi; Enrico Trincherini

2012-09-17T23:59:59.000Z

346

Global Analysis of Synchronization in Coupled Maps  

E-Print Network (OSTI)

We introduce a new method for determining the global stability of synchronization in systems of coupled identical maps. The method is based on the study of invariant measures. Besides the simplest non-trivial example, namely two symmetrically coupled tent maps, we also treat the case of two asymmetrically coupled tent maps as well as a globally coupled network. Our main result is the identification of the precise value of the coupling parameter where the synchronizing and desynchronizing transitions take place.

Juergen Jost; Kiran M. Kolwankar

2005-12-02T23:59:59.000Z

347

Vertigro Global Green Solutions Valcent JV | Open Energy Information  

Open Energy Info (EERE)

Vertigro Global Green Solutions Valcent JV Vertigro Global Green Solutions Valcent JV Jump to: navigation, search Name Vertigro (Global Green Solutions/Valcent JV) Place El Paso, Texas Product Vertigro is a JV set up between Global Green Solutions and Valcent Products to develop a CO2 sequestration system in high-density vertical bioreactors for the mass production of biodiesel feedstock in the form of algae. References Vertigro (Global Green Solutions/Valcent JV)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Vertigro (Global Green Solutions/Valcent JV) is a company located in El Paso, Texas . References ↑ "Vertigro (Global Green Solutions/Valcent JV)" Retrieved from "http://en.openei.org/w/index.php?title=Vertigro_Global_Green_Solutions_Valcent_JV&oldid=352803"

348

Tri-Met's Experience With Automatic Passenger Counter and Automatic Vehicle Location Systems  

E-Print Network (OSTI)

Tri-Met's Experience With Automatic Passenger Counter and Automatic Vehicle Location Systems James includes Automatic Vehicle Location (AVL) using a satellite-based global positioning system (GPS); · Voice for temporary data storage, a vehicle control head displaying schedule adherence to operators, detection

Bertini, Robert L.

349

Bioinformatics Computing Consultant Position Available  

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

Bioinformatics Computing Consultant Position Available Bioinformatics Computing Consultant Position Available October 31, 2011 by Katie Antypas (0 Comments) NERSC and the Joint...

350

Forecasting phenology under global warming  

Science Journals Connector (OSTI)

...Forrest Forecasting phenology under global warming Ines Ibanez 1 * Richard B. Primack...and site-specific responses to global warming. We found that for most species...climate change|East Asia, global warming|growing season, hierarchical...

2010-01-01T23:59:59.000Z

351

Position USBL/DVL Sensor-based Navigation Filter in the presence of Unknown Ocean Currents  

E-Print Network (OSTI)

This paper presents a novel approach to the design of globally asymptotically stable (GAS) position filters for Autonomous Underwater Vehicles (AUVs) based directly on the nonlinear sensor readings of an Ultra-short Baseline (USBL) and a Doppler Velocity Log (DVL). Central to the proposed solution is the derivation of a linear time-varying (LTV) system that fully captures the dynamics of the nonlinear system, allowing for the use of powerful linear system analysis and filtering design tools that yield GAS filter error dynamics. Simulation results reveal that the proposed filter is able to achieve the same level of performance of more traditional solutions, such as the Extended Kalman Filter (EKF), while providing, at the same time, GAS guarantees, which are absent for the EKF.

Morgado, M; Oliveira, P; Silvestre, C

2010-01-01T23:59:59.000Z

352

Impact of mesophyll diffusion on estimated global land CO2 fertilization  

E-Print Network (OSTI)

by Earth system models. Without this correction, the CFE for global GPP is underestimated by 0.05 Pg

Hoffman, Forrest M.

353

MODIS Collection 5 global land cover: Algorithm refinements and characterization of new datasets  

E-Print Network (OSTI)

information is required to parameterize land surface processes in regional-to-global scale Earth system models

Wisconsin at Madison, University of

354

Optimizing Dimensionality and Accelerating Landmark Positioning for Coordinates Based RTT  

E-Print Network (OSTI)

-based Internet distance prediction ap- proaches with focus on Global Network Positioning (GNP). We show that one into a Euclidean space. The second factor is the selection of a good starting point for minimizing the total error also provide methods to compute a good starting point for the minimization problem and to reduce

Braun, Torsten

355

Regional and Global Data  

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

Products > Regional/Global Products > Regional/Global Regional and Global Data Biogeochemical Dynamics Data Regional and global biogeochemical dynamics data can be used to improve our understanding of the structure and function of various ecosystems; to enable prediction across spatial and temporal scales; and to parameterize and validate terrestrial ecosystem models. The ORNL DAAC compiles, archives, and distributes more than 150 products from the following projects: Climate Collections Hydroclimatology Collections ISLSCP II Project Net Primary Productivity (NPP) River Discharge (RIVDIS) Russian Land Cover (RLC) Soil Collections Vegetation Collections Vegetation-Ecosystem Modeling (VEMAP) Climate Collections Climate collections include measured and modeled values for variables such as temperature, precipitation, humidity, radiation, wind velocity, and

356

Pax Global, Inc.,  

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

Pax Global, Inc., Pax Global, Inc., (freezers) Issued: April 2, 2013 BEFORE THE U.S. DEPARTMENT OF ENERGY Washington, D.C. 20585 ) ) ) ) ) Case Number: 2013-SE-L413 NOTICE OF NONCOMPLIANCE DETERMINATION Manufacturers and private labelers are prohibited from distributing covered products in the United States that do not comply with applicable federal energy conservation standards. 10 C.F.R. § 429.102; 42 U.S.C. § 6302. Pax Global, Inc. ("Pax Global") is a private labeler and uses the "Crosley" and "Daewoo" brands to distribute freezers in the United States. TESTING l. The U.S. Department of Energy ("DOE") tested four privately labeled units o basic model numbe , manufactured , 1 that had been distributed in the United States by a third-pa1iy private labeler.

357

KRFTWRK – Global Human Electricity  

E-Print Network (OSTI)

Power Network 2.1.1 Virtual Power Plants The Global Powernetwork, based on "Virtual Power Plants", called "VPP". A "participant runs a virtual human power plant. Per every "

Prohaska, Rainer

2009-01-01T23:59:59.000Z

358

Impacts of Global Warming  

Science Journals Connector (OSTI)

The 2001 Inter-governmental Panel on Climate Change (IPCC) Report provides not merely 1, but 19 separate chapters on the impacts of global warming, comprising over 1,000 pages of descriptions...

Donald Rapp

2014-01-01T23:59:59.000Z

359

Global New Product Development  

Science Journals Connector (OSTI)

In the age of ubiquitous internet bandwidth, the development of a global market, coupled with rapid development of what once were underdeveloped countries and regions has led to many companies thinking and act...

Russell Watt

2014-01-01T23:59:59.000Z

360

Mobile Means Global  

Science Journals Connector (OSTI)

mHealth is rapidly expanding globally, in both volume ... questions developers and users must ask is whether mHealth can be scaled and sustained for the ... governments, foundations, entrepreneurs, and businesses...

Donna Malvey; Donna J. Slovensky

2014-01-01T23:59:59.000Z

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


361

Global Biomass Energy Potential  

Science Journals Connector (OSTI)

The intensive use of renewable energy is one of the options to stabilize...2...atmospheric concentration at levels of 350 to 550ppm. A recent evaluation of the global potential of primary renewable energy carried...

Jos#X00C9; Roberto Moreira

2006-03-01T23:59:59.000Z

362

Earth's Global Energy Budget  

Science Journals Connector (OSTI)

An update is provided on the Earth's global annual mean energy budget in the light of new observations and analyses. In 1997, Kiehl and Trenberth provided a review of past estimates and performed a number of radiative computations to better ...

Kevin E. Trenberth; John T. Fasullo; Jeffrey Kiehl

2009-03-01T23:59:59.000Z

363

ARM - Lesson Plans: Global Warming  

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

Plans: Global Warming Objective The objective is to understand the enhanced greenhouse effect and the effects of global warming. Important Points to Understand If the...

364

Sprites, elf transients, and positive ground strokes  

SciTech Connect

In two summertime mesoscale convective systems (MCSs), mesospheric optical sprite phenomena were often coincident with both large-amplitude positive cloud-to-ground lightning and transient Schumann resonance excitations of the entire Earth-ionosphere cavity. These observations, together with earlier studies of MCS electrification, suggest that sprites are triggered when the rapid removal of large quantities of positive charge from an areally extensive charge layer stresses the mesosphere to dielectric breakdown. 46 refs., 7 figs., 1 tab.

Boccippio, D.J.; Boldi, R.; Williams, E.R. [Massachusetts Inst. of Technology, Cambridge, MA (United States)] [and others

1995-08-25T23:59:59.000Z

365

Building Technologies Office: Global Superior Energy Performance  

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

Global Superior Energy Performance Partnership Global Superior Energy Performance Partnership Graphic of Global Superior Energy Performance working groups, including energy management led by the United States, power led by Japan, combined heat and power led by Finland, steel led by Japan, cool roofs led by the United states, and cement led by Japan. GSEP, a multi-country effort to create and coordinate nationally accredited energy performance certification programs, comprises a number of working groups. Credit: DOE The U.S. Department of Energy (DOE) supports the Superior Energy Performance (SEP) program, which provides industrial facilities and commercial buildings a framework for achieving continual improvement in energy efficiency while maintaining market competitiveness. SEP aims to provide a transparent, globally accepted system for energy management and continuous energy performance improvement.

366

Positive energy quantization of linear dynamics  

E-Print Network (OSTI)

The abstract mathematical structure behind the positive energy quantization of linear classical systems is described. It is separated into 3 stages: the description of a classical system, the algebraic quantization and the Hilbert space quantization. 4 kinds of systems are distinguished: neutral bosonic, neutral bosonic, charged bosonic and charged fermionic. The formalism that is described follows closely the usual constructions employed in quantum physics to introduce non-interacting quantum fields.

Derezinski, Jan

2009-01-01T23:59:59.000Z

367

GLOBAL GOVERNANCE FIGHTING POVERTY 26 GLOBAL AGENDA 2003  

E-Print Network (OSTI)

, they would discover a nearly total disparity between global commitments and domestic politics. Bush hasGLOBAL GOVERNANCE FIGHTING POVERTY 26 GLOBAL AGENDA 2003 the world promised to put real resources credible document spelling out the US role in a global war against AIDS. The planned US financial

368

POSITION JOB IDENTIFICATION FORM FOR NON-LINE POSITIONS (Form is required for Temporary (previously OPS) Exempt, Teaching Assistant, and Research Assistant)  

E-Print Network (OSTI)

, design, development, documentation, analysis, creation, testing, or modification of a computer systemPOSITION JOB IDENTIFICATION FORM FOR NON-LINE POSITIONS (Form is required for Temporary (previously OPS) Exempt, Teaching Assistant, and Research Assistant) EMPLOYEE NAME Position

Fernandez, Eduardo

369

Global market requirements to be met by diesel injection systems for heavy-duty and off-highway engines Part 2  

Science Journals Connector (OSTI)

This article by Robert Bosch GmbH examines the demands to be met by diesel injection systems in heavyduty on-highway and off-highway applications, the latter being a segment that is characterized by lower grow...

Rudolf Maier; Ulrich Projahn; Klaus Krieger

2002-10-01T23:59:59.000Z

370

Tag: Global Security | Y-12 National Security Complex  

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

Global Security Global Security Tag: Global Security Displaying 1 - 10 of 61... Category: Global Security Ultrasonic cleaner cuts costs, enhances safety The process of upgrading an old cleaning unit revealed how things were once done and the advances that have followed. More... Category: Global Security Well Logging Security Initiatives GTRI demonstrates the threat to the security of (oil) well logging systems and outlines the initiatives that are enhancing the security of these sources worldwide. More... Category: Global Security Y-12 Receives Two R&D 100 Awards Engineers at the National Nuclear Security Administration's Y-12 National Security Complex have won two R&D 100 Awards. More... Category: Global Security Y-12 researchers garner R&D 100 awards A research chemist and his revolutionary cloth invented to clean surfaces

371

The Tourism Global Value Chain  

E-Print Network (OSTI)

The Tourism Global Value Chain ECONOMIC UPGRADING AND WORKFORCE DEVELOPMENT Michelle Christian 2011 CENTER on GLOBALIZATION, GOVERNANCE & COMPETITIVENESS #12;The Tourism Global Value Chain: Economic: November 17, 2011 #12;The Tourism Global Value Chain: Economic Upgrading and Workforce Development i Table

Richardson, David

372

Original article Predicted global warming  

E-Print Network (OSTI)

Original article Predicted global warming and Douglas-fir chilling requirements DD McCreary1 DP to predicted global warming. Douglas-fir / chilling / global warming / bud burst / reforestation Résumé offer evidence that mean global warming of 3-4 °C could occur within the next century, particularly

Boyer, Edmond

373

GIS 390.001, GIS 390.020, GIS 390.021 Geographic Information System (GIS) in Natural Resources  

E-Print Network (OSTI)

1 GIS 390.001, GIS 390.020, GIS 390.021 Geographic Information System (GIS) in Natural Resources (GIS), subsidized by Global Positioning Systems (GPS) and remote sensing, to problems in natural resource analysis. Course corequisite required GIS 390L. Prerequisite course required GIS 224. Program

Hung, I-Kuai

374

Principal Associate Director - Global Security  

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

Principal Associate Director - Global Security Principal Associate Director - Global Security As Principal Associate Director for Global Security, Wallace leads Laboratory programs with special focus on developing and applying the scientific and engineering capabilities to address complex national and global security threats. Contact Operator Los Alamos National Laboratory (505 667-5061 Wallace's expertise is forensic seismology, a highly specialized discipline focusing on detection and quantification of nuclear tests. Terry C. Wallace, Jr. Principal Associate Director for Global Security Terry C. Wallace, Jr., Principal Associate Director for Global Security As Principal Associate Director for Global Security, Wallace leads Laboratory programs with a focus on applying scientific and engineering capabilities

375

global | OpenEI  

Open Energy Info (EERE)

global global Dataset Summary Description GIS data for offshore wind speed (meters/second). Specified to Exclusive Economic Zones (EEZ).Wind resource based on NOAA blended sea winds and monthly wind speed at 30km resolution, using a 0.11 wind sheer to extrapolate 10m - 90m. Annual average >= 10 months of data, no nulls. Source National Renewable Energy Laboratory (NREL) Date Released Unknown Date Updated Unknown Keywords GIS global NOAA NREL offshore wind wind speed Data application/zip icon Download Shapefile (zip, 18.5 MiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Other or unspecified, see optional comment below Comment Please cite NREL and NOAA Rate this dataset Usefulness of the metadata

376

Explicit global integrators  

E-Print Network (OSTI)

be advantageous. For this purpose, forward interpolation utilizing Radau Quadrature will be employed. An explicit method of global integration has been developed to estimate a solution to a differential equation. A set of functions P (x), P (x), , P (x) and a... set of points n+1 x , x , , x can be found such that n+1 r x n+1 f(u)du = g P. (x)i'(x. ) 0 i=1 for all x when f(u) is a polynomial of degree n or less. The above process is described by Axelsson as global integration. In . th the cases...

Merriam, Robert Stevens

2012-06-07T23:59:59.000Z

377

Global market requirements to be met by diesel injection systems for heavy-duty and off-highway engines Part 1  

Science Journals Connector (OSTI)

This article by Robert Bosch GmbH examines the demands to be met by diesel injection systems in heavy-duty on-highway and off-highway applications, the latter being a segment that is characterised by lower gro...

Rudolf Maier; Ulrich Projahn; Klau Krieger

2002-09-01T23:59:59.000Z

378

The Leo Archipelago: A System of Earth-Rings for Communications, Mass-Transport to Space, Solar Power, and Control of Global Warming  

E-Print Network (OSTI)

A multi-purpose low-earth-orbit system of rings circling the earth - the "LEO ARCHIPELAGO" - is proposed as a means of solving or bypassing many major problems hindering man's quest to get into space. A fiber-optic ring about the earth would be an initial testing and developmental stage for the ring systems, while providing cash-flow through a LEO-based, high-band-width, world-wide communication system. A Low-Earth-Orbit-based space-elevator system, "Sling-on-a-Ring," is proposed as the crucial developmental stage of the LEO Archipelago. Being a LEO-based heavy-mass lifter, rather than earth- or GEO-based, it is much less massive and therefore less costly than other proposed space-elevators. With the advent of lower-cost, higher-mass transport to orbit, the options for further space development (e.g., communications, space solar power, radiation dampers, sun shades, and permanent LEO habitation) are greatly expanded. This paper provides an update of the Sling-on-a-Ring concept in terms of new materials, poten...

Meulenberg, Andrew

2010-01-01T23:59:59.000Z

379

Faculty Positions Heat Transfer and  

E-Print Network (OSTI)

Faculty Positions Heat Transfer and Thermal/Energy Sciences Naval Postgraduate School Monterey-track faculty position at the assistant professor level in the areas of Heat Transfer and Thermal/Fluid Sciences

380

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Marketing Manager Date: 7/23/2013 Purpose of Position To manage and coordinate all marketing efforts for University Recreation with primary;Seattle University Recreation Position Description Title: Marketing Manager Date: 7/23/2013 Minimum

Carter, John

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


381

Global Biodiversity Conservation Priorities  

E-Print Network (OSTI)

Global Biodiversity Conservation Priorities T. M. Brooks,1,2,3 * R. A. Mittermeier,1 G. A. B. da is essential to minimize biodiversity loss. To address this need, biodiversity conservation organizations have conservation funding. H uman actions are causing a biodiversity crisis, with species extinction rates up

Wilmers, Chris

382

Global Lightning Observations  

E-Print Network (OSTI)

Flash Rate Global distribution of lightning from a combined nine years of observations of the NASA OTDGlobal Lightning Observations #12;Optical Transient Detector ( launched April, 1995 ) Lightning Imaging Sensor ( launched November, 1997 ) Lightning Detection from Low Earth Orbit #12;LIS on TRMM #12

California at Berkeley, University of

383

global warming's six americas  

E-Print Network (OSTI)

Vehicles & Solar Panels 23 Regulating CO2 as a Pollutant 24 A 20 Percent National Renewable Energy Standard the spring and fall of 2012. Perceived Benefits and Costs of Reducing Fossil Fuel Use and Global Warming Introduction 5 The Six Americas Audience Segments 6 Changes in the Size of Segments 7 Perceived Benefits

Haller, Gary L.

384

Patterns in Global Hydrothermal  

E-Print Network (OSTI)

Patterns in Global Hydrothermal Activity noaa ocean exploration Presenter: Edward T. Baker #12) High-T vents High = hydrothermal discharge Low = active or inactive discharge sites B. Davy, GNS NZ #12 Lc(km) #12;Future Directions Quantify processes: ·Employ or develop new technologies (AUVs, solid

385

Vaccines and global health  

Science Journals Connector (OSTI)

...been an appropriate, rational process for global priority setting...recs/acip/downloads/mtg-slides-oct10/02-3-mening-CostEffect...comparing choices is found, the process of new vaccine introduction...antigen through the complicated process from first identification to...

2011-01-01T23:59:59.000Z

386

Global Health Seminar Series  

E-Print Network (OSTI)

Bay Area Global Health Seminar Series Monday, January 27, 2014 2:30pm ­ 4:00pm (Reception to follow at the Center for Health Policy and the Woods Institute for the Environment. He studies how economic, political, and natural environments affect population health in developing countries using a mix of experimental

Klein, Ophir

387

Quantum Error Correction Beyond Completely Positive Maps  

E-Print Network (OSTI)

By introducing an operator sum representation for arbitrary linear maps, we develop a generalized theory of quantum error correction (QEC) that applies to any linear map, in particular maps that are not completely positive (CP). This theory of "linear quantum error correction" is applicable in cases where the standard and restrictive assumption of a factorized initial system-bath state does not apply.

A. Shabani; D. A. Lidar

2009-10-21T23:59:59.000Z

388

Global Biogeochemical Cycling of Mercury: A Review  

E-Print Network (OSTI)

's biogeo- chemical system, but centuries of human activi- ties, such as mining and fossil fuel burning by Annual Reviews. All rights reserved 1543-5938/09/1121-0043$20.00 Key Words ecosystem dynamics, health, land-atmosphere interactions, pollution Abstract Mercury pollution poses global human health

389

Future Perspectives of the Unified Global Infrastructure  

Science Journals Connector (OSTI)

A novel approach towards the realisation of future communication systems is presented, highlighting some key research-areas, whose proper development will contribute to the development of the envisaged trends. The concept of a unified global infrastructure ... Keywords: air interfaces, ambient networks, context-aware technologies, flexible platforms, optical networks, user interface

Ramjee Prasad; Marina Ruggieri

2003-08-01T23:59:59.000Z

390

Faculty Position in Ultra High Precision Robotics & Manufacturing  

E-Print Network (OSTI)

, manipulation and metrology systems targeting additive manufacturing; · New kinematics, quasi-perfect guidings, actuators, transmission systems, sensors and methods targeting ultra-high precision additive manufacturingFaculty Position in Ultra High Precision Robotics & Manufacturing at the Ecole Polytechnique

Candea, George

391

Modern Global Climate Change  

Science Journals Connector (OSTI)

...of data and information among observing systems, Earth system models, socioeconomic models, and models that address...of data and information among observing systems, Earth system models, socioeconomic models, and models that address...

Thomas R. Karl; Kevin E. Trenberth

2003-12-05T23:59:59.000Z

392

Micro-position sensor using faraday effect  

DOE Patents (OSTI)

A micro-position sensor and sensing system using the Faraday Effect. The sensor uses a permanent magnet to provide a magnetic field, and a magneto-optic material positioned in the magnetic field for rotating the plane of polarization of polarized light transmitted through the magneto-optic material. The magnet is independently movable relative to the magneto-optic material so as to rotate the plane of polarization of the polarized light as a function of the relative position of the magnet. In this manner, the position of the magnet relative to the magneto-optic material may be determined from the rotated polarized light. The sensing system also includes a light source, such as a laser or LED, for producing polarized light, and an optical fiber which is connected to the light source and to the magneto-optic material at a sensing end of the optical fiber. Processing electronics, such as a polarimeter, are also provided for determining the Faraday rotation of the plane of polarization of the back-reflected polarized light to determine the position of the magnet relative to the sensing end of the optical fiber.

McElfresh, Michael (Livermore, CA); Lucas, Matthew (Pittsburgh, PA); Silveira, Joseph P. (Tracy, CA); Groves, Scott E. (Brentwood, CA)

2007-02-27T23:59:59.000Z

393

Introduction to Global Health IT Strategies and Applications Minitrack  

Science Journals Connector (OSTI)

The global proliferation of information and communication technologies, along with improved mobile computing accessibility, enhanced security and cloud-based data exchanges have germinated interests in those seeking to apply existing and emerging information ... Keywords: global health, healthcare systems, health IT

Joseph Tan; Michael S. Dohan; Sarah Patrick

2014-01-01T23:59:59.000Z

394

What drives global ICT adoption? Analysis and research directions  

Science Journals Connector (OSTI)

Information and communication technology (ICT) adoption is increasing globally and offers unique opportunities for information systems (IS) and electronic commerce researchers to undertake research that will have an impact. The purpose of this article ... Keywords: Adoption, Behavioral explanations, Diffusion, Economic explanations, Global perspective, ICT, Policy issues, Technology adoption

David M. Weber; Robert J. Kauffman

2011-11-01T23:59:59.000Z

395

Globalization and human cooperation  

Science Journals Connector (OSTI)

...other methods such as distribution of posters, leaflets, or advertisements...correlation between the IGI and both education and income. This is not surprising...The CGI is positively correlated with education, whereas...

Nancy R. Buchan; Gianluca Grimalda; Rick Wilson; Marilynn Brewer; Enrique Fatas; Margaret Foddy

2009-01-01T23:59:59.000Z

396

Global Climate Data  

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

Data Data The climate data at the ORNL DAAC are used primarily as driving variables in terrestrial biogeochemistry models. These models typically use data on temperature (min,max), precipitation, humidity (relative humidity, vapor pressure deficit, dew point), radiation (PFD in PAR, shortwave, direct/diffuse, and UV radiation, daylength), and wind velocity. Climate / meteorology data are required at hourly to monthly time scales, either point or gridded, at spatial scales ranging from regional to continental to global. The ORNL DAAC currently distributes climate data from several related projects: VEMAP-1 Hydroclimatology, and Global Historical Climatology Network. We are also now distributing climate data developed at the East Anglia Climate Research Unit and the Potsdam Institute for Climate Research.

397

Global Insight Energy Group  

U.S. Energy Information Administration (EIA) Indexed Site

Outlook Outlook Mary Novak Managing Director IHS Global Insight Copyright © 2010 IHS Global Insight, Inc. Overview: Energy Sector Transformation Underway * The recession has hit energy demand hard, and aggregate energy demand is not expected to return to 2007 levels until 2018. * Oil and natural gas prices will both rise over the long-term, but the price trends will diverge with natural gas prices rising slowly due to the development of shale gas. * This forecast does not include a GHG cap-and-trade program. However, it is assumed that there will be continued improvement in equipment, appliance and building efficiencies that will reduce carbon emissions relative to past projections. * The forecast also includes the more than 30 state- level programs to increase efficiency and reduce

398

International Health Global Health Policy--------------------------------------------------------------------------------------  

E-Print Network (OSTI)

50 International Health Global Health Policy-------------------------------------------------------------------------------------- http://www.ghp.m.u-tokyo.ac.jp Our mission is to improve population health by enhancing accountability and improving evidence base of global (both domestic and international) health programmes through the provision

Miyashita, Yasushi

399

Global Health: Disease Eradication  

Science Journals Connector (OSTI)

...have been considered as potential candidates for eradication, but the World Health Organization (WHO) has targeted only two other diseases for global eradication after smallpox. In 1986, WHO's policymaking body, the World Health Assembly, adopted the elimination of dracunculiasis (guinea worm disease)... The most cost-effective intervention for certain infectious diseases is to eliminate them entirely. This article reviews the characteristics of potentially eradicable diseases and surveys current eradication methods.

Hopkins D.R.

2013-01-03T23:59:59.000Z

400

Global climate feedbacks  

SciTech Connect

The important physical, chemical, and biological events that affect global climate change occur on a mesoscale -- requiring high spatial resolution for their analysis. The Department of Energy has formulated two major initiatives under the US Global Change Program: ARM (Atmospheric Radiation Measurements), and CHAMMP (Computer Hardware Advanced Mathematics and Model Physics). ARM is designed to use ground and air-craft based observations to document profiles of atmospheric composition, clouds, and radiative fluxes. With research and models of important physical processes, ARM will delineate the relationships between trace gases, aerosol and cloud structure, and radiative transfer in the atmosphere, and will improve the parameterization of global circulation models. The present GCMs do not model important feedbacks, including those from clouds, oceans, and land processes. The purpose of this workshop is to identify such potential feedbacks, to evaluate the uncertainties in the feedback processes (and, if possible, to parameterize the feedback processes so that they can be treated in a GCM), and to recommend research programs that will reduce the uncertainties in important feedback processes. Individual reports are processed separately for the data bases.

Manowitz, B.

1990-10-01T23:59:59.000Z

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


401

Is an Alternative Globalization Possible?  

E-Print Network (OSTI)

Global Democracy. 94. Amartya Sen, Development as Freedom (trump card. Recently, Amartya Sen’s “capability approach” 94

Evans, Peter

2009-01-01T23:59:59.000Z

402

Global-Change Meetings, Workshops, and Conferences  

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

Global-Change Meetings, Workshops, and Conferences While CDIAC itself does not maintain a complete listing of global-change meetings, we are happy to provide the following links to other World-Wide-Web sites that do maintain such a calendar. Please let us know if you find these useful, if there are others that can be added, or if any of the listed sites cease to provide this service. By providing these links, we do not wish to imply that CDIAC or the U.S. Department of Energy necessarily endorses any of the meetings that are listed. AGU Meetings AMS Meetings Home Page Global Change Calendar IGBP Meetings IISD Linkages - Upcoming Meetings on Cimate and the Atmosphere NASA's Earth Observing System National Center for Atmospheric Research (NCAR), Institute for the

403

Open Positions in Marvell Software Engineer Student position  

E-Print Network (OSTI)

: Acting as SW engineer responsible for parts of the development cycles (from design to integration1 Open Positions in Marvell Software Engineer ­ Student position Description Software Engineer tools running in Android environment for on-target testing Qualifications: · Third year students

Pinsky, Ross

404

2, 183201, 2005 Global terrestrial  

E-Print Network (OSTI)

, 1997). According to Watts (2000) and Kettle et al. (2002) total global sources and sinks are balancedBGD 2, 183­201, 2005 Global terrestrial COS sink strength L. Sandoval-Soto et al. Title Page Discussions is the access reviewed discussion forum of Biogeosciences Global uptake of carbonyl sulfide (COS

Paris-Sud XI, Université de

405

4, 10591092, 2007 Global warming  

E-Print Network (OSTI)

BGD 4, 1059­1092, 2007 Global warming potential of agro-ecosystems S. Lehuger et al. Title Page Predicting the global warming potential of agro-ecosystems S. Lehuger, B. Gabrielle, E. Larmanou, P. Laville Correspondence to: S. Lehuger (simon.lehuger@grignon.inra.fr) 1059 #12;BGD 4, 1059­1092, 2007 Global warming

Paris-Sud XI, Université de

406

GLOBAL WARMING THE GREENHOUSE EFFECT  

E-Print Network (OSTI)

GLOBAL WARMING THE GREENHOUSE EFFECT AND YOUR FAMILY'S CONTRIBUTION TO IT Stephen E. Schwartz GREENHOUSE EFFECT #12;GLOBAL ENERGY BALANCE Global and annual average energy fluxes in watts per square meter about it.But nobody does anything about it. ­ Mark Twain­ Mark Twain Now with the greenhouse effect, we

Schwartz, Stephen E.

407

Thinking about global climate change  

SciTech Connect

Opinions regarding issues related to global climate change are presented. The focus is on socioeconomic and historical aspects. World War II is discussed as an intellectual and emotional turning point in global issues, and global climate change is identified as a possible turning point of similar significance. Political, scientific, and public points of view regarding the issue are discussed.

Russell, M. [Univ. of Tennessee, Knoxville, TN (United States); [Oak Ridge National Lab., TN (United States)

1992-12-31T23:59:59.000Z

408

Global vs local Casimir effect  

E-Print Network (OSTI)

This paper continues the investigation of the Casimir effect with the use of the algebraic formulation of quantum field theory in the initial value setting. Basing on earlier papers by one of us (AH) we approximate the Dirichlet and Neumann boundary conditions by simple interaction models whose nonlocality in physical space is under strict control, but which at the same time are admissible from the point of view of algebraic restrictions imposed on models in the context of Casimir backreaction. The geometrical setting is that of the original parallel plates. By scaling our models and taking appropriate limit we approach the sharp boundary conditions in the limit. The global force is analyzed in that limit. One finds in Neumann case that although the sharp boundary interaction is recovered in the norm resolvent sense for each model considered, the total force per area depends substantially on its choice and diverges in the sharp boundary conditions limit. On the other hand the local energy density outside the interaction region, which in the limit includes any compact set outside the strict position of the plates, has a universal limit corresponding to sharp conditions. This is what one should expect in general, and the lack of this discrepancy in Dirichlet case is rather accidental. Our discussion pins down its precise origin: the difference in the order in which scaling limit and integration over the whole space is carried out.

Andrzej Herdegen; Mariusz Stopa

2010-07-13T23:59:59.000Z

409

POSITION SPECIFICATION POSITION TITLE: South Central Region Sales Coordinator  

E-Print Network (OSTI)

the productivity and sustainability of working forests to help meet the world's need for wood, fiber and energy, and increased global demand for energy from renewable sources to reduce dependence on fossil fuels are also to improve growth rates, yields, stress tolerance, uniformity, wood quality and processing efficiency

Mazzotti, Frank

410

Heat Waves, Global Warming, and Mitigation  

E-Print Network (OSTI)

Heat Waves, Global Warming, and Mitigation Ann E. Carlson*2008]HEAT WAVES, GLOBAL WARMING, AND MITIGATION 175 stroke2001). 2008]HEAT WAVES, GLOBAL WARMING, AND MITIGATION 177

Carlson, Ann E.

2008-01-01T23:59:59.000Z

411

Global Warming, endogenous risk and irreversibility  

E-Print Network (OSTI)

The economics of global warming, Institute for InternationalEconomic Models of Global Warming, Cambridge, Mass. MITstochastic losses from global warming, Risk Analysis 16(2):

Fisher, Anthony C.; Narain, Urvashi

2002-01-01T23:59:59.000Z

412

Global Warming and Caspian Sea Level Fluctuations  

E-Print Network (OSTI)

Coastal regions have a high social, economical and environmental importance. Due to this importance the sea level fluctuations can have many bad consequences. In this research the correlation between the increasing trend of temperature in coastal stations due to Global Warming and the Caspian Sea level has been established. The Caspian Sea level data has been received from the Jason-1 satellite. It was resulted that the monthly correlation between the temperature and sea level is high and also positive and almost the same for all the stations. But the yearly correlation was negative. It means that the sea level has decreased by the increase in temperature.

Ardakanian, Reza

2013-01-01T23:59:59.000Z

413

Global Change and Sustainable Development Global Change  

E-Print Network (OSTI)

system that feeds his family and provides a needed service. The problem of pollution goes beyond: Vulnerability, Health Risks and Institution Building 1 Health, Sanitation, Autochthony and Integration: Urban Settings: A Multi-level, Multi-stakeholder Perspective James Ngana, Benedikt Notter, Peter Messerli, Urs

Richner, Heinz

414

Regional and Global Data in Mercury, December 2000  

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

Regional and Global Data in Mercury Regional and Global Data in Mercury Regional and global biogeochemical dynamics data can now be located and acquired through a metadata search system at the ORNL DAAC. Climate, hydroclimatology, soil, and vegetation data held by data centers around the world are available through a Web-based system called "Mercury." Mercury allows users to search metadata files to identify data sets of interest, and it directs the users to the data. The data sets indexed in Mercury were chosen by the ORNL DAAC's User Working Group as important to the global change research community for understanding the function of terrestrial ecosystems and for examining patterns across temporal and spatial scales. The following types of regional and global data are currently indexed in

415

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation Operations Manager Date: 8/3/2012 Purpose of the Position The University Recreation Operations Manager assists walkthroughs of the Fitness Center · Provide on-site staff supervision in recreation facilities · Assist

Carter, John

416

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Marketing Manager Date: 8/6/12 Purpose of Position To manage and coordinate all marketing efforts for University Recreation with primary Content Development · Info boards and frames · Promotional materials #12;Seattle University Recreation

Carter, John

417

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation Office Manager Date: 8/2/12 Purpose of the Position The University Recreation Office Manager is an integral part of the University Recreation department and will work with the Assistant Director of University Recreation

Carter, John

418

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation Office Manager Date: 7/23/2013 Purpose of the Position The University Recreation Office Manager is an integral part of the University Recreation department and will work with the Assistant Director of University Recreation

Carter, John

419

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation Operations Manager Date: 7/23/2013 Purpose of the Position The University Recreation Operations Manager assists walkthroughs of the Fitness Center · Provide on-site staff supervision in recreation facilities · Assist

Carter, John

420

The Future of Global Water Stress: An Integrated Assessment  

E-Print Network (OSTI)

We assess the ability of global water systems, resolved at 282 large river basins or Assessment Sub Regions (ASRs), to the meet water requirements over the coming decades under integrated projections of socioeconomic growth ...

Schlosser, C. Adam

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


421

Implications of global warming for the climate of African rainforests  

Science Journals Connector (OSTI)

...Amazonia, but not in the Congo Basin. The newest generation of global model experiments (CMIP5) includes several Earth System Models with dynamic vegetation, and existing research has largely found projections from CMIP5 to be similar to CMIP3...

2013-01-01T23:59:59.000Z

422

Global Observation of Forest and Land Cover Dynamics Michael Brady  

E-Print Network (OSTI)

in a weather forecasting sense ­ Costs ­ Satellite acquisition strategies · Different definitions and protocols satellite observing systems to support fire management, policy decision- making, and global change research

423

Financial distortions and the distribution of global volatility  

E-Print Network (OSTI)

In this thesis, I study the interactions between various aspects of the financial system and macroeconomic volatility in a globally integrated environment. In Chapter 1, I illustrate that an efficient allocation of liquidity ...

Eden, Maya Rachel

2011-01-01T23:59:59.000Z

424

LNG Technology Is in the News | GE Global Research  

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

LNG Technology Is in the News LNG Technology Is in the News Laura Hudy 2013.02.07 My name is Laura Hudy, and I lead the Thermal Energy Systems team at GE Global Research. One of...

425

Global nuclear material flow/control model  

SciTech Connect

This is the final report of a two-year, Laboratory Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). The nuclear danger can be reduced by a system for global management, protection, control, and accounting as part of an international regime for nuclear materials. The development of an international fissile material management and control regime requires conceptual research supported by an analytical and modeling tool which treats the nuclear fuel cycle as a complete system. The prototype model developed visually represents the fundamental data, information, and capabilities related to the nuclear fuel cycle in a framework supportive of national or an international perspective. This includes an assessment of the global distribution of military and civilian fissile material inventories, a representation of the proliferation pertinent physical processes, facility specific geographic identification, and the capability to estimate resource requirements for the management and control of nuclear material. The model establishes the foundation for evaluating the global production, disposition, and safeguards and security requirements for fissile nuclear material and supports the development of other pertinent algorithmic capabilities necessary to undertake further global nuclear material related studies.

Dreicer, J.S.; Rutherford, D.S.; Fasel, P.K.; Riese, J.M.

1997-10-01T23:59:59.000Z

426

The Global Energy Challenge  

ScienceCinema (OSTI)

The expected doubling of global energy demand by 2050 challenges our traditional patterns of energy production, distribution and use.   The continued use of fossil fuels raises concerns about supply, security, environment and climate.  New routes are needed for the efficient conversion of energy from chemical fuel, sunlight, and heat to electricity or hydrogen as an energy carrier and finally to end uses like transportation, lighting, and heating. Opportunities for efficient new energy conversion routes based on nanoscale materials will be presented, with emphasis on the sustainable energy technologies they enable.

George Crabtree

2010-01-08T23:59:59.000Z

427

The Global Energy Challenge  

SciTech Connect

The expected doubling of global energy demand by 2050 challenges our traditional patterns of energy production, distribution and use.   The continued use of fossil fuels raises concerns about supply, security, environment and climate.  New routes are needed for the efficient conversion of energy from chemical fuel, sunlight, and heat to electricity or hydrogen as an energy carrier and finally to end uses like transportation, lighting, and heating. Opportunities for efficient new energy conversion routes based on nanoscale materials will be presented, with emphasis on the sustainable energy technologies they enable.

George Crabtree

2007-09-12T23:59:59.000Z

428

Computer modeling of the global warming effect  

SciTech Connect

The state of knowledge of global warming will be presented and two aspects examined: observational evidence and a review of the state of computer modeling of climate change due to anthropogenic increases in greenhouse gases. Observational evidence, indeed, shows global warming, but it is difficult to prove that the changes are unequivocally due to the greenhouse-gas effect. Although observational measurements of global warming are subject to ``correction,`` researchers are showing consistent patterns in their interpretation of the data. Since the 1960s, climate scientists have been making their computer models of the climate system more realistic. Models started as atmospheric models and, through the addition of oceans, surface hydrology, and sea-ice components, they then became climate-system models. Because of computer limitations and the limited understanding of the degree of interaction of the various components, present models require substantial simplification. Nevertheless, in their present state of development climate models can reproduce most of the observed large-scale features of the real system, such as wind, temperature, precipitation, ocean current, and sea-ice distribution. The use of supercomputers to advance the spatial resolution and realism of earth-system models will also be discussed.

Washington, W.M. [National Center for Atmospheric Research, Boulder, CO (United States)

1993-12-31T23:59:59.000Z

429

The status and prospects of renewable energy for combating global warming  

Science Journals Connector (OSTI)

Reducing anthropogenic greenhouse gas (GHG) emissions in material quantities, globally, is a critical element in limiting the impacts of global warming. GHG emissions associated with energy extraction and use are a major component of any strategy addressing climate change mitigation. Non-emitting options for electrical power and liquid transportation fuels are increasingly considered key components of an energy system with lower overall environmental impacts. Renewable energy technologies (RETs) as well as biofuels technologies have been accelerating rapidly during the past decades, both in technology performance and cost-competitiveness — and they are increasingly gaining market share. These technology options offer many positive attributes, but also have unique cost/benefit trade-offs, such as land-use competition for bioresources and variability for wind and solar electric generation technologies. This paper presents a brief summary of status, recent progress, some technological highlights for \\{RETs\\} and biofuels, and an analysis of critical issues that must be addressed for \\{RETs\\} to meet a greater share of the global energy requirements and lower GHG emissions.

Douglas J. Arent; Alison Wise; Rachel Gelman

2011-01-01T23:59:59.000Z

430

AN INTEGRATED GLOBAL OBSERVING SYSTEM FOR SEA  

E-Print Network (OSTI)

) transition of the research results into sustained operations; and 3) management ap- plications in the U, and effective data integration and dissemination. Efficient management of sustained observing sys- tem, and the management and strategic planning applications at CPO. The final discussion contains some concluding remarks

431

GEO Secretariat Global Earth Observing System of  

E-Print Network (OSTI)

and Epidemiology 3. Energy Management 4. Climate Variability & Change 5. Water Management 6. Weather Forecasting 7 Data Sets A Single Data Set Will Serve Many Communities #12;© GEO Secretariat Solar Energy #12;© GEO Secretariat Vegetation greenness profiles North America Vegetation Annual Greenness Profiles 100 120 140 160

432

The future of the global food system  

Science Journals Connector (OSTI)

...plateau some time during this century, and the major opportunities...sciences. In the eighteenth century, Thomas Malthus alerted the...Burke, E., Clark, R., Camp, J., Willett, K., Wiltshire...in the early twenty-first century. Phil. Trans. R. Soc...

2010-01-01T23:59:59.000Z

433

Advanced Propulsion Systems | GE Global Research  

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

primusenginefeaturedimage3 GE Innovation and Manufacturing in Europe 2-7-7-v-laser-additive-manufacturing Revolutionizing the Age-Old Rules of Manufacturing ...

434

Global Climate Change Earth system science  

E-Print Network (OSTI)

. Climatic regions are areas with similar weather statistics. Climate influences ecosystems. On land, tundra, and desert). Climate #12;Climates of the world #12;Atmospheric circulation #12;Structure). The Greenhouse effect #12;Annual energy flow to Earth from the Sun #12;The Electromagnetic Spectrum 8% 47% 45

Pan, Feifei

435

Positive Energy | Open Energy Information  

Open Energy Info (EERE)

Positive Energy Positive Energy Jump to: navigation, search Logo: Positive Energy Name Positive Energy Address 3201 Calle Marie Place Santa Fe, New Mexico Zip 87507 Sector Solar Product Renewable energy products and services Phone number 505-424-1112 Website http://positiveenergysolar.net Coordinates 35.6869752°, -105.937799° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.6869752,"lon":-105.937799,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

436

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation Fitness Center Recreation in the William F. Eisiminger Fitness Center and Archbishop Connolly Complex. Primary Duties all University Recreation and Fitness Center Policies · Educate members on proper Fitness Center

Carter, John

437

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Connolly Complex Lifeguard Date: 7/or participants by enforcing the policies and procedures of the University Recreation Department. Primary Duties efficient and competent manner to the satisfaction of the Assistant Director of University Recreation

Carter, John

438

SIMPLOT LIVESTOCK COMPANY POSITION ANNOUNCEMENT  

E-Print Network (OSTI)

SIMPLOT LIVESTOCK COMPANY POSITION ANNOUNCEMENT Job description: Manage the Research, and cow/calf health and performance records Software prototype development and testing for data Experimental design and analysis Protocol development, writing and compliance Budget development

Maxwell, Bruce D.

439

Autonomous adaptive acoustic relay positioning  

E-Print Network (OSTI)

We consider the problem of maximizing underwater acoustic data transmission by adaptively positioning an autonomous mobile relay so as to learn and exploit spatial variations in channel performance. The acoustic channel ...

Cheung, Mei Yi, S.M. Massachusetts Institute of Technology

2013-01-01T23:59:59.000Z

440

The Position of the Sun  

E-Print Network (OSTI)

The appearance of a surface depends dramatically on how it is illuminated. In order to interpret properly satellite and aerial imagery, it is necessary to know the position of the sun in the sky. This is particularly ...

Horn, Berthold K.P.

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


441

ANNOUNCEMENT NUCLEAR ENGINEERING FACULTY POSITION  

E-Print Network (OSTI)

ANNOUNCEMENT NUCLEAR ENGINEERING FACULTY POSITION The Department of Nuclear Engineering undergraduate and graduate courses in general nuclear engineering. The Knoxville campus of the University, Associate Professor of Nuclear Engineering; The University of Tennessee; 312 Pasqua Engineering Bldg

Tennessee, University of

442

Reducing power transients in diesel-electric dynamically positioned ships using re-positioning  

E-Print Network (OSTI)

Reducing power transients in diesel-electric dynamically positioned ships using re--A thrust allocation method with a functionality to assist power management systems by using the hull the power consumption in the thrusters when a sharp increase in power consumption is demanded elsewhere

Johansen, Tor Arne

443

Selected papers for global `95 concerning plutonium  

SciTech Connect

This report contains selected papers from the Global `95 Conference ``Evaluation of Emerging Nuclear Fuel Cycle Systems,`` held in Versailles, Sept. 11-14, 1995. The 11 papers in Part I are from ``Benefits and Risks of Reprocessing`` sessions. The 7 papers in Part II are some of the more interesting poster papers that relate to the use of Pu for power generation. Finally, the 3 papers are on the topic of management and disposition of Pu from retired nuclear weapons.

Sutcliffe, W.G. [ed.

1996-06-14T23:59:59.000Z

444

Global manufacturing model and case studies  

E-Print Network (OSTI)

chain network. 3. 7 Level of firm's global manufacturing competitiveness. . . . 3. 8 A typical unit-cost curve. . 3. 9 Ford Fiesta production network in Western Europe. . . . . . . 35 38 39 42 3. 10 Integrated information system, 51 3. 11 World..., Japan, and Europe. 4. 1 Hofstede's scores of USA and Mexico. 91 4. 2 Average daily wage plus benefits and taxes by occupation. . . . 94 CHAPTER I INTRODUCTION Black & Decker, a $5 billion U. S. -based manufacturer of hand tools, provides an example...

Kijtawesataporn, Komsun

2012-06-07T23:59:59.000Z

445

Space sensors for global change  

SciTech Connect

Satellite measurements should contribute to a fuller understanding of the physical processes behind the radiation budget, exchange processes, and global change. Climate engineering requires global observation for early indications of predicted effects, which puts a premium on affordable, distributed constellations of satellites with effective, affordable sensors. Defense has a requirement for continuous global surveillance for warning of aggression, which could evolve from advanced sensors and satellites in development. Many climate engineering needs match those of defense technologies.

Canavan, G.H.

1994-02-15T23:59:59.000Z

446

Communications of the Association for Information Systems (Volume 15, 2005)371-392 371 Global Diffusion of the Internet VI: The Internet in Togo by A. Bernstein and S. Goodman  

E-Print Network (OSTI)

Georgia Institute of Technology ABSTRACT The Global Diffusion of the Internet (GDI) framework is used companies to utilize Togo Telecom's network. Keywords: Internet diffusion, Togo, ISP, Togo Telecom, GDI

Bieber, Michael

447

Global Threat Reduction Initiative  

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

Nonproliferation Nonproliferation U.S. DEPARTMENT OF ENERGY 1 The Current Status of Gap and U.S.-Origin Nuclear Fuel Removals 2011 Jeff Galan, Deputy Project Manager U.S.-Origin Nuclear Remove Program National Nuclear Security Administration Global Threat Reduction Initiative Defense Nuclear Nonproliferation U.S. DEPARTMENT OF ENERGY 2 GTRI Mission and Goals GTRI is: A part of President Obama's comprehensive strategy to prevent nuclear terrorism; and The key organization responsible for implementing the U.S. HEU minimization policy. GTRI MISSION Reduce and protect vulnerable nuclear and radiological material located at civilian sites worldwide. DOE STRATEGIC GOAL 2.2 Prevent the acquisition of nuclear and radiological materials for use in weapons of mass destruction and other

448

Perihelion Global | Open Energy Information  

Open Energy Info (EERE)

focused on the acquisition, development and management of technologies and assets in the energy, natural resource and communications markets. References: Perihelion Global1 This...

449

Ozone Depletion and Global Warming.  

E-Print Network (OSTI)

??Abstract This thesis examines global warming and the possible contribution that ozone depletion provides to this warming. An examination is performed to determine the extent… (more)

Fow, Alista John

2006-01-01T23:59:59.000Z

450

Global Atlas for Solar and Wind Energy | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Global Atlas for Solar and Wind Energy Jump to: navigation, search Tool Summary Name: Global Atlas for Solar and Wind Energy Agency/Company /Organization: International Renewable Energy Agency (IRENA) Sector: Energy Focus Area: Renewable Energy References: IRENA - Global Atlas[1] Overview "The Global Atlas for Solar and Wind Energy project aims to create a collaborative internet-based Geographic Information System (GIS) of these renewable resources that can direct and enhance cooperation on global scenarios and strategies and support decision-making, especially in areas

451

Global Superior Energy Performance Partnership | Department of Energy  

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

Commercial Buildings » Global Superior Energy Performance Commercial Buildings » Global Superior Energy Performance Partnership Global Superior Energy Performance Partnership Graphic of Global Superior Energy Performance working groups, including energy management led by the United States, power led by Japan, combined heat and power led by Finland, steel led by Japan, cool roofs led by the United states, and cement led by Japan. The U.S. Department of Energy (DOE) supports the Superior Energy Performance (SEP) program, which provides industrial facilities and commercial buildings a framework for achieving continual improvement in energy efficiency while maintaining market competitiveness. SEP aims to provide a transparent, globally accepted system for energy management and continuous energy performance improvement.

452

Thrust allocation with power management functionality on dynamically positioned vessels  

E-Print Network (OSTI)

world-wide. The main benefits of diesel-electric propulsion and thrusters are reduced power consumptionThrust allocation with power management functionality on dynamically positioned vessels Aleksander to assist the power management system on dynamically positioned ships is proposed in this paper. Its main

Johansen, Tor Arne

453

Microsoft PowerPoint - 6_Rowe-Future Challenges for Global Fuel...  

National Nuclear Security Administration (NNSA)

International Atomic Energy Agency (IAEA), Nuclear Fuel Cycle Information System (NFCIS) web site IAEA Safeguards Begins Here 4 Future Challenges for Global Fuel Cycle Material...

454

ION GPS '99, 14-17 September 1999, Nashville, TN Testing a GPS-based System for the Support of  

E-Print Network (OSTI)

/s, heading ±0.05° and yaw rate ±0.02°/s. GPS (Global Positioning System) is now fully operationalION GPS '99, 14-17 September 1999, Nashville, TN Testing a GPS-based System for the Support of Ship B.Sc. and M.Sc. in Navigation System Engineering from Tokyo University of Mercantile Marine. She

Santerre, Rock

455

Unmanned systems win unexpected support  

SciTech Connect

A review of unmanned aerial vehicles (UAVs) is presented in which emphasis is given to recent mission accomplishments and current directions of research. Existing and new military UAV programs are listed with reference to funding, the type of vehicle, and level of development. Several trends are established including the reliance of UVAs on global positioning satellites and advanced electronics and the growth of the UVA industry. UVAs that are in advanced stages of development or have been deployed include short-range UAV such as the Pioneer, the Pointer, the Sky Owl, and the Hunter. Key UAV systems are described such as the Advanced Tactical Airborne Reconnaissance System, the Maritime Vertical Takeoff and Landing, and other VTOL systems. Very small UVAs and Exdrones are also discussed, and a weather reconnaissance system and surveillance systems are mentioned.

Schneiderman, R.

1991-09-01T23:59:59.000Z

456

Title of Position: Electrical Engineering Technologist There is a position available for technologist in the hardware implementation and testing of  

E-Print Network (OSTI)

. Languages: Speak English, Read English, Write English. Duties: Design, develop and test of electronicTitle of Position: Electrical Engineering Technologist There is a position available for technologist in the hardware implementation and testing of wireless systems, start date: March 2015. Primarily

Waterloo, University of

457

Feasibility analysis of a Global Logistics Hub in Panama  

Science Journals Connector (OSTI)

The objective of this essay is to identify the more relevant criteria for a Global Logistic Hub (GLH) development in Panama, which main obstacle is the multi-criteria evaluation and decision environment it is immersed in. The Analytic Hierarchy Process (AHP) was chosen because of its capacity to deal with such complex decision environment. After identification of Panamas logistic potential, the next step was surveying the development criteria within a widely group of specialists and applying the AHP technical aspects. The results reveal global strategic position, Vorland development and proximity to import/export areas as the more relevant criteria to assure a GLH development.

Thiago Barros Brito; Rui Carlos Botter

2012-01-01T23:59:59.000Z

458

Position sensor for linear synchronous motors employing halbach arrays  

DOE Patents (OSTI)

A position sensor suitable for use in linear synchronous motor (LSM) drive systems employing Halbach arrays to create their magnetic fields is described. The system has several advantages over previously employed ones, especially in its simplicity and its freedom from being affected by weather conditions, accumulated dirt, or electrical interference from the LSM system itself.

Post, Richard Freeman

2014-12-23T23:59:59.000Z

459

Increasing positive displacement charging pump reliability  

SciTech Connect

The use of positive displacement pumps in many PWRs is an integral part of providing reactivity control via the Chemical and Volume Control system. This usually requires the continuous operation of at least one pump, typically with a flow rate of 44 gpm {at} 2,310 psig (167 lpm {at} 160 bar). Some PWRs use multiple pumps, and vary the letdown, while others use variable speed pumps. Regardless, the charging pumps run continuously. With the amount of reciprocating mass, differential pressure, and friction, it is a battle to maintain the pumps in peak operating condition for long periods of time. This paper will show how Entergy Operations` Waterford 3 SES was able to increase the reliability of the positive displacement Charging Pumps. Many different solutions were evaluated, and several adopted. The results are undeniable, as availability has increased and O and M costs have been reduced by 90% over 6 years.

Wade, J.H. III [Entergy Operations, Inc., Killona, LA (United States)

1996-08-01T23:59:59.000Z

460

CHILLING CONSIDERATIONS ABOUT GLOBAL WARMING  

E-Print Network (OSTI)

.time.com #12;NEW ORLEANS www.time.com #12;ALASKA www.time.com #12;UPSALA GLACIER, ANDES, ARGENTINA 1928 2004;ATMOSPHERIC RADIATION Energy per area per time Power per area Unit: Watt per square meter W m-2 #12;GLOBAL ENERGY BALANCE Global and annual average energy fluxes in watts per square meter 343 237 237 254K 390

Schwartz, Stephen E.

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


461

GLOBAL IMPACT FROM THE HEART  

E-Print Network (OSTI)

GLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND #12;A first-class student experience in world-CLASS 18 CONTACT 26 CONTENTS 3GLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND #12;Queen's is a powerhouse THE HEART OF NORTHERN IRELANDGLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND CHANCELLOR'S WELCOME

Paxton, Anthony T.

462

GLOBAL IMPACT FROM THE HEART  

E-Print Network (OSTI)

GLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND #12;#12;CHANCELLOR'S WELCOME 4 VICE: INNOVATIVE AND WORLD-CLASS 18 CONTACT 26 CONTENTS 3GLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND #12;Queen THE HEART OF NORTHERN IRELANDGLOBAL IMPACT FROM THE HEART OF NORTHERN IRELAND CHANCELLOR'S WELCOME

Müller, Jens-Dominik

463

GLOBAL WARMING THE GREENHOUSE EFFECT  

E-Print Network (OSTI)

GLOBAL WARMING THE GREENHOUSE EFFECT AND YOUR FAMILY'S CONTRIBUTION TO IT Stephen E. Schwartz September 22, 2004 http://www.ecd.bnl.gov/steve/schwartz.html #12;#12;THE GREENHOUSE EFFECT #12;GLOBAL does anything about it. ­ Mark Twain­ Mark Twain Now with the greenhouse effect, we ARE doing something

Schwartz, Stephen E.

464

Educational Global Climate Change Links  

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

Educational Global Climate Change Links Educational Global Climate Change Links Evidence of the importance of global climate change to the future generation is reflected in the increasing number of queries CDIAC receives from students and educators, from a range of educational levels. We have compiled a listing of some sites that we hope will be of interest and of use to those looking for information, fun, ideas, and ways that they can make a difference. These links were chosen because we have found them useful in responding to those with inquiring minds. These links will take the user outside of CDIAC, and are by no means comprehensive. We are not responsible for the content or intent of these outside links. Tools you can use! NOAA's Global Climate Dashboard - The Global Climate Dashboard is

465

Frequently Asked Global Change Questions  

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

Asked Global Change Questions Asked Global Change Questions This page lists global change questions that have been received at CDIAC and the answers that were provided to a diverse audience. If you have a question relating to carbon dioxide and global change and cannot find the answer you need here, you can "Ask Us a Question", and we will be glad to try to help you. Questions Should we grow trees to remove carbon in the atmosphere? What are the present tropospheric concentrations, global warming potentials (100 year time horizon), and atmospheric lifetimes of CO2, CH4, N2O, CFC-11, CFC-12, CFC-113, CCl4, methyl chloroform, HCFC-22, sulphur hexafluoride, trifluoromethyl sulphur pentafluoride, perfluoroethane, and surface ozone? Where can I find information on the naming of halocarbons?

466

New Security Challenges in the Global Era: Environmental Security  

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

New Security Challenges in the Global Era: Environmental Security New Security Challenges in the Global Era: Environmental Security Speaker(s): Beth Chalecki Date: October 4, 2001 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Mithra Moezzi The environment is the planetary support system on which all other human enterprises depend. If political, social, cultural, religious, and most importantly economic systems are to remain secure and viable, the environment must also remain secure and viable. This makes global environmental conditions a legitimate U.S. national security concern. The security of individuals, communities, nations, and the entire global community is increasingly jeopardized by unpremeditated, non-military environmental threats. These threats are self-generated: we perpetrate them on ourselves, by fouling our air and water, and over-harvesting our land.

467

Global Soil Data on CD-ROM, Nov. 2000  

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

Available on CD-ROM Available on CD-ROM The ORNL DAAC now offers a CD-ROM with global soil data prepared by the Global Soil Data Task for the International Geosphere-Biosphere Programme (IGBP) Data and Information Services (DIS). The CD is entitled "Global Soil Data Products CD-ROM (IGBP-DIS)." The new CD includes the IGBP's SoilData System, which links the Global Pedon Database to the FAO/UNESCO Digital Soil Map of the World. The system allows users to generate maps and data sets for a range of original and derived soil parameters for any part of the world at soil depths and resolutions selected by the user. The CD also contains 1125 soil profiles that provide information about fundamental soil properties (e.g., depth, particle size distribution, bulk density, extractable nutrient composition) for soil classes based on FAO

468

Global Bus Rapid Transit (BRT) Database | Open Energy Information  

Open Energy Info (EERE)

Global Bus Rapid Transit (BRT) Database Global Bus Rapid Transit (BRT) Database Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Global Bus Rapid Transit (BRT) Database Agency/Company /Organization: EMBARQ Complexity/Ease of Use: Not Available Website: www.brtdata.org/ Equivalent URI: cleanenergysolutions.org/content/global-bus-rapid-transit-brt-database Language: English Related Tools European Green Cars Initiative Guidelines and Toolkits for Urban Transport Development in Medium Sized Cities in India Making Car Sharing and Car Clubs Work: Final Report ... further results Find Another Tool FIND TRANSPORTATION TOOLS This tool provides public access to current data about bus rapid transit systems around the world, including data for the design, performance, and cost of these systems. The database can be filtered by location or

469

Information technologies for global resources management and environmental assessment  

SciTech Connect

Recent advances in computer and communications technologies offer unprecedented opportunities to develop sophisticated information resources management systems for global resources management and environment assessment in an efficient, effective, and systematic manner. In this paper, the emerging global energy and environmental issues are identified. Since satellite-based remote sensing systems are becoming increasingly available and produce massive data collections, the utilization of imaging processing techniques and their applications for regional and global resources management and environmental studies are described. Interoperability and interconnectivity among heterogeneous computer systems are major issues in designing a totally integrated, multimedia-based, information resources management system that operates in a networking environment. Discussions of the future technology trends are focused on a number of emerging information management technologies and communications standards which will aid in achieving seamless system integration and offer user-friendly operations. It can be foreseen that advances in computer and communications technologies, increasingly sophisticated image processing techniques and Geographical Information Systems (GIS), and the development of globally comprehensive data bases will bring global visualization'' onto multimedia desktop computers before the end of this decade.

Campbell, A.P.; Wang, Hua.

1992-01-01T23:59:59.000Z

470

Information technologies for global resources management and environmental assessment  

SciTech Connect

Recent advances in computer and communications technologies offer unprecedented opportunities to develop sophisticated information resources management systems for global resources management and environment assessment in an efficient, effective, and systematic manner. In this paper, the emerging global energy and environmental issues are identified. Since satellite-based remote sensing systems are becoming increasingly available and produce massive data collections, the utilization of imaging processing techniques and their applications for regional and global resources management and environmental studies are described. Interoperability and interconnectivity among heterogeneous computer systems are major issues in designing a totally integrated, multimedia-based, information resources management system that operates in a networking environment. Discussions of the future technology trends are focused on a number of emerging information management technologies and communications standards which will aid in achieving seamless system integration and offer user-friendly operations. It can be foreseen that advances in computer and communications technologies, increasingly sophisticated image processing techniques and Geographical Information Systems (GIS), and the development of globally comprehensive data bases will bring ``global visualization`` onto multimedia desktop computers before the end of this decade.

Campbell, A.P.; Wang, Hua

1992-09-01T23:59:59.000Z

471

An Integrated Assessment Framework for Uncertainty Studies in Global and Regional Climate Change: The IGSM-CAM  

E-Print Network (OSTI)

This paper describes an integrated assessment framework for uncertainty studies in global and regional climate change. In this framework, the Massachusetts Institute of Technology (MIT) Integrated Global System Model (IGSM), ...

Monier, Erwan

2012-06-18T23:59:59.000Z

472

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: University Recreation ST.A.R.T Member will assist in the promotion and awareness of the University Recreation Brand and programs to the students of all University Recreation Employees. ST.A.R.T Members are comprised of members of the University

Carter, John

473

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Aquatic Manager Date: 7/19/2012 Purpose/or participants by enforcing the policies and procedures of the University Recreation Department. Primary Duties of University Recreation - Aquatics & Risk Management and the lifeguard team · Assign tasks to staff when

Carter, John

474

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Aquatic Manager Date: 7/23/2013 Purpose/or participants by enforcing the policies and procedures of the University Recreation Department. Primary Duties of University Recreation - Aquatics & Risk Management and the lifeguard team · Assign tasks to staff when

Carter, John

475

Seattle University Recreation Position Description  

E-Print Network (OSTI)

Seattle University Recreation Position Description Title: Outdoor Adventure Recreation Program- inclusive. Duties may be added, deleted and assigned based on Assistant Director of University Recreation/patrons in a timely manner via email, phone, or other communication methods o Update University Recreation's Facebook

Carter, John

476

POSITION DESCRIPTION 2012 TRANSFER MENTOR  

E-Print Network (OSTI)

interest in the Transfer Mentor position with Orientation and Transition Programs' (OTP) Transfer Mentoring Program. The Transfer Mentor (TM) is a member of the Orientation and Transition Programs' staff to CSU including (but not limited to) helping transfer students explore study skills, time management

477

INDUCTION, SPACE AND POSITIVE ETHICS  

E-Print Network (OSTI)

INDUCTION, SPACE AND POSITIVE ETHICS MARVIN E. KIRSH One may purport that ones' awareness of space of it are elemental --i.e. conceptually non reducible and that from which all emanates. The words non-ethical induction, entailing the existence of ethical induction, if compared in a corresponding manner (to

Paris-Sud XI, Université de

478

International Potato Center POSITION ANNOUNCEMENT  

E-Print Network (OSTI)

International Potato Center POSITION ANNOUNCEMENT Ref: 13-51 AVCS/IRS/SSA Agriculture Value Chain Specialist for Mozambique The International Potato Center (CIP) is seeking an Agricultural Value Chain research-for-development organization with a focus on potato, sweetpotato, and Andean roots and tubers. Its

479

Fitness landscape for nucleosome positioning  

Science Journals Connector (OSTI)

...Sequence motifs and free energies of selected natural and non-natural nucleosome...positioning by genomic excluding-energy barriers . Proc Natl Acad Sci USA...1777 – 1787 . 28 Vaillant C Audit B Arneodo A ( 2007 ) Experiments...Callan CG Jr Lassig M ( 2008 ) Energy-dependent fitness: A quantitative model...

Donate Weghorn; Michael Lässig

2013-01-01T23:59:59.000Z

480

Framework for Real-Time All-Hazards Global Situational Awareness  

SciTech Connect

Information systems play a pivotal role in emergency response by making consequence analysis models based on up-to-date data available to decision makers. While consequence analysis models have been used for years on local scales, their application on national and global scales has been constrained by lack of non-proprietary data. This chapter describes how this has changed using a framework for real-time all-hazards situational awareness called the Energy Awareness and Resiliency Standardized Services (EARSS) as an example. EARSS is a system of systems developed to collect non-proprietary data from diverse open content sources to develop a geodatabase of critical infrastructures all over the world. The EARSS system shows that it is feasible to provide global disaster alerts by producing valuable information such as texting messages about detected hazards, emailing reports about affected areas, estimating an expected number of impacted people and their demographic characteristics, identifying critical infrastructures that may be affected, and analyzing potential downstream effects. This information is provided in real-time to federal agencies and subscribers all over the world for decision making in humanitarian assistance and emergency response. The system also uses live streams of power outages, weather, and satellite surveillance data as events unfold. This, in turn, is combined with other public domain or open content information, such as media reports and postings on social networking websites, for complete coverage of the situation as events unfold. Working with up-to-date information from the EARSS system, emergency responders on the ground could pre-position their staff and resources, such as emergency generators and ice, where they are most needed.

Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL; Bhaduri, Budhendra L [ORNL

2013-01-01T23:59:59.000Z

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


481

Impacts of global warming  

Science Journals Connector (OSTI)

In Ionescu’s play Rhinoceros...written for the theater of the absurd, he explores the pressures on people to conform to trends and adopt expanding belief systems. As more and more people turn into rhinos, the pre...

2008-01-01T23:59:59.000Z

482

Global Water Sustainability:  

Science Journals Connector (OSTI)

...of the Taihang Mountains. Aquifers have...flow system at Yucca Mountain in Nevada (USA...as runoff from mountain areas is intercepted...related to wastewater disposal, leaking landfills...University. Partial funding was provided by...

Franklin W. Schwartz; Motomu Ibaraki

483

PRE-GPS/MET REFERENCE LIST Eyre, J.R., Assimilation of radio occultation measurements into a numerical prediction system, ECMWF  

E-Print Network (OSTI)

PRE-GPS/MET REFERENCE LIST Eyre, J.R., Assimilation of radio occultation measurements, and L. J. Romans, Imaging the ionosphere with the Global Positioning System, Int. J. Imaging Syst, L. J. Romans and J. T. Schofield, Observing tropospheric water- vapor by radio occultation using GPS

484

Global production through 2005  

SciTech Connect

Two companion studies released recently should provide great food for thought among geo-political strategists and various national governments. If predictions contained in these Petroconsultants studies of oil and gas production trends for the next 10 years are realized, there will be great repercussions for net exporters and importers, alike. After analyzing and predicting trends within each of the world`s significant producing nations for the 1996--2005 period, the crude oil and condensate report concludes tat global production will jump nearly 24%. By contrast, worldwide gas output will leap 40%. The cast of characters among producers and exporters that will benefit from these increases varies considerably for each fuel. On the oil side, Russia and the OPEC members, particularly the Persian Gulf nations, will be back in the driver`s seat in terms of affecting export and pricing patterns. On the gas side, the leading producers will be an interesting mix of mostly non-OPEC countries. The reemergence of Persian Gulf oil producers, coupled with an anticipated long-term decline among top non-OPEC producing nations should present a sobering picture to government planners within large net importers, such as the US. They are likely to find themselves in much the same supply trap as was experienced in the 1970s, only this time the dependence on foreign oil supplies will be much worse. Gas supplies will not be similarly constrained, and some substitution for oil is probable. Here, two articles, ``World oil industry is set for transition`` and ``Worldwide gas surges forward in next decade,`` present a summary of the findings detailed in Petroconsultants` recent studies.

Foreman, N.E. [Petroconsultants, Inc., Houston, TX (United States)

1996-12-01T23:59:59.000Z

485

Integrated Assessment of Global Climate Change | U.S. DOE Office of Science  

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

Integrated Assessment of Global Integrated Assessment of Global Climate Change Biological and Environmental Research (BER) BER Home About Research Research Abstracts Searchable Archive of BER Highlights External link Biological Systems Science Division (BSSD) Climate and Environmental Sciences Division (CESD) ARM Climate Research Facility Atmospheric System Research (ASR) Program Data Management Earth System Modeling (ESM) Program William R. Wiley Environmental Molecular Sciences Laboratory (EMSL) Integrated Assessment of Global Climate Change Regional & Global Climate Modeling (RGCM) Program Subsurface Biogeochemical Research Terrestrial Carbon Sequestration External link Terrestrial Ecosystem Science Facilities Science Highlights Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC)

486

GE Global Research in San Ramon, California | GE Global Research  

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

and the world. Visit the Careers page to search and apply for Global Research jobs in San Ramon. We also welcome robust participation in our work from a range of science...

487

Resisting globalization- ATTAC in France: local discourses, global terrain  

E-Print Network (OSTI)

, social movements in France appeared to run out of raison d??tre, as enthusiasm for collective action gave away to a new individualism and, the Left, which was in power, along with the country itself started to confront the effects of a deregulated... RESISTING GLOBALIZATION ATTAC IN FRANCE: LOCAL DISCOURSES, GLOBAL TERRAIN A Dissertation by MARIE DES NEIGES LEONARD Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements...

Leonard, Marie des Neiges

2007-04-25T23:59:59.000Z

488

Metal MEMS Devices | GE Global Research  

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

MEMS: Inside the Global Research Cleanroom MEMS: Inside the Global Research Cleanroom This follow-up to our introduction to MEMS takes you inside the GE Global Research cleanroom...

489

The China-in-Global Energy Model  

E-Print Network (OSTI)

The China-in-Global Energy Model (C-GEM) is a global Computable General Equilibrium (CGE) model that captures the interaction of production, consumption and trade among multiple global regions and sectors – including five ...

Qi, T.

490

Hot Topics: Globalization and Climate Change  

E-Print Network (OSTI)

global sense of the world, is bound up in both its analysis and its policy proposals with the same issues that confront globalization theorists. The proliferation of theories and analyses in globalization and climate change reflects the emerging nature...

Malone, Elizabeth L.

2002-04-01T23:59:59.000Z

491

Feeding the nuclear pipeline: enabling a global nuclear future  

Science Journals Connector (OSTI)

Nuclear energy, which exhibits a unique combination of environmental and sustainable attributes, appears strongly positioned to play a much larger and more pivotal role in the mix of future global energy supplies than it has played in the past. Unfortunately, enrolment patterns in nuclear engineering programmes have seriously eroded over the past decade â?? causing alarmingly low enrolment levels in many countries by the turn of the century and a sobering concern that the nuclear manpower pipeline cannot keep up with the emerging needs of the nuclear industry. On the positive side, enrolment patterns within the United States are now generally on the rise, at least at the undergraduate level. A few of the particularly successful efforts initiated by various sectors of the U.S. nuclear infrastructure to stimulate this rebound are shared in this paper with the hope that some of them might be beneficially employed in other global settings.

Alan E. Walter

2004-01-01T23:59:59.000Z

492

Product Safety Recall GME EMERGEncy PoSition indicatinG Radio BEaconS (EPiRBS)  

E-Print Network (OSTI)

Standard Communications Pty Ltd designs and manufactures a range of Emergency Position Indicating RadioProduct Safety Recall GME EMERGEncy PoSition indicatinG Radio BEaconS (EPiRBS) Mt400/Mt401/Mt403 Beacons (EPIRBs) marketed globally under the GME brand. Problem After exhaustive testing we have

493

PARTNERSHIP PROFILE: THE GLOBAL FUND | 1 About the Global Fund to Fight AIDS,  

E-Print Network (OSTI)

grants worth a total of US$29 billion in more than 140 countries. The Global Fund provided 22% of allPARTNERSHIP PROFILE: THE GLOBAL FUND | 1 MARCH 2014 About the Global Fund to Fight AIDS, Tuberculosis and Malaria The Global Fund to Fight AIDS, Tuberculosis and Malaria (Global Fund) is a global

Klein, Ophir

494

Global Water Sustainability:  

Science Journals Connector (OSTI)

...macronutrients (e.g. NO3 - and PO4 3-) and agrochemicals (e.g. herbicides and insecticides...predicting microbial growth and community composition coupled to system geochemistry: Application...Gardner WS (2007) Stable isotopic composition of nitrate in Lake Taihu, China...

Chen Zhu; Franklin W. Schwartz

495

11 - Security Issues and Global Warming  

Science Journals Connector (OSTI)

Abstract This chapter begins with a discussion of the increasing empowerment of nonstate actors to challenge nation-states for commerce and security. One of the central trends is the operational coordination of organized crime and terrorist entities. They tend to share the same pipelines and at times some of the same personnel since both have a need for similar specialized skills. We witness the emergence of the third generation of guerillas, described as leaderless or horizontal in structure, global, and highly adaptable to urban areas. Crevald’s position on guerilla wars is discussed—he asserted that states can never effectively combat guerilla wars. We then discuss the many ways in which transnational criminal organizations and terrorists are working together in the current era. From there, we assess the roles of criminalized states and “black holes,” geographical areas not controlled by state-based security entities. We discuss how global warming works to enhance the strengths of nonstate actors, while at the same time undermining or limiting state security. This chapter closes with a discussion of the security changes likely to be associated with an ice-free Arctic Ocean. We look at changes already occurring, and assess the roles played by the United States, Canada, Russia, and China. All are in exploration stages for previously inaccessible resources, and most are increasing their military presence across the region.

John P. Crank; Linda S. Jacoby

2015-01-01T23:59:59.000Z

496

Global Security, Medical Isotopes, and Nuclear Science  

SciTech Connect

Over the past century basic nuclear science research has led to the use of radioactive isotopes into a wide variety of applications that touch our lives everyday. Some are obvious, such as isotopes for medical diagnostics and treatment. Others are less so, such as National/Global security issues. And some we take for granted, like the small amount of 241Am that is in every smoke detector. At the beginning of this century, we are in a position where the prevalence and importance of some applications of nuclear science are pushing the basic nuclear science community for improved models and nuclear data. Yet, at the same time, the push by the basic nuclear science community to study nuclei that are farther and farther away from stability also offer new opportunities for many applications. This talk will look at several global security applications of nuclear science, summarizing current R&D and need for improved nuclear data It will also look at how applications of nuclear science, such as to medicine, will benefit from the push for more and more powerful radioactive ion beam facilities.

Ahle, L E

2007-09-17T23:59:59.000Z

497

Endeavor Global | Open Energy Information  

Open Energy Info (EERE)

Endeavor Global Endeavor Global Jump to: navigation, search Logo: Endeavor Global Name Endeavor Global Address 900 Broadway Place New York, New York Zip 10003 Coordinates 40.7391824°, -73.9897252° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7391824,"lon":-73.9897252,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

498

BPL Global | Open Energy Information  

Open Energy Info (EERE)

BPL Global BPL Global Jump to: navigation, search Name BPL Global Place Pittsburgh, Pennsylvania Zip 15222 Product BPL Global is a Pittburgh based company that uses broadband over powerline (BPL) to intergrate offerings of advanced metering infrastructure and broadband internet. Coordinates 40.438335°, -79.997459° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.438335,"lon":-79.997459,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

499

The Psychology of Global Warming  

Science Journals Connector (OSTI)

The evidence in support of global warming and the lack of significant published evidence to the contrary provides an extraordinarily strong foundation for the scientific community's call for action on greenhouse gas emissions. However, public ...

Ben R. Newell; Andrew J. Pitman

2010-08-01T23:59:59.000Z

500

MEMS Relays | GE Global Research  

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

MEMS Technology 2-1-7-v-metal-mems-devices MEMS: Inside the Global Research Cleanroom 2-3-11-v Carousolar Uses Solar Power for Fun 2-2-6-v GE Scientists Demonstrate...