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Note: This page contains sample records for the topic "nominal real real" 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

Electricity Real Options Valuation  

E-Print Network (OSTI)

In this paper a real option approach for the valuation of real assets is presented. Two continuous time models used for valuation are described: geometric Brownian motion model and interest rate model. The valuation for electricity spread option under Vasicek interest model is placed and the formulas for parameter estimators are calculated. The theoretical part is confronted with real data from electricity market.

Broszkiewicz-Suwaj, E

2006-01-01T23:59:59.000Z

2

Electricity Real Options Valuation  

E-Print Network (OSTI)

In this paper a real option approach for the valuation of real assets is presented. Two continuous time models used for valuation are described: geometric Brownian motion model and interest rate model. The valuation for electricity spread option under Vasicek interest model is placed and the formulas for parameter estimators are calculated. The theoretical part is confronted with real data from electricity market.

Ewa Broszkiewicz-Suwaj

2006-08-16T23:59:59.000Z

3

Real-time shading  

Science Conference Proceedings (OSTI)

Real-time procedural shading was once seen as a distant dream. When the first version of this course was offered four years ago, real-time shading was possible, but only with one-of-a-kind hardware or by combining the effects of tens to hundreds of rendering ...

Marc Olano; Kurt Akeley; John C. Hart; Wolfgang Heidrich; Michael McCool; Jason L. Mitchell; Randi Rost

2004-08-01T23:59:59.000Z

4

REAL ESTATE PROCESS  

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

REAL ESTATE PROCESS REAL ESTATE PROCESS TABLE OF CONTENTS DISCLAIMER The content of this information is somewhat dated and not specifically reflective of actual documents in use. It is provided for reference only and as such provides a vast wealth of information and corporate knowledge. Any information taken from this source should be referenced against modern standards. The sources for such are the Federal Management Regulations, Code of Federal Regulations, DOE Orders, Guides and written policy. Additional information is available from variety of agency websites. Most leasing requirements can be found at the GSA website. DOE Real Estate Process.................................................................. Page 1 Appendix 1.................................................................................. Page 3

5

THE REAL ESTATE ROUNDTABLE  

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

of of THE REAL ESTATE ROUNDTABLE to the U.S. DEPARTMENT OF ENERGY Regarding Request for Information Published at 75 Fed. Reg. 26,203 (May 11, 2010) "Implementing the National Broadband Plan by Empowering Consumers and the Smart Grid: Data Access, Third Party Use, and Privacy" July 12, 2010 Board of Directors Chairman Daniel M. Neidich Chief Executive Officer Dune Real Estate Partners President and CEO Jeffrey D. DeBoer Secretary Robert S. Taubman Chairman, President and CEO Taubman Centers, Inc. Treasurer Jeffrey Schwartz Chairman Global Logistic Properties Jamie Behar Managing Director - Real Estate And Alternative Investments Chairman of the Board

6

Real Time Pricing and the Real Live Firm  

E-Print Network (OSTI)

response to electricity real-time prices: short run and longwith respect to real time prices has not been extensivelywere linked to real-time prices, most customers indicated

Moezzi, Mithra; Goldman, Charles; Sezgen, Osman; Bharvirkar, Ranjit; Hopper, Nicole

2004-01-01T23:59:59.000Z

7

Real time wind turbine simulator.  

E-Print Network (OSTI)

??A novel dynamic real-time wind turbine simulator (WTS) is developed in this thesis, which is capable of reproducing dynamic behavior of real wind turbine. The… (more)

Gong, Bing

2007-01-01T23:59:59.000Z

8

Real and Nominal Crude Oil Prices  

Gasoline and Diesel Fuel Update (EIA)

crude oil price (represented by the average price paid by U.S. refiners for foreign crude oil) in 2000 is estimated by EIA at 27.86 per barrel. By comparison, the peak annual...

9

Federal Real Property Council Guidance  

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

Federal Real Property Council Federal Real Property Council Guidance for Improved Asset Management December 22, 2004 Federal Real Property Council Guidance for Improved Asset Management Table of Contents I. Overview............................................................................. 1 II. Guiding Principles .................................................................... 3 III. Asset Management Plan - Required Components............................... 4 IV. Asset Management Plan - "Shelf Document".................................. 5 V. Inventory Data Elements and Performance Measures Definitions.......... 26 i Federal Real Property Council Guidance for Improved Asset Management I. Overview On February 4, 2004, President Bush signed Executive Order 13327, "Federal Real Property

10

Real Time Pricing and the Real Live Firm  

E-Print Network (OSTI)

2002. “Industrial response to electricity real-time prices:industrial customer operated their facility using hourly electricity prices

Moezzi, Mithra; Goldman, Charles; Sezgen, Osman; Bharvirkar, Ranjit; Hopper, Nicole

2004-01-01T23:59:59.000Z

11

REAL ESTATE PROCESS | Department of Energy  

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

REAL ESTATE PROCESS REAL ESTATE PROCESS Table of Contents.pdf Real Estate Process.pdf More Documents & Publications dgappendices.pdf Site Selection Process EIS-0222: Amended...

12

Real Property | Department of Energy  

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

Real Property Real Property Real Property DOE has the unique authority under the Atomic Energy Act to dispose or transfer property under certain conditions or to access the services of the General Services Administration to dispose excess real property. During the last 10 years, DOE has transferred more than 30 sites, facilities or property rights (e.g., easements) to other federal agencies, tribal nations, local governments, and private companies. LM is responsible for nearly 13,000 acres of the DOE's land holdings. LM's preference is to transfer excess properties and facilities to other public or private sector parties for management and reuse. LM's Office of Site Operations (LM-20) is responsible for: Setting real estate policy and providing guidance to LM for acquisitions, leases, and disposal of real property.

13

"Projected Real GDP Growth Trend"  

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

69465655,0.02391459409,0.01807394932 " * These are historical annual growth rates in real GDP (2005 chained dollars). The annual changes are compounded and averaged in the table...

14

2013 Real Property Desk Guide | Department of Energy  

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

2013 Real Property Desk Guide 2013 Real Property Desk Guide Real Estate Desk Guide - 2013 update.pdf More Documents & Publications REAL ESTATE PROPERTY GUIDE 2013 REAL ESTATE...

15

Federal Real Property Council Guidance  

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

9/18/2012 FY 2012 FRPC DATA REPORTING INSTRUCTIONS I. Background Executive Order 13327, "Federal Real Property Asset Management" was created to promote the efficient and economical use of the Federal Government's real property assets. The E.O. established the interagency Federal Real Property Council (FRPC), established the role of the Senior Real Property Officer, and mandated the creation of a centralized real property database. This document provides instructions for populating the required data in FIMS so that the Department can report in accordance with the FY 2012 reporting requirements. II. Summary of Changes There are no new FIMS data elements required for 2012 reporting and several data elements have been eliminated from reporting. Some of these elements will remain in FIMS when needed for management

16

Real-time Java has become already real  

Science Conference Proceedings (OSTI)

Enhanced complexity of the designed real-time computer systems requires that the developers seek for efficient methods and tools to solve the posed problems. The most obvious and simple approach is to employ technologies that have demonstrated their ...

S. N. Zyl'

2011-05-01T23:59:59.000Z

17

A real time priority scheduler  

Science Conference Proceedings (OSTI)

The real time priority scheduler reported herein evolved from a design effort to provide software aids for handling the interrupts that occur in hybrid computation. Since these interrupts are both internal and external (i.e., generated internal and external ...

Karl Ramsay; Jon C. Strauss

1966-01-01T23:59:59.000Z

18

Essays in real estate finance  

E-Print Network (OSTI)

This dissertation is a collection of three essays in real estate finance. In the first essay, we observe that between 1985 and 2007, the share of household mortgage debt as a proportion of the total value of housing in the ...

Bokhari, Sheharyar Javaid

2012-01-01T23:59:59.000Z

19

Real-Time Airborne Particle Analyzer  

Geology, biology, and environmental science HAZMAT Weapons inspection : Real-time method for measuring elemental composition

20

Macroeconomic Real Gross Domestic Product  

Gasoline and Diesel Fuel Update (EIA)

Macroeconomic Macroeconomic Real Gross Domestic Product (billion chained 2009 dollars - SAAR) ............. 15,584 15,680 15,819 15,886 15,970 16,068 16,173 16,295 16,422 16,557 16,701 16,832 15,742 16,127 16,628 Real Disposable Personal Income (billion chained 2009 dollars - SAAR) ............. 11,502 11,618 11,703 11,757 11,883 11,970 12,057 12,151 12,273 12,363 12,451 12,526 11,645 12,015 12,403 Real Personal Consumption Expend. (billion chained 2009 dollars - SAAR) ............. 10,644 10,692 10,729 10,813 10,884 10,959 11,036 11,114 11,191 11,264 11,343 11,416 10,719 10,998 11,304 Real Fixed Investment (billion chained 2009 dollars - SAAR) ............. 2,420 2,458 2,491 2,508 2,551 2,604 2,655 2,700 2,752 2,816 2,885 2,944 2,469 2,627 2,849 Business Inventory Change (billion chained 2009 dollars - SAAR) .............

Note: This page contains sample records for the topic "nominal real real" 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

In Search of Real Rigidities ?  

E-Print Network (OSTI)

The closed and open economy literatures work on evaluating the role of real rigidities, but in parallel. This paper brings the two literatures together. We use international price data and exchange rate shocks to evaluate the importance of real rigidities in price setting. We show that consistent with the presence of real rigidities the response of reset-price inflation to exchange rate shocks depicts significant persistence. Individual import prices, conditional on changing, respond to exchange rate shocks prior to the last price change. At the same time aggregate reset-price inflation for imports, like that for consumer prices, depicts little persistence. Competitor prices affect firm pricing, and exchange rate pass-through into import prices is greater in response to tradeweighted as opposed to bilateral exchange rate shocks. We quantitatively evaluate sticky price models (Calvo and menu cost) with variable markups at the wholesale level and constant markups at the retail level, consistent with empirical evidence. Variable markups alone generate price sluggishness at the aggregate level, while they fall short of matching price persistence at the micro level. Finally, variable markups magnify the size of the contract multiplier, but their absolute effects are modest unless they are coupled with exogenous sources of persistence.

Gita Gopinath

2010-01-01T23:59:59.000Z

22

Investigations into the Robustness of Sustainable Real Estate Premiums and Commercial Real Estate Econometrics.  

E-Print Network (OSTI)

??This dissertation consists of three papers, all using CoStar Group, Inc. Commercial Real Estate (CRE) data. The first two papers explore Sustainable Real Estate (Energy… (more)

Robinson, Spenser J

2013-01-01T23:59:59.000Z

23

Predictable real-time software synthesis  

Science Conference Proceedings (OSTI)

Formal theories for real-time systems (such as timed process algebra, timed automata and timed petri nets) have gained great success in the modeling of concurrent timing behavior and in the analysis of real-time properties. However, due to the ineliminable ... Keywords: Formal methods, Program synthesis, Real-time systems

Jinfeng Huang; Jeroen Voeten; Henk Corporaal

2007-08-01T23:59:59.000Z

24

MESA Makes It Real The  

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

Microsystems & Engineering Microsystems & Engineering Sciences Applications (MESA) MESA Makes It Real The Microsystems & Engineering Sciences Applications (MESA) Complex represents the essential facilities and equipment to design, develop, manufacture, integrate, and qualify microsystems for national security needs that cannot or should not be made in industry- either because the low volumes required for these applications are not profitable for the private sector, or because of stringent security requirements for high-consequence systems. Microsystems extend the information processing capabilities of silicon integrated circuits to add functions such as sensing, actuation, and communication-all integrated within a single package. The MESA Complex integrates the scientific,

25

Real time infrared aerosol analyzer  

DOE Patents (OSTI)

Apparatus for analyzing aerosols in essentially real time includes a virtual impactor which separates coarse particles from fine and ultrafine particles in an aerosol sample. The coarse and ultrafine particles are captured in PTFE filters, and the fine particles impact onto an internal light reflection element. The composition and quantity of the particles on the PTFE filter and on the internal reflection element are measured by alternately passing infrared light through the filter and the internal light reflection element, and analyzing the light through infrared spectrophotometry to identify the particles in the sample.

Johnson, Stanley A. (Countryside, IL); Reedy, Gerald T. (Bourbonnais, IL); Kumar, Romesh (Naperville, IL)

1990-01-01T23:59:59.000Z

26

A Survey of Utility Experience with Real Time Pricing  

E-Print Network (OSTI)

with Real Time Pricing Xcel Energy (Public Service Companywith Real Time Pricing Xcel Energy, MDC (MinnesotaUtilities Division). 2001. “Xcel Energy’s Real-Time Pricing

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

27

Real Scalar Fields on Manifolds  

E-Print Network (OSTI)

A generic theory of a single real scalar field is considered, and a simple method is presented for obtaining a class of solutions to the equation of motion. These solutions are obtained from a simpler equation of motion that is generated by replacing a set of the original coordinates by a set of generalized coordinates, which are harmonic functions in the spacetime. These ansatz solutions solve the original equation of motion on manifolds that are defined by simple constraints. These manifolds, and their dynamics, are independent of the form of the scalar potential. Some scalar field solutions, and manifolds upon which they exist, are presented for Klein-Gordon and quartic potentials as examples. Solutions existing on leaves of a foliated space may allow inferences of the characteristics expected of exact bulk solutions.

J. R. Morris

2008-10-03T23:59:59.000Z

28

'Real and Nominal Prices' - U.S. Energy Information ...  

U.S. Energy Information Administration (EIA)

1/7/2014. 1969 0.36699999999999999 2.8 17.901239237057219. 1970 0.38800000000000001 2.96 17.899921030927832. 1971 0.40500000000000003 3.17 ...

29

Acquisition of Real Property | Department of Energy  

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

Acquisition of Real Property Acquisition of Real Property Acquisition of Real Property Acquisition of Real Property Memorandum of Understanding Between the U.S. Department of Energy and the U.S. Department of Army Amendment to the Memorandum of Understanding Between the U.S. Department of Energy and the U.S. Department of Army Standard Form 118 and 118A Report of Excess Real Property Forms Requirements: Document Title P.L. 106-580 Federal Property and Administrative Services Act of 1949, As Amended P.L. 95-91, Section 647 U.S. Department of Energy Organization Act P.L. 83-703 (68 Stat. 919), Section 161g Grants Special Authority as Required in the Act to Acquire, Sell, Dispose, etc., of Real Property in Furtherance of the Department's Mission (Under the Atomic Energy Act of 1954)

30

Acquisition, Use, and Disposal of Real Estate  

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

Chapter 17.3 (March 2011) Chapter 17.3 (March 2011) 1 Acquisition, Use, and Disposal of Real Estate References DEAR 917.74 - Acquisition, Use, and Disposal of Real Estate DOE Directives DOE Order 413.3B, Program and Project Management for the Acquisition of Capital Assets, or current version DOE Order 430.1B, Real Property Asset Management, or current version Overview This section provides internal Departmental information and DOE and NNSA points of contact for issues dealing with real estate acquisition, use, and disposal for cost reimbursement and fixed price contracts when in performance of the contract, the contractor will acquire or proposes to acquire use of real property. Background DEAR Subpart 917.74 - Acquisition, Use, and Disposal of Real Estate provides the policy and

31

Real Time Grid Reliability Management 2005  

E-Print Network (OSTI)

Environmental Research Energy Systems Integration Real Time2) integration with CA ISO energy management system (EMS);2) integration with CA ISO energy management system (EMS);

Eto, Joe

2008-01-01T23:59:59.000Z

32

Student's algorithm solves real-world problem  

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

how to use powerful computers to analyze, model, and solve real-world problems," Jordan Medlock wins supercomputer challenge with his algorithm that automates counting and...

33

REAL TIME SYSTEM OPERATIONS 2006-2007  

E-Print Network (OSTI)

Navin Bhatt (American Electric Power) Participants of theStability Analysis”, Electric Power System Research, Vol.  and M.  Skowronski, Electric Power Group.  2003.  ?Real?

Eto, Joseph H.

2008-01-01T23:59:59.000Z

34

real_property_asset_ver_10.indd  

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

DOEME-0060 Editors Notes: This Real Property Asset Management Plan covers the Department of Energy including the National Nuclear Security Administration, the Energy Information...

35

Real options valuation in energy markets .  

E-Print Network (OSTI)

??Real options have been widely applied to analyze investment planning and asset valuation under uncertainty in many industries, especially energy markets. Because of their close… (more)

Zhou, Jieyun

2010-01-01T23:59:59.000Z

36

Separation axioms and the fuzzy real lines  

Science Conference Proceedings (OSTI)

We show that for each lattice L which is completely distributive and equipped with an order-reversing involution, the canonical topology of the fuzzy real line @?(L) is uniformizable in the sense of Hutton; furthermore, this uniformity induces a pseudometric ... Keywords: ?-Hausdorff, Fuzzy subspace, Fuzzy topology, Product L-fuzzy real line, Pseudometrizable, Quasi-uniformity, Suitable, Uniformity

S. E. Rodabaugh

1983-01-01T23:59:59.000Z

37

Student's algorithm solves real-world problem  

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

Student's algorithm solves real-world problem Student's algorithm solves real-world problem Supercomputing Challenge: student's algorithm solves real-world problem Students learn how to use powerful computers to analyze, model, and solve real-world problems. April 3, 2012 Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge Jordon Medlock of Albuquerque's Manzano High School won the 2012 Lab-sponsored Supercomputing Challenge by creating a computer algorithm that automates the process of counting and analyzing plaques, substances in the blood such as fat and cholesterol found in persons diagnosed with Alzheimer's disease. Contact Kurt Steinhaus (505) 665-7370 Email "The mission of the Supercomputing Challenge is to teach students how to use powerful computers to analyze, model, and solve real-world problems,"

38

Theorem Proving with the Real Numbers  

E-Print Network (OSTI)

This thesis discusses the use of the real numbers in theorem proving. Typically, theorem provers only support a few `discrete' datatypes such as the natural numbers. However the availability of the real numbers opens up many interesting and important application areas, such as the verification of floating point hardware and hybrid systems. It also allows the formalization of many more branches of classical mathematics, which is particularly relevant for attempts to inject more rigour into computer algebra systems. Our work is conducted in a version of the HOL theorem prover. We describe the rigorous definitional construction of the real numbers, using a new version of Cantor's method, and the formalization of a significant portion of real analysis. We also describe an advanced derived decision procedure for the `Tarski subset' of real algebra as well as some more modest but practically useful tools for automating explicit calculations and routine linear arithmetic reasoning. Finally,...

John Robert Harrison

1996-01-01T23:59:59.000Z

39

The real mission of ITER  

DOE Green Energy (OSTI)

For future machines, the plasma stored energy is going up by factors of 20-40x, and plasma currents by 2-3x, while the surface to volume ratio is at the same time decreasing. Therefore the disruption forces, even for constant B, (which scale like IxB), and associated possible localized heating on machine components, are more severe. Notably, Tore Supra has demonstrated removal of more than 1 GJ of input energy, over nearly a 400 second period. However, the instantaneous stored energy in the Tore Supra system (which is most directly related to the potential for disruption damage) is quite small compared to other large tokamaks. The goal of ITER is routinely described as studying DT burning plasmas with a Q {approx} 10. In reality, ITER has a much more important first order mission. In fact, if it fails at this mission, the consequences are that ITER will never get to the eventual stated purpose of studying a burning plasma. The real mission of ITER is to study (and demonstrate successfully) plasma control with {approx}10-17 MA toroidal currents and {approx}100-400 MJ plasma stored energy levels in long-pulse scenarios. Before DT operation is ever given a go-ahead in ITER, the reality is that ITER must demonstrate routine and reliable control of high energy hydrogen (and deuterium) plasmas. The difficulty is that ITER must simultaneously deal with several technical problems: (1) heat removal at the plasma/wall interface, (2) protection of the wall components from off-normal events, and (3) generation of dust/redeposition of first wall materials. All previous tokamaks have encountered hundred's of major disruptions in the course of their operation. The consequences of a few MA of runaway electrons (at 20-50 MeV) being generated in ITER, and then being lost to the walls are simply catastrophic. They will not be deposited globally, but will drift out (up, down, whatever, depending on control system), and impact internal structures, unless 'ameliorated'. Basically, this represents an extraordinarily robust e-beam welding machine, capable of deep penetration into any armor tiles, to the cooling channels which are embedded less than 1 cm below the tile surface. When energy is deposited in a fraction of a second on (or in) a tile, the presence of underlying water cooling does no good for the purposes of heat removal.

Wurden, G A [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

40

JAVA & Parallelism/Real-time systems  

E-Print Network (OSTI)

Windowing Toolkit (AWT) in a memory-efficient way. JAVA Application Environment (JAE) Support enables the same applets and applications to run on other servers or platforms running the JAVA Virtual Machine. CHAPTER 2 Embedded and Real-Time JAVA According to the designers at Sun Microsystems, is JAVA also suitable for Embedded or Real-Time systems. Before proceeding further it is worth trying to define the phrase `real-time system' more precisely. 2.1 Definition of a real-time system There are many interpretations of the exact nature of a real-time system; however, they all have in common the notion of response time, the time taken for the system to generate output from some associated input. The Oxford Dictionary of Computing [48] gives the following definition of a real-time system. A real-time system is... Any system in which the time at which output is produced is significant. This is usually because the input corresponds to some movement in the physical world, and the output ha...

D. F. Nooren

1998-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Real time sensor for therapeutic radiation delivery  

DOE Patents (OSTI)

The invention is a real time sensor for therapeutic radiation. A probe is placed in or near the patient that senses in real time the dose at the location of the probe. The strength of the dose is determined by either an insertion or an exit probe. The location is determined by a series of vertical and horizontal sensing elements that gives the operator a real time read out dose location relative to placement of the patient. The increased accuracy prevents serious tissue damage to the patient by preventing overdose or delivery of a dose to a wrong location within the body. 14 figs.

Bliss, M.; Craig, R.A.; Reeder, P.L.

1998-01-06T23:59:59.000Z

42

Real time sensor for therapeutic radiation delivery  

DOE Patents (OSTI)

The invention is a real time sensor for therapeutic radiation. A probe is placed in or near the patient that senses in real time the dose at the location of the probe. The strength of the dose is determined by either an insertion or an exit probe. The location is determined by a series of vertical and horizontal sensing elements that gives the operator a real time read out dose location relative to placement of the patient. The increased accuracy prevents serious tissue damage to the patient by preventing overdose or delivery of a dose to a wrong location within the body.

Bliss, Mary (West Richland, WA); Craig, Richard A. (West Richland, WA); Reeder, Paul L. (Richland, WA)

1998-01-01T23:59:59.000Z

43

High-Level Real-Time Concurrency  

E-Print Network (OSTI)

The primary goal of all real-time systems is predictability. Achieving this goal requires all levels of the system to be well de ned and have a xed worst-case execution time. These needs have resulted in the creation of overly restrictive commercial real-time systems providing only ad-hoc scheduling facilities and basic concurrent functionality. Ad-hoc scheduling makes developing, verifying, and maintaining a real-time system extremely dicult and time consuming. Basic concurrent functionality forces programmers to develop complex concurrent programs without the aid of high-level concurrency features.

Ashif S. Harji; C Ashif S. Harji

2000-01-01T23:59:59.000Z

44

Property:Real-Time | Open Energy Information  

Open Energy Info (EERE)

Real-Time Real-Time Jump to: navigation, search Property Name Real-Time Property Type String Pages using the property "Real-Time" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + No + 10-ft Wave Flume Facility + No + 11-ft Wave Flume Facility + No + 2 2-ft Flume Facility + No + 3 3-ft Wave Flume Facility + No + 5 5-ft Wave Flume Facility + No + 6 6-ft Wave Flume Facility + No + A Alden Large Flume + Yes + Alden Small Flume + Yes + Alden Tow Tank + Yes + Alden Wave Basin + Yes + B Breakwater Research Facility + No + Bucknell Hydraulic Flume + No + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + No + Carderock 3-ft Variable Pressure Cavitation Water Tunnel + No + Carderock Circulating Water Channel + No +

45

Enterprise Zone Real Property Investment Grant (Virginia)  

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

The Enterprise Zone Real Property Investment Grant provides qualified zone investors with cash grants for industrial, commercial or mixed use property. The grant is equal to 20% of the excess...

46

Real Time Energy Pricing Web Services Implementation  

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

Real Time Energy Pricing Web Services Implementation Speaker(s): Jim Boch Kim McCaffrey Robert Nawy Date: December 15, 2010 - 12:00pm Location: 90-3122 Seminar HostPoint of...

47

Real time estimation of Bayesian networks  

Science Conference Proceedings (OSTI)

For real time evaluation of a Bayesian network when there is not sufficient time to obtain an exact solution, a guaranteed response time, approximate solution is required. It is shown that non traditional methods utilizing estimators based on an archive ...

Robert L. Welch

1996-08-01T23:59:59.000Z

48

Real-time rendering systems in 2010  

Science Conference Proceedings (OSTI)

We present a case for future real-time rendering systems that support non-physically-correct global illumination techniques by using ray tracing visibility algorithms, by integrating scene management with rendering, and by executing on general-purpose ...

William R. Mark; Donald Fussell

2005-07-01T23:59:59.000Z

49

Turkish residential real estate investment analysis  

E-Print Network (OSTI)

This paper examines the investment potential for Turkish Residential Real Estate Market, focusing mainly on Istanbul. With a stable economy since 2002, dynamic population, geo-political location and the potential accession ...

Ciller, Berk (Berk U.)

2007-01-01T23:59:59.000Z

50

Revisiting performance persistence in real estate funds  

E-Print Network (OSTI)

In this thesis, real estate opportunity fund returns were analyzed for evidence of persistence in subsequent funds from the same manager; it is designed to update and enhance a prior thesis performed by Cathy C. Hahn (2003), ...

LaFever, Robert A. (Robert Anthony)

2005-01-01T23:59:59.000Z

51

Real-Time Mesoscale Prediction on workstations  

Science Conference Proceedings (OSTI)

Experience in performing real-time mesoscale numerical prediction forecasts using the Regional Atmospheric Modeling System (RAMS) over Colorado for a winter season on high-performance workstations is summarized. Performance evaluation is done for ...

William R. Cotton; Gregory Thompson; Paul W. Mieike Jr.

1994-03-01T23:59:59.000Z

52

Real time PCR measurement by fluorescence anisotropy  

E-Print Network (OSTI)

Real-time polymerase chain reaction (PCR) is the gold-standard for quantitation in both mutation and gene expression analyses. Already this technique has found valuable clinical application in disease diagnosis and progression ...

Crane, Bryan Lee, 1976-

2005-01-01T23:59:59.000Z

53

Virtualisation: Real security for virtual machines  

Science Conference Proceedings (OSTI)

Server virtualisation offers many real benefits to enterprises, maximising hardware resources and providing significant cost and energy savings. But there is a downside: all of the security issues we battle on networked systems also plague virtual machines, ...

Ulf Mattsson

2009-04-01T23:59:59.000Z

54

Gaiam Real Goods | Open Energy Information  

Open Energy Info (EERE)

Gaiam Real Goods Gaiam Real Goods Jump to: navigation, search Logo: Gaiam Real Goods Name Gaiam Real Goods Address 833 W So. Boulder Rd Place Boulder, Colorado Zip 80307 Sector Solar Product PV panel, efficient lighting distributor Website http://www.gaiam.com/realgoods Coordinates 39.986413°, -105.198189° 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":39.986413,"lon":-105.198189,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

55

Near Real-Time Push Middleware  

E-Print Network (OSTI)

Architecture.. 102 System Trial .. 109 Chapter 6 Electric vehicle smart charging and vehicle-to-gridSmart Grid, to address deficiencies in existing research, and to advance the state of the art in near real-time push architectures.

Mal, Siddhartha Byron

2012-01-01T23:59:59.000Z

56

Senior Real Property Officer (SRPO) Responsibilities About Senior Real Property Officers (SRPO)  

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

Senior Real Property Officer (SRPO) Senior Real Property Officer (SRPO) Responsibilities About Senior Real Property Officers (SRPO) The SRPO is a senior-level manager who develops and implements agency asset management plans. The SRPO is responsible for ensuring that the asset management plan meets the following requirements: Identify and categorize real property owned, leased, or managed by the SRPO's agency Identify and pursue goals with appropriate deadlines for real property and measure agency progress Prioritize actions to be taken to improve the operational and financial management of the agency's real property inventory and make life cycle estimations associated with the prioritized actions Identify and pursue goals, with appropriate deadlines, consistent with and supportive of the

57

A Survey of Utility Experience with Real Time Pricing  

E-Print Network (OSTI)

Response to Electricity Real-Time Prices: Short Run and Longat the prevailing real time price. Because only marginalService Rate RTP: Real Time Price Rate Experimental Day

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

58

Wealth Transfers from Implementing Real-Time Retail Electricity Pricing  

E-Print Network (OSTI)

who are charged real-time prices. I discuss the politicalif customers exhibit real-time price elasticities of -0.1, Iit sees the actual real-time electricity price and responds.

Borenstein, Severin

2005-01-01T23:59:59.000Z

59

REAL TIME SYSTEM OPERATIONS 2006-2007  

Science Conference Proceedings (OSTI)

The Real Time System Operations (RTSO) 2006-2007 project focused on two parallel technical tasks: (1) Real-Time Applications of Phasors for Monitoring, Alarming and Control; and (2) Real-Time Voltage Security Assessment (RTVSA) Prototype Tool. The overall goal of the phasor applications project was to accelerate adoption and foster greater use of new, more accurate, time-synchronized phasor measurements by conducting research and prototyping applications on California ISO's phasor platform - Real-Time Dynamics Monitoring System (RTDMS) -- that provide previously unavailable information on the dynamic stability of the grid. Feasibility assessment studies were conducted on potential application of this technology for small-signal stability monitoring, validating/improving existing stability nomograms, conducting frequency response analysis, and obtaining real-time sensitivity information on key metrics to assess grid stress. Based on study findings, prototype applications for real-time visualization and alarming, small-signal stability monitoring, measurement based sensitivity analysis and frequency response assessment were developed, factory- and field-tested at the California ISO and at BPA. The goal of the RTVSA project was to provide California ISO with a prototype voltage security assessment tool that runs in real time within California ISO?s new reliability and congestion management system. CERTS conducted a technical assessment of appropriate algorithms, developed a prototype incorporating state-of-art algorithms (such as the continuation power flow, direct method, boundary orbiting method, and hyperplanes) into a framework most suitable for an operations environment. Based on study findings, a functional specification was prepared, which the California ISO has since used to procure a production-quality tool that is now a part of a suite of advanced computational tools that is used by California ISO for reliability and congestion management.

Eto, Joseph H.; Parashar, Manu; Lewis, Nancy Jo

2008-08-15T23:59:59.000Z

60

A Survey of Utility Experience with Real Time Pricing  

E-Print Network (OSTI)

Survey of Utility Experience with Real Time Pricing List ofUtility Experience with Real Time Pricing Table of Contents Acknowledgements iii Table of Contents..v List

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Multi-Criteria Optimisation using Past, Real Time and Predictive...  

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

Multi-Criteria Optimisation using Past, Real Time and Predictive Performance Benchmarks Title Multi-Criteria Optimisation using Past, Real Time and Predictive Performance...

62

A passion for physics, Zoe Martin, receives exposure to real...  

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

for physics student receives exposure to real-world science A passion for physics, Zoe Martin, receives exposure to real-world science Physics undergraduate runs computer...

63

Appendix C: California ISO Real Time Voltage Security Assessment...  

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

C: California ISO Real Time Voltage Security Assessment (VSA) Prototype Functional SpecificationsPrototype Development Title Appendix C: California ISO Real Time Voltage Security...

64

Appendix B: California ISO Real Time Voltage Security Assessment...  

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

B: California ISO Real Time Voltage Security Assessment (VSA) Summary Report Title Appendix B: California ISO Real Time Voltage Security Assessment (VSA) Summary Report Publication...

65

Appendix A: California ISO Real Time Voltage Security Assessment...  

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

A: California ISO Real Time Voltage Security Assessment (VSA) Project: Summary of Survey Results on Methodologies for use in Real-Time Voltage Security Assessment Title Appendix A:...

66

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Real-Time Chemical Imaging of Bacterial Biofilm Development Print Wednesday, 25 August 2010 00:00 Scientists have...

67

Acquisition, Use, and Disposal of Real Estate | Department of...  

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

Use, and Disposal of Real Estate More Documents & Publications Acquisition, Use, and Disposal of Real Estate OPAM Policy Acquisition Guides Chapter 17 - Special Contracting Methods...

68

City and County of Honolulu - Real Property Tax Exemption for...  

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

Real Property Tax Exemption for Alternative Energy Improvements City and County of Honolulu - Real Property Tax Exemption for Alternative Energy Improvements Eligibility Commercial...

69

Wireless technology collects real-time information from oil and...  

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

Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers...

70

2013 guidance fo real Property Inventory Reporting | Department...  

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

2013 guidance fo real Property Inventory Reporting 2013 guidance fo real Property Inventory Reporting SIGNEDFY13RptInstructions REV - 2013.08.15.pdf More Documents &...

71

Real Property Asset Management Plan | Department of Energy  

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

Real Property Asset Management Plan Real Property Asset Management Plan coverbooked.indd More Documents & Publications coverbooked.indd coverbooked.indd Tribal Summit Book.indd...

72

Definition: Real-Time Load Transfer | Open Energy Information  

Open Energy Info (EERE)

Real-time load transfer is achieved through real-time feeder reconfiguration and optimization to relieve load on equipment, improve asset utilization, improve distribution...

73

California ISO Real-Time Voltage Security Assessment (VSA) Project...  

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

Arnold Schwarzenegger Governor REAL-TIME GRID RELIABILITY MANAGEMENT California ISO Real-Time Voltage Security Assessment (VSA) Project: Summary of Survey Results on Methodologies...

74

REAL ESTATE PROPERTY GUIDE 2013 | Department of Energy  

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

& Publications REAL ESTATE PROPERTY GUIDE 2013 2013 guidance fo real Property Inventory Reporting Policy Flash 2013-54 Acquisition Certification Program Handbook 4th Edition...

75

Department of Energy and Commercial Real Estate Executives Launch...  

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

of Energy and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings Department of Energy and Commercial Real Estate Executives Launch Alliance...

76

Environmental WindowsEnvironmental Windows Real Problems and PotentialReal Problems and Potential  

E-Print Network (OSTI)

Environmental WindowsEnvironmental Windows Real Problems and PotentialReal Problems and Potential Window - a period during which dredging may occur Seasonal Restriction - a period during which dredging and effective management guidelines such as dredging windows..." #12;Schubel et al. 1979. A conceptual framework

US Army Corps of Engineers

77

Real Property Asset Management | Department of Energy  

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

Services » Site & Facility Restoration » Facility Engineering » Services » Site & Facility Restoration » Facility Engineering » Real Property Asset Management Real Property Asset Management The Real Property Asset Management (RPAM) portion of Deactivation & Decommissioning/Facility Engineering (D&D/FE) presents a driving programmatic challenge within the EM-D&D Clean-up program effort which currently involves 114 sites with 4,900 buildings and other structures which currently account for 28 percent of the Department's assets. The overall goal of RPAM is to ensure sustainment for enduring EM facilities by: Funding maintenance for worker safety and health and mission readiness, Identifying and implementing best practices and lessons learned from existing efforts, and Developing new tools and processes to mitigate risk

78

RealEnergy Inc | Open Energy Information  

Open Energy Info (EERE)

RealEnergy Inc RealEnergy Inc Jump to: navigation, search Name RealEnergy Inc Place Yountville, California Zip 94599 Product Installer and manager of distributed energy capacity. Helps companies with office or light manufacturing premises apply for grants and then implement CHP solutions. Coordinates 38.403455°, -122.361839° 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":38.403455,"lon":-122.361839,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

79

Commercial Real Estate: Looking for Energy Solutions  

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

Real Estate: Real Estate: Looking for Energy Solutions Turn to an ENERGY STAR ® Service and Product Provider Partner ENERGY STAR Service and Product Providers (SPPs) have the experience and tools to implement energy-efficient strategies that are right for you. Following the U.S. Environmental Protection Agency's (EPA) Guidelines for Energy Management, a proven strategy devel- oped from ENERGY STAR partner successes, SPPs can help your organization gain control of energy consumption and costs. Energy Efficiency Benefits the Commercial Real Estate Industry, Your Tenants, and the Environment ENERGY STAR SPPs can help building owners and managers reap the financial and environmental benefits of superior energy efficiency. Energy use is the single largest operating expense in commercial office

80

Residential Investment over the Real Estate Cycle  

E-Print Network (OSTI)

Much attention recently has been given to the possibility of a slowdown in the U.S. residential real estate market.While real residential investment has continued to grow and existing house prices have held up through the first quarter of 2006, analysts have pointed to other signs of slowing.Two commonly cited indicators are an apparent slowing of sales of new and existing homes and a buildup of inventories of new homes in many markets. In this Economic Letter, I characterize past episodes of residential investment downturns and evaluate how specific housing market variables, such as sales volumes and inventories, perform as predictors of downturns. Figure 1 Change in real residential fixed investment

unknown authors

2006-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Real gas effects for compressible nozzle flows  

SciTech Connect

Numerical simulation of compressible nozzle flows of real gas with or without the addition of heat is presented. A generalized real gas method, using an upwind scheme and curvilinear coordinates, is applied to solve the unsteady compressible Euler equations in axisymmetric form. The present method is an extension of a previous 2D method, which was developed to solve the problem for a gas having the general equation of state in the form p=p ([rho], i). In the present work the method is generalized for an arbitrary P-V-T equation of state introducing an iterative procedure for the determination of the temperature from the specific internal energy and the flow variables. The solution procedure is applied for the study of real gas effects in an axisymmetric nozzle flow.

Drikakis, D.; Tsangaris, S. (National Technical Univ. of Athens, (Greece). Dept. of Mechanical Engineering)

1993-03-01T23:59:59.000Z

82

Axial Tomography from Digitized Real Time Radiography  

DOE R&D Accomplishments (OSTI)

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Zolnay, A. S.; McDonald, W. M.; Doupont, P. A.; McKinney, R. L.; Lee, M. M.

1985-01-18T23:59:59.000Z

83

Axial tomography from digitized real time radiography  

SciTech Connect

Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

Zolnay, A.S.; McDonald, W.M.; Doupont, P.A.; McKinney, R.L.; Lee, M.M.

1985-01-18T23:59:59.000Z

84

Low-Power Design for Real-Time Systems  

Science Conference Proceedings (OSTI)

Real-time Systems often are located in the special environments where the power consumption is a big concern. Upon presence of timing constraints, the low power design on the real-time systems has significant impact on the performance as well as the ... Keywords: embedded system, instruction set, low power design, real time operating system, real time scheduling

Sheng-Tzong Cheng; Chia-Mei Chen; Jing-Wen Hwang

1998-09-01T23:59:59.000Z

85

Real-time static voltage scaling on multiprocessors  

Science Conference Proceedings (OSTI)

We propose a real-time static voltage scaling (RT-SVS) technique called T-L plane transforming, which is an extension of LLREF, an optimal real-time scheduling algorithm for multiprocessor systems. We present two RT-SVS algorithms for different types ... Keywords: energy consumption, multiprocessor systems, real-time scheduling, real-time voltage scaling

Kenji Funaoka; Shinpei Kato; Nobuyuki Yamasaki

2007-11-01T23:59:59.000Z

86

Real-Counter automata and their decision problems  

Science Conference Proceedings (OSTI)

We introduce real-counter automata, which are two-way finite automata augmented with counters that take real values. In contrast to traditional word automata that accept sequences of symbols, real-counter automata accept real words that are bounded and ...

Zhe Dang; Oscar H. Ibarra; Pierluigi San Pietro; Gaoyan Xie

2004-12-01T23:59:59.000Z

87

A Note on Real Tunneling Geometries  

E-Print Network (OSTI)

In the Hartle-Hawking ``no boundary'' approach to quantum cosmology, a real tunneling geometry is a configuration that represents a transition from a compact Riemannian spacetime to a Lorentzian universe. I complete an earlier proof that in three spacetime dimensions, such a transition is ``probable,'' in the sense that the required Riemannian geometry yields a genuine maximum of the semiclassical wave function.

S. Carlip

2005-08-17T23:59:59.000Z

88

Real time monitoring in web telerobotics  

Science Conference Proceedings (OSTI)

There is a growing need for humans to perform complex remote operations and to extend the intelligence and experience of experts to distant applications. A blending of human intelligence, modern information technology, remote control, and intelligent ... Keywords: TCP/IP, UDP, control, internet, monitoring, real-time, telerobotics, web

Ionut Resceanu; Marius Niculescu; Cristina Pana

2008-07-01T23:59:59.000Z

89

Real-time var control by SCADA  

SciTech Connect

This paper outlines the operation and advantages of the SCADA capacitor control called CAPCON, developed by the Virginia Electric and Power Company (Virginia Power). CAPCON is used to control vars system-wide by switching substation capacitor banks based on real-time var and voltage data instead of the traditional time clock method.

Girotti, T.B.; Tweed, N.B.; Houser, N.R. (Virginia Power Co., Richmond, VA (USA))

1990-02-01T23:59:59.000Z

90

The weight filtration for real algebraic varieties  

E-Print Network (OSTI)

Using the work of Guillen and Navarro Aznar we associate to each real algebraic variety a filtered chain complex, the weight complex, which is well-defined up to filtered quasi-isomorphism, and which induces on Borel-Moore homology with Z/2 coefficients an analog of the weight filtration for complex algebraic varieties.

McCrory, Clint

2008-01-01T23:59:59.000Z

91

Towards real-time dynamic spectrum auctions  

Science Conference Proceedings (OSTI)

In this paper, we propose a low-complexity auction framework to distribute spectrum in real-time among a large number of wireless users with dynamic traffic. Our design consists of a compact and highly expressive bidding format, two pricing models to ... Keywords: Algorithms, Auctions, Spectrum

Sorabh Gandhi; Chiranjeeb Buragohain; Lili Cao; Haitao Zheng; Subhash Suri

2008-03-01T23:59:59.000Z

92

Real time video streaming over heterogeneous networks  

Science Conference Proceedings (OSTI)

Technological advances allow handheld devices to be equipped with faster processors and wireless interfaces, making the performance comparable to laptop Computers. In this paper, we describe real-time video streaming over heterogeneous networks namely ... Keywords: GPRS-EDGE, IEEE802.11, IETF, MPEG-4, PSS, RTCP, RTP, RTSP, bluetooth, performance, piconet, quality of service, video streaming, wireless LANs

Mohammed A. Qadeer; Rehan Ahmad; Mohd Siddique Khan; Tauseef Ahmad

2009-02-01T23:59:59.000Z

93

User customizable real-time fur  

Science Conference Proceedings (OSTI)

Recent advances in real-time fur rendering have enabled the development of more realistic furry characters. In this sketch, we outline a number of advances to the shell and fin based fur rendering technique by Lengyel et al [2001] using the pixel and ...

John Isidoro; Jason L. Mitchell

2002-07-01T23:59:59.000Z

94

Efficient real-time divisible load scheduling  

Science Conference Proceedings (OSTI)

Providing QoS and performance guarantees to arbitrarily divisible loads has become a significant problem for many cluster-based research computing facilities. While progress is being made in scheduling arbitrarily divisible loads, current approaches ... Keywords: Arbitrarily divisible loads, Cluster computing, Real-time computing, Scheduling efficiency

Anwar Mamat; Ying Lu; Jitender Deogun; Steve Goddard

2012-12-01T23:59:59.000Z

95

Verifying mixed real-integer quantifier elimination  

Science Conference Proceedings (OSTI)

We present a formally verified quantifier elimination procedure for the first order theory over linear mixed real-integer arithmetics in higher-order logic based on a work by Weispfenning. To this end we provide two verified quantifier elimination procedures: ...

Amine Chaieb

2006-08-01T23:59:59.000Z

96

Real-time signal processing IV  

Science Conference Proceedings (OSTI)

The following topics were dealt with: parallel computation algorithms and architectures; very high-speed integrated circuit processing; multiple processor systems; real-time signal processing technologies and applications. 48 papers were presented, 40 of which are published in full in the present proceedings. Abstracts of individual papers can be found under the relevant classification codes in this or other issues.

Not Available

1981-01-01T23:59:59.000Z

97

Real-time individualized virtual humans  

Science Conference Proceedings (OSTI)

This tutorial will present the latest techniques to model fast individualized animatable virtual humans for Real-Time applications. As a human is composed of a head and a body, we will analyze how these two parts can be modeled and globally animated ...

Nadia Magnenat-Thalmann; Daniel Thalmann

2008-12-01T23:59:59.000Z

98

Real Time Grid Reliability Management 2005  

Science Conference Proceedings (OSTI)

The increased need to manage California?s electricity grid in real time is a result of the ongoing transition from a system operated by vertically-integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management -- construction of new transmission lines -- has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools. This project: (1) developed and conducted first-ever demonstrations of two prototype real-time software tools for voltage security assessment and phasor monitoring; and (2) prepared a scoping study on improving load and generator response models. Additional funding through two separate subsequent work authorizations has already been provided to build upon the work initiated in this project.

Eto, Joe; Eto, Joe; Lesieutre, Bernard; Lewis, Nancy Jo; Parashar, Manu

2008-07-07T23:59:59.000Z

99

Technical Qualifications for Treating Photovoltaic Assets as Real Property by Real Estate Investment Trusts (REITs)  

DOE Green Energy (OSTI)

It has been proposed that Real Estate Investment Trusts (REITs) have the potential to lower the cost and increase the adoption of photovoltaic systems (PV) by offering a more attractive source of capital. The purpose of this paper is to explain the fundamental physical characteristics of PV and compare them to the characteristics of 'real' property, to help determine whether REITs can own PV systems.

Feldman, D.; Mendelsohn, M.; Coughlin, J.

2012-06-01T23:59:59.000Z

100

Real Goods Solar Ukiah | Open Energy Information  

Open Energy Info (EERE)

Ukiah Ukiah Jump to: navigation, search Logo: Real Goods Solar Ukiah Name Real Goods Solar Ukiah Address 301 L Kunzler Ranch Rd Place Ukiah, California Zip 95482 Sector Solar Year founded 1978 Phone number 707-468-9300 Website http://www.realgoodssolar.com Coordinates 39.1777031°, -123.207505° 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":39.1777031,"lon":-123.207505,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "nominal real real" 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

Real Goods Solar Fresno | Open Energy Information  

Open Energy Info (EERE)

Fresno Fresno Jump to: navigation, search Logo: Real Goods Solar Fresno Name Real Goods Solar Fresno Address 3109 N. Miami Avenue #101 Place Fresno, California Zip 93727 Sector Solar Year founded 1978 Phone number 559-457-8365 Website http://www.realgoodssolar.com Coordinates 36.778419°, -119.689961° 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":36.778419,"lon":-119.689961,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

102

Real Goods Solar Murrieta | Open Energy Information  

Open Energy Info (EERE)

Murrieta Murrieta Jump to: navigation, search Logo: Real Goods Solar Murrieta Name Real Goods Solar Murrieta Address 41690 Corporate Center Drive Place Murrieta, California Zip 92562 Sector Solar Year founded 1978 Phone number 951-927-0782 Website http://www.realgoodssolar.com Coordinates 33.5278741°, -117.1792462° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.5278741,"lon":-117.1792462,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

103

Real Goods Solar Campbell | Open Energy Information  

Open Energy Info (EERE)

Goods Solar Campbell Goods Solar Campbell Jump to: navigation, search Logo: Real Goods Solar Campbell Name Real Goods Solar Campbell Address 1624 Dell Avenue Place Campbell, California Zip 95008 Sector Solar Year founded 1978 Phone number 408-370-3600 Website http://www.realgoodssolar.com Coordinates 37.26282°, -121.956767° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.26282,"lon":-121.956767,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

104

October 2009Rethinking Real Time Electricity Pricing  

E-Print Network (OSTI)

Most US consumers are charged a near-constant retail price for electricity, despite substantial hourly variation in the wholesale market price. This paper evaluates the …rst program to expose residential consumers to hourly real time pricing (RTP). I …nd that enrolled households are statistically signi…cantly price elastic and that consumers responded by conserving energy during peak hours, but remarkably did not increase average consumption during o¤-peak times. Welfare analysis suggests that program households were not su ¢ ciently price elastic to generate e ¢ ciency gains that substantially outweigh the estimated costs of the advanced electricity meters required to observe hourly consumption. Although in electricity pricing, congestion pricing, and many other settings, economists’intuition is that prices should be aligned with marginal costs, residential RTP may provide an important real-world example of a situation where this is not currently welfare-enhancing given contracting or information costs.

Hunt Allcott; Hunt Allcott; Bill Hogan; Erich Muehlegger; Larry Katz; Erin Mansur; Sendhil Mullainathan; Paul Niehaus; Chris Nosko; Ariel Pakes; Dave Rapson; Rob Stavins; Frank Wolak

2009-01-01T23:59:59.000Z

105

Real time gamma-ray signature identifier  

DOE Patents (OSTI)

A real time gamma-ray signature/source identification method and system using principal components analysis (PCA) for transforming and substantially reducing one or more comprehensive spectral libraries of nuclear materials types and configurations into a corresponding concise representation/signature(s) representing and indexing each individual predetermined spectrum in principal component (PC) space, wherein an unknown gamma-ray signature may be compared against the representative signature to find a match or at least characterize the unknown signature from among all the entries in the library with a single regression or simple projection into the PC space, so as to substantially reduce processing time and computing resources and enable real-time characterization and/or identification.

Rowland, Mark (Alamo, CA); Gosnell, Tom B. (Moraga, CA); Ham, Cheryl (Livermore, CA); Perkins, Dwight (Livermore, CA); Wong, James (Dublin, CA)

2012-05-15T23:59:59.000Z

106

real_property_asset_ver_10.indd  

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

Management, Budget and Evaluation. The point of contact for this document is Eduard A. Dailide, P Management, Budget and Evaluation. The point of contact for this document is Eduard A. Dailide, P .E. who can be reached at (202) 586-5422 or by e-mail to ed.dailide@hq.doe.gov. Cover Photo: Night, in the form of a crescent moon, overtakes the fading light of day beyond Wilson Hall at Fermi National Accelerator Laboratory. i DEPUTY SECRETARY'S MESSAGE I am proud to present the Department of Energy's 2005 Real Property Asset Management Plan. The success of the Department of Energy in meet- ing its mission is directly linked to the effi cient and effective management of its real property portfolio. The portfolio is comprised of diverse, technically complex, and one-of-a-kind facilities with a value of over $77 billion. It is a mission enabler not only

107

CRTF Real-Time Aperture Flux system  

SciTech Connect

The Real-Time Aperture Flux system (TRAF) is a test measurement system designed to determine the input power/unit area (flux density) during solar experiments conducted at the Central Receiver Test Facility, Sandia National Laboratories, Albuquerque, New Mexico. The RTAF is capable of using both thermal sensors and photon sensors to determine the flux densities in the RTAF measuring plane. These data are manipulated in various ways to derive input power and flux density distribution to solar experiments.

Davis, D.B.

1980-01-01T23:59:59.000Z

108

Evaluating and mitigating execution risk in Indian real estate development  

E-Print Network (OSTI)

Real estate development is a complex process in which developers and equity investors look to capitalize on favorable financial markets and economic forces to produce investment returns. Real estate development is a risky ...

Howard, Neal (Neal David)

2011-01-01T23:59:59.000Z

109

A Survey of Utility Experience with Real Time Pricing  

E-Print Network (OSTI)

and access to hourly energy usage data .. 26access to their hourly energy usage data on a real-time orfor Access to hourly energy usage data on a real- price

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

110

Real-Time Precipitation Estimation Based on Index Station Percentiles  

Science Conference Proceedings (OSTI)

Operational hydrologic models are typically calibrated using meteorological inputs derived from retrospective station data that are commonly not available in real time. Inconsistencies between the calibration and (generally sparser) real-time ...

Qiuhong Tang; Andrew W. Wood; Dennis P. Lettenmaier

2009-02-01T23:59:59.000Z

111

Figure ES2. Annual Indices of Real Disposable Income, Vehicle...  

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

ES2 Figure ES2. Annual Indices of Real Disposable Income, Vehicle-Miles Traveled, Consumer Price Index (CPI-U), and Real Average Retail Gasoline Price, 1978-2004, 1985100...

112

17.3 - Acquisition, Use and Disposal of Real Property  

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

of Real Estate References DEAR 917.74 - Acquisition, Use, and Disposal of Real Estate DOE Directives DOE Order 413.3B, Program and Project Management for the Acquisition of...

113

Optimization of Real Asset Portfolio using a Coherent Risk Measure ...  

E-Print Network (OSTI)

Keywords Portfolio Optimization · Real Assets · CVaR · Decomposition ... techniques evolved to the use of enterprise portfolio management, very common.

114

Efficient scheduling of soft real-time applications on multiprocessors  

Science Conference Proceedings (OSTI)

In soft real-time applications, tasks are allowed to miss their deadlines. Thus, less-costly scheduling algorithms can be used at the price of occasional violations of timing constraints. This may be acceptable if reasonable tardiness bounds (i.e., bounds ... Keywords: Fairness, multiprocessors, quality-of-service, real-time scheduling, soft real-time applications, tardiness

Anand Srinivasan; James H. Anderson

2005-04-01T23:59:59.000Z

115

Detection and tracking of driver's hands in real time  

Science Conference Proceedings (OSTI)

In this paper a complete driver's hands detection and tracking system suitable for working in real time conditions has been developed. The proposed system has been successfully tested in close-real world conditions in different scenarios on a very realistic ... Keywords: automotive application, image processing, real time, tracking

Raúl Crespo; Isaac Martín De Diego; Cristina Conde; Enrique Cabello

2010-11-01T23:59:59.000Z

116

Real time reactive programming in lucid enriched with contexts  

Science Conference Proceedings (OSTI)

We present a synchronous approach to real-time reactive programming in Lucid enriched with contexts as first class objects. The declarative intensional approach allows real-time reactive programs to manipulate both events and state-based representations ... Keywords: contexts, formal verification, intensional programming, real-time reactive programming

Kaiyu Wan; Vasu Alagar; Joey Paquet

2004-09-01T23:59:59.000Z

117

Optimal Real-time Dispatch for Integrated Energy Systems  

E-Print Network (OSTI)

In these figures the real-time price is plotted on the rightto 6:00 PM 7.2.4.3 Real-time Prices City specific hourlyIn these figures the real-time price is plotted on the right

Firestone, Ryan Michael

2007-01-01T23:59:59.000Z

118

Platform-independent design for embedded real-time systems  

Science Conference Proceedings (OSTI)

With the increasing complexity of the emerging embedded real-time systems, traditional design approaches can not provide sufficient support for the development of these systems anymore. They especially lack the ability to trace and analyse real-time ... Keywords: platform-independent, real-time, system design

Jinfeng Huang; Jeroen P. M. Voeten; Andre Ventevogel; Leo van Bokhoven

2004-01-01T23:59:59.000Z

119

Error computation for predictable real-time software synthesis  

Science Conference Proceedings (OSTI)

Synthesizing an implementation from a model in a predictable way is one of the major challenges in real-time system design. In our previous work we addressed this problem by generating in real-time an execution path through a model and by synchronizing ... Keywords: error computation, predictable design, property prediction, real-time systems

Jeroen Voeten; Oana Florescu; Jinfeng Huang; Henk Corporaal

2011-04-01T23:59:59.000Z

120

International diversification opportunities for real estate investment portfolios : a fresh look focusing on private real estate after the Great Crash  

E-Print Network (OSTI)

This thesis explores the topic of diversification opportunities in international real estate, with focus on private real estate markets in developed countries. In examining the characteristics of returns and interrelatedness ...

Boontanorm, Onousa

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Bristol BS8 1TNThe Real Interest Rate, the Real Oil Price, and US Unemployment Revisited  

E-Print Network (OSTI)

The time series evidence on the relationship between unemployment and the real prices of capital and energy is re-examined for US data. In contrast to previous studies, results indicate that the real interest rate matters little, if at all, for equilibrium unemployment. Using a Markov Switching vector autoregressive method proposed by Psaradakis, Ravn, Sola (2005) [JApplEconometrics 20(5), pp. 665-683] to investigate time-varying Granger causality, the paper shows that the real rate helps forecast unemployment during NBER expansions only. Granger causality from the oil price to unemployment occurs in recessions. The results support the view that the price of crude induces at least some recessions, while not being a regular feature of the US business cycle.

Spyros Andreopoulos; Spyros Andreopoulos

2006-01-01T23:59:59.000Z

122

Bose-Einstein condensation in real space  

E-Print Network (OSTI)

We illustrate how Bose-Einstein condensation occurs not only in momentum space but also in coordinate (or real) space. Analogies between the isotherms of a van der Waals gas of extended (or finite-diameter) identical atoms and the point (or zero-diameter) particles of an ideal Bose gas allow one to conclude that, in contrast to the van der Waals case, the volume per particle can go to zero in the pure Bose condensate phase precisely because the particle diameter is zero. PACS # 03.75.Hh; 05.30.Jp; 05.70.Fh 1 1

J. J. Valencia; M. De Llano; M. A. Solís

2008-01-01T23:59:59.000Z

123

Residential Real-time Price Response Simulation  

Science Conference Proceedings (OSTI)

The electric industry is gaining experience with innovative price responsive demand pilots and limited roll-outs to customers. One of these pilots is investigating real-time pricing signals to engage end-use systems and local distributed generation and storage in a distributed optimization process. Attractive aspects about the approach include strong scalability characteristics, simplified interfaces between automation devices, and the adaptability to integrate a wide variety of devices and systems. Experience in this nascent field is revealing a rich array of for engineering decisions and the application of complexity theory. To test the decisions, computer simulations are used to reveal insights about design, demand elasticity, and the limits of response (including consumer fatigue). Agent-based approaches lend themselves well in the simulation to modeling the participation and interaction of each piece of equipment on a distribution feeder. This paper discusses rate design and simulation experiences at the distribution feeder level where consumers and their HVAC systems and water heaters on a feeder receive real-time pricing signals.

Widergren, Steven E.; Subbarao, Krishnappa; Chassin, David P.; Fuller, Jason C.; Pratt, Robert G.

2011-10-10T23:59:59.000Z

124

Real Goods Solar Denver | Open Energy Information  

Open Energy Info (EERE)

Denver Denver Jump to: navigation, search Logo: Real Goods Solar Denver Name Real Goods Solar Denver Address 7003 E. 47th Ave Dr, Unit 700 Place Denver, Colorado Zip 80218 Sector Solar Year founded 1978 Number of employees 51-200 Phone number 303-222-8950 Website http://www.realgoodssolar.com Coordinates 39.7824444°, -104.9094738° 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":39.7824444,"lon":-104.9094738,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

125

Real Time Simulation of Power Grid Disruptions  

Science Conference Proceedings (OSTI)

DOE-OE and DOE-SC workshops (Reference 1-3) identified the key power grid problem that requires insight addressable by the next generation of exascale computing is coupling of real-time data streams (1-2 TB per hour) as the streams are ingested to dynamic models. These models would then identify predicted disruptions in time (2-4 seconds) to trigger the smart grid s self healing functions. This project attempted to establish the feasibility of this approach and defined the scientific issues, and demonstrated example solutions to important smart grid simulation problems. These objectives were accomplished by 1) using the existing frequency recorders on the national grid to establish a representative and scalable real-time data stream; 2) invoking ORNL signature identification algorithms; 3) modeling dynamically a representative region of the Eastern interconnect using an institutional cluster, measuring the scalability and computational benchmarks for a national capability; and 4) constructing a prototype simulation for the system s concept of smart grid deployment. The delivered ORNL enduring capability included: 1) data processing and simulation metrics to design a national capability justifying exascale applications; 2) Software and intellectual property built around the example solutions; 3) demonstrated dynamic models to design few second self-healing.

Chinthavali, Supriya [ORNL; Dimitrovski, Aleksandar D [ORNL; Fernandez, Steven J [ORNL; Groer, Christopher S [ORNL; Nutaro, James J [ORNL; Olama, Mohammed M [ORNL; Omitaomu, Olufemi A [ORNL; Shankar, Mallikarjun [ORNL; Spafford, Kyle L [ORNL; Vacaliuc, Bogdan [ORNL

2012-11-01T23:59:59.000Z

126

Department of Energy and Commercial Real Estate Executives Launch Alliance  

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

and Commercial Real Estate Executives Launch and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings Department of Energy and Commercial Real Estate Executives Launch Alliance to Reduce Energy Consumption of Buildings April 9, 2009 - 12:00am Addthis WASHINGTON, D.C. - Top executives from 19 commercial real estate companies met with U.S. Department of Energy (DOE) officials in New York City today to discuss plans to dramatically reduce the sector's energy consumption and greenhouse gas emissions. The meeting officially launched DOE's Commercial Real Estate Energy Alliance (CREEA), a partnership of commercial real estate owners and operators who have volunteered to work together with DOE to make lasting change in the energy consumption of commercial real estate buildings in the United States. Currently, commercial buildings

127

Microsoft Word - RealPropertyAssetManagement.doc  

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

Real Property Asset Management Real Property Asset Management On February 4, 2004, the President issued Executive Order (EO) 13327- Federal Real Property Asset Management. The Order promotes the efficient and economical use of Federal real property resources in accordance with their value as national assets and in the best interests of the Nation. It established an interagency Federal Real Property Council (FRPC), chaired by the Deputy Director for Management at the Office of Management and Budget, to establish and promote appropriate guidelines on the management of the Federal real property portfolio. In conjunction with the Executive Order, the Federal Real Property Asset Management Program Initiative was added to the President's Management Agenda, The President's Management Agenda initiative and the efforts of the FRPC are

128

Real Time Search User Behavior Real time search is an increasingly important area of  

E-Print Network (OSTI)

. Query Terms: the terms as entered by the user. Key concepts for search (i.e., the process of a searcher. The most frequently used terms accounted for only 0.03% of the total terms. Concerning search topics Web search. Searchers of real time content often repeat queries overtime, perhaps indicating long term

Jansen, James

129

Real-TIme Raman Gas Composition Analyzer  

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

Analyzer Analyzer Opportunity The Department of Energy's National Energy Technology Laboratory (NETL) is seeking collaborative research partners interested in implementing United States Provisional Patent Application entitled "Gas Sensing System Employing Raman Scattering". Disclosed in this application is a gas analyzing sensor that characterizes gaseous fuel, exhaust gases, or other process gas streams. The sensor reports concentrations of all majority gases at better than 0.3% accuracy in 1 second or less, and can be used for real-time gas analysis and system control. The sensor relies on novel techniques to enhance usually weak spontaneous Raman emissions from sample gases, enabling the application of Raman spectroscopy to rapid gas analysis. No commercially available sensor or sensing

130

Real WinWin | Open Energy Information  

Open Energy Info (EERE)

WinWin WinWin Jump to: navigation, search Name Real WinWin Place Philadelphia, Pennsylvania Zip 19103 Sector Efficiency Product Consulting firm for energy efficiency in homes and small businesses. Coordinates 39.95227°, -75.162369° 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":39.95227,"lon":-75.162369,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

131

Annual Real Natural Gas Prices by Sector  

Gasoline and Diesel Fuel Update (EIA)

5 5 Notes: Major regulatory reforms at the Federal level began at the end of the 1970s with the passage of the Natural Gas Policy Act, and have affected most phases of the industry and markets Over time the movement to a more competitive model led to lower prices starting around 1983, which was accentuated by the drop in world oil prices in 1986 Gas consumers in all sectors seem to have benefited, on average, from a more competitive marketplace However, several factors have come together recently that have pushed spot gas prices up sharply and which are expected to reverse the downward trend in in real gas prices for the next year or so: U.S. gas production has been relatively flat. Expected demand is high under normal weather assumptions. Gas storage levels are below normal.

132

Optimal, real-time control--colliders  

Science Conference Proceedings (OSTI)

With reasonable definitions, optimal control is possible for both classical and quantal systems with new approaches called PISC(Parallel) and NISC(Neural) from analogy with RISC (Reduced Instruction Set Computing). If control equals interaction, observation and comparison to some figure of merit with interaction via external fields, then optimization comes from varying these fields to give design or operating goals. Structural stability can then give us tolerance and design constraints. But simulations use simplified models, are not in real-time and assume fixed or stationary conditions, so optimal control goes far beyond convergence rates of algorithms. It is inseparable from design and this has many implications for colliders. 12 refs., 3 figs.

Spencer, J.E.

1991-05-01T23:59:59.000Z

133

Real-time scheduling with regenerative energy  

E-Print Network (OSTI)

This paper investigates real-time scheduling in a system whose energy reservoir is replenished by an environmental power source. The execution of tasks is deemed primarily energy-driven, i.e., a task may only respect its deadline if its energy demand can be satisfied early enough. Hence, a useful scheduling policy should account for properties of the energy source, capacity of the energy storage as well as power dissipation of the single tasks. We show that conventional scheduling algorithms (like e.g. EDF) are not suitable for this scenario. Based on this motivation, we state and prove optimal scheduling algorithms that jointly handle constraints from both energy and time domain. Furthermore, an offline schedulability test for a set of periodic or even bursty tasks is presented. Finally, we validate the proposed theory by means of simulation and compare our algorithms with the classical Earliest Deadline First Algorithm. 1.

C. Moser; D. Brunelli; L. Thiele; L. Benini

2006-01-01T23:59:59.000Z

134

Rethinking Real-Time Electricity Pricing  

E-Print Network (OSTI)

Most US consumers are charged a near-constant retail price for electricity, despite substantial hourly variation in the wholesale market price. This paper evaluates the …rst program to expose residential consumers to hourly real-time pricing (RTP). I …nd that enrolled households are statistically signi…cantly price elastic and that consumers responded by conserving energy during peak hours, but remarkably did not increase average consumption during o¤-peak times. The program increased consumer surplus by $10 per household per year. While this is only one to two percent of electricity costs, it illustrates a potential additional bene…t from investment in retail Smart Grid applications, including the advanced electricity meters required to observe a household’s hourly consumption.

Hunt Allcott; Bill Hogan; Erich Muehlegger; Larry Katz; Erin Mansur; Sendhil Mullainathan; Paul Niehaus; Chris Nosko; Ariel Pakes; Dave Rapson; Rob Stavins; Frank Wolak

2010-01-01T23:59:59.000Z

135

Real time speech formant analyzer and display  

DOE Patents (OSTI)

A speech analyzer for interpretation of sound includes a sound input which converts the sound into a signal representing the sound. The signal is passed through a plurality of frequency pass filters to derive a plurality of frequency formants. These formants are converted to voltage signals by frequency-to-voltage converters and then are prepared for visual display in continuous real time. Parameters from the inputted sound are also derived and displayed. The display may then be interpreted by the user. The preferred embodiment includes a microprocessor which is interfaced with a television set for displaying of the sound formants. The microprocessor software enables the sound analyzer to present a variety of display modes for interpretive and therapeutic used by the user. 19 figs.

Holland, G.E.; Struve, W.S.; Homer, J.F.

1987-02-03T23:59:59.000Z

136

Real-World Hydrogen Technology Validation: Preprint  

DOE Green Energy (OSTI)

The Department of Energy, the Department of Defense's Defense Logistics Agency, and the Department of Transportation's Federal Transit Administration have funded learning demonstrations and early market deployments to provide insight into applications of hydrogen technologies on the road, in the warehouse, and as stationary power. NREL's analyses validate the technology in real-world applications, reveal the status of the technology, and facilitate the development of hydrogen and fuel cell technologies, manufacturing, and operations. This paper presents the maintenance, safety, and operation data of fuel cells in multiple applications with the reported incidents, near misses, and frequencies. NREL has analyzed records of more than 225,000 kilograms of hydrogen that have been dispensed through more than 108,000 hydrogen fills with an excellent safety record.

Sprik, S.; Kurtz, J.; Wipke, K.; Ramsden, T.; Ainscough, C.; Eudy, L.; Saur, G.

2012-03-01T23:59:59.000Z

137

EULER - A Real Virtual Library for Mathematics  

E-Print Network (OSTI)

The EULER project completed its work in November 2002. It forms the last part of a very successful project in the specialized but global discipline of mathematics. After a successful RTD project had created the technology, a take-up project has effectively exploited it to the point where its future is assured through a not-for-profit consortium. EULER is a European based, world class, real virtual library for mathematics with up-to-date technological solutions, well accepted by users. In particular, EULER provides a world reference and delivery service, transparent to the end user and offering full coverage of the mathematics literature world-wide, including bibliographic data, peer reviews and/or abstracts, indexing, classification and search, transparent access to library services, co-operation with commercial information providers (publishers, bookstores). The EULER services provide a gateway to the electronic catalogues and repositories of participating institutions, while the latter retain complete respo...

Jost, Michael

2004-01-01T23:59:59.000Z

138

Office of Legacy Management Real Property Reuse Strategy, August 2009 |  

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

Real Property Reuse Strategy, August Real Property Reuse Strategy, August 2009 Office of Legacy Management Real Property Reuse Strategy, August 2009 LM is committed to the environmentally sound disposition, and the beneficial reuse, of property. LM is currently conducting real property reuse activities at LM sites throughout the country. This strategy document addresses LM's property disposition and real property reuse priorities for the next several years. Office of Legacy Management Real Property Reuse Strategy, August 2009 More Documents & Publications Quarterly EMS Performance FY 2013 Second Quarter Process for Transition of Uranium Mill Tailings Radiation Control Act Title II Disposal Sites to the U.S. Department of Energy Office of Legacy Management for Long-Term Surveillance and Maintenance

139

Real and imaginary chemical potential in 2-color QCD  

E-Print Network (OSTI)

In this paper we study the finite temperature SU(2) gauge theory with staggered fermions for non-zero imaginary and real chemical potential. The method of analytical continuation of Monte Carlo results from imaginary to real chemical potential is tested by comparison with simulations performed {\\em directly} for real chemical potential. We discuss the applicability of the method in the different regions of the phase diagram in the temperature -- imaginary chemical potential plane.

P. Giudice; A. Papa

2004-01-16T23:59:59.000Z

140

Real-WoRld Technology TesTs  

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

drillbit is used for seismic while drilling, enabling real-time imaging in deep HPHT wells. Robert P. Radtke, Technology International, Inc.; and Mandy Cepeda, RMOTC An...

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


141

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

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

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

142

USAA Real Estate Company's Energy Policy | ENERGY STAR Buildings...  

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

USAA Real Estate Company's Energy Policy Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new...

143

Real-Time Optimization Strategies for Building Systems  

E-Print Network (OSTI)

Jul 2, 2011 ... Abstract: We propose real-time optimization strategies for energy ... reductions of energy intensity compared with traditional strategies.

144

The role of sustainability in real estate finance and investments.  

E-Print Network (OSTI)

??Conventional real estate development practices and the operation of existing buildings create significant negative externalities. New practices collectively known as “green building” or “sustainable development”… (more)

Torvestad, Garth Robert

2010-01-01T23:59:59.000Z

145

Investment opportunities in green technology real estate projects.  

E-Print Network (OSTI)

??The real estate sector accounts for more than a third of global greenhouse gas emissions and potentially provides great opportunity for carbon reduction. Energy efficient… (more)

B?aszczuk, Krzysztof (Krzysztof Aleksander)

2012-01-01T23:59:59.000Z

146

Low Dose Radiation Research Program: Real-Time Molecular Study...  

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

Real-Time Molecular Study of Bystander Effects Using Imaging and Nano-Particle Optics Mohan Natarajan University of Texas Health Science Center Why this Project? To develop...

147

Master Limited Partnerships and Real Estate Investment Trusts...  

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

and Real Estate Investment Trusts: Opportunities and Potential Complications for Renewable Energy David Feldman and Edward Settle Technical Report NRELTP-6A20-60413 November...

148

EIA releases energy infrastructure map with real-time ...  

U.S. Energy Information Administration (EIA)

With peak hurricane season approaching, the U.S. Energy Information Administration (EIA) is introducing interactive maps that combine real-time data ...

149

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing...

150

Tracking Living Cells as They Differentiate in Real Time  

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

at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time,...

151

A Survey of Utility Experience with Real Time Pricing  

E-Print Network (OSTI)

CA. November 15. Electric Power Research Institute (EPRI).with Real Time Pricing Electric Power Research Institute (Electric) 67 American Electric Power (Public Service

Barbose, Galen; Goldman, Charles; Neenan, Bernie

2004-01-01T23:59:59.000Z

152

Real Power Regulation for the Utility Power Grid via ...  

Real Power Regulation for the Utility Power Grid via Responsive Loads Technology Summary A new methodology for dynamically managing an electrical ...

153

Towards a High Quality Real-Time Graphics Pipeline.  

E-Print Network (OSTI)

??Modern graphics hardware pipelines create photorealistic images with high geometric complexity in real time. The quality is constantly improving and advanced techniques from feature film… (more)

Munkberg, Jacob

2011-01-01T23:59:59.000Z

154

Vector Graphics for Real-time 3D Rendering.  

E-Print Network (OSTI)

??Algorithms are presented that enable the use of vector graphics representations of images in texture maps for 3D real time rendering. Vector graphics images are… (more)

Qin, Zheng

2009-01-01T23:59:59.000Z

155

North Dakota sees increases in real GDP per capita following ...  

U.S. Energy Information Administration (EIA)

In recent years, North Dakota has seen significant gains in real gross domestic product (GDP) per capita, coinciding with development of the Bakken shale play.

156

2012 Federal Real Property Council Reporting Guidance | Department...  

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

Guidance 2012 Federal Real Property Council Reporting Guidance FRPP 2012 Data Dictionary FINAL.pdf More Documents & Publications FRPC User Guidance -for FY2006 FRPC User...

157

Sensor Technology for Real Time Monitoring of Molten Salt ...  

Science Conference Proceedings (OSTI)

Presentation Title, Sensor Technology for Real Time Monitoring of Molten Salt Electrolytes During Nuclear Fuel Electrorefining. Author(s), Michael F. Simpson, ...

158

Method for real-time analysis of biosensor data  

Disclosure Number 200501550 Technology Summary This invention is a method for real-time rapid analysis of data that is collected by biosensors or ...

159

Optimization of Real Asset Portfolio using a Coherent Risk Measure  

E-Print Network (OSTI)

Nov 19, 2008 ... Optimization of Real Asset Portfolio using a Coherent Risk Measure: ... initial techniques evolved to the use of enterprise portfolio management, ...

160

Laboratory academy provides teachers with 'real world' context...  

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

computational modeling experience they can use in the classroom. Photo by Jamie DouglasLLNL. Laboratory academy provides teachers with 'real world' context to teach science...

Note: This page contains sample records for the topic "nominal real real" 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

Strategic framework for real estate investment in emerging markets : the case of commercial real estate in Bogotá, Colombia  

E-Print Network (OSTI)

Real estate investment is becoming increasingly international. Deregulation and integration of global capital markets, growth of emerging market economies, demographic trends in developed economies, and geopolitical and ...

Otálora Castro, José Camilo

2008-01-01T23:59:59.000Z

162

MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS  

E-Print Network (OSTI)

MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS Stephen M. Benoit and Frank P. Ferrie TR-CIM-96 268510 FAX: 514 398-7348 Email: cim@cim.mcgill.ca #12;MONOCULAR OPTICAL FLOW FOR REAL-TIME VISION SYSTEMS

Dudek, Gregory

163

Towards the compositional verification of real-time UML designs  

Science Conference Proceedings (OSTI)

Current techniques for the verification of software as e.g. model checking are limited when it comes to the verification of complex distributed embedded real-time systems. Our approach addresses this problem and in particular the state explosion problem ... Keywords: embedded systems, object constraint language (OCL), pattern, real-time, unified modelling language (UML)

Holger Giese; Matthias Tichy; Sven Burmester; Wilhelm Schäfer; Stephan Flake

2003-09-01T23:59:59.000Z

164

Analysis of Wind Generation System by Real-Time Simulation  

Science Conference Proceedings (OSTI)

Due to the demand of green energy, the number of wind turbines installed has been increased drastically worldwide. Comparing with the traditional utility generation systems, the dynamic characteristic and response of wind farms are totally different. ... Keywords: Doubly-fed induction generator, real-time simulation, PC cluster-based real-time simulator, wind farm

H. C. Su; G. W. Chang; H. M. Huang; K. K. Jen; G. C. Chung; G. Z. Wu

2012-06-01T23:59:59.000Z

165

Real-time deformable models for surgery simulation: a survey  

Science Conference Proceedings (OSTI)

Simulating the behaviour of elastic objects in real time is one of the current objectives of computer graphics. One of its fields of application lies in virtual reality, mainly in surgery simulation systems. In computer graphics, the models used for ... Keywords: Animation, Deformable model, Elasticity, Real time, Surgery simulation

U. Meier; O. López; C. Monserrat; M. C. Juan; M. Alcañiz

2005-03-01T23:59:59.000Z

166

Real-time Remote Sensing of Snowmobiles Emissions at  

E-Print Network (OSTI)

Real-time Remote Sensing of Snowmobiles Emissions at Yellowstone National Park: An Oxygenated Fuel 68509 #12;Real-time Remote Sensing of Snowmobile Emissions at Yellowstone National Park 2 Executive Summary In the winter of 1999, the University of Denver conducted a remote sensing study at Yellowstone

Denver, University of

167

Dynamic software updates for real-time systems  

Science Conference Proceedings (OSTI)

Seamlessly updating software in running systems has recently gained momentum. Dynamically updating the software of real-time embedded systems, however, still poses numerous challenges: such systems must meet hard deadlines, cope with limited resources, ... Keywords: dynamic software update, embedded, real-time

Michael Wahler; Stefan Richter; Manuel Oriol

2009-10-01T23:59:59.000Z

168

High-speed real-time multi-rate simulation  

Science Conference Proceedings (OSTI)

Recent research has focused on developing techniques that use digital signal processors (DSPs) and field-programmable gate arrays (FPGAs) to support real-time simulation with frame times of a few microseconds or less. These techniques can be used ... Keywords: FPGA, distributed, high-speed, multi-rate, real-time

Roy Crosbie; Dale Word; John Zenor; Richard Bednar; Wilfred Ghonsalves; Narain Hingorani

2009-07-01T23:59:59.000Z

169

A timeband framework for modelling real-time systems  

Science Conference Proceedings (OSTI)

Complex real-time systems must integrate physical processes with digital control, human operation and organisational structures. New scientific foundations are required for specifying, designing and implementing these systems. One key challenge is to ... Keywords: Cyber physical, Modelling, Real-time systems

Alan Burns; Ian J. Hayes

2010-06-01T23:59:59.000Z

170

Neural Networks for Real-Time Traffic Signal Control  

Science Conference Proceedings (OSTI)

Real-time traffic signal control is an integral part of the urban traffic control system, and providing effective real-time traffic signal control for a large complex traffic network is an extremely challenging distributed control problem. This paper ... Keywords: Distributed control, hybrid model, neural control, online learning, traffic signal control

D. Srinivasan; Min Chee Choy; R. L. Cheu

2006-09-01T23:59:59.000Z

171

Matching customer requests to service offerings in real-time  

Science Conference Proceedings (OSTI)

Classic request-response Service-oriented architecture (SOA) has reached a level of maturity where SOA inspired extensions are enabling new and creative domains like the Internet of Things, real-time business or real-time Web. These new domains impose ... Keywords: SOA, complex event processing, mediation, nonfunctional properties, service selection

Marcel Tilly; Stephan Reiff-Marganiec

2011-03-01T23:59:59.000Z

172

Overhead elimination mechanisms in real-time systems  

Science Conference Proceedings (OSTI)

The OEM (Overhead Elimination Mechanism), a scheduler for finding minimal overheads with reduced context switches in real-time systems, was developed using procedural methods. Software produced by these methods has often proven to be inflexible and difficult ... Keywords: Real-time scheduling, context switches, object-oriented, procedural, rate monotonic algorithm

Ilhyun Lee; Haesun K. Lee; Narayan Debnath

2006-04-01T23:59:59.000Z

173

Real-Time Camera Planning for Navigation in Virtual Environments  

Science Conference Proceedings (OSTI)

In this work, we have developed a real-time camera control module for navigation in virtual environments. With this module, the tracking motion of a third-person camera can be generated automatically to allow a user to focus on the control of an avatar. ... Keywords: Budget-based Planning, Intelligent Cam-era Control, Probabilistic Roadmap, Real-Time Camera Planning

Tsai-Yen Li; Chung-Chiang Cheng

2008-08-01T23:59:59.000Z

174

Evaluation of real options in an oil field  

Science Conference Proceedings (OSTI)

The subject of this paper is the application of real options models for valuing an offshore oil property in the North of Africa. Three different approaches were used - one based on the traditional Black-Scholes model, the Marketed Asset Disclaimer (MAD) ... Keywords: capital budgeting, decision analysis, investment appraisal, oil fields, real options

João Oliveira Soares; Diogo Baltazar

2010-11-01T23:59:59.000Z

175

Identification of probable real words: an entropy-based approach  

Science Conference Proceedings (OSTI)

This paper proposes a method for identifying probable real words among out-of-vocabulary (OOV) words in text. The identification of real words is done based on entropy of probability of character trigrams as well as the morphological rules of English. ...

Youngja Park

2002-07-01T23:59:59.000Z

176

Challenge benchmarks for verification of real-time programs  

Science Conference Proceedings (OSTI)

Real-time systems, and in particular safety-critical systems, are a rich source of challenges for the program verification community as software errors can have catastrophic consequences. Unfortunately, it is nearly impossible to find representative ... Keywords: java, real-time, verification

Tomas Kalibera; Pavel Parizek; Ghaith Haddad; Gary T. Leavens; Jan Vitek

2010-01-01T23:59:59.000Z

177

Reviewing real-time performance of nuclear reactor safety systems  

SciTech Connect

The purpose of this paper is to recommend regulatory guidance for reviewers examining real-time performance of computer-based safety systems used in nuclear power plants. Three areas of guidance are covered in this report. The first area covers how to determine if, when, and what prototypes should be required of developers to make a convincing demonstration that specific problems have been solved or that performance goals have been met. The second area has recommendations for timing analyses that will prove that the real-time system will meet its safety-imposed deadlines. The third area has description of means for assessing expected or actual real-time performance before, during, and after development is completed. To ensure that the delivered real-time software product meets performance goals, the paper recommends certain types of code-execution and communications scheduling. Technical background is provided in the appendix on methods of timing analysis, scheduling real-time computations, prototyping, real-time software development approaches, modeling and measurement, and real-time operating systems.

Preckshot, G.G. [Lawrence Livermore National Lab., CA (United States)

1993-08-01T23:59:59.000Z

178

RTJBench: A RealTime Java Benchmarking Framework  

E-Print Network (OSTI)

Abstract. The paper gives an overview of RTJBench, a framework designed to assist in the task of benchmarking programs written in the Real-Time Specification for Java, but with potentially more general applicability. RTJBench extends the JUnit framework for unit testing of Java applications with tools for real-time environment configuration, simple data processing and configurable graphical presentation services. We present design principles of RTJBench and give an example of a benchmarking suite we have been using for daily regression benchmarking of the Open Virtual Machine. Keywords: Benchmarking, regression benchmarking, Real-Time Specification for Java

Marek Prochazka; Andrey Madan; Jan Vitek; Wenchang Liu

2004-01-01T23:59:59.000Z

179

Harmonizing Melodies in Real-Time: the Connectionist Approach  

E-Print Network (OSTI)

We describe a sequential neural network for harmonizing melodies in real time. It models aspects of human cognition. This neural network succeeds reasonably well, if we take into consideration the constraints imposed by real time processing. The model exploits efficiently the available sequential information. The net contains a sub-net for meter that produces a periodic index of meter, providing the needed metric awareness. The net learns the relations between important notes of the melody and their harmonies and is able to produce harmonies for new melodies in real time, i.e., without knowledge of the future development of the melody.

Dan Gang; Daniel Lehmann; Naftali Wagner

1997-01-01T23:59:59.000Z

180

Formal specification of real-time dependable systems  

Science Conference Proceedings (OSTI)

The complex and critical nature of real-time, dependable systems (henceforth referred to as RTD systems) necessitates the use of analyzable specifications and specification analysis techniques supporting the assessment of behavioral, safety-critical, ... Keywords: analyzable specifications, behavioral quality, consistency check, fault-tolerant quality, formal reasoning systems, formal specification, multilevel description, nonfunctional qualities, precise specification language, real-time dependable systems, real-time systems, safety-critical quality, safety-critical software, security of data, security quality, software fault tolerance, specification analysis techniques, specification languages, system monitoring

1995-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

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

182

Real Time Flux Control in PM Motors  

SciTech Connect

Significant research at the Oak Ridge National Laboratory (ORNL) Power Electronics and Electric Machinery Research Center (PEEMRC) is being conducted to develop ways to increase (1) torque, (2) speed range, and (3) efficiency of traction electric motors for hybrid electric vehicles (HEV) within existing current and voltage bounds. Current is limited by the inverter semiconductor devices' capability and voltage is limited by the stator wire insulation's ability to withstand the maximum back-electromotive force (emf), which occurs at the upper end of the speed range. One research track has been to explore ways to control the path and magnitude of magnetic flux while the motor is operating. The phrase, real time flux control (RTFC), refers to this mode of operation in which system parameters are changed while the motor is operating to improve its performance and speed range. RTFC has potential to meet an increased torque demand by introducing additional flux through the main air gap from an external source. It can augment the speed range by diverting flux away from the main air gap to reduce back-emf at high speeds. Conventional RTFC technology is known as vector control [1]. Vector control decomposes the stator current into two components; one that produces torque and a second that opposes (weakens) the magnetic field generated by the rotor, thereby requiring more overall stator current and reducing the efficiency. Efficiency can be improved by selecting a RTFC method that reduces the back-emf without increasing the average current. This favors methods that use pulse currents or very low currents to achieve field weakening. Foremost in ORNL's effort to develop flux control is the work of J. S. Hsu. Early research [2,3] introduced direct control of air-gap flux in permanent magnet (PM) machines and demonstrated it with a flux-controlled generator. The configuration eliminates the problem of demagnetization because it diverts all the flux from the magnets instead of trying to oppose it. It is robust and could be particularly useful for PM generators and electric vehicle drives. Recent efforts have introduced a brushless machine that transfers a magneto-motive force (MMF) generated by a stationary excitation coil to the rotor [4]. Although a conventional PM machine may be field weakened using vector control, the air-gap flux density cannot be effectively enhanced. In Hsu's new machine, the magnetic field generated by the rotor's PM may be augmented by the field from the stationery excitation coil and channeled with flux guides to its desired destination to enhance the air-gap flux that produces torque. The magnetic field can also be weakened by reversing the current in the stationary excitation winding. A patent for advanced technology in this area is pending. Several additional RTFC methods have been discussed in open literature. These include methods of changing the number of poles by magnetizing and demagnetizing the magnets poles with pulses of current corresponding to direct-axis (d-axis) current of vector control [5,6], changing the number of stator coils [7], and controlling the air gap [8]. Test experience has shown that the magnet strengths may vary and weaken naturally as rotor temperature increases suggesting that careful control of the rotor temperature, which is no easy task, could yield another method of RTFC. The purpose of this report is to (1) examine the interaction of rotor and stator flux with regard to RTFC, (2) review and summarize the status of RTFC technology, and (3) compare and evaluate methods for RTFC with respect to maturity, advantages and limitations, deployment difficulty and relative complexity.

Otaduy, P.J.

2005-09-27T23:59:59.000Z

183

Evaluation of Concurrency Control Strategies for Mixed Soft Real-Time Database Systems  

E-Print Network (OSTI)

1 Evaluation of Concurrency Control Strategies for Mixed Soft Real-Time Database Systems Kam of the miss rate of soft real-time transactions. Although many new database applications have significant soft real-time database systems (MSRTDBS), in which both non-real-time and soft real-time transactions

Cheng, Reynold Cheng Chun

184

Athens University of Economics and BusinessCapital Mobility, the Real Exchange Rate, and the Rate of Return to Capital in the Presence of Non-Traded Goods  

E-Print Network (OSTI)

This paper constructs a general equilibrium trade model of a small open economy producing an exported good, an imported good and a non-traded good by using two or more factors of production, one of which, namely capital, is imperfectly internationally mobile. Within this framework, it is shown that an exogenous capital inflow may lead to a depreciation of the real exchange rate, and to an increase in both the nominal and the real rate of return to capital. For these paradoxical results to occur it is necessary that the non-traded good is capital intensive. Key words: capital mobility, real exchange rate, nominal and real rate of return to capital Correspondence:

Konstantine Gatsios; Konstantine Gatsios; Konstantine Gatsios

2000-01-01T23:59:59.000Z

185

Real-time energy management control for hybrid electric powertrains  

Science Conference Proceedings (OSTI)

This paper focuses on embedded control of a hybrid powertrain concepts for mobile vehicle applications. Optimal robust control approach is used to develop a real-time energy management strategy. The main idea is to store the normally wasted mechanical ...

Mohamed Zaher, Sabri Cetinkunt

2013-01-01T23:59:59.000Z

186

A note on the real coarse Baum-Connes conjecture.  

E-Print Network (OSTI)

We document some versions, in real K-theory, of well-known properties of the coarse assembly map in complex K-theory. These results are well-known, but difficult to find in the literature.

John Roe

187

Real time reconstruction of quasiperiodic multi parameter physiological signals  

E-Print Network (OSTI)

A modern intensive care unit (ICU) has automated analysis systems that depend on continuous uninterrupted real time monitoring of physiological signals such as electrocardiogram (ECG), arterial blood pressure (ABP), and ...

Ganeshapillai, Gartheeban

188

Real-Time ALARA Plan Tracking Tool: Phase 1  

Science Conference Proceedings (OSTI)

The primary objective of this project was to develop a generic industry template for tracking and trending live, Real Time (RT) exposure data by task and RWP (Radiation Work Permit).

2007-04-11T23:59:59.000Z

189

Barriers to growth in the US real estate derivatives market  

E-Print Network (OSTI)

Commercial real estate is an important asset class but it does not yet have a well-developed derivatives market in the United States. A derivative is a contract that derives its value from an underlying index or asset. ...

Venter, Jani

2007-01-01T23:59:59.000Z

190

Microwave Plasma Monitoring System For Real-Time Elemental Analysis  

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

Microwave Plasma Monitoring System For Real-Time Elemental Analysis Microwave Plasma Monitoring System For Real-Time Elemental Analysis Microwave Plasma Monitoring System For Real-Time Elemental Analysis The invention apparatus can also be used to monitor for the presence of halogens, sulfur and silicon. Available for thumbnail of Feynman Center (505) 665-9090 Email Microwave Plasma Monitoring System For Real-Time Elemental Analysis There has been invented a process for analyzing ambient air in a microwave induced plasma without use of an additional carrier gas. There has also been invented an apparatus for analyzing ambient air, other sample gas, or nebulized and desolvated liquids wherein a novel arrangement of plasma gas and sample gas conduits is used to enhance dependability of the plasma. This apparatus embodiment of the invention has a concentric arrangement of

191

Definition: Real-Time Load Measurement And Management | Open Energy  

Open Energy Info (EERE)

Management Management Jump to: navigation, search Dictionary.png Real-Time Load Measurement And Management This function provides real-time measurement of customer consumption and management of load through Advanced Metering Infrastructure (AMI) systems (smart meters, two-way communications) and embedded appliance controllers that help customers make informed energy use decisions via real-time price signals, time-of-use (TOU) rates, and service options.[1] Related Terms advanced metering infrastructure, time-of-use pricing, smart grid References ↑ SmartGrid.gov 'Description of Functions' An in LikeLike UnlikeLike You like this.Sign Up to see what your friends like. line Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Real-Time_Load_Measurement_And_Management&oldid=493115

192

Improving Real World Efficiency of High Performance Buildings  

E-Print Network (OSTI)

Improving Real World Efficiency of High Performance Buildings Buildings End-Use Energy Efficiency Research www.energy.ca.gov/research/buildings February 2012 The Issue Highperformance buildings efficiency in highperformance buildings, however, are not always realized in practice. Addressing

193

Software development with real-time collaborative editing  

E-Print Network (OSTI)

This thesis presents Collabode, a web-based integrated development environment for Java. With real-time collaborative editing, multiple programmers can use Collabode to edit the same source code at the same time. Collabode ...

Goldman, Max, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

194

SLAC National Accelerator Laboratory - Will the Real Higgs Boson...  

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

Will the Real Higgs Boson Please Stand Up? By Lori Ann White August 9, 2011 Although physicists from two experiments at CERN's Large Hadron Collider and from Fermilab's Tevatron...

195

Investment opportunities in green technology real estate projects  

E-Print Network (OSTI)

The real estate sector accounts for more than a third of global greenhouse gas emissions and potentially provides great opportunity for carbon reduction. Energy efficient and green buildings have a huge potential in ...

B?aszczuk, Krzysztof (Krzysztof Aleksander)

2012-01-01T23:59:59.000Z

196

Device Specific Real-time Energy Monitoring, Control, and Dynamic...  

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

Device Specific Real-time Energy Monitoring, Control, and Dynamic Demand Response Solutions Speaker(s): Jake Masters Olcay Ungun Date: February 23, 2010 - 12:00pm Location: 90-3122...

197

List Processing in Real Time on a Serial Computer  

E-Print Network (OSTI)

A real-time list processing system is one in which the time required by each elementary list operation (CONS, CAR, CDR, RPLACA, RPLACD, EQ, and ATOM in LISP) is bounded by a (small) constant. Classical list processing ...

Baker, Henry G. Jr.

1977-04-01T23:59:59.000Z

198

Towards Near Real-Time Availability With Enhanced Accuracy Turbo...  

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

Turbo" ARSCL Towards Near Real-Time Availability With Enhanced Accuracy Turbo-ARSCL Project The goal is to speed delivery of the widely-used ARSCL product while improving the...

199

FBLT: a real-time contention manager with improved schedulability  

Science Conference Proceedings (OSTI)

We consider software transactional memory (STM) concurrency control for embedded multicore real-time software, and present a novel contention manager for resolving transactional conflicts, called FBLT. We upper bound transactional retries and task response ...

Mohammed Elshambakey, Binoy Ravindran

2013-03-01T23:59:59.000Z

200

Real-time analog acquisition of electrophysiological signals with Soma  

E-Print Network (OSTI)

Soma is a high-density recording system for real-time acquisition and analysis of extracellular electrophysiological signals. Here I describe the design, implementation, and evaluation of the Soma Acquisition Board, an ...

Jonas, Eric Michael

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Evaluation of Data Reduction Algorithms for Real-Time Analysis  

Science Conference Proceedings (OSTI)

Data reduction tools are developed and evaluated using a data analysis framework. Simple (nonadaptive) and intelligent (adaptive) thinning algorithms are applied to both synthetic and real data and the thinned datasets are ingested into an ...

Steven M. Lazarus; Michael E. Splitt; Michael D. Lueken; Rahul Ramachandran; Xiang Li; Sunil Movva; Sara J. Graves; Bradley T. Zavodsky

2010-06-01T23:59:59.000Z

202

Platforms and real options in large-scale engineering systems  

E-Print Network (OSTI)

This thesis introduces a framework and two methodologies that enable engineering management teams to assess the value of real options in programs of large-scale, partially standardized systems implemented a few times over ...

Kalligeros, Konstantinos C., 1976-

2006-01-01T23:59:59.000Z

203

Available Technologies: Real-Time Monitoring of Plant ...  

... which act as common building blocks of plant ... the gases emitted by the living plant tissue are analyzed in real-time for emissions of 13C in both organic ...

204

MJO Initiation in the Real-Time Multivariate MJO Index  

Science Conference Proceedings (OSTI)

Madden–Julian oscillation (MJO) initiation in the real-time multivariate MJO (RMM) index is explored through an analysis of observed case studies and composite events. Specific examples illustrate that both the dates of MJO initiation and the ...

Katherine H. Straub

2013-02-01T23:59:59.000Z

205

NETL: Gasification Systems - Real Time Flame Monitoring of Gasifier...  

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

Real Time Flame Monitoring of Gasifier Burner and Injectors Project No.: DE-FC26-02NT41585 Gas Technology Institute is developing a reliable, practical, and cost effective means to...

206

Reflectance and texture of real-world surfaces  

Science Conference Proceedings (OSTI)

In this work, we investigate the visual appearance of real-world surfaces and the dependence of appearance on the geometry of imaging conditions. We discuss a new texture representation called the BTF (bidirectional texture function) which captures the ...

Kristin J. Dana; Bram van Ginneken; Shree K. Nayar; Jan J. Koenderink

1999-01-01T23:59:59.000Z

207

Opportunities and obstacles for foreign investors in Turkish real estate  

E-Print Network (OSTI)

This paper examines the Turkish real estate market from the viewpoint of foreign investors contemplating entering into that market. Since 2002, the government of Turkey has been implementing an aggressive economic reform ...

Halkali, Hasan

2006-01-01T23:59:59.000Z

208

Factors influencing German private equity investment in US real estate  

E-Print Network (OSTI)

This thesis identifies and ranks in order of importance the key factors influencing high net-worth German investors' decisions about US real estate private equity investments. Through research and in-depth interviews with ...

Paelmo, Kay L. (Kay Lee), 1977-

2003-01-01T23:59:59.000Z

209

International real estate investments by US pension and endowment funds  

E-Print Network (OSTI)

The last decade has seen a renewed interest and resurgence in private IRE investments by US institutional investors. Pension Plan Sponsors and Endowment Funds have sought out foreign real estate to accomplish a variety of ...

Mullins, Michael J., 1975-

2004-01-01T23:59:59.000Z

210

Opportunities and challenges of investing in Indian real estate  

E-Print Network (OSTI)

In recent years, global real estate investment has become an important component of efficient global mixed asset portfolios. Although these investments carry increased political, regulatory and currency risk, international ...

Wadhwani, Kunal (Kunal P.)

2009-01-01T23:59:59.000Z

211

Real World Adobe Illustrator CS5, 1st edition  

Science Conference Proceedings (OSTI)

Real World Adobe Illustrator CS5 is the definitive reference to Adobe's industry-standard vector graphics software. With an easy, engaging style, author and past Illustrator product manager Mordy Golding takes readers through all of the features of the ...

Mordy Golding

2010-07-01T23:59:59.000Z

212

The paths and characteristics of real estate entrepreneurs  

E-Print Network (OSTI)

What paths have real estate entrepreneurs taken to establish their own firm? Also, what characteristics did they develop and utilize in the process? This thesis gives the unique opportunity to better understand the life ...

Kazmierski, Michael (Michael Anthony)

2008-01-01T23:59:59.000Z

213

New Real-Time Quantum Efficiency Measurement System: Preprint  

DOE Green Energy (OSTI)

This paper describes a newly developed technique for measuring the quantum eficiiency in solar cells in real-time using a unique, electronically controlled, full-spectrum light source.

Young, D. L.; Egaas, B.; Pinegar, S.; Stradins, P.

2008-05-01T23:59:59.000Z

214

Decoupled Sampling for Real-Time Graphics Pipelines  

E-Print Network (OSTI)

We propose decoupled sampling, an approach that decouples shading from visibility sampling in order to enable motion blur and depth-of-field at reduced cost. More generally, it enables extensions of modern real-time graphics ...

Ragan-Kelley, Jonathan

2010-03-29T23:59:59.000Z

215

Real options approach to capacity planning under uncertainty  

E-Print Network (OSTI)

This thesis highlights the effectiveness of Real Options Analysis (ROA) in capacity planning decisions for engineering projects subject to uncertainty. This is in contrast to the irreversible decision-making proposed by ...

Mittal, Geetanjali, 1979-

2004-01-01T23:59:59.000Z

216

Exploiting temporal coherence in real-time rendering  

Science Conference Proceedings (OSTI)

Temporal coherence (TC), the correlation of contents between adjacent rendered frames, exists across a wide range of scenes and motion types in practical real-time rendering. By taking advantage of TC, we can save redundant computation and improve ...

Daniel Scherzer; Lei Yang; Oliver Mattausch

2010-12-01T23:59:59.000Z

217

Event Order Abstraction for Parametric Real-Time System Verification  

E-Print Network (OSTI)

We present a new abstraction technique, event order abstraction (EOA), for parametric safety verification of real-time systems in which ``correct orderings of events'' needed for system correctness are maintained by timing ...

Umeno, Shinya

2008-07-28T23:59:59.000Z

218

Scalable modeling of real graphs using Kronecker multiplication  

Science Conference Proceedings (OSTI)

Given a large, real graph, how can we generate a synthetic graph that matches its properties, i.e., it has similar degree distribution, similar (small) diameter, similar spectrum, etc? We propose to use "Kronecker graphs", which naturally obey ...

Jure Leskovec; Christos Faloutsos

2007-06-01T23:59:59.000Z

219

An investigation of real gas effects in supercritical CO? compressors  

E-Print Network (OSTI)

This thesis presents a comprehensive assessment of real gas effects on the performance and matching of centrifugal compressors operating with CO2 at supercritical conditions. The analytical framework combines first principles ...

Baltadjiev, Nikola D. (Nikola Dimitrov)

2012-01-01T23:59:59.000Z

220

Management of real-time streaming data grid services  

Science Conference Proceedings (OSTI)

We discuss the architectural and management support for real time data stream applications, both in terms of lower level messaging and higher level service, filter and session structures. In our approach, messaging systems act as a Grid substrate that ...

Geoffrey Fox; Galip Aydin; Harshawardhan Gadgil; Shrideep Pallickara; Marlon Pierce; Wenjun Wu

2005-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Essays on the real and financial allocation of capital  

E-Print Network (OSTI)

This dissertation consists of three papers studying how firms allocate real and financial capital, and how taxes, the labor market and asymmetric information affect these allocation decisions. The first paper studies the ...

Ramírez Verdugo, Arturo

2006-01-01T23:59:59.000Z

222

The 8 requirements of real-time stream processing  

Science Conference Proceedings (OSTI)

Applications that require real-time processing of high-volume data steams are pushing the limits of traditional data processing infrastructures. These stream-based applications include market feed processing and electronic trading on Wall Street, network ...

Michael Stonebraker; U?ur Çetintemel; Stan Zdonik

2005-12-01T23:59:59.000Z

223

Sustainability in Real Estate- "Do Green Buildings make Investors Happy?"  

E-Print Network (OSTI)

“If you don’t join in, you have lost already!” or “Green Building is just a trend.”- Quotes like these have dominated the real estate press over the past year. Who will prove right in the end? It will soon be decided when real estate assessors and chartered surveyors start accounting for energy efficiency, the health and comfort issues of occupants as well as other sustainability aspects. Occupants are already showing interest in the sustainability issues of their real estate. According to an opinion poll completed in June 2008 among tenants of Union Investment Real Estate AG, 68 percent of tenants would be willing to pay a premium for renewable energy sources enhancing the efficiency of energy consumption in their buildings. After all, service charges will be lower with new technology and after the implementation of a coherent sustainability strategy tenants will benefit from a higher quality work environment. An even higher percentage, 72 percent of tenants, state that the degree of sustainability of the building has an influence on future decisions to rent or not to rent in a given building. Tenant preferences not only make the sustainability of real estate economically relevant but also make it key to a real estate portfolio, which is able to survive the next cycle with lower vacancy rates and higher yields as it accounts for the needs of the occupants as well as for the high standards of multinational corporations. The latter often have to show their ethical behavior in annual reports. Members of the carbon disclosure project, for instance, need to declare their CO²- footprint regularly throughout the fiscal year. In the end the financial performance of real estate is determined by the preferences of the occupants. As such it becomes obvious why sustainable real estate is in the investor´s best interest. High ethical standards and entrepreneurial responsibility prompted Union Investment Real Estate AG to get involved and participate in the activities of the German sustainable building council (DGNB). Its goal is to develop a system for certification comparable to established international standards like LEED or BREEAM. A wide variety of interest groups within the construction and real estate industry work together with the DGNB to measure and map specific criteria and the requirements of sustainability in the German market. Union Investment Real Estate AG is convinced that "Green Building" is an irreversible development, as it results in ecologically and socially reasonable investments and demonstrates the responsible attitude of the industry in times of ever increasing energy costs, which also makes it a plain economic necessity to act sustainably.

Bode, R.

2008-10-01T23:59:59.000Z

224

The Covariant Electromagnetic Casimir Effect for Real Conducting Cylindrical Shells  

E-Print Network (OSTI)

Using covariant quantization of the electromagnetic field, the Casimir force per unit area experienced by a long conducting cylindrical shell, under both Dirichlet and Neumann boundary conditions, is calculated. The renormalization procedure is based on the plasma cut-off frequency for real conductors. The real case of a gold (silver) cylindrical shell is considered and the corresponding electromagnetic Casimir pressure is computed. It is discussed that the Dirichlet and Neumann problems should be considered separately without adding their corresponding results.

H. Razmi; N. Fadaei

2013-07-31T23:59:59.000Z

225

Real-Time Grid Reliability Management PIER Final Project Report  

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

Real-Time Grid Reliability Management PIER Final Project Report Real-Time Grid Reliability Management PIER Final Project Report Title Real-Time Grid Reliability Management PIER Final Project Report Publication Type Report Year of Publication 2008 Authors Eto, Joseph H., Manu Parashar, Bernard C. Lesieutre, and Nancy J. Lewis Pagination 62 Date Published 12/2008 Publisher LBNL City Berkeley Keywords consortium for electric reliability technology solutions (certs), energy analysis and environmental impacts department Abstract The increased need to manage California's electricity grid in real time is a result of the ongoing transition from a system operated by vertically integrated utilities serving native loads to one operated by an independent system operator supporting competitive energy markets. During this transition period, the traditional approach to reliability management - construction of new transmission lines - has not been pursued due to unresolved issues related to the financing and recovery of transmission project costs. In the absence of investments in new transmission infrastructure, the best strategy for managing reliability is to equip system operators with better real-time information about actual operating margins so that they can better understand and manage the risk of operating closer to the edge. A companion strategy is to address known deficiencies in offline modeling tools that are needed to ground the use of improved real-time tools.

226

A real options analysis of Olympic Village development : how design flexibility adds value  

E-Print Network (OSTI)

This thesis applies past research on real options - a right, but not an obligation to take some action on a real asset in the future - to a very specific type of real estate development related to Olympic Village development. ...

Martinson, Robert J., S.M. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

227

Valuing innovative technology R&D as a real option : application to fuel cell vehicles  

E-Print Network (OSTI)

This thesis aims to elucidate real option thinking and real option valuation techniques for innovative technology investment. Treating the fuel cell R&D investment as a real option for General Motor's light passenger vehicle ...

Tsui, Maggie

2005-01-01T23:59:59.000Z

228

RTZen: Highly Predictable, Real-time Java Middleware for Distributed and Embedded Systems  

E-Print Network (OSTI)

Real-Time Speci?cation for Java. Addison-Wesley (2000) 8.Vitek, J. : Real-time java scoped memory: Design patternsof the jRate Real-Time Java Implementation. In Meersman,

Raman, Krishna; Zhang, Yue; Panahi, Mark; Colmenares, Juan A; Klefstad, Raymond; Harmon, Trevor

2005-01-01T23:59:59.000Z

229

Is Real-Time Pricing Green?: The Environmental Impacts of Electricity Demand Variance  

E-Print Network (OSTI)

for responding to real-time prices. 3 Recently someof RTP. the higher real-time price, each would use lessretail price, p . For real-time prices below the ?at price,

Holland, Stephen P.; Mansur, Erin T.

2004-01-01T23:59:59.000Z

230

Residential Customer Response to Real-time Pricing: The Anaheim Critical Peak Pricing Experiment  

E-Print Network (OSTI)

to reduce the day-ahead or real-time price in the Californiaon day- ahead and real-time prices, particularly duringday-ahead and real-time wholesale prices. Declaring a CPP

Wolak, Frank A.

2007-01-01T23:59:59.000Z

231

Wealth Transfers Among Large Customers from Implementing Real-Time Retail Electricity Pricing  

E-Print Network (OSTI)

who are charged real-time prices. I discuss the politicalor loss relative to the real-time price that obtains in eachits expected demand at the real-time price. Throughout this

Borenstein, Severin

2007-01-01T23:59:59.000Z

232

Customer Risk from Real-Time Retail Electricity Pricing: Bill Volatility and Hedgability  

E-Print Network (OSTI)

then pay/receive the real- time price for deviations fromI assume that the retail real-time prices customers face arewould likely dampen real-time price volatility and the

Borenstein, Severin

2007-01-01T23:59:59.000Z

233

Detection and quantitation of HPV in genital and oral tissues and fluids by real time PCR  

E-Print Network (OSTI)

oral tissues and fluids by real time PCR. Virology Journalsamples by a real-time PCR- based system. J Virol MethodsMolecular beacon-based real-time PCR method for detection of

2010-01-01T23:59:59.000Z

234

Review of processes for the release of DOE real and non-real property for reuse and recycle  

SciTech Connect

This report summarizes the underlying historical and regulatory framework supporting the concept of authorizing release for restricted or unrestricted reuse or recycle of real and non-real U.S. Department of Energy (DOE) properties containing residual radioactive material. Basic radiation protection principles as recommended by the International Commission on Radiological Protection are reviewed, and international initiatives to investigate radiological clearance criteria are reported. Applicable requirements of the U.S. Nuclear Regulatory Commission, the Environmental Protection Agency, DOE, and the State of Washington are discussed. Several processes that have been developed for establishing cleanup and release criteria for real and non-real DOE property containing residual radioactive material are presented. Examples of DOE real property for which radiological cleanup criteria were established to support unrestricted release are provided. Properties discussed include Formerly Utilized Sites Remedial Action Project sites, Uranium Mill Tailings Remedial Action Project sites, the Shippingport decommissioning project, the south-middle and south-east vaults in the 317 area at Argonne National Laboratory, the Heavy Water Components Test Reactor at DOE`s Savannah River Site, the Experimental Boiling Water Reactor at Argonne National Laboratory, and the Weldon Spring site. Some examples of non-real property for which DOE sites have established criteria to support unrestricted release are also furnished. 10 figs., 4 tabs.

Ranek, N.L.; Kamboj, S.; Hensley, J.; Chen, S.Y.; Blunt, D.

1997-11-01T23:59:59.000Z

235

DOE O 430.1B Chg 2, Real Property and Asset Management  

Directives, Delegations, and Requirements

The directive establishes an integrated corporate-level, performance based approach to the life-cycle management of our real property assets. It links real ...

2003-09-24T23:59:59.000Z

236

Demand-Side Management (DSM) Opportunities as Real-Options  

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

Demand-Side Management (DSM) Opportunities as Real-Options Demand-Side Management (DSM) Opportunities as Real-Options Speaker(s): Osman Sezgen Date: August 1, 2002 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Kristina LaCommare As some end-users of energy and aggregators are choosing to be exposed to real-time prices and energy price volatility, they are coming across new DSM opportunities that would not be feasible under typical utility rate structures. Effective evaluation of such opportunities requires a good understanding of the wholesale energy markets and the use of models based on recent financial techniques for option pricing. The speaker will give examples of such modeling approaches based on his experience in the retail-energy industry. Specific examples will include evaluation of distributed generation, load curtailment, dual-fuel cooling, and energy

237

Tracking Living Cells as They Differentiate in Real Time  

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

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

238

Tracking Living Cells as They Differentiate in Real Time  

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

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

239

Using Transportation Technology to Increase Efficiencies in Shipping: Real  

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

Using Transportation Technology to Increase Efficiencies in Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge RFITS has enabled DOE ORO to establish a complex-wide initiative, supporting on-site electronic shipping and transportation of waste while utilizing industry best practices to develop and maintain a cost effective and sustainable logistics and inventory management system. Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge More Documents & Publications Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on the right: K Cooling Tower at Savannah River Site demolition.

240

Tracking Living Cells as They Differentiate in Real Time  

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

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

Note: This page contains sample records for the topic "nominal real real" 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

Russia-Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

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

242

Tracking Living Cells as They Differentiate in Real Time  

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

Tracking Living Cells as They Differentiate in Real Time Print Tracking Living Cells as They Differentiate in Real Time Print Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

243

MEMORANDUM FROM: PAUL BOSCO AND CONSTRUCTION MANAGEMENTISENIOR REAL  

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

15 2009 15 2009 MEMORANDUM FROM: PAUL BOSCO AND CONSTRUCTION MANAGEMENTISENIOR REAL PROPERTY OFFICER SUBJECT: FY 2009 Federal Real Property Reporting Requirement The attached document provides implementing instructions for FY 2009 real property inventory reporting. Please distribute it to the appropriate elements of your organization. This effort is central to the Department's efforts toward removal from the GAO High Risk List. As in previous years, the Department will use the data in the Facility Information Management System (FIMS) to report to GSA. There is very little change in reporting requirements h m last year. The attached guidance contains detailed instructions for each of the requireddata elements. Please ensure that the requireddata is entered into FIMS by November 13,2009, so that the

244

Tracking Living Cells as They Differentiate in Real Time  

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

Tracking Living Cells as They Tracking Living Cells as They Differentiate in Real Time Tracking Living Cells as They Differentiate in Real Time Print Thursday, 27 September 2012 00:00 Protein phosphorylation regulates protein function in a cell, either activating or inactivating the proteins responsible for many cell functions ranging from cell proliferation to differentiation to metabolism to signaling, and even programmed cell death. This chemical process has been studied intensively, but until now it has been impossible to watch phosphorylation at the molecular level without damaging cells or interfering with the very processes being examined. Using ALS Infrared Beamline 1.4.3, a group of researchers led by Hoi-Ying Holman, director of the Berkeley Synchrotron Infrared Structural Biology program at the ALS, developed a new technique for monitoring protein phosphorylation inside living mammalian cells, enabling them to follow cellular chemical changes in real time, without bias.

245

Low Dose Radiation Research Program: Research Highlights - Real-time  

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

Real-time imaging of repair processes possible with Nickel-63 Real-time imaging of repair processes possible with Nickel-63 microirradiator Microscope Microscope stage-mounted microirradiation system. (A) Overall system shown mounted on a micromanipulator housed within a heated, humidified, environmental chamber of a microscope. (B) Close-up showing attachment of device to the micromanipulator. (C) Detail showing the bend in the enclosing capillary, which allows positioning of the active surface directly above the target cell. (D) Microirradiator tip in dissecting microscope. (E) Close-up view through microscope optics (scale bar, 10 microns.) Background: Scientists know that mammalian cells begin a nucleoplasmic repair process within seconds after being exposed to ionizing radiation. Real-time imaging of this process could further understanding of the

246

Mr. Anthony Reale Engineering Department Lutheran Medical Center  

Office of Legacy Management (LM)

Anthony Reale Anthony Reale Engineering Department Lutheran Medical Center 1550 55th Street Brooklyn, NY 11220 Dear Mr. Reale: The site of the Lutheran Medical Center was formerly used by the American Machine and Foundry Company (AMF) to provide various serviceslto the 111 Department of Energy's predecessor agency, the U.S. The services included the machining and shaping of two uranium and thorium. At the request of the Department with the consent of the Lutheran Medical Center, Oak Ridge Associated Universities (ORAU) visited the Center for the purpose of brief monitoring. The visit included radiological monitoring and soil 55th Street, where available records indicate that metals were machined. The monitoring did not radioactivity from the prior operations.

247

Using Transportation Technology to Increase Efficiencies in Shipping: Real  

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

Using Transportation Technology to Increase Efficiencies in Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge RFITS has enabled DOE ORO to establish a complex-wide initiative, supporting on-site electronic shipping and transportation of waste while utilizing industry best practices to develop and maintain a cost effective and sustainable logistics and inventory management system. Using Transportation Technology to Increase Efficiencies in Shipping: Real Life Experience in Oak Ridge More Documents & Publications Above on the left is K-25, at Oak Ridge before and after the 844,000 sq-ft demolition. In addition, on the right: K Cooling Tower at Savannah River Site demolition.

248

Flash Memory Garbage Collection in Hard Real-Time Systems  

E-Print Network (OSTI)

Due to advances in capacity, speed, and economics, NAND-based flash memory technology is increasingly integrated into all types of computing systems, ranging from enterprise servers to embedded devices. However, due to its unpredictable up-date behavior and time consuming garbage collection mechanism, NAND-based flash memory is difficult to integrate into hard-real-time embedded systems. In this thesis, I propose a performance model for flash memory garbage collection that can be used in conjunction with a number of different garbage collection strategies. I describe how to model the cost of reactive (lazy) garbage collection and compare it to that of more proactive schemes. I develop formulas to assess the schedulability of hard real- time periodic task sets under simplified memory consumption models. Results show that I prove the proactive schemes achieve the larger maximum schedulable utilization than the traditional garbage collection mechanism for hard real-time systems in flash memory.

Lai, Chien-An

2011-08-01T23:59:59.000Z

249

A Simplification of a Real-Time Verification Problem  

E-Print Network (OSTI)

We revisit the problem of real-time verification with dense dynamics using timeout and calendar based models and simplify this to a finite state verification problem. To overcome the complexity of verification of real-time systems with dense dynamics, Dutertre and Sorea, proposed timeout and calender based transition systems to model the behavior of real-time systems and verified safety properties using k-induction in association with bounded model checking. In this work, we introduce a specification formalism for these models in terms of Timeout Transition Diagrams and capture their behavior in terms of semantics of Timed Transition Systems. Further, we discuss a technique, which reduces the problem of verification of qualitative temporal properties on infinite state space of (a large fragment of) these timeout and calender based transition systems into that on clockless finite state models through a two-step process comprising of digitization and canonical finitary reduction. This technique enables us to ve...

Saha, Indranil; Roy, Suman; 10.1007/978-3-540-75596-8_21

2010-01-01T23:59:59.000Z

250

Precomputed local radiance transfer for real-time lighting design  

E-Print Network (OSTI)

This paper introduces a new method for real-time relighting of scenes illuminated by local light sources. We extend previous work on precomputed radiance transfer for distant lighting to local lighting by introducing the concept of unstructured light clouds. The unstructured light cloud enables a compact representation of local lights in the model and real-time rendering of complex models with full global illumination due to local light sources. We use simplification of lights, and clustered PCA to obtain a compressed representation. When storing only the indirect component of the illumination, we are able to get high quality with only 8– 16 lighting coefficients per vertex. Our results demonstrate real-time rendering of scenes with moving lights, dynamic cameras, glossy materials and global illumination.

Anders Wang Kristensen

2005-01-01T23:59:59.000Z

251

Java Automation Controller and Real-Time Systems  

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

Java Automation Controller and Real-Time Systems Java Automation Controller and Real-Time Systems Speaker(s): Greg Bollella Date: June 29, 2009 - 12:00pm Location: 90-3122 Java has always been a disruptive technology and now it is breaking the mold in industrial, process, building, and transportation automation systems. For many years, programmable logic controllers (PLCs), the digital versions of old relay-based control systems (such as that used in the NYC Subway system in the late 1800s) have primarily controlled these systems. PLCs are the workhorses of the controls industry but the market is characterized by proprietary, closed, expensive, special-purpose solutions. A Java-based automation controller breaks the mold by allowing control algorithms, which require strict real-time capabilities, to run on

252

Mexico-Making Energy Efficiency Real (MEER) | Open Energy Information  

Open Energy Info (EERE)

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

253

Toward Real Time Data Analysis for Smart Grids  

Science Conference Proceedings (OSTI)

This paper describes the architecture and design of a novel system for supporting large-scale real-time data analysis for future power grid systems. The widespread deployment of renewable generation, smart grid controls, energy storage, plug-in hybrids, and new conducting materials will require fundamental changes in the operational concepts and principal components of the grid. As a result, the whole system becomes highly dynamic and requires constant adjusting based on real time data. Even though millions of sensors such as phase measurement units (PMU) and smart meters are being widely deployed, a data layer that can analyze this amount of data in real time is needed. Unlike the data fabric in other cloud services, the data layer for smart grids has some unique design requirements. First, this layer must provide real time guarantees. Second, this layer must be scalable to allow a large number of applications to access the data from millions of sensors in real time. Third, reliability is critical and this layer must be able to continue to provide service in face of failures. Fourth, this layer must be secure. We address these challenges though a scalable system architecture that integrates the I/O and data processing capability in a devise set of devices. Data process operations can be placed anywhere from sensors, data storage devices, to control centers. We further employ compression to improve performance. We design a lightweight compression customized for power grid data. Our system can reduce end-to-end response time by reduce I/O overhead through compression and overlap compression operations with I/O. The initial prototype of our system was demonstrated with several use cases from PNNL’s FPGI and show that our system can provide real time guarantees to a diverse set of applications.

Yin, Jian; Gorton, Ian; Sharma, Poorva

2012-11-10T23:59:59.000Z

254

Corporate real estate resources | ENERGY STAR Buildings & Plants  

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

Corporate real estate resources Corporate real estate resources Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

255

Real Time Flame Monitoring of Gasifier Burner and Injectors  

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

Real Time Flame Monitoring of Gasifier Real Time Flame Monitoring of Gasifier Burner and Injectors Background The Gasification Technologies Program at the National Energy Technology Laboratory (NETL) supports research and development (R&D) in the area of gasification-a process whereby carbon-based materials (feedstocks) such as coal are converted into synthesis gas (syngas), which is separated into hydrogen (H 2 ) and carbon dioxide (CO 2 ) gas streams in a combustion turbine-generator as a way to generate clean electricity while

256

Commercial real estate resources | ENERGY STAR Buildings & Plants  

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

Commercial real estate resources Commercial real estate resources Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories Target Finder

257

Integration of Real-Time Data Into Building Automation Systems  

SciTech Connect

The project goal was to investigate the possibility of using predictive real-time information from the Internet as an input to building management system algorithms. The objectives were to identify the types of information most valuable to commercial and residential building owners, managers, and system designers. To comprehensively investigate and document currently available electronic real-time information suitable for use in building management systems. Verify the reliability of the information and recommend accreditation methods for data and providers. Assess methodologies to automatically retrieve and utilize the information. Characterize equipment required to implement automated integration. Demonstrate the feasibility and benefits of using the information in building management systems. Identify evolutionary control strategies.

Mark J. Stunder; Perry Sebastian; Brenda A. Chube; Michael D. Koontz

2003-04-16T23:59:59.000Z

258

Handheld portable real-time tracking and communications device  

DOE Patents (OSTI)

Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

Wiseman, James M. (Albuquerque, NM); Riblett, Jr., Loren E. (Edgewood, NM); Green, Karl L. (Albuquerque, NM); Hunter, John A. (Albuquerque, NM); Cook, III, Robert N. (Rio Rancho, NM); Stevens, James R. (Arlington, VA)

2012-05-22T23:59:59.000Z

259

Uncertainty and Industry Structure Effects on Managerial Intuition About Information Technology Real Options  

Science Conference Proceedings (OSTI)

Real options analysis is an important but costly tool for valuing many information technology (IT) investments. As a low-cost substitute for real options-based methods, firms often depend on managerial intuition, which sometimes approximates real options-based ... Keywords: Behavioral Finance, It Investments, Real Options Theory

Nancy Lankton; Joan Luft

2008-09-01T23:59:59.000Z

260

Multivariate Analysis of Real Option Value Based on Grey Relational Model  

Science Conference Proceedings (OSTI)

Real option value is determined by a variety of uncertain factors. It is very important to assess the intensity and importance of these factors affecting the real option value for investment decision makers. In this paper, the real option value system ... Keywords: real option value, multivariate analysis, grey relational model, optimization

Zheng-Xin Wang; Ling-ling Pei

2011-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

HARTEX: a safe real-time kernel for distributed computer control systems  

Science Conference Proceedings (OSTI)

A hard real-time kernel is presented for distributed computer control systems (DCCS), highlighting a number of novel features, such as integrated scheduling of hard and soft real-time tasks as well as tasks and resources; high-performance time management ... Keywords: distributed computer control systems, object modelling techniques, real-time communication, real-time operating systems, scheduling algorithms

C. K. Angelov; I. E. Ivanov; A. Burns

2002-03-01T23:59:59.000Z

262

Energy-aware real-time communication in wireless ad-hoc micro sensors network  

Science Conference Proceedings (OSTI)

Perfect functioning not only at hardware level but also at software level design is indispensable to quench the thirst of an ideal real time communication. From software perspective, in the timeless sensitive communication context, Real-Time Operating ... Keywords: energy awareness, real-time communication, real-time operating system, sensor network

Sohail Jabbar; Abid Ali Minhas

2009-12-01T23:59:59.000Z

263

Constraint Orientated Specification with CSP and Real Time Temporal Logic  

E-Print Network (OSTI)

Constraint Orientated Specification with CSP and Real Time Temporal Logic Justin Pearson Department Processes (CSP) [Hoa85] and a version of Propositional Temporal Logic (PTL), derived from [Eme90]. CSP. The behaviour of a CSP process is dependent on its environment; it is therefore difficult to assert global

Kent, University of

264

Concurrent and Real Time Systems: the CSP approach Steve Schneider  

E-Print Network (OSTI)

Concurrent and Real Time Systems: the CSP approach by Steve Schneider First published 1999 Systems the CSP approach Steve Schneider A Wiley-Interscience Publication JOHN WILEY & SONS, INC. New York Whitehead This book provides an introduction to Communicating Sequential Processes (CSP) and its use

Doran, Simon J.

265

Active learning for real-time motion controllers  

Science Conference Proceedings (OSTI)

This paper describes an approach to building real-time highly-controllable characters. A kinematic character controller is built on-the-fly during a capture session, and updated after each new motion clip is acquired. Active learning is used to identify ... Keywords: active learning, human motion, motion capture

Seth Cooper; Aaron Hertzmann; Zoran Popovi?

2007-08-01T23:59:59.000Z

266

ADWICE – anomaly detection with real-time incremental clustering  

Science Conference Proceedings (OSTI)

Anomaly detection, detection of deviations from what is considered normal, is an important complement to misuse detection based on attack signatures. Anomaly detection in real-time places hard requirements on the algorithms used, making many proposed ... Keywords: adaptability, anomaly detection, clustering, intrusion detection, realtime

Kalle Burbeck; Simin Nadjm-Tehrani

2004-12-01T23:59:59.000Z

267

Real-Time Optimization Strategies for Building Systems  

E-Print Network (OSTI)

Our analysis indicates that it is possible to obtain energy savings of more than ... This information can be used to compute economic-optimal set-point ... This ability is key in reducing the exposure of buildings to real-time market volatility and.

268

Real-time pricing program in a smart grid environment  

Science Conference Proceedings (OSTI)

Improving system efficiency and reliability is motivating countries to design and execute different types of time of use demand response programs. However, certain deficiencies prevent these programs from reaching their goals. Smart meters as a mechanism ... Keywords: real-time pricing, smart grid, time of use programs

Hassan Monsef, Bin Wu

2013-04-01T23:59:59.000Z

269

Does your distillation simulation reflect the real world?  

Science Conference Proceedings (OSTI)

The question ``Do you have a simulation?`` is asked during almost every troubleshooting investigation. A question equally important: ``Does your simulation reflect the real world?`` is raised far less frequently. To correctly answer the latter question, it is imperative that the simulation reflects the real world (i.e., plant data). Any mismatch provides a warning of a potential simulation deficiency. A previous paper described a case where a seemingly minor mismatch led to the discovery of a major simulation deficiency. Undiscovered, the deficiency would have led to a failed tower debottleneck. This paper expands on this previous theme, but focuses on column troubleshooting. A simulation that did not reflect the real world steered a troubleshooting investigation toward an incorrect diagnosis and into inadequate solutions. Once revised to reflect the real world, the same simulation proved invaluable for identifying the correct root cause and guiding the investigation toward the proper solution. An initial simulation of an aromatics fractionator revealed no cause for an operational instability apparent in the tower. Field testing of the tower, establishing correct energy balances, overcoming an analytical limitation, and finally, identifying a simulation trap, yielded information that led to revision of the initial simulation. The revised simulation readily identified the cause of the tower instability.

Kister, H.Z. [Brown and Root, Alhambra, CA (United States); Neves, S.B.; Siles, R.C.; Costa Lima, R. da [Copene Petroquimica do Nordeste S.A., Camacari, Bahia (Brazil)

1997-08-01T23:59:59.000Z

270

Real-Time Forecasting of Snowfall Using a Neural Network  

Science Conference Proceedings (OSTI)

A set of 53 snowfall reports was collected in real time from the 2004/05 and 2005/06 cold seasons (November–March). Three snowfall-amount forecast methods were tested: neural network, surface-temperature-based 676-USDT table, and climatological ...

Paul J. Roebber; Melissa R. Butt; Sarah J. Reinke; Thomas J. Grafenauer

2007-06-01T23:59:59.000Z

271

Dynamic control in real-time heuristic search  

Science Conference Proceedings (OSTI)

Real-time heuristic search is a challenging type of agent-centered search because the agent's planning time per action is bounded by a constant independent of problem size. A common problem that imposes such restrictions is pathfinding in modern computer ...

Vadim Bulitko; Mitja Luštrek; Jonathan Schaeffer; Yngvi Björnsson; Sverrir Sigmundarson

2008-05-01T23:59:59.000Z

272

The extensions of gravitational soliton solutions with real poles  

E-Print Network (OSTI)

We analyse vacuum gravitational "soliton" solutions with real poles in the cosmological context. It is well known that these solutions contain singularities on certain null hypersurfaces. Using a Kasner seed solution, we demonstrate that these may contain thin sheets of null matter or may be simple coordinate singularities, and we describe a number of possible extensions through them.

J. B. Griffiths; S. Micciche

1998-11-02T23:59:59.000Z

273

Hybrid or electric vehicles? A real options perspective  

Science Conference Proceedings (OSTI)

This paper investigates the decision of an automaker concerning the alternative promotion of a hybrid vehicle (HV) and a full electric vehicle (EV). We evaluate the HV project by considering the option to change promotion from the HV to the EV in the ... Keywords: Alternative projects, American options on multiple assets, Exercise region, Hybrid and electric vehicles, Real options

Michi Nishihara

2010-03-01T23:59:59.000Z

274

Configurable model for real-time crane erection visualization  

Science Conference Proceedings (OSTI)

Detailed simulation and visualization of crane activities have been recently introduced to help engineers identify potential problems with critical erection tasks; however, the development of real-time erection visualizations for different types of cranes ... Keywords: Cooperative, Crane, Erection, Multibody, Physics Engine, Simulation, Visualization

Wei-Han Hung, Shih-Chung Kang

2013-11-01T23:59:59.000Z

275

Real-time locomotion control by sensing gloves: Research Articles  

Science Conference Proceedings (OSTI)

Sensing gloves are often used as an input device for virtual 3D games. We propose a new method to control characters such as humans or animals in real-time by using sensing gloves. Based on existing motion data of the body, a new method to map the hand ... Keywords: 3D game, 3D user interface, Computer puppetry, Sensing glove

Taku Komura; Wai-Chun Lam

2006-12-01T23:59:59.000Z

276

Real-Time Face Detection in Color Video  

Science Conference Proceedings (OSTI)

In this paper, we propose a novel and fast facedetection algorithm for detecting face in color videosequences. This algorithm can be integrated into a real-timesurveillance or a video retrieval or indexing system.We focus on both speed and accuracy in ...

Szu-Hao Huang; Shang-Hong Lai

2004-01-01T23:59:59.000Z

277

Optimal Real-time Dispatch for Integrated Energy Systems  

E-Print Network (OSTI)

and HVAC operations. A real-time optimization program suchHVAC IES ISO-NE LBNL MILP NOx NP NRC NREL OLS P&DC PJM PUCT PURPA PV RETScreen RReDC Hybrid OptimizationHVAC equipment and other building energy equipment. This research is similar to the IES dispatch optimization

Firestone, Ryan Michael

2007-01-01T23:59:59.000Z

278

CGLive - A Real Time Power Monitoring Solution for Enterprises  

Science Conference Proceedings (OSTI)

CGLive is a real time energy monitoring software tool that could be used to monitor and reduce energy consumption of PC's in a enterprise network environment. Working of CGLive has been tested in a lab environment and was found to be successful. Dashboard ... Keywords: Green IT, Intelligent Green IT Management, Energy audit, M2M technology, Sensor Networks, Performance Optimization, Remote monitoring

Subrahmanya VRK Rao; S. Ramesh; V. Arun Muthuraj; Karthik Sundararaman; Jinka Parthasarathi

2011-08-01T23:59:59.000Z

279

Playable character: extending digital games into the real world  

Science Conference Proceedings (OSTI)

This paper describes a series of research probe games developed to investigate how real-world activity could be incorporated into digital game systems. These culminated in the design of our final game, Forest, which was conceived for the San Francisco ... Keywords: design, forest, games, location-based, social games

Jason Linder; Wendy Ju

2012-05-01T23:59:59.000Z

280

Evaluating transport coefficients in real time thermal field theory  

E-Print Network (OSTI)

Transport coefficients in a hadronic gas have been calculated earlier in the imaginary time formulation of thermal field theory. The steps involved are to relate the defining retarded correlation function to the corresponding time-ordered one and to evaluate the latter in the conventional perturbation expansion. Here we carry out both the steps in the real time formulation.

S. Mallik; Sourav Sarkar

2012-11-12T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

A real-time virtual machine implementation for small microcontrollers  

Science Conference Proceedings (OSTI)

A way to host a full general purpose virtual machine (VM) interpreter on a very small microcontroller platform is described. This machine provides a comprehensive set of general and enhanced functionality efficiently by abstracting the VM instruction ... Keywords: Microcontrollers, Real-time systems, Virtual machine

W. Roger Davis; Phillip A. Laplante; Bo I. Sandén

2012-09-01T23:59:59.000Z

282

Technical Note Real-time functional brain mapping using electrocorticography  

E-Print Network (OSTI)

et al., 1994; Keles et al., 2004). In contrast, methods that read endogenous signals, such as somato) 504­507 #12;the 80­200 Hz band (Grenier et al., 2001). This real-time mapping technique should. J. Neurophysiol. 94, 4269­4280. Grenier, F., Timofeev, I., Steriade, M., 2001. Focal synchronization

Rao, Rajesh

283

Real-time tessellation of terrain on graphics hardware  

Science Conference Proceedings (OSTI)

Synthetic terrain is a key element in many applications, which can lessen the sense of realism if it is not handled correctly. We propose a new technique for visualizing terrain surfaces by tessellating them on the GPU. The presented algorithm introduces ... Keywords: GPU, Level of detail, Real-time rendering, Terrain simulation, Tessellation

Oscar Ripolles; Francisco Ramos; Anna Puig-Centelles; Miguel Chover

2012-04-01T23:59:59.000Z

284

Framework for realistic surface representation of real objects  

Science Conference Proceedings (OSTI)

We present a simple framework to represent images of real objects and show developed results. In the framework, we acquire characteristics of the objects' surface from their original images and reproduce new photo-realistic images of the objects by using ... Keywords: BRDF, device characterization, light reflection, photorealistic image, radiometric calibration, spectral power distribution, synthesis image, texture mapping

Haedong Kim; Sungye Kim; Jinseo Kim; Byeongtae Choi

2004-12-01T23:59:59.000Z

285

Real-time concepts for block-based watermarking schemes  

Science Conference Proceedings (OSTI)

In this paper we propose a concept to transfer a non real-time watermarking system into a watermarking system, which meets the requirements of a media-on-demand system. Several applications scenarios requiring the embedding of watermarks with maximum ...

Michael Arnold; Oliver Lobisch

2002-12-01T23:59:59.000Z

286

Scalable real time data management for smart grid  

Science Conference Proceedings (OSTI)

This paper presents GridMW, a scalable and reliable data middleware layer for smart grids. Smart grids promise to improve the efficiency of power grid systems and reduce green house emissions through incorporating power generation from renewable sources ... Keywords: data management middleware, efficiency, near real time, performance, smart grids

Jian Yin; Anand Kulkarni; Sumit Purohit; Ian Gorton; Bora Akyol

2011-12-01T23:59:59.000Z

287

Real-time personalized sports video filtering and summarization  

Science Conference Proceedings (OSTI)

We demonstrate a real-time fully automated software system for filtering important events in sports video. Events represent occurrences of actions or state changes in video content. In the current prototype, we demonstrate detection of pitching in baseball ... Keywords: MPEG-7, event detection, indexing, summarization, video filtering

Di Zhong; Raj Kumar; Shih-Fu Chang

2001-10-01T23:59:59.000Z

288

Real-time SPECT and 2D ultrasound image registration  

Science Conference Proceedings (OSTI)

In this paper we present a technique for fully automatic, real-time 3D SPECT (Single Photon Emitting Computed Tomography) and 2D ultrasound image registration. We use this technique in the context of kidney lesion diagnosis. Our registration algorithm ...

Marek Bucki; Fabrice Chassat; Francisco Galdames; Takeshi Asahi; Daniel Pizarro; Gabriel Lobo

2007-10-01T23:59:59.000Z

289

Statistical Characteristics of a Real-Time Precipitation Forecasting Model  

Science Conference Proceedings (OSTI)

At Colorado State University the Regional Atmospheric Modeling System (RAMS) has been used to produce real-time forecasts of precipitation for the Colorado mountain region since 1991. Originally a so-called dump-bucket scheme was used to generate ...

Brian Gaudet; William R. Cotton

1998-12-01T23:59:59.000Z

290

A Real-Time Global Sea Surface Temperature Analysis  

Science Conference Proceedings (OSTI)

A global monthly sea surface temperature analysis is described which uses real-lime in situ (ship and buoy) and satellite data. The method combines the advantages of both types of data: the ground truth of in situ data and the improved coverage ...

Richard W. Reynolds

1988-01-01T23:59:59.000Z

291

A real-time, multimodal, and dimensional affect recognition system  

Science Conference Proceedings (OSTI)

This study focuses on the development of a real-time automatic affect recognition system. It adapts a multimodal approach, where affect information taken from two modalities are combined to arrive at an emotion label that is represented in a valence-arousal ... Keywords: dimensional labels, emotion models, multimodal, regression

Nicole Nielsen Lee; Jocelynn Cu; Merlin Teodosia Suarez

2012-09-01T23:59:59.000Z

292

Ideal, real and virtual textile structure modelling and visualization  

Science Conference Proceedings (OSTI)

Usually the software for textile visualization uses ideal model based on simplified structure assumptions that may not be in a good agreement with reality. Real model reconstructs a small volume of structure from 2D parallel cuts. Proposed virtual model ... Keywords: FFT, OpenGL, VRML, image processing, virtual reality

Miloslav Kosek; Tomas Mikolanda; Bohumila Koskova

2004-11-01T23:59:59.000Z

293

Cell decomposition of almost smooth real algebraic surfaces  

Science Conference Proceedings (OSTI)

Let Z be a two dimensional irreducible complex component of the solution set of a system of polynomial equations with real coefficients in N complex variables. This work presents a new numerical algorithm, based on homotopy continuation ... Keywords: Algebraic curve, Algebraic surface, Cell decomposition, Homotopy, Numerical algebraic geometry, Polynomial system

Gian Mario Besana; Sandra Rocco; Jonathan D. Hauenstein; Andrew J. Sommese; Charles W. Wampler

2013-08-01T23:59:59.000Z

294

TOWARDS REAL-TIME GENERATION SCHEDULING IN MICROGRIDS WITH  

E-Print Network (OSTI)

TOWARDS REAL-TIME GENERATION SCHEDULING IN MICROGRIDS WITH PERFORMANCE GUARANTEE LIAN LU, JINLONG TU, CHI-KIN CHAU, MINGHUA CHEN, ZHAO XU AND XIAOJUN LIN INTRODUCTION Microgrid is an emerging- generation improves generation efficiency by 2-3x. A key problem in microgrid operations is how to schedule

Zhang, Junshan

295

Slicing concurrent real-time system specifications for verification  

Science Conference Proceedings (OSTI)

The high-level specification language CSP-OZ-DC has been shown to be well-suited for modelling and analysing industrially relevant concurrent real-time systems. It allows us to model each of the most important functional aspects such as control flow, ...

Ingo Brückner

2007-07-01T23:59:59.000Z

296

REAL-TIME TRACER MONITORING OF RESERVOIR STIMULATION PROCEDURES  

SciTech Connect

Ongoing Phase 2 work comprises the development and field-testing of a real-time reservoir stimulation diagnostic system. Phase 3 work commenced in June 2001, and involved conducting research, development and field-testing of real-time enhanced dual-fluid stimulation processes. Experimental field-testing to date includes three well tests. Application of these real-time stimulation processes and diagnostic technologies has been technically successful with commercial production from the ''marginal'' reservoirs in the first two well tests. The third well test proved downhole-mixing is an efficient process for acid stimulation of a carbonate reservoir that produced oil and gas with 2200 psi bottomhole reservoir pressure, however, subsequent shut-in pressure testing indicated the reservoir was characterized by low-permeability. Realtimezone continues to seek patent protection in foreign markets to the benefit of both RTZ and NETL. Realtimezone and the NETL have licensed the United States patented to Halliburton Energy Services (HES). Ongoing Phase 2 and Phase 3 field-testing continues to confirm applications of both real-time technologies, from well testing conducted over the last 12-month work period and including well test scheduled for year-end of 2002. Technical data transfer to industry is ongoing via Internet tech-transfer, public presentations and industry publications. Final Phase 3 test work will be focused on further field-testing the innovational process of blending stimulation fluids downhole. This system provides a number of advantages in comparison to older industry fracturing techniques and allows the operator to control reservoir fracture propagation and concentrations of proppant placed in the reservoir, in real-time. Another observed advantage is that lower friction pressures result, which results in lower pump treating pressures and safer reservoir hydraulic fracturing jobs.

George Scott III

2002-08-01T23:59:59.000Z

297

Real-Time Traffic Information for Emergency Evacuations  

Science Conference Proceedings (OSTI)

There are many instances in which it is possible to plan ahead for an emergency evacuation (e.g., a chemical processing facility explosion). For those cases, if an accident were to happen, then the best evacuation plan for the prevailing network and weather conditions would be deployed. In other cases (e.g., the derailment of a train transporting hazardous materials), there may not be any previously developed plan to be implemented, and decisions must be made ad-hoc on how to proceed with an emergency evacuation. In both situations, the availability of real-time traffic information plays a critical role in the management of the evacuation operations. Due to cost constraints, only large urban areas have traffic sensor deployments that permit access to some sort of real-time traffic information; an evacuation taking place in other areas of the country would have to proceed without real-time traffic information. In order to improve operations during a vehicular emergency evacuation anywhere, a system of sensors that uses newly developed real-time traffic-information-gathering technologies to assess traffic conditions and to detect incidents on the main evacuation routes is presented in this paper. A series of tests, both in a controlled environment and in the field, were conducted to study the feasibility of such a system of traffic sensors and to assess its ability to provide real-time traffic information during an emergency evacuation. The results of these tests indicated that the prototype sensors are reliable and accurate for the type of application that is the focus of this paper.

Franzese, Oscar [ORNL; Zhang, Li [Mississippi State University (MSU); Mahmoud, Anas M. [Mississippi State University (MSU)

2010-01-01T23:59:59.000Z

298

Experimental verification of a real-time compensation functionality for dose changes due to target motion in scanned particle therapy  

SciTech Connect

Purpose: Implementation and experimental assessment of a real-time dose compensation system for beam tracking in scanned carbon beam therapy of intrafractionally moving targets. Methods: A real-time dose compensation functionality has been developed and implemented at the experimental branch of the beam tracking system at GSI Helmholtzzentrum fuer Schwerionenforschung (GSI). Treatment plans for different target geometries have been optimized. They have been delivered using scanned carbon ions with beam tracking (BT) and real-time dose compensation combined with beam tracking (RDBT), respectively. Target motion was introduced by a rotating table. Dose distributions were assessed by ionization chamber measurements and dose reconstructions. These distributions have been compared to stationary delivery for BT as well as RDBT. Additionally simulations have been performed to investigate the dependence of delivered dose distributions on varying motion starting phases for BT and RDBT, respectively. Results: Average measured dose differences between static delivery and motion influenced delivery could be reduced from 27-68 mGy when BT was used to 12-37 mGy when RDBT was used. Nominal dose was 1000 mGy. Simulated dose deliveries showed improvements in dose delivery and robustness against varying starting motion phases when RDBT was used. Conclusions: A real-time dose compensation functionality extending the existing beam tracking functionality has been implemented and verified by measurements. Measurements and simulated dose deliveries show that real-time dose compensation can substantially improve delivered dose distributions for large rotational target motion compared to beam tracking alone.

Luechtenborg, Robert; Saito, Nami; Durante, Marco; Bert, Christoph [GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt, Germany Technische Universitaet Darmstadt, Institut fuer Festkoerperphysik, Hochschulstrasse 6-8, 64289 Darmstadt (Germany); GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt (Germany); GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt, Germany Technische Universitaet Darmstadt, Institut fuer Festkoerperphysik, Hochschulstrasse 6-8, 64289 Darmstadt (Germany); GSI Helmholtzzentrum fuer Schwerionenforschung GmbH, Planckstrasse 1, 64291 Darmstadt (Germany)

2011-10-15T23:59:59.000Z

299

Real-time garbage collection for flash-memory storage systems of real-time embedded systems  

Science Conference Proceedings (OSTI)

Flash-memory technology is becoming critical in building embedded systems applications because of its shock-resistant, power economic, and nonvolatile nature. With the recent technology breakthroughs in both capacity and reliability, flash-memory storage ... Keywords: Embedded systems, flash memory, garbage collection, real-time system, storage systems

Li-Pin Chang; Tei-Wei Kuo; Shi-Wu Lo

2004-11-01T23:59:59.000Z

300

Virtual Reality in Brazil 2011: RPR-SORS: Real-time photorealistic rendering of synthetic objects into real scenes  

Science Conference Proceedings (OSTI)

This paper presents a review of the Photorealistic Augmented Reality field and proposes a solution for interactively rendering virtual objects into dynamic real scenes in a photorealistic way. This solution features a rendering pipeline that comprises ... Keywords: Augmented reality, Authoring toolkit, Computer graphics, Photorealism, Pipeline

Saulo A. Pessoa; Guilherme de S. Moura; Joao Paulo S. do M. Lima; Veronica Teichrieb; Judith Kelner

2012-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Order Module--DOE O 430.1B, REAL PROPERTY ASSET MANAGEMENT | Department of  

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

30.1B, REAL PROPERTY ASSET MANAGEMENT 30.1B, REAL PROPERTY ASSET MANAGEMENT Order Module--DOE O 430.1B, REAL PROPERTY ASSET MANAGEMENT "The objective of DOE O 430.1B, Real Property Asset Management, is to establish a corporate, holistic, and performance-based approach to real property life-cycle asset management that links real property asset planning, programming, budgeting, and evaluation to program mission projections and performance outcomes. To accomplish the objective, this Order identifies requirements and establishes reporting mechanisms and responsibilities for real property asset management. This Order implements DOE P 580.1, Management Policy for Planning, Programming, Budgeting, Operation, Maintenance and Disposal of Real Property, dated 5/20/02. DOE Order Self Study Modules - DOE O 430.1B Real Property Asset Management

302

V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users  

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

9: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let 9: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code V-049: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code December 18, 2012 - 1:30am Addthis PROBLEM: RealPlayer Buffer Overflow and Invalid Pointer Flaw Let Remote Users Execute Arbitrary Code PLATFORM: Windows RealPlayer 15.0.6.14 and prior. ABSTRACT: Two vulnerabilities were reported in RealPlayer. REFERENCE LINKS: RealPlayer Security Vulnerabilities Secunia Advisory SA51589 SecurityTracker Alert ID: 1027893 CVE-2012-5690 CVE-2012-5691 IMPACT ASSESSMENT: Medium DISCUSSION: Two vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a user's system. A remote user can create a specially crafted RealAudio file that, when

303

Real Time Monitoring of Self Assembled Monolayers Using ATR: Implications  

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

Real Time Monitoring of Self Assembled Monolayers Using ATR: Implications Real Time Monitoring of Self Assembled Monolayers Using ATR: Implications to Atmospheric Organic Surfaces Speaker(s): Yael Dubowski Date: December 10, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Hugo Destaillats Most studies of heterogeneous reactions on aerosols have focused on their implications for gas phase species. Less attention, however, has been given to the modification of aerosol surfaces during such reactions. Alteration of aerosol surface species may affect their hygroscopic and radiative properties as well as their reactivity toward other atmospheric trace species. In the present study, we use self-assembled organic monolayers (SAM) as proxies for atmospheric organic aerosols. Detection of even very short carbon chains (i.e., C3) as well as continuous monitoring of the SAMs

304

REAL-TIME BUILDING ENERGY SIMULATION USING ENERGYPLUS AND THE  

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

REAL-TIME BUILDING ENERGY SIMULATION USING ENERGYPLUS AND THE REAL-TIME BUILDING ENERGY SIMULATION USING ENERGYPLUS AND THE BUILDING CONTROLS VIRTUAL TEST BED Xiufeng Pang 1 , Prajesh Bhattacharya 1 , Zheng O'Neill 2 , Philip Haves 1 , Michael Wetter 1 , and Trevor Bailey 2 1 Lawrence Berkeley National Laboratory, Berkeley, CA, USA 2 United Technologies Research Center, East Hartford, CT, USA ABSTRACT Most commercial buildings do not perform as well in practice as intended by the design and their performances often deteriorate over time. Reasons include faulty construction, malfunctioning equipment, incorrectly configured control systems and inappropriate operating procedures (Haves et al., 2001, Lee et al., 2007). To address this problem, the paper presents a simulation-based whole building performance monitoring tool that allows a

305

MHK Projects/Leancon Real Sea Test | Open Energy Information  

Open Energy Info (EERE)

Leancon Real Sea Test Leancon Real Sea Test < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","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":56.2481,"lon":7.91208,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

306

REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB  

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

REAL ESTATE & EQUIPMENT LEASING / RENTAL REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and Leasing 532420 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and Leasing 532420 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Lessors of Residential Buildings and Dwellings 531110 Lessors of Nonresidential Buildings (except Miniwarehouses) 531120 Lessors of Miniwarehouses and Self-Storage Units 531130 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing

307

Photon Sciences | About Photon Sciences | Levitation: Is it Real?  

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

Levitation: Is it Real? Levitation: Is it Real? « Back One hundred years ago, in 1911, a Dutchman by the name of Heike Kamerlingh Onnes discovered superconductivity. He found that mercury had no electrical resistance when cooled to 4.15 kelvins, or -451.93 degrees Fahrenheit. (Dry ice has a surface temperature of -109.3 ºF. Handling dry ice with your bare hand will give you frostbite!) Today, the race is on to find materials that are superconducting at room temperature. Once this happens, the world-wide web of electronics, power and transportation will be revolutionized. NSLS supports a rich program of research to understand the basic phenomenon of superconductivity and develop it in ways that will facilitate commercialization. Often, the work zigzags in unexpected ways. Over a decade ago, scientists

308

REAL TIME GRID RELIABILITY MANAGEMENT 2005 PIER FINAL PROJECT REPORT  

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

REAL TIME GRID RELIABILITY REAL TIME GRID RELIABILITY MANAGEMENT 2005 Prepared For: California Energy Commission Public Interest Energy Research Program Prepared By: Lawrence Berkeley National Laboratory PIER FINAL PROJECT REPORT LBNL-62368 ii Legal Notice This report was prepared as a result of work sponsored by the California Energy Commission (Energy Commission). It does not necessarily represent the views of the Energy Commission, its employees, or the State of California. The Energy Commission, the State of California, its employees, contractors, and subcontractors make no warrant, express or implied, and assume no legal liability for the information in this report; nor does any party represent that the use of this information will not infringe upon privately owned rights. This report has not been

309

Real-Time Raman Gas Composition Sensor.pdf  

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

Sensor Sensor Opportunity Technology/Capability Overview Benefits to Partner Development Status Contact The NETL Real-time Raman Gas Composition Analyzer determines the composition of a flowing gaseous sample in real-time and provides the concentration of each gas in that sample. . . . ‡ Testing partners would have the opportunity to evaluate the performance of the prototype system, implement new feed-forward controls, and may help shape the commercial product configuration ‡ This sensor will greatly benefit the power industry, as well as other industries utilizing gaseous input or output streams by enabling smarter control to increase process efficiency and reduce emissions ‡ We are seeking opportunities to field test the prototype instruments in power and industrial applications, as well

310

Real Goods Solar San Rafael | Open Energy Information  

Open Energy Info (EERE)

Rafael Rafael Jump to: navigation, search Logo: Real Goods Solar San Rafael Name Real Goods Solar San Rafael Address 27 Simms Street Place San Rafael, California Zip 94901 Sector Solar Year founded 1978 Phone number 415-456-2800 Website http://www.realgoodssolar.com Coordinates 37.9584203°, -122.5046361° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.9584203,"lon":-122.5046361,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

311

Real Goods Solar Santa Cruz | Open Energy Information  

Open Energy Info (EERE)

Goods Solar Santa Cruz Goods Solar Santa Cruz Jump to: navigation, search Logo: Real Goods Solar Santa Cruz Name Real Goods Solar Santa Cruz Address 1115 Thompson Avenue, #1 Place Santa Cruz, California Zip 95062 Sector Solar Year founded 1978 Phone number 831-477-0943 Website http://www.realgoodssolar.com/ Coordinates 36.967958°, -121.971606° 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":36.967958,"lon":-121.971606,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

312

Resource Reclaiming in Multiprocessor Real-Time Systems  

E-Print Network (OSTI)

Most real-time scheduling algorithms schedule tasks with respect to their worst case computation times. Resource reclaiming refers to the problem of utilizing the resources left unused by a task when it executes less than its worst case computation time, or when a task is deleted from the current schedule. Resource reclaiming is a very important issue in dynamic real-time multiprocessor environments. In this paper, we present dynamic resource reclaiming algorithms that are effective, avoids any run time anomalies, and have bounded overhead cost that is independent of the number of tasks in the schedule. Each Task is assumed to have a worst case computation time, a deadline, and a set of resource requirements. The algorithms utilize the information given in a multiprocessor task schedule and perform on-line local optimization. The effectiveness of the algorithms is demonstrated through simulation studies. The algorithms have also been implemented in the Spring Kernel [15].

Chia Shen; Krithi Ramamritham; John A. Stankovic

1992-01-01T23:59:59.000Z

313

Performance assessment on continuous air monitors under real operating conditions  

Science Conference Proceedings (OSTI)

In the nuclear industry, workers may be exposed to artificial radioactive aerosols. These aerosols are generally composed of particles with a diameter measuring between 0.1 {mu}m and 10 {mu}m. To protect workers in nuclear facilities, monitors that continuously measure radioactivity in the air are used. The main function of the monitor is to provide real-time measurement of activity concentration. Measurement of aerosol activity concentration can be affected by a number of factors specific to the aerosols and the instrument. The first part of the article will present the general operating principles of continuous air monitors (CAMs) and inherent measurement difficulties, as well as the main standard tests. The second section describes the experimental ICARE facility The ICARE facility generates standard artificial and natural radioactive aerosols for calibrating continuous air monitors under real operating conditions. (authors)

Monsanglant-Louvet, C.; Liatimi, N.; Gensdarmes, F. [Inst. of Radioprotection and Nuclear Safety- IRSN, Saclay (France)

2011-07-01T23:59:59.000Z

314

Wide-area, real-time monitoring and visualization system  

SciTech Connect

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

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

2011-11-15T23:59:59.000Z

315

Real-time performance monitoring and management system  

SciTech Connect

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

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

2007-06-19T23:59:59.000Z

316

Wide-area, real-time monitoring and visualization system  

DOE Patents (OSTI)

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

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

2013-03-19T23:59:59.000Z

317

Real time markerless motion tracking using linked kinematic chains  

DOE Patents (OSTI)

A markerless method is described for tracking the motion of subjects in a three dimensional environment using a model based on linked kinematic chains. The invention is suitable for tracking robotic, animal or human subjects in real-time using a single computer with inexpensive video equipment, and does not require the use of markers or specialized clothing. A simple model of rigid linked segments is constructed of the subject and tracked using three dimensional volumetric data collected by a multiple camera video imaging system. A physics based method is then used to compute forces to align the model with subsequent volumetric data sets in real-time. The method is able to handle occlusion of segments and accommodates joint limits, velocity constraints, and collision constraints and provides for error recovery. The method further provides for elimination of singularities in Jacobian based calculations, which has been problematic in alternative methods.

Luck, Jason P. (Arvada, CO); Small, Daniel E. (Albuquerque, NM)

2007-08-14T23:59:59.000Z

318

Refinement and Verification of Real-Time Systems  

E-Print Network (OSTI)

This paper discusses highly general mechanisms for specifying the refinement of a real-time system as a collection of lower level parallel components that preserve the timing and functional requirements of the upper level specification. These mechanisms are discussed in the context of ASTRAL, which is a formal specification language for real-time systems. Refinement is accomplished by mapping all of the elements of an upper level specification into lower level elements that may be split among several parallel components. In addition, actions that can occur in the upper level are mapped to actions of components operating at the lower level. This allows several types of implementation strategies to be specified in a natural way, while the price for generality (in terms of complexity) is paid only when necessary. The refinement mechanisms are first illustrated using a simple digital circuit; then, through a highly complex phone system; finally, design guidelines gleaned from these specifications are presented.

Kolano, Paul Z; Kemmerer, Richard A; Mandrioli, Dino

2010-01-01T23:59:59.000Z

319

Slicing Concurrent Real-Time System Specifications for Verification  

E-Print Network (OSTI)

The high-level specification language CSP-OZ-DC has been shown to be well-suited for modelling and analysing industrially relevant concurrent real-time systems. It allows us to model each of the most important functional aspects such as control flow, data, and real-time requirements in adequate notations, maintaining a common semantic foundation for subsequent verification. Slicing on the other hand has become an established technique to complement the fight against state space explosion during verification which inherently accompanies increasing system complexity. In this paper, we exploit the special structure of CSP-OZ-DC specifications by extending the dependence graph—which usually serves as a basis for slicing—with several new types of dependencies, including timing dependencies derived from the specification’s DC part. Based on this we show how to compute a specification slice and prove correctness of our approach.

Ingo Brückner

2007-01-01T23:59:59.000Z

320

Program on Technology Innovation: Real Time NDE for Welding  

Science Conference Proceedings (OSTI)

This report describes real-time nondestructive evaluation (NDE) for welding and provides an update on the NDE methods being investigated and developed for flaw detection during welding and the corresponding technical results. It also provides a summary of the future proposed work.BackgroundIt has been recognized that efficient, high-quality welding processes are essential to the economical development and safety of new advanced and operational nuclear ...

2012-12-12T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Texture mapping 3D models of real-world scenes  

Science Conference Proceedings (OSTI)

Texture mapping has become a popular tool in the computer graphics industry in the last few years because it is an easy way to achieve a high degree of realism in computer-generated imagery with very little effort. Over the last decade, texture-mapping ... Keywords: anti-aliasing, height field, homogeneous coordinates, image perspective transformation, image warping, multiresolution data, perspective projection, polygons, ray tracing, real-time scene generation, rectification, registration, texture mapping, visual simulators, voxels

Frederick M. Weinhaus; Venkat Devarajan

1997-12-01T23:59:59.000Z

322

Real-time pricing -- supplanted by Price-risk derivatives?  

Science Conference Proceedings (OSTI)

Future trends in pricing options for wholesale electrical generation are discussed. Specifically, the effect of price derivatives on electricity consumption are examined. Economic analyses are presented for customer demand in real-time pricing scenarios with and without a price derivative hedge. It is determined that consumption will be curtailed even when price caps have been purchased. Consumption behavior is also analyzed to determine the effect of different price caps; regardless of price, consumption is curtailed in response to price.

O`Sheasy, M.

1997-03-01T23:59:59.000Z

323

Real time loss detection for SNM in process  

Science Conference Proceedings (OSTI)

This paper discusses the basis of a design for real time special nuclear material (SNM) loss detectors. The design utilizes process measurements and signal processing techniques to produce a timely estimate of material loss. A state estimator is employed as the primary signal processing algorithm. Material loss is indicated by changes in the states or process innovations (residuals). The design philosophy is discussed in the context of these changes.

Candy, J.V.; Dunn, D.R.; Gavel, D.T.

1980-03-20T23:59:59.000Z

324

Looking at Transistor Gate Oxide Formation in Real Time  

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

Looking at Transistor Gate Oxide Formation in Real Time Print Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained real-time oxidation results for this elusive range. Using the ambient-pressure x-ray photoelectron spectroscopy (APXPS) endstation at ALS Beamline 9.3.2, they examined oxidation of Si(100) at pressures up to 1 torr and temperatures up to 450 ºC. The Si 2p chemical shifts allowed determination of oxide thickness as a function of time with a precision of 1-2 Å. The initial oxidation rate was very high (up to ~234 Å/h). Then, after an initial oxide thickness of 6-22 Å was formed, the rate decreased markedly (~1.5-4.0Å/h). Neither rate regime can be explained by the standard Deal-Grove (D-G) model for Si oxidation. These results are a significant step toward developing a better understanding of this critical thickness regime.

325

Looking at Transistor Gate Oxide Formation in Real Time  

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

Looking at Transistor Gate Oxide Formation in Real Time Print Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained real-time oxidation results for this elusive range. Using the ambient-pressure x-ray photoelectron spectroscopy (APXPS) endstation at ALS Beamline 9.3.2, they examined oxidation of Si(100) at pressures up to 1 torr and temperatures up to 450 ºC. The Si 2p chemical shifts allowed determination of oxide thickness as a function of time with a precision of 1-2 Å. The initial oxidation rate was very high (up to ~234 Å/h). Then, after an initial oxide thickness of 6-22 Å was formed, the rate decreased markedly (~1.5-4.0Å/h). Neither rate regime can be explained by the standard Deal-Grove (D-G) model for Si oxidation. These results are a significant step toward developing a better understanding of this critical thickness regime.

326

Real-time Pricing Demand Response in Operations  

Science Conference Proceedings (OSTI)

Abstract—Dynamic pricing schemes have been implemented in commercial and industrial application settings, and recently they are getting attention for application to residential customers. Time-of-use and critical-peak-pricing rates are in place in various regions and are being piloted in many more. These programs are proving themselves useful for balancing energy during peak periods; however, real-time (5 minute) pricing signals combined with automation in end-use systems have the potential to deliver even more benefits to operators and consumers. Besides system peak shaving, a real-time pricing system can contribute demand response based on the locational marginal price of electricity, reduce load in response to a generator outage, and respond to local distribution system capacity limiting situations. The US Department of Energy (DOE) is teaming with a mid-west electricity service provider to run a distribution feeder-based retail electricity market that negotiates with residential automation equipment and clears every 5 minutes, thus providing a signal for lowering or raising electric consumption based on operational objectives of economic efficiency and reliability. This paper outlines the capability of the real-time pricing system and the operational scenarios being tested as the system is rolled-out starting in the first half of 2012.

Widergren, Steven E.; Marinovici, Maria C.; Berliner, Teri; Graves, Alan

2012-07-26T23:59:59.000Z

327

Looking at Transistor Gate Oxide Formation in Real Time  

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

Looking at Transistor Gate Oxide Formation in Real Time Print Looking at Transistor Gate Oxide Formation in Real Time Print The oxide gate layer is critical to every transistor, and present-day layer thicknesses are in the 10-20 Å range (1-2 nm). However, little information exists on the oxidation process at this thickness. Available results are either for thicker layers grown under high-pressure conditions or for only the first couple of monolayers studied under high-vacuum conditions. Now, for the first time, a group of researchers has obtained real-time oxidation results for this elusive range. Using the ambient-pressure x-ray photoelectron spectroscopy (APXPS) endstation at ALS Beamline 9.3.2, they examined oxidation of Si(100) at pressures up to 1 torr and temperatures up to 450 ºC. The Si 2p chemical shifts allowed determination of oxide thickness as a function of time with a precision of 1-2 Å. The initial oxidation rate was very high (up to ~234 Å/h). Then, after an initial oxide thickness of 6-22 Å was formed, the rate decreased markedly (~1.5-4.0Å/h). Neither rate regime can be explained by the standard Deal-Grove (D-G) model for Si oxidation. These results are a significant step toward developing a better understanding of this critical thickness regime.

328

Imaging gene expression in real-time using aptamers  

Science Conference Proceedings (OSTI)

Signal transduction pathways are usually activated by external stimuli and are transient. The downstream changes such as transcription of the activated genes are also transient. Real-time detection of promoter activity is useful for understanding changes in gene expression, especially during cell differentiation and in development. A simple and reliable method for viewing gene expression in real time is not yet available. Reporter proteins such as fluorescent proteins and luciferase allow for non-invasive detection of the products of gene expression in living cells. However, current reporter systems do not provide for real-time imaging of promoter activity in living cells. This is because of the long time period after transcription required for fluorescent protein synthesis and maturation. We have developed an RNA reporter system for imaging in real-time to detect changes in promoter activity as they occur. The RNA reporter uses strings of RNA aptamers that constitute IMAGEtags (Intracellular MultiAptamer GEnetic tags), which can be expressed from a promoter of choice. The tobramycin, neomycin and PDC RNA aptamers have been utilized for this system and expressed in yeast from the GAL1 promoter. The IMAGEtag RNA kinetics were quantified by RT-qPCR. In yeast precultured in raffinose containing media the GAL1 promoter responded faster than in yeast precultured in glucose containing media. IMAGEtag RNA has relatively short half-life (5.5 min) in yeast. For imaging, the yeast cells are incubated with their ligands that are labeled with fluorescent dyes. To increase signal to noise, ligands have been separately conjugated with the FRET (Förster resonance energy transfer) pairs, Cy3 and Cy5. With these constructs, the transcribed aptamers can be imaged after activation of the promoter by galactose. FRET was confirmed with three different approaches, which were sensitized emission, acceptor photobleaching and donor lifetime by FLIM (fluorescence lifetime imaging microscopy). Real-time transcription was measured by FLIM-FRET, which was detected by the decrease in donor lifetime resulting from ligand binding to IMAGEtags that were newly synthesized from the activated GAL1 promoter. The FRET signal was specific for transcribed IMAGEtags.

Shin, Il Chung

2011-12-13T23:59:59.000Z

329

Nominal rewriting  

Science Conference Proceedings (OSTI)

Nominal rewriting is based on the observation that if we add support for @a-equivalence to first-order syntax using the nominal-set approach, then systems with binding, including higher-order reduction schemes such as @l-calculus beta-reduction, can ... Keywords: ?-Conversion, Binders, Confluence, First and higher-order rewriting

Maribel Fernández; Murdoch J. Gabbay

2007-06-01T23:59:59.000Z

330

V-114: RealPlayer MP4 Processing Buffer Overflow Vulnerability | Department  

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

14: RealPlayer MP4 Processing Buffer Overflow Vulnerability 14: RealPlayer MP4 Processing Buffer Overflow Vulnerability V-114: RealPlayer MP4 Processing Buffer Overflow Vulnerability March 19, 2013 - 12:01am Addthis PROBLEM: RealPlayer MP4 Processing Buffer Overflow Vulnerability PLATFORM: Versions prior to 16.0.1.18. ABSTRACT: A vulnerability has been reported in RealPlayer REFERENCE LINKS: RealNetworks, Inc Secunia Advisory SA52692 CVE-2013-1750 IMPACT ASSESSMENT: High DISCUSSION: The vulnerability is caused due to an error when processing MP4 files and can be exploited to cause a heap-based buffer overflow via a specially crafted MP4 file. IMPACT: Successful exploitation may allow execution of arbitrary code. SOLUTION: Update to version 16.0.1.18. Addthis Related Articles U-042: Mac RealPlayer Multiple Vulnerabilities V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote

331

Geek-Up[09.03.10] -- Innovative Silicon Wafers, Real-Time Power...  

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

9.03.10 -- Innovative Silicon Wafers, Real-Time Power Traders and Petascale & Exascale Supercomputers Geek-Up09.03.10 -- Innovative Silicon Wafers, Real-Time Power Traders and...

332

Binary Segmentation of Video Sequences in Real Time Francisco J. HernandezLopez and Mariano Rivera  

E-Print Network (OSTI)

Binary Segmentation of Video Sequences in Real Time Francisco J. Hernandez­Lopez and Mariano Rivera [8, 9]. Francisco Hernandez-Lopez and Mariano Rivera, Binary Segmentation of Video Sequences in Real

Rivera, Mariano

333

Hybrid lattice and decision analysis of real options : application to a supply chain strategy  

E-Print Network (OSTI)

In many real world systems, two types of uncertainties exist: those that evolve in small, continuous increments and those that may create large, discrete changes in the system. The field of engineering real options posits ...

Quispez-Asin, Nestor

2008-01-01T23:59:59.000Z

334

Liquid real estate investment fund in Latin America : analysis of worldwide best practices and portfolio proposal  

E-Print Network (OSTI)

This work was inspired by three factors: as real estate increasingly becomes a global investment option, investors around the world turn their attention to real estate emerging markets, such as the Latin American one, ...

Martinez, Andres (Martinez Sanchez Hidalgo)

2011-01-01T23:59:59.000Z

335

Microsoft Word - GRS Review_OMB White Paper - Real Property Right...  

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

GRS ReviewOMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 2.docx Microsoft Word - GRS ReviewOMB White Paper - Real Property Right-sizing and...

336

Microsoft Word - GRS Review_OMB White Paper - Real Property Right...  

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

Microsoft Word - GRS ReviewOMB White Paper - Real Property Right-sizing and Carbon Reduction August 7 2009 2.docx Microsoft Word - GRS ReviewOMB White Paper - Real Property...

337

Financing alternative development through double bottom line private equity funds & a real estate social investment framework  

E-Print Network (OSTI)

The post-WWII period has seen a radical change in the growth patterns and composition of American cities, as a decentralized form of real estate development, conventional development, has become the dominant real estate ...

Levy, Jeffrey Elliot

2005-01-01T23:59:59.000Z

338

Apply option-thinking in long term infrastructure investment : the case of commercial real estate  

E-Print Network (OSTI)

Over the last two decades the application of real options theory has dramatically altered the way researches model infrastructure investment decisions. Real options are the right, but not obligation to do something for a ...

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

2010-01-01T23:59:59.000Z

339

Real options "in" projects and systems design : identification of options and solutions for path dependency  

E-Print Network (OSTI)

This research develops a comprehensive approach to identify and deal with real options in" projects, that is, those real options (flexibility) that are integral parts of the technical design. It represents a first attempt ...

Wang, Tao, 1973-

2005-01-01T23:59:59.000Z

340

Creative Construction : the capacity for environmental innovation in real estate development firms  

E-Print Network (OSTI)

Based on his own experience as a green development entrepreneur, the author argues that much of the pressure to create greener real estate developments fundamentally misunderstands the nature of the real estate development ...

Bradshaw, William B., II

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

The design and implementation of real-time environment monitoring systems based on wireless sensor networks  

Science Conference Proceedings (OSTI)

This research focuses on the implementation of a real-time environment monitoring system for environment detection using wireless sensor networks. The purpose of our research is to construct the system on the real-time environment with the technology ...

Kyung-Hoon Jung; Seok-Cheol Lee; Hyun-Suk Hwang; Chang-Soo Kim

2006-05-01T23:59:59.000Z

342

Real &me numerical forecast of global epidemic spreading using large-scale computa&onal models  

E-Print Network (OSTI)

Real &me numerical forecast of global epidemic spreading using large conditions). Forecast = best prediction given the present knowledge on the system. Projection = attempt functionalities) #12;Real time forecast for the H1N1pdm (2009) Key parameters

Cattuto, Ciro

343

On the stability of wholesale electricity markets under real-time pricing  

E-Print Network (OSTI)

The paper proposes a mathematical model for the dynamic evolution of supply, demand, and clearing prices under a class of real-time pricing mechanisms characterized by passing on the real-time wholesale prices to the end ...

Roozbehani, Mardavij

344

Armored RNA as virus surrogate in a real-time reverse transcriptase PCR assay proficiency panel  

E-Print Network (OSTI)

second ring test to evaluate RT-PCR detection methods. Vet.real-time, reverse transcription-PCR assays for detection ofHigh-throughput real-time RT-PCR assay to detect the exotic

Hietala, S K; Crossley, B M

2006-01-01T23:59:59.000Z

345

Quantification of enterococci and human adenoviruses in environmental samples by real-time PCR  

E-Print Network (OSTI)

uorogenic probe tech- nique (TaqMan PCR) to the detection of2003. Multiplexed, real-time PCR for quantitative detectionS. Sayler. 2003. Real-time PCR quanti?- cation of nitrifying

He, J W; Jiang, Sunny C

2005-01-01T23:59:59.000Z

346

A prolongation-projection algorithm for computing the finite real variety of an ideal  

Science Conference Proceedings (OSTI)

We provide a real algebraic symbolic-numeric algorithm for computing the real variety V"R(I) of an ideal I@?R[x], assuming V"R(I) is finite (while V"C(I) could be infinite). Our approach uses sets of linear functionals on R[x], vanishing on a given set ... Keywords: Finite real variety, Numerical algebraic geometry, Real solving, Semidefinite optimization

Jean B. Lasserre; Monique Laurent; Philipp Rostalski

2009-06-01T23:59:59.000Z

347

Can critical real-time services of public infrastructures run over ethernet and MPLS networks?  

Science Conference Proceedings (OSTI)

With the adoption of Ethernet-IP as the main technology for building end-to-end real-time networks, the requirement to deliver high availability, quality and secure services over Ethernet and MPLS has become strategic. Critical real-time traffic is generally ... Keywords: MPLS, critical systems, ethernet, real-time networks

Jaime Lloret; Francisco Javier Sanchez; Hugo Coll; Fernando Boronat

2008-05-01T23:59:59.000Z

348

Hardware support for WCET analysis of hard real-time multicore systems  

Science Conference Proceedings (OSTI)

The increasing demand for new functionalities in current and future hard real-time embedded systems like automotive, avionics and space industries is driving an increase in the performance required in embedded processors. Multicore processors represent ... Keywords: analyzability, cache partitioning, hard real-time, interconnection network, multicore, real-time embedded systems, wcet

Marco Paolieri; Eduardo Quiñones; Francisco J. Cazorla; Guillem Bernat; Mateo Valero

2009-06-01T23:59:59.000Z

349

An Automated Test Framework for Hard Real-Time Communication Systems  

E-Print Network (OSTI)

An Automated Test Framework for Hard Real-Time Communication Systems MITHUN HANUMANAHALLI NAGAIAH ii #12;An Automated Test Framework for Hard Real-Time Communication Systems Master thesis project are subjected to hard real-time communication require- ments. The purpose of this thesis is in introducing tools

Jantsch, Axel

350

An R&D Investment Game under Uncertainty in Real Option Analysis  

Science Conference Proceedings (OSTI)

One of the problems of using the financial options methodology to analyse investment decisions is that strategic considerations become extremely important. So, the theory of real option games combines two successful theories, namely real options and ... Keywords: C72, D80, Exchange Options, G13, Information Revelation, Option games, Real Options

Giovanni Villani

2008-09-01T23:59:59.000Z

351

Rapid Real-Time PCR Method for Bacterial Source Tracking Using DNA FRET Probes  

E-Print Network (OSTI)

Rapid Real-Time PCR Method for Bacterial Source Tracking Using DNA FRET Probes Jeff Brady, Research have developed a 10 locus genotyping method using real-time PCR with adjacent-hybridizing DNA: real-time PCR, FRET, Microbial Source Tracking #12;

352

Improved AST's Based on Real World FCV Data  

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

AST's Based on AST's Based on Real World FCV Data Tom Madden Manager, Advanced PEM Technology UTC Power Corporation This presentation does not contain any proprietary or confidential information IMPROVED AST's BASED ON FCV DATA Objectives of project *From 2007 DOE Multi-Year R,D,&D Plan Technical Task - 10* Barriers Components Develop Protocols for Testing Experimentally Determine Long-Term Stack Failure Mechanisms Characterize Component and Stack Properties Before, During and After Operation Durability Performance Water Management Start-stop / Transient Operation Membranes Electrodes Gas diffusion media (Seals) IMPROVED AST's BASED ON FCV DATA DOE Technical Targets Technical Targets 2010 target* 2015 target* Durability with cycling

353

Table 2. Real Gross Domestic Product, Projected vs. Actual  

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

Real Gross Domestic Product, Projected vs. Actual Real Gross Domestic Product, Projected vs. Actual Projected Real GDP Growth Trend (cumulative average percent growth in projected real GDP from first year shown for each AEO) 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 AEO 1994 3.1% 3.2% 2.9% 2.8% 2.7% 2.7% 2.6% 2.6% 2.6% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.4% 2.3% 2.3% AEO 1995 3.7% 2.8% 2.5% 2.7% 2.7% 2.6% 2.6% 2.5% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.3% 2.3% 2.2% AEO 1996 2.6% 2.2% 2.5% 2.5% 2.5% 2.5% 2.4% 2.4% 2.4% 2.4% 2.4% 2.3% 2.3% 2.2% 2.2% 2.2% 1.6% AEO 1997 2.1% 1.9% 2.0% 2.2% 2.3% 2.3% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.2% 2.1% 2.1% 1.5% AEO 1998 3.4% 2.9% 2.6% 2.5% 2.4% 2.4% 2.3% 2.3% 2.3% 2.3% 2.3% 2.3% 2.3% 2.2% 1.8% AEO 1999 3.4% 2.5% 2.5% 2.4% 2.4% 2.4% 2.3% 2.4% 2.4% 2.4% 2.4% 2.4% 2.4% 1.8% AEO 2000 3.8% 2.9% 2.7% 2.6% 2.6% 2.6% 2.6% 2.6% 2.5% 2.5%

354

Real-time nonlinear optimization as a generalized equation.  

SciTech Connect

We establish results for the problem of tracking a time-dependent manifold arising in real-time optimization by casting this as a parametric generalized equation. We demonstrate that if points along a solution manifold are consistently strongly regular, it is possible to track the manifold approximately by solving a single linear complementarity problem (LCP) at each time step. We derive sufficient conditions guaranteeing that the tracking error remains bounded to second order with the size of the time step even if the LCP is solved only approximately. We use these results to derive a fast, augmented Lagrangian tracking algorithm and demonstrate the developments through a numerical case study.

Zavala, V. M.; Anitescu, M. (Mathematics and Computer Science)

2010-11-11T23:59:59.000Z

355

Near real time vapor detection and enhancement using aerosol adsorption  

DOE Patents (OSTI)

A vapor sample detection method where the vapor sample contains vapor and ambient air and surrounding natural background particles. The vapor sample detection method includes the steps of generating a supply of aerosol that have a particular effective median particle size, mixing the aerosol with the vapor sample forming aerosol and adsorbed vapor suspended in an air stream, impacting the suspended aerosol and adsorbed vapor upon a reflecting element, alternatively directing infrared light to the impacted aerosol and adsorbed vapor, detecting and analyzing the alternatively directed infrared light in essentially real time using a spectrometer and a microcomputer and identifying the vapor sample.

Novick, Vincent J.; Johnson, Stanley A.

1997-12-01T23:59:59.000Z

356

Real-time human collaboration monitoring and intervention  

DOE Patents (OSTI)

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

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

2010-07-13T23:59:59.000Z

357

Application of the Design Structure Matrix (DSM) to the real estate development process using modular construction methods  

E-Print Network (OSTI)

Real estate development (RED) has traditionally been a very dynamic business, where real estate developers strive to turn an idea into a real asset, by delivering a quality project on time and on budget. In recent years, ...

Bonelli, Steven V. (Steven Vincent)

2012-01-01T23:59:59.000Z

358

Killing Two Birds with One Stone: Can Real-Time Pricing Support Retail Competition and Demand Response?  

E-Print Network (OSTI)

are paying prices indexed to the real-time spot market, andusage at hourly prices indexed to the real-time and/or day-who pay prices indexed to the real-time market. Utility and

Barbose, Galen; Bharvirkar, Ranjit; Goldman, Charles; Hopper, Nicole; Neenan, Bernie

2006-01-01T23:59:59.000Z

359

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

360

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

Note: This page contains sample records for the topic "nominal real real" 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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361

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

362

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

363

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

364

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

365

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

366

Real-Time Chemical Imaging of Bacterial Biofilm Development  

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

Real-Time Chemical Imaging of Bacterial Biofilm Development Print Real-Time Chemical Imaging of Bacterial Biofilm Development Print Scientists have developed a robust and label-free method to probe the chemical underpinnings of developing bacterial biofilms. Almost all bacteria can form biofilms-dynamic communities of cells enclosed in self-produced matrices of polymers that stick to other bacteria or surfaces in water-containing environments. Coordinated collectively, these bacteria defend against antagonists, break down recalcitrant materials, and produce biofuels. Researchers from Berkeley Lab, Lawrence Livermore National Lab, and UC Berkeley coupled infrared (IR) rays from ALS Beamline 1.4.3 to the first open-channel microfluidic platform to determine the chemistry that shapes biofilm development. This combination of synchrotron radiation-based Fourier transform infrared (SR-FTIR) spectromicroscopy and the microfluidic platform will have a significant impact on several scientific disciplines that require chemical-scale information on biofilm phenotype and function, including Berkeley Lab's bioenergy efforts and subsurface biogeochemical studies.

367

Real-Time System Log Monitoring/Analytics Framework  

SciTech Connect

Analyzing system logs provides useful insights for identifying system/application anomalies and helps in better usage of system resources. Nevertheless, it is simply not practical to scan through the raw log messages on a regular basis for large-scale systems. First, the sheer volume of unstructured log messages affects the readability, and secondly correlating the log messages to system events is a daunting task. These factors limit large-scale system logs primarily for generating alerts on known system events, and post-mortem diagnosis for identifying previously unknown system events that impacted the systems performance. In this paper, we describe a log monitoring framework that enables prompt analysis of system events in real-time. Our web-based framework provides a summarized view of console, netwatch, consumer, and apsched logs in real- time. The logs are parsed and processed to generate views of applications, message types, individual/group of compute nodes, and in sections of the compute platform. Also from past application runs we build a statistical profile of user/application characteristics with respect to known system events, recoverable/non-recoverable error messages and resources utilized. The web-based tool is being developed for Jaguar XT5 at the Oak Ridge Leadership Computing facility.

Oral, H Sarp [ORNL; Dillow, David A [ORNL; Park, Byung H [ORNL; Shipman, Galen M [ORNL; Geist, Al [ORNL; Gunasekaran, Raghul [ORNL

2011-01-01T23:59:59.000Z

368

Initial Studies Toward Real-Time Transmission Path Rating  

Science Conference Proceedings (OSTI)

Demand continues to increase while transmission line construction is being constrained by multiple factors— economic, environmental, and political. Effective and efficient utilization of transmission lines is thus of great importance in an open access environment. Large blocks of power are transferred from areas with inexpensive generation to heavy load demand areas or areas with high generation costs. This results in some transmission paths being loaded closer to their path ratings, which limits further power transfer between areas. Traditionally, rating of important paths was determined off line by assuming the worst-case study scenario; once determined, it could be used for years. With increasing uncertainty arising from rapid growth of renewable energy and smart technologies, path rating studies are needed in near-real time to account for the latest system status and support a reliable and economic power grid. This paper adopts a simplified procedure based on standards of the North American Electric Reliability Corporation (NERC) to determine total transfer capability (TTC) or transfer limit for the purpose of demonstrating the benefits and necessity of real-time path rating. Initial studies are conducted to compute TTC of a two-area test system and a 39-bus test system. Results indicate that path rating can be significantly affected by loading conditions, generator schedules, system topology and other factors.

Singh, Ruchi; Diao, Ruisheng; Cai, Niannian; Huang, Zhenyu; Tuck, Brian; Guo, Xinxin

2012-07-26T23:59:59.000Z

369

Real-time power system analysis: Feasibility and critical technologies  

Science Conference Proceedings (OSTI)

Modern electrical grids face increasing demands to serve new or unusual loads, to integrate unconventional new resources, and to transmit power in unforeseen ways. These expanding demands will require utilities to operate existing systems closer to steady-state limits, thus increasing the performance requirements of operation and control systems. In this paper we use the challenges posed by power system stability analysis to motivate a discussion of the technologies required to advance the state-of-the-art in real-time power system control. We consider the computational requirements of system stability analysis techniques (transient simulation, eigenanalysis, time-domain fitting, and frequency-response analysis). Additional requirements are imposed by the necessity that the computational results support either human or automated decision making. We then address the role that critical computer and information technologies must play in addressing these needs. Our emphasis is on high performance computing, where we consider both hardware issues and algorithmic requirements. Data management, user interface, visualization, and expert system technologies are also discussed. We conclude by suggesting elements of a strategic plan for creating the next generation of computer tools for power system analysis, and for their use in real-time control applications. 18 refs.

Pearson, E.W.; Trudnowski, D.J. (Battelle Pacific Northwest Lab., Richland, WA (United States)); Hauer, J.F.; Watkins, D.S. (USDOE Bonneville Power Administration, Portland, OR (United States))

1991-11-01T23:59:59.000Z

370

Real-time individualized training vectors for experiential learning.  

Science Conference Proceedings (OSTI)

Military training utilizing serious games or virtual worlds potentially generate data that can be mined to better understand how trainees learn in experiential exercises. Few data mining approaches for deployed military training games exist. Opportunities exist to collect and analyze these data, as well as to construct a full-history learner model. Outcomes discussed in the present document include results from a quasi-experimental research study on military game-based experiential learning, the deployment of an online game for training evidence collection, and results from a proof-of-concept pilot study on the development of individualized training vectors. This Lab Directed Research & Development (LDRD) project leveraged products within projects, such as Titan (Network Grand Challenge), Real-Time Feedback and Evaluation System, (America's Army Adaptive Thinking and Leadership, DARWARS Ambush! NK), and Dynamic Bayesian Networks to investigate whether machine learning capabilities could perform real-time, in-game similarity vectors of learner performance, toward adaptation of content delivery, and quantitative measurement of experiential learning.

Willis, Matt; Tucker, Eilish Marie; Raybourn, Elaine Marie; Glickman, Matthew R.; Fabian, Nathan

2011-01-01T23:59:59.000Z

371

Repsol Cartagena Utilities Real Time Optimization -- A Success Story  

E-Print Network (OSTI)

"In 1998 Honeywell Hi-Spec Solutions successfully implemented a Utilities Optimization system at Repsol's Cartagena Spain Refinery Complex. The Utilities Optimization System is implemented using Honeywell's Hi-Spec Solutions ProfitMax R100 system for Real Time Optimization (RTO) which runs on an NT-based workstation. ProfitMax uses the NOVA modeling system from DOT Products Inc. for non-linear modeling and optimization. Data is supplied through Uniformance PHD, Honeywell Hi-Spec Solutions' real time database. The cogeneration system is controlled using Honeywell's IDC 3000 system. The Utility System at Repsol Cartagena refinery is a cogeneration system that supplies both electricity and steam to the site. The surplus electricity is exported to the National grid. The system consists of the following: • Gas Turbine and Heat Recovery Steam Generator • Four fired boilers • Four steam headers at various pressures • Three Back-Pressure/Condensing steam turbo-generators • Plant condensate system • Fuel gas collection and distribution system • Process steam producers and consumers • Numerous dual drivers (steam/electric) for various plant loads "

Piccolo, M.; Shyr, S.

1999-05-01T23:59:59.000Z

372

U-042: Mac RealPlayer Multiple Vulnerabilities | Department of Energy  

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

2: Mac RealPlayer Multiple Vulnerabilities 2: Mac RealPlayer Multiple Vulnerabilities U-042: Mac RealPlayer Multiple Vulnerabilities November 21, 2011 - 9:15am Addthis PROBLEM: Mac RealPlayer Multiple Vulnerabilities. PLATFORM: Versions 12.0.0.1701 and prior. ABSTRACT: Multiple vulnerabilities have been reported in Mac RealPlayer, which can be exploited by malicious people to compromise a user's system. reference LINKS: Secunia Advisory: SA46963 Secunia Vulnerability Report: Mac RealPlayer 12.x Secunia Advisory: SA46954 IMPACT ASSESSMENT: High Discussion: Multiple vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a user's system. Successful exploitation of the vulnerabilities may allow execution of arbitrary code. The vulnerabilities are reported in the versions 14.0.7 and prior.

373

Real Property Management | U.S. DOE Office of Science (SC)  

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

Real Property Management Real Property Management Integrated Support Center (ISC) ISC Home About Services Freedom of Information Act (FOIA) Privacy Act Categorical Exclusion Determinations Contact Information Integrated Support Center Roxanne Purucker U.S. Department of Energy 9800 S. Cass Avenue Argonne, IL 60439 P: (630) 252-2110 Larry Kelly U.S. Department of Energy 200 Administration Road Oak Ridge, TN 37830 P: (865) 576-0885 Services Real Property Management Print Text Size: A A A RSS Feeds FeedbackShare Page Real Property Management provides a consistent approach for all real property transactions throughout the Office of Science (SC). The ISC advises on and reviews real estate transactions to assure compliance with applicable requirements to the SC complex. The ISC ensures that the government and the contractor real property transactions comply with

374

U.S. Department of Energy Launches Real World Design Challenge | Department  

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

Real World Design Challenge Real World Design Challenge U.S. Department of Energy Launches Real World Design Challenge October 20, 2008 - 4:14pm Addthis Goal of New Competition Is to Inspire High School Students to Study Engineering WASHINGTON, DC - The U.S. Department of Energy (DOE) has launched the Real World Design Challenge (RWDC), a new annual competition that provides high school students with the opportunity to work on real world engineering challenges in a collaborative environment. The purpose of the RWDC is to ensure the future of our Nation's economic competitiveness and national security by inspiring today's students to become tomorrow's engineers. "The Real World Design Challenge is intended to engage high school students with real engineering problems faced by industry," said Bill Valdez,

375

V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote  

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

8: RealPlayer Buffer Overflow and Memory Corruption Error Let 8: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code V-228: RealPlayer Buffer Overflow and Memory Corruption Error Let Remote Users Execute Arbitrary Code August 27, 2013 - 6:00am Addthis PROBLEM: Two vulnerabilities were reported in RealPlayer PLATFORM: RealPlayer 16.0.2.32 and prior ABSTRACT: A remote user can cause arbitrary code to be executed on the target user's system REFERENCE LINKS: Security Tracker Alert ID 1028953 RealNetworks Security Bulletin CVE-2013-4973 CVE-2013-4974 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can create a specially crafted RMP file that, when loaded by the target user, will trigger a stack overflow and execute arbitrary code on the target system. A remote user can create a specially crafted RealMedia file that, when

376

U-042: Mac RealPlayer Multiple Vulnerabilities | Department of Energy  

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

42: Mac RealPlayer Multiple Vulnerabilities 42: Mac RealPlayer Multiple Vulnerabilities U-042: Mac RealPlayer Multiple Vulnerabilities November 21, 2011 - 9:15am Addthis PROBLEM: Mac RealPlayer Multiple Vulnerabilities. PLATFORM: Versions 12.0.0.1701 and prior. ABSTRACT: Multiple vulnerabilities have been reported in Mac RealPlayer, which can be exploited by malicious people to compromise a user's system. reference LINKS: Secunia Advisory: SA46963 Secunia Vulnerability Report: Mac RealPlayer 12.x Secunia Advisory: SA46954 IMPACT ASSESSMENT: High Discussion: Multiple vulnerabilities have been reported in RealPlayer, which can be exploited by malicious people to compromise a user's system. Successful exploitation of the vulnerabilities may allow execution of arbitrary code. The vulnerabilities are reported in the versions 14.0.7 and prior.

377

Real Time Flame Monitoring of Gasifier Burner and Injectors  

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

8 8 Gasification Technologies contacts Gary J. stiegel Gasification Technology Manager National Energy Technology Laboratory 626 Cochrans Mill Road P.O. Box 10940 Pittsburgh, PA 15236 412-386-4499 gary.stiegel@netl.doe.gov Jenny tennant Project Manager National Energy Technology Laboratory 3610 Collins Ferry Road P.O. Box 880 Morgantown, WV 26507 304-285-4830 jenny.tennant@netl.doe.gov David Rue Principal Investigator Gas Technology Institute 1700 South Mount Prospect Road Des Plaines, IL 60018 847-768-0508 david.rue@gastechnology.org Real Time Flame moniToRing oF gasiFieR BuRneR and injecToRs Description Combustion scientists and engineers have studied radiant emissions of various flames for many years. For some time, technologists have understood the rich potential for

378

Interaction Design and Agile Development: A Real-World Perspective  

E-Print Network (OSTI)

Although both agile development methods and interaction design aim to build quality software that meets the users needs, each approaches development from a different perspective. Agile development methods describe activities addressing the coding part of software development, whereas interaction design methods describe activities for developing that aspect of the software that will be perceived by the user. Agile develop-ment and interaction design each have little to say about the other, despite the reality that both approaches are combined in practice. There has been little investigation into how the two processes work together, and the is-sues that arise. We conducted studies of real-world software teams, that use both interaction design and agile development, to aim for a better un-derstanding of practice. We focus on issues related to interaction design being done up front (before implementation begins), the effect of incorpo-rating interaction design techniques into the agile development iterations,

Jennifer Ferreira

2007-01-01T23:59:59.000Z

379

Multi-Flip Networks: Extending Symmetric Networks to Real Parallelism  

E-Print Network (OSTI)

In general, neural networks are regarded as models for massively parallel computation. But very often, this parallelism is rather limited, especially when considering symmetric networks. For instance, Hopfield networks do not really compute in parallel as their updating algorithm always requires sequential execution. Nevertheless, Hopfield networks can be used as auto-associative memories, were shown to have an expressive power equivalent to propositional logic, and can be used to solve several combinatorial problems. Extensions like the Boltzmann Machine with continuous activation functions can additionally be used to solve optimization problems. But, all of these approaches suffer from one disadvantage, namely the impossibility to perform simultaneous computations of more than one unit, i.e. real parallelism. We describe a recurrent network corresponding to a symmetric network and introduce a method of parallel updating multiple units. We show how this may be extended to ...

Antje Strohmaier; Fachgebiet Intellektik; Fachbereich Informatik; Technische Hochschule Darmstadt

1996-01-01T23:59:59.000Z

380

A study on real-time pricing electric tariffs  

Science Conference Proceedings (OSTI)

With deregulation in the electric industry, customers have new opportunities to reduce their electricity cost, one of which consists of using real-time pricing (RTP) tariffs. The authors surveyed electric utilities in the country to investigate how these tariffs are presently implemented to help potential customers understand RTP tariffs. The survey found that the most common type of RTP tariff is a two-part tariff. It consists of a customer baseline load (CBL) charge and an energy charge (or credit) based on usage above (or below) the CBL charged at hourly prices. This type of tariff is explained using Oklahoma Gas and Electric (OG and E)`s day-ahead-pricing (DAP) tariff and calculation examples. This article also investigates the effect of customer flexibility on the charges under the DAP tariff by comparing three different types of customer response.

Mont, J.A.; Turner, W.C. [Oklahoma State Univ., Stillwater, OK (United States). School of Industrial Engineering and Management

1999-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Real-time multiradar simulation with a multiprocessor  

Science Conference Proceedings (OSTI)

Radar coverage of a region for air defense or air traffic control often necessitates the use of multiple radars to compensate for terrain-caused coverage problems and/or guarantee a uniformly good probability of detection over the region. The multi-radar simulator has been built to provide means wherein a real time simulation of a system of netted radars, their radar processors, and collocated trackers can be performed. This simulator is an MIMD machine utilizing the building block processor as the processing element. This implementation has proven easy to program and has brought the necessary computational speed to the problem of emulating effectively a set of radars and their processors observing the same air picture from different vantage points. 5 references.

Hiner, F.P. III

1981-01-01T23:59:59.000Z

382

Real-time neural network earthquake profile predictor  

DOE Patents (OSTI)

A neural network has been developed that uses first-arrival energy to predict the characteristics of impending earthquake seismograph signals. The propagation of ground motion energy through the earth is a highly nonlinear function. This is due to different forms of ground motion as well as to changes in the elastic properties of the media throughout the propagation path. The neural network is trained using seismogram data from earthquakes. Presented with a previously unseen earthquake, the neural network produces a profile of the complete earthquake signal using data from the first seconds of the signal. This offers a significant advance in the real-time monitoring, warning, and subsequent hazard minimization of catastrophic ground motion. 17 figs.

Leach, R.R.; Dowla, F.U.

1996-02-06T23:59:59.000Z

383

Real-time neural network earthquake profile predictor  

DOE Patents (OSTI)

A neural network has been developed that uses first-arrival energy to predict the characteristics of impending earthquake seismograph signals. The propagation of ground motion energy through the earth is a highly nonlinear function. This is due to different forms of ground motion as well as to changes in the elastic properties of the media throughout the propagation path. The neural network is trained using seismogram data from earthquakes. Presented with a previously unseen earthquake, the neural network produces a profile of the complete earthquake signal using data from the first seconds of the signal. This offers a significant advance in the real-time monitoring, warning, and subsequent hazard minimization of catastrophic ground motion.

Leach, Richard R. (Castro Valley, CA); Dowla, Farid U. (Castro Valley, CA)

1996-01-01T23:59:59.000Z

384

TRANSIENT, REAL-TIME, PARTICULATE EMISSION MEASUREMENTS IN DIESEL ENGINES  

DOE Green Energy (OSTI)

This paper reports our efforts to develop an instrument, TG-1, to measure particulate emissions from diesel engines in real-time. TG-1 while based on laser-induced incandescence allows measurements at 10 Hz on typical engine exhausts. Using such an instrument, measurements were performed in the exhaust of a 1.7L Mercedes Benz engine coupled to a low inertia dynamometer. Comparative measurements performed under engine steady state conditions showed the instrument to agree within {+-}12% of measurements performed with an SMPS. Moreover, the instrument had far better time response and time resolution than a TEOM{reg_sign} 1105. Also, TG-1 appears to surpass the shortcomings of the TEOM instrument, i.e., of yielding negative values under certain engine conditions and, being sensitive to external vibration.

Gupta, S; Shih, J; Hillman, G; sekar, R; Graze, R; Shimpi, S; Martin, W; Pier, D

2003-08-24T23:59:59.000Z

385

Implementing image processing applications on a real-time architecture  

E-Print Network (OSTI)

Abstract This paper presents three examples of realtime image processing applications that were implemented on a data- ow architecture developed at the ETCA. Low-level image processing is performed on a regular three-dimensional network of 1024 custom data- ow processors. Image features previously extracted in the low-level step are handled by a two-dimensional network of 12 general purpose processors. Fast prototyping of real-time image processing applications is achieved through a programming environment including a complete stream from functional programming speci cation to network con guration. A large class of algorithms can be implemented. Among them we describe a non-linear lter, a connected component labeling and a colored object tracking. Figure 1: The Functional Computer I.

G. Quenot; C. Coutelle; J. Serot; B. Zavidovique

1993-01-01T23:59:59.000Z

386

Real-time monitoring of the TVA power system  

SciTech Connect

This article describes how the Tennessee Valley Authority (TVA) is experimenting with one of the many concepts for the uses of phasor measurements, that of utilizing phasor measurement units (PMUs) as a state estimation system. However, the term state estimation no longer applies; what is being performed is a state determination in near real-time. The PMU is a transducer that can measure voltage and current with very high accuracy. It has the ability to calculate watts, vars, frequency, and phase angle twelve times per power line cycle. The PMU can be placed in the power system so as to provide time-stamped voltage and current phasors that can be used as state variables. Input from other PMUs throughout the power system can be synchronized to within 1 microsecond via the Global Positioning System (GPS). These real-time state variables provided by the PMUs allow state estimation to be replaced by state determination. The PMUs monitoring the power system can also provide the necessary data to accurately depict events and disturbances. The PMU can be set to be triggered by an event or disturbance. A user-defined table of data, including pretrigger data, which is the sampled data for a specified interval, is stored in the PMU. The data from a single PMU can be retrieved and analyzed by popular data analysis packages to show the performance of control and protection equipment. The tables retrieved from a network of PMUs can be used to determine the system response to these events and disturbances.

Cease, T.W.; Feldhaus, B. (Univ. of Tennessee, Chattanooga, TN (United States))

1994-07-01T23:59:59.000Z

387

FIRST RESULTS FROM THE CATALINA REAL-TIME TRANSIENT SURVEY  

Science Conference Proceedings (OSTI)

We report on the results from the first six months of the Catalina Real-Time Transient Survey (CRTS). In order to search for optical transients (OTs) with timescales of minutes to years, the CRTS analyses data from the Catalina Sky Survey which repeatedly covers 26,000 of square degrees on the sky. The CRTS provides a public stream of transients that are bright enough to be followed up using small telescopes. Since the beginning of the survey, all CRTS transients have been made available to astronomers around the world in real time using HTML tables,RSS feeds, and VOEvents. As part of our public outreach program, the detections are now also available in Keyhole Markup Language through Google Sky. The initial discoveries include over 350 unique OTs rising more than 2 mag from past measurements. Sixty two of these are classified as supernovae (SNe), based on light curves, prior deep imaging and spectroscopic data. Seventy seven are due to cataclysmic variables (CVs; only 13 previously known), while an additional 100 transients were too infrequently sampled to distinguish between faint CVs and SNe. The remaining OTs include active galactic nucleus, blazars, high-proper-motions stars, highly variable stars (such as UV Ceti stars), and transients of an unknown nature. Our results suggest that there is a large population of SNe missed by many current SN surveys because of selection biases. These objects appear to be associated with faint host galaxies. We also discuss the unexpected discovery of white dwarf binary systems through dramatic eclipses.

Drake, A. J.; Djorgovski, S. G.; Mahabal, A.; Graham, M. J.; Williams, R. [California Institute of Technology, 1200 E. California Blvd., CA 91225 (United States); Beshore, E.; Larson, S.; Boattini, A.; Gibbs, A.; Hill, R.; Kowalski, R. [Department of Planetary Sciences, University of Arizona, Lunar and Planetary Laboratory, 1629 E. University Blvd., Tucson, AZ 85721 (United States); Christensen, E. [Gemini Observatory, Casilla 603, La Serena (Chile); Catelan, M. [Pontificia Universidad Catolica de Chile, Departamento de AstronomIa y AstrofIsica, Av. Vicuna Mackena 4860, 782-0436 Macul, Santiago (Chile)

2009-05-01T23:59:59.000Z

388

Commercial Real Estate: An Overview of Energy Use and Energy Efficiency Opportunities  

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

Commercial Real Estate: An Overview of Energy Commercial Real Estate: An Overview of Energy Use and Energy Efficiency Opportunities Energy Use in Commercial Real Estate Commercial real estate is any multi-family residential, office, industrial, or retail property that can be bought or sold in a real estate market. Energy use is the single largest operating expense in commercial office buildings, representing approximately one-third of typical operating budgets and accounting for almost 20 percent of the nation's annual greenhouse gas emissions. By becoming more energy efficient, commercial real estate (CRE) organizations can reduce operating expenses, increase property asset value, and enhance the comfort of their tenants. They can also demonstrate their commitment to the environment by reducing

389

T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users  

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

45: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets 45: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code T-545: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code January 28, 2011 - 7:21am Addthis PROBLEM: RealPlayer Heap Corruption Error in 'vidplin.dll' Lets Remote Users Execute Arbitrary Code. PLATFORM: RealPlayer 14.0.1 and prior versions ABSTRACT: A vulnerability was reported in RealPlayer. A remote user can cause arbitrary code to be executed on the target user's system. reference LINKS: Security Tracker Alert CVE-2010-4393 IMPACT ASSESSMENT: Medium Discussion: A remote user can create a specially crafted AVI file that, when loaded by the target user, will trigger a heap corruption error in 'vidplin.dll' and execute arbitrary code on the target system. The code will run with the

390

Neural-optimal control algorithm for real-time regulation of in-line storage in combined sewer systems  

Science Conference Proceedings (OSTI)

Attempts at implementing real-time control systems as a cost-effective means of minimizing the pollution impacts of untreated combined sewer overflows have largely been unsustained due to the complexity of the real-time control problem. Optimal real-time ... Keywords: Artificial intelligence, Combined sewers, Hydraulic sewer models, Neural networks, Optimal control, Real-time control, Urban stormwater management

Suseno Darsono; John W. Labadie

2007-09-01T23:59:59.000Z

391

GAO-11-520T Federal Real Property: Progress Made on Planning...  

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

House of Representatives FEDERAL REAL PROPERTY Progress Made on Planning and Data, but Unneeded Owned and Leased Facilities Remain Statement of David J. Wise, Director...

392

A Real-Time Simulator for Doubly Fed Induction Generator based Wind Turbine Applications  

E-Print Network (OSTI)

Abstract- This paper describes a real-time simulator of wind turbine generator system suitable for controller design and tests. The simulated generator is a grid-connected doubly fed induction machine with back-to-back PWM voltage source vector control of the rotor. The simulator is based on RT-LAB real-time simulation platform that allows for easy model-to-real-time-target design from Simulink models. The paper puts special emphasis on the fixed-step simulation problematic of kHz-range PWM inverter drives and the techniques used in the real-time simulator to accurately simulate those drives.

Christian Dufour; Jean Bélanger

2004-01-01T23:59:59.000Z

393

Real Options Valuation of U.S. Federal Renewable Energy Research, Development, Demonstration, and Deployment  

E-Print Network (OSTI)

natural gas, which emerged as the fossil power generationnatural gas prices have been converted to real 2002 dollars, and second, a fuel price for power generation

Siddiqui, Afzal S.; Marnay, Chris; Wiser, Ryan H.

2005-01-01T23:59:59.000Z

394

Real Time Location Tool For Precision Tracking Of Passive UHF RFID Tags In Two Dimensions.  

E-Print Network (OSTI)

??Bredow, Jonathan This thesis addresses this problem of a precise RTLS (Real Time Location System) by implementing a Passive UHF RFID system. A software is… (more)

Kenarangui, Nasir

2011-01-01T23:59:59.000Z

395

Green Buildings in Green Cities: Integrating Energy Efficiency into the Real Estate Industry  

E-Print Network (OSTI)

Doing Well by Doing Good? Green Office Buildings. AmericanWhy Do Companies Rent Green? Real Property and Corporatepaper? ] Kahn, Matthew. 2006. “Green Cities, Urban Grown and

Bardhan, Ashok; Kroll, Cynthia A.

2011-01-01T23:59:59.000Z

396

Certification of Instrumentation Techniques for Resources Management of Real-Time Systems.  

E-Print Network (OSTI)

??Dynamic real-time systems have to meet timing requirements in unpredictable environments, where available resources might vary, running tasks might change, and task workloads might differ.… (more)

Tan, Zhenyu

2005-01-01T23:59:59.000Z

397

Model Predictive Control of HVAC Systems: Design and Implementation on a Real Case Study.  

E-Print Network (OSTI)

??The final aim of this work is to design, implement and test a controller on a real testbed kindly provided by KTH. The control paradigm… (more)

Pattarello, Giorgio

2013-01-01T23:59:59.000Z

398

Method and Apparatus for In-Situ Real Time Characterization of ...  

Method and Apparatus for In-Situ Real Time Characterization of Energy Storage and Energy Conversion Devices Idaho National Laboratory. Contact INL ...

399

Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed  

E-Print Network (OSTI)

Figure 9 Lighting electric power comparison between real-for the building total electric power agree well with eachanalysis of the electric power indicated that different

Pang, Xiufeng

2013-01-01T23:59:59.000Z

400

Real-Time Building Energy Simulation Using EnergyPlus and the Building Controls Test Bed  

E-Print Network (OSTI)

simulation, e.g. solar radiation, wind speed and directionand direct normal and diffuse solar radiation. For real-timedirection, direct normal solar radiation and diffuse solar

Pang, Xiufeng

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

System level energy management in networked real-time embedded systems.  

E-Print Network (OSTI)

??Real-time embedded systems play a prominent role in a variety of applications ranging from medical sensors in human body to signaling sensors in war fields.… (more)

Gathala, Sudha Anil Kumar

2009-01-01T23:59:59.000Z

402

Search Method for Real-time Knowledge Discovery Modeled on the ...  

Search Method for Real-time Knowledge Discovery Modeled on the Human Brain Oak Ridge National Laboratory. Contact ORNL About This Technology

403

Cybersecurity through Real-Time Distributed Control Systems  

SciTech Connect

Critical infrastructure sites and facilities are becoming increasingly dependent on interconnected physical and cyber-based real-time distributed control systems (RTDCSs). A mounting cybersecurity threat results from the nature of these ubiquitous and sometimes unrestrained communications interconnections. Much work is under way in numerous organizations to characterize the cyber threat, determine means to minimize risk, and develop mitigation strategies to address potential consequences. While it seems natural that a simple application of cyber-protection methods derived from corporate business information technology (IT) domain would lead to an acceptable solution, the reality is that the characteristics of RTDCSs make many of those methods inadequate and unsatisfactory or even harmful. A solution lies in developing a defense-in-depth approach that ranges from protection at communications interconnect levels ultimately to the control system s functional characteristics that are designed to maintain control in the face of malicious intrusion. This paper summarizes the nature of RTDCSs from a cybersecurity perspec tive and discusses issues, vulnerabilities, candidate mitigation approaches, and metrics.

Kisner, Roger A [ORNL; Manges, Wayne W [ORNL; MacIntyre, Lawrence Paul [ORNL; Nutaro, James J [ORNL; Munro Jr, John K [ORNL; Ewing, Paul D [ORNL; Howlader, Mostofa [ORNL; Kuruganti, Phani Teja [ORNL; Wallace, Richard M [ORNL; Olama, Mohammed M [ORNL

2010-04-01T23:59:59.000Z

404

Real Time Pricing Tie Line Control: A Case Study  

E-Print Network (OSTI)

A Tie Line Control System maintains the purchase quantity of electrical energy an industrial facility buys from a utility company. Implementing an advanced Tie Line Control system automates the buy versus make decision process for an industrial facility in order to optimize the use of energy by either a supply-side method or a demand-side method. If a facility possesses supply-side resources, such as self-generation, the user can choose to maximize on-site energy generation, when it is less expensive than the price offered by the utility. Conversely, when the price to buy energy is less expensive than it is to produce it, a facility may choose to back off on self-generation and buy more energy. One such Advanced Tie Line Control system, designed by Automation Applications, Incorporated (AAI) and installed at a pilot facility, utilizes a real-time pricing utility contract and provides savings approaching one million dollars per year. This paper is a case study of this system implementation and the results achieved.

Childress, R.

1999-05-01T23:59:59.000Z

405

Real-time chemical analysis of aerosol particles  

Science Conference Proceedings (OSTI)

An important aspect of environmental atmospheric monitoring requires the characterization of airborne microparticles and aerosols. Unfortunately, traditional sample collection and handling techniques are prone to contamination and interference effects that can render an analysis invalid. These problems can be avoided by using real-time atmospheric sampling techniques followed by immediate mass spectrometric analysis. The former is achieved in these experiments via a two state differential pumping scheme that is attached directly to a commercially available quadruple ion trap mass spectrometer. Particles produced by an external particle generator enter the apparatus and immediately pass through two cw laser/fiberoptic based detectors positioned two centimeters apart. Timing electronics measure the time between detection events, estimate the particles arrival in the center of the ion trap and control the firing of a YAG laser. Ions produced when the UV laser light ablates the particle`s surface are stored by the ion trap for mass analysis. Ion trap mass spectrometers have several advantages over conventional time-of-flight instruments. First, they are capable of MS/MS analysis by the collisional dissociation of a stored species, This permits complete chemical characterization of airborne samples. Second, ion traps are small and lend themselves to portable, field oriented applications.

Yang, M.; Whitten, W.B.; Ramsey, J.M.

1995-04-01T23:59:59.000Z

406

Kinetic Modeling of Combustion Characteristics of Real Biodiesel Fuels  

DOE Green Energy (OSTI)

Biodiesel fuels are of much interest today either for replacing or blending with conventional fuels for automotive applications. Predicting engine effects of using biodiesel fuel requires accurate understanding of the combustion characteristics of the fuel, which can be acquired through analysis using reliable detailed reaction mechanisms. Unlike gasoline or diesel that consists of hundreds of chemical compounds, biodiesel fuels contain only a limited number of compounds. Over 90% of the biodiesel fraction is composed of 5 unique long-chain C{sub 18} and C{sub 16} saturated and unsaturated methyl esters. This makes modeling of real biodiesel fuel possible without the need for a fuel surrogate. To this end, a detailed chemical kinetic mechanism has been developed for determining the combustion characteristics of a pure biodiesel (B100) fuel, applicable from low- to high-temperature oxidation regimes. This model has been built based on reaction rate rules established in previous studies at Lawrence Livermore National Laboratory. Computed results are compared with the few fundamental experimental data that exist for biodiesel fuel and its components. In addition, computed results have been compared with experimental data for other long-chain hydrocarbons that are similar in structure to the biodiesel components.

Naik, C V; Westbrook, C K

2009-04-08T23:59:59.000Z

407

Real-Time Out-of-Core Rendering  

E-Print Network (OSTI)

Hierarchical levels of details (HLODs) have proven to be an efficient way to visualize complex environments and models even in an out-of-core system. Large objects are partitioned into a spatial hierarchy and for each node a level of detail is generated for efficient view-dependent rendering. To ensure correct matching between adjacent nodes in the hierarchy care has to be taken to prevent cracks along the cuts. This either leads to severe simplification constraints at the cuts and thus to a significantly higher number of triangles or the need for a costly runtime stitching of these nodes. In this paper we present an out-of-core visualization algorithm that overcomes this problem by filling the cracks generated by the simplification algorithm with appropriately shaded Fat Borders. Furthermore, several minor yet important improvements of previous approaches are made. This way we come up with a simple nevertheless efficient viewdependent rendering technique which allows for the natural incorporation of state-of-theart culling, simplification, compression and prefetching techniques leading to real-time rendering performance of the overall system. Several examples demonstrate the efficiency of our approach.

Michael Guthe; Pavel Borodin; Reinhard Klein

2004-01-01T23:59:59.000Z

408

Real-time multi-mode neutron multiplicity counter  

DOE Patents (OSTI)

Embodiments are directed to a digital data acquisition method that collects data regarding nuclear fission at high rates and performs real-time preprocessing of large volumes of data into directly useable forms for use in a system that performs non-destructive assaying of nuclear material and assemblies for mass and multiplication of special nuclear material (SNM). Pulses from a multi-detector array are fed in parallel to individual inputs that are tied to individual bits in a digital word. Data is collected by loading a word at the individual bit level in parallel, to reduce the latency associated with current shift-register systems. The word is read at regular intervals, all bits simultaneously, with no manipulation. The word is passed to a number of storage locations for subsequent processing, thereby removing the front-end problem of pulse pileup. The word is used simultaneously in several internal processing schemes that assemble the data in a number of more directly useable forms. The detector includes a multi-mode counter that executes a number of different count algorithms in parallel to determine different attributes of the count data.

Rowland, Mark S; Alvarez, Raymond A

2013-02-26T23:59:59.000Z

409

Achieving Superior Plant Energy Performance Utilizing Real-time Data  

E-Print Network (OSTI)

After years of attempting to streamline operations in an effort to reduce operational costs, many industrial manufacturers are turning to strategic energy management as a potential money-saving strategy. In their efforts, managers face a number of significant barriers such as low awareness and expertise, elevated financial hurdle rate, lack of capital allocation and procurement constraints. In addition, energy efficiency efforts may be hampered by traditional single point energy reduction methods such as reviewing utility bills, getting equipment upgrade suggestions from vendors or one-time energy audits. Research demonstrates that these techniques have neither the visibility nor continuity to achieve energy reductions that are consistent and persistent. With the right Best Practices, however, using new methodologies and technologies unavailable only a few years ago, enterprises can achieve dramatic energy reductions and their resulting cost savings. These Best Practices are founded on 1) application of a systematic methodology for understanding where energy is used and how to reduce it; and 2) achieving visibility into sufficiently granular real-time information on key performance indicators; 3) integrating new technology into overall corporate strategy and processes to change behavior.

Subramanya, S.

2010-01-01T23:59:59.000Z

410

Forthcoming Real Estate Economics 29(4) Abstract  

E-Print Network (OSTI)

This paper presents a general equilibrium model of the residential housing market. Within the model housing returns, housing construction, mortgage loan terms, and household maintenance behavior are all endogenous. These interacting elements tie expected housing returns to expected changes in family wealth. As a result: (1) Families are credit constrained. (2) Mortgage loan to value ratios can be used to forecast future housing returns. (3) Developers acquire land when expected housing returns lie above the rate of interest and then develop when housing returns lie below. Thus, their holdings and construction decisions also forecast housing returns. This paper presents a general equilibrium model in which interactions between homeowners, banks, and developers lead to fluctuations in housing prices, mortgage loan terms, and both the deterioration and redevelopment of the housing stock. In contrast, most models take the actions of one or more of the parties as exogenous. For example, real options papers treat housing prices as an exogenous process generally unaffected by the development being modeled. Other papers take the down payment required by purchasers as exogenous and then analyze the resulting impact on housing prices. Here every party is modeled as an optimizing agent. Of course, the cost of this general equilibrium approach is additional modeling

Matthew Spiegel

2001-01-01T23:59:59.000Z

411

Systemwide Energy Minimization in Real-Time Embedded Systems  

E-Print Network (OSTI)

Traditionally, dynamic voltage scaling (DVS) techniques have focused on minimizing the processor power consumption as opposed to the entire system energy. However, the slowdown resulting from DVS can increase the energy consumption of components like memory and network interfaces. Furthermore, leakage power consumption, which is increasing with the scaling device technology, must also be considered. In this paper, we present an algorithm to compute task slowdown factors based on the contribution of the processor leakage and standby energy consumption of the resources in the system. We combine slowdown with procrastination of task executions to extend sleep intervals which significantly reduces the leakage energy consumption. We show that the scheduling approach minimizes the total static and dynamic energy consumption of the systemwide resources. In this work, we consider a real-time system model using the Earliest Deadline First (EDF) policy. Our simulation experiments using randomly generated task sets show on an average 10% energy gains over traditional dynamic voltage scaling. Our procrastination scheme increases the average energy savings to 15%.

Ravindra Jejurikar; Rajesh Gupta

2004-01-01T23:59:59.000Z

412

Real time curriculum map for internal medicine residency  

E-Print Network (OSTI)

which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Background: To manage the voluminous formal curriculum content in a limited amount of structured teaching time, we describe the development and evaluation of a curriculum map for academic half days (AHD) in a core internal medicine residency program. Methods: We created a 3-year cyclical curriculum map (an educational tool combining the content, methodology and timetabling of structured teaching), comprising a matrix of topics under various specialties/themes and corresponding AHD hours. All topics were cross-matched against the ACP-ASIM in-training examination, and all hours were colour coded based on the categories of core competencies. Residents regularly updated the map on a real time basis. Results: There were 208 topics covered in 283 AHD hours. All topics represented core competencies with minimal duplication (78 % covered once in 3 years). Only 42 hours (15%) involved non-didactic teaching, which increased after implementation of the map (18–19 hours/year versus baseline 5 hours/year). Most AHD hours (78%) focused on medical expert competencies. Resident satisfaction (90 % response) was high throughout (range 3.64 ± 0.21, 3.84 ± 0.14 out of 4),

Roger Y Wong; J Mark Roberts; Roger Y Wong; J Mark Roberts

2007-01-01T23:59:59.000Z

413

Technology Competition and Optimal investment Timing: A Real Options Perspective  

E-Print Network (OSTI)

Companies often choose to defer irreversible investments to maintain valuable managerial flexibility in an uncertain world. For some technology-intensive projects, technology uncertainty plays a dominant role in affecting investment timing. This article analyzes the investment timing strategy for a firm that is deciding about whether to adopt one or the other of two incompatible and competing technologies. We develop a continuous-time stochastic model that aids in the determination of optimal timing for managerial adoption within the framework of real options theory. The model captures the elements of the decisionmaking process in such a way so as to provide managerial guidance in light of expectations associated with future technology competition. The results of this study suggest that a technology adopter should defer its investment until one technology’s probability to win out in the marketplace and achieve critical mass reaches a critical threshold. The optimal timing strategy for adoption that we propose can also be used in markets that are subject to positive network feedback. Although network effects usually tend to make the market equilibrium less stable and shorten the process of technology competition, we show why technology adopters may require more technology uncertainties to be

Robert J. Kauffman; Xiaotong Li

2005-01-01T23:59:59.000Z

414

Sampling apparatus for real-time alkali monitor  

DOE Patents (OSTI)

This report describes a sampling apparatus which provides representatives samples of high-temperature, high-pressure coal- derived process gases for analysis of alkali concentrations in either a gaseous phase or in a particulate-bearing gaseous phase by a real-time alkali monitor. The apparatus includes a sampling probe in the form of a ceramic tube that is inserted in the stream of combustion products for gathering a representative stream of gaseous products. Critical flow orifices are connected in series between the probe and an alkali monitor burner. A valved vent line connected in-line between the critical flow orifices is used to vent a significant percentage of the flow from the first critical flow orifice device to maintain the upstream pressure required to provide the desired flow rate through the second critical orifice to the alkali monitor burner. The gaseous products in the system between the probe and the burner is heated to inhibit condensation of alkali species. 2 figs.

French, W.E.; Logan, R.G.; Pineault, R.L.

1989-02-27T23:59:59.000Z

415

A Cost Effective Real-Time Tracking System Prototype Using Integrated GPS/GPRS Module  

Science Conference Proceedings (OSTI)

This paper presents a real time tracking system that provides accurate localizations of the tracked vehicle with low cost. The system is implemented using GM862 cellular quad band module. A monitoring server and a graphical user interface on a website ... Keywords: GPS, GSM, ITS, Real Time Tracking

Wael El-Medany; Alauddin Al-Omary; Riyadh Al-Hakim; Sufyan Al-Irhayim; Mustafa Nusaif

2010-09-01T23:59:59.000Z

416

An optimal k-exclusion real-time locking protocol motivated by multi-GPU systems  

Science Conference Proceedings (OSTI)

Graphics processing units (GPUs) are becoming increasingly important in today's platforms as their growing generality allows for them to be used as powerful co-processors. In previous work, the authors showed that GPUs may be integrated into real-time ... Keywords: GPGPU, Global scheduling, Real-time systems, Semaphore protocols

Glenn A. Elliott; James H. Anderson

2013-03-01T23:59:59.000Z

417

Non-markovian analysis for model driven engineering of real-time software  

Science Conference Proceedings (OSTI)

Quantitative evaluation of models with stochastic timings can decisively support schedulability analysis and performance engineering of real-time concurrent systems. These tasks require modeling formalisms and solution techniques that can encompass stochastic ... Keywords: model driven development, non-markovian stochastic analysis, real-time systems, software performance engineering

Laura Carnevali; Marco Paolieri; Alessandro Santoni; Enrico Vicario

2013-04-01T23:59:59.000Z

418

Web-based framework for spatiotemporal screen real estate management of interactive public displays  

Science Conference Proceedings (OSTI)

In this paper we present a web-based framework for spatiotemporal screen real estate management of interactive public displays. The framework facilitates dynamic partitioning of the screen real estate into virtual screens assigned for multiple concurrent ... Keywords: ubi-hotspot, ubiquitous computing, urban computing

Tomas Linden; Tommi Heikkinen; Timo Ojala; Hannu Kukka; Marko Jurmu

2010-04-01T23:59:59.000Z

419

A simulation based real options approach for the investment evaluation of nuclear power  

Science Conference Proceedings (OSTI)

The investment of nuclear power has several uncertainties. This paper establishes a nuclear power investment evaluation model by employing real options theory with Monte Carlo method to evaluate the value of nuclear power plant from the perspective of ... Keywords: Least Squares Monte-Carlo, Nuclear accident, Nuclear power investment, Price mechanism, Real options

Lei Zhu

2012-11-01T23:59:59.000Z

420

Real-time observation of lithium fibers growth inside a nanoscale lithium-ion battery  

E-Print Network (OSTI)

Real-time observation of lithium fibers growth inside a nanoscale lithium-ion battery Hessam August 2011; accepted 29 August 2011; published online 22 September 2011) Formation of lithium dendrite to observe the real-time nucleation and growth of the lithium fibers inside a nanoscale Li-ion battery. Our

Endres. William J.

Note: This page contains sample records for the topic "nominal real real" 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

Carbon Dioxide Capture from Coal-Fired Power Plants: A Real Options Analysis Ram Chandra Sekar  

E-Print Network (OSTI)

Carbon Dioxide Capture from Coal-Fired Power Plants: A Real Options Analysis by Ram Chandra Sekar;2 #12;3 Carbon Dioxide Capture in Coal-Fired Power Plants: A Real Options Analysis by Ram Chandra Sekar and Master of Science in Mechanical Engineering ABSTRACT Investments in three coal-fired power generation

422

An Approach to Platform Independent Real-Time Programming: (2) Practical Application  

Science Conference Proceedings (OSTI)

In a previously published companion paper a method for extending programming languages with timing constructs was proposed. It was shown that the extension enables the construction of real-time programs that can be proven correct independently of ... Keywords: distributed systems, platform independence, real-time programming, scheduling

Jozef Hooman; Onno Van Roosmalen

2000-07-01T23:59:59.000Z

423

Reactive and Real-Time Systems Course: How to Get the Most Out of it  

Science Conference Proceedings (OSTI)

The paper describes the syllabus and the students’ projects from a graduate course on the subject of “Reactive and Real-Time Systems”, taught at Tel-Aviv University and at the Open University of Israel. The course focuses on the development ... Keywords: course syllabus, reactive real-time systems, scheduling, synchronous languages, verification

Tal Lev-Ami; Shmuel S. Tyszberowicz

2003-09-01T23:59:59.000Z

424

A real models laboratory and an elevator model controlled through programmable controller (PLC)  

Science Conference Proceedings (OSTI)

The paper is focused on description of laboratory models that are used in the process of education at our faculty. The models are connected to programmable logical controllers (PLC) and through these equipments the models are controlled. As the first ... Keywords: PLC, automatic control, education, elevator, real control, real equipment models

Tomas Sysala; Ondrej Vrzal

2011-05-01T23:59:59.000Z

425

Emotional effects of shooting activities: 'real' versus 'virtual' actions and targets  

Science Conference Proceedings (OSTI)

The results of an empirical study are presented to investigate the relationship between different action types (real versus virtual shooting) and different target types (real versus virtual targets) on the actual emotional state (well being) of the player. ... Keywords: Wolfenstein game, combat sport, emotional effect, laser tag, mood, shooting game, well-being

Matthias Rauterberg

2003-05-01T23:59:59.000Z

426

P E Appendix D N D I Real Gross Domestic Product by State  

U.S. Energy Information Administration (EIA)

Appendix D Real Gross Domestic Product by State The real gross domestic product (GDP) ... R 75.5 R 76.9 R 75.0 R 78.7 R 82.4 R 86.3 R 87.2 R 92.0 R 96.5 R 96.4

427

A multiple camera system with real-time volume reconstruction for articulated skeleton pose tracking  

Science Conference Proceedings (OSTI)

We present a multi-camera system for recovering skeleton body pose, by performing real-time volume reconstruction and using a hierarchical stochastic pose search algorithm. Different from many multicamera systems that require a few connected workstations, ... Keywords: multi-camera system, pose estimation, real-time volume reconstruction

Zheng Zhang; Hock Soon Seah; Chee Kwang Quah; Alex Ong; Khalid Jabbar

2011-01-01T23:59:59.000Z

428

Combustion Simulation Databases for Real Transportation Fuels: A New Community Collaboration  

E-Print Network (OSTI)

Combustion Simulation Databases for Real Transportation Fuels: A New Community Collaboration T. C, and health benefits that could be derived from improved combustion processes are enormous and well recognized on Combustion Simulation Databases for Real Transportation Fuels to assess needs and opportunities to translate

Magee, Joseph W.

429

On compressing data in wireless sensor networks for energy efficiency and real time delivery  

Science Conference Proceedings (OSTI)

Wireless sensor networks possess significant limitations in storage, bandwidth, processing, and energy. Additionally, real-time sensor network applications such as monitoring poisonous gas leaks cannot tolerate high latency. While some good data compression ... Keywords: Compression, Latency, Real-time, Wireless sensor network

Tommy Szalapski; Sanjay Madria

2013-06-01T23:59:59.000Z

430

Robust and accurate global vision system for real time tracking of multiple mobile robots  

Science Conference Proceedings (OSTI)

This paper presents a new global vision system for tracking of multiple mobile robots. To the best knowledge of the authors it outperforms all existing global vision systems with respect to measurement precision and accuracy, high speed and real time ... Keywords: Global vision, Intelligent space, Multirobot systems, Real time object tracking, Robot soccer

Mišel Brezak; Ivan Petrovi?; Edouard Ivanjko

2008-03-01T23:59:59.000Z

431

Progress towards a low-cost high-speed real-time multi-rate simulator  

Science Conference Proceedings (OSTI)

Recent research has focused on developing techniques that use field-programmable gate arrays (FPGAs) to support real-time simulation with frame times of a few microseconds or less. These techniques can be used to simulate, for example, modern power electronic ... Keywords: FPGA, distributed, high-speed, multi-rate, real-time

John Zenor; Dale Word; Richard Bednar; Roy Crosbie; Narain Hingorani

2010-07-01T23:59:59.000Z

432

Energy-Efficient Speed Scheduling for Real-Time Tasks under Thermal Constraints  

E-Print Network (OSTI)

Energy-Efficient Speed Scheduling for Real-Time Tasks under Thermal Constraints Shengquan Wang. We develop energy-efficient speed scheduling schemes for frame-based real-time tasks under thermal in order to achieve thermal-constrained energy-efficient design. However, this does not work. The existing

Wang, Shengquan

433

Hardware support in a middleware for distributed and real-time embedded applications  

Science Conference Proceedings (OSTI)

One of the main challenges in the development of tools and methodologies for a multiprocessor real-time embedded system is to reuse already developed software, but at the same time obtaining low memory footprint, low energy consumption, and minimal area, ... Keywords: MPSoCs, embedded applications, energy efficiency, middleware, real-time systems

Elias T. Silva, Jr; Flávio R. Wagner; Edison P. Freitas; Carlos E. Pereira

2006-08-01T23:59:59.000Z

434

Hard Real-Time Garbage Collection on Chip Multi-Processors  

E-Print Network (OSTI)

Hard Real-Time Garbage Collection on Chip Multi-Processors DISSERTATION submitted in partial are however not suited for use in hard real-time systems. As a failure in these systems can have catastrophic of the respective system. In the past few years, methods for garbage collection that are suitable for use in hard

435

Fixed and variable speed induction generators for real power loss minimization  

Science Conference Proceedings (OSTI)

The application of induction generators in the wind power industry is standard practice. An induction generator draws reactive power from the network depending on its real power output, such that the greater the real power exported to the network, the ... Keywords: doubly- fed induction generator, induction generator, line loss, reactive power

S. Durairaj; D. Flynn; B. Fox

2008-02-01T23:59:59.000Z

436

A real-time shadow approach for an augmented reality application using shadow volumes  

Science Conference Proceedings (OSTI)

Shadows add a level of realism to a rendered image. Moreover, they are used as visual clues to determine spacial relationships and real-time shadows will gain importance in current real-time computer graphics applications for this reason. Twenty-five ... Keywords: augmented reality, shadow volumes

Michael Haller; Stephan Drab; Werner Hartmann

2003-10-01T23:59:59.000Z

437

A survey on real-world implementations of mobile ad-hoc networks  

Science Conference Proceedings (OSTI)

Simulation and emulation are valuable techniques for the evaluation of algorithms and protocols used in mobile ad-hoc networks. However, these techniques always require the simplification of real-world properties such as radio characteristics or node ... Keywords: Emulation, Experiment, Implementation, Mobile ad-hoc networks, Real-world, Routing, Testbed

Wolfgang Kiess; Martin Mauve

2007-04-01T23:59:59.000Z

438

Finite temperature 2-color QCD for real and imaginary chemical potential  

E-Print Network (OSTI)

In this work we study the finite temperature SU(2) gauge theory with staggered fermions for real and imaginary chemical potential. We test the method of analytical continuation of Monte Carlo results obtained for imaginary chemical potential, by comparison with those obtained {\\em directly} for real chemical potential.

Pietro Giudice; Alessandro Papa

2004-09-07T23:59:59.000Z

439

Nonconvex economic load dispatch using an efficient real-coded genetic algorithm  

Science Conference Proceedings (OSTI)

An efficient optimisation procedure based on real-coded genetic algorithm (RCGA) is proposed for the solution of economic load dispatch (ELD) problem with continuous and nonsmooth/nonconvex cost function and with various constraints being considered. ... Keywords: Constraint handling, Economic load dispatch, Polynomial mutation, Real-coded genetic algorithm, Simulated binary crossover, Valve point loading effect

Sushil Kumar; R. Naresh

2009-01-01T23:59:59.000Z

440

Verifying Timing Constraints of Real-Time Systems by Means of Evolutionary Testing  

Science Conference Proceedings (OSTI)

Many industrial products are based on the use of embedded computer systems. Usually, these systems have to fulfil real-time requirements, and correct system functionality depends on their logical correctness as well as on their temporal correctness. ... Keywords: Real-time systems, evolutionary algorithm, evolutionary optimization, evolutionary testing, temporal behavior, temporal correctness , test strategy, testing, validation, verification

Joachim Wegener; Matthias Grochtmann

1998-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Hybrid power management in real time embedded systems: an interplay of DVFS and DPM techniques  

Science Conference Proceedings (OSTI)

Energy-aware scheduling of real time applications over multiprocessor systems is considered in this paper. Early research reports that while various energy-saving policies, for instance Dynamic Power Management (DPM) and Dynamic Voltage & Frequency ... Keywords: Dynamic power management, Dynamic voltage & frequency scaling, Energy, Machine learning, Multiprocessor scheduling, Power, Real time systems

Muhammad Khurram Bhatti; Cécile Belleudy; Michel Auguin

2011-03-01T23:59:59.000Z

442

ATOM: An object-based formal method for real-time systems  

Science Conference Proceedings (OSTI)

An object based formal method for the development of real‐time systems, called ATOM, is presented. The method is an integration of the real‐time formal technique TAM (Temporal Agent Model) with an industry‐strength structured ...

Hussein Zedan; Antonio Cau; Zhiqiang Chen; Hongji Yang

1999-06-01T23:59:59.000Z

443

Improved forecasting of time series data of real system using genetic programming  

Science Conference Proceedings (OSTI)

A study is made to improve short term forecasting of time series data of real system using Genetic Programming (GP) under the framework of time delayed embedding technique. GP based approach is used to make analytical model of time series data of real ... Keywords: genetic programming, state-space reconstruction, time series forecasting

Dilip P. Ahalpara

2010-07-01T23:59:59.000Z

444

A STEP-compliant computer numerical control based on real-time Ethernet for circuit boardmilling  

Science Conference Proceedings (OSTI)

With the globalisation of manufacturing industry, extendable and networked computer numerical control systems that can support bidirectional and seamless data exchange are in urgent need. This paper presents a STEP-NC compliant controller based on Real-time ... Keywords: Gerber, Real-time Ethernet RTE, STEP-NC, circuit board milling, computer numerical control CNC

Ke Wang; Riliang Liu; Xun Xu; Chenrui Zhang; Lin Yang

2012-12-01T23:59:59.000Z

445

The Fixed Priority Scheduling Problem for Energy Harvesting Real-Time Systems  

E-Print Network (OSTI)

The Fixed Priority Scheduling Problem for Energy Harvesting Real-Time Systems Younès Chandarli to establish a schedulability test for a fixed priority real-time scheduling problem with energy constraints problem for energy harvesting systems was the one of Mossé [1]. The problem was solved under a very

446

Study on the Risk Prediction of Real Estate Investment Whole Process Based on Support Vector Machine  

Science Conference Proceedings (OSTI)

With the rapid development of real estate, the risk of investment is also increasing rapidly. So the risk of predicting and controlling the real estate investment has become the key to the success or failure of the project. In this paper, a support vector ... Keywords: Support Vector Machine, Fully Mechanized Mining Face, Prediction

Wanqing Li; Yong Zhao; Wenqing Meng; Shipeng Xu

2009-01-01T23:59:59.000Z

447

Evolutionary computation approaches for real offshore wind farm layout: A case study in northern Europe  

Science Conference Proceedings (OSTI)

This paper presents the layout optimization of a real offshore wind farm in northern Europe, using evolutionary computation techniques. Different strategies for the wind farm design are tested, such as regular turbines layout or free turbines disposition ... Keywords: Evolutionary computation, Offshore wind farm design, Optimal layouts, Real case study

S. Salcedo-Sanz, D. Gallo-Marazuela, A. Pastor-SáNchez, L. Carro-Calvo, A. Portilla-Figueras, L. Prieto

2013-11-01T23:59:59.000Z

448

A Framework for Middleware Supporting Real-Time Wide-Area Distributed Computing  

E-Print Network (OSTI)

computing is to effect impor- tant output actions within precisely specified time- windows. In RT DC systems-Oriented Real-time Distributed Computing), Washington D.C., April 2002, pp. 288-294. [Kop97] Kopetz, H., 'Real specification. 1. Introduction The history of distributed computing (DC) spans more than three decades

California at San Diego, University of

449

Software support tools for high-speed real-time simulations  

Science Conference Proceedings (OSTI)

Frame times as low as 1-2 microseconds are needed for high-speed real-time (HSRT) simulations of power-electronic systems. To achieve such short frame times it is necessary to use special processing platforms and both digital signal processors (DSPs) ... Keywords: electric circuits, real-time simulation, simulation software

J. J. Zenor; R. E. Crosbie; R. Bednar; D. Word; N. G. Hingorani

2009-07-01T23:59:59.000Z

450

Impact of storage on the efficiency and prices in real-time electricity markets  

Science Conference Proceedings (OSTI)

We study the effect of energy-storage systems in dynamic real-time electricity markets. We consider that demand and renewable generation are stochastic, that real-time production is affected by ramping constraints, and that market players seek to selfishly ... Keywords: electricity pricing, energy economics, energy storage system, market efficiency

Nicolas Gast, Jean-Yves Le Boudec, Alexandre Proutière, Dan-Cristian Tomozei

2013-01-01T23:59:59.000Z

451

Eventrons: a safe programming construct for high-frequency hard real-time applications  

Science Conference Proceedings (OSTI)

While real-time garbage collection has achieved worst-case latencies on the order of a millisecond, this technology is approaching its practical limits. For tasks requiring extremely low latency, and especially periodic tasks with frequencies above 1 ... Keywords: allocation, real-time, scheduling

Daniel Spoonhower; Joshua Auerbach; David F. Bacon; Perry Cheng; David Grove

2006-06-01T23:59:59.000Z

452

Real-time Eulerian water simulation using a restricted tall cell grid  

Science Conference Proceedings (OSTI)

We present a new Eulerian fluid simulation method, which allows real-time simulations of large scale three dimensional liquids. Such scenarios have hitherto been restricted to the domain of off-line computation. To reduce computation time we use a hybrid ... Keywords: fluid simulation, multigrid, real time, tall cell grid

Nuttapong Chentanez; Matthias Müller

2011-08-01T23:59:59.000Z

453

Real-Time 2D NMR Identification of Analytes Undergoing Continuous Chromatographic Separation  

E-Print Network (OSTI)

Real-Time 2D NMR Identification of Analytes Undergoing Continuous Chromatographic Separation Boaz of multidimensional nuclear magnetic resonance (NMR) spectra within a single scan. A promising application opened up, with the real-time acquisition of a series of 2D 1 H NMR spectra arising from a mixture of compounds subject

Frydman, Lucio

454

Patterns for Automatic Generation of Soft Real-time System Models  

Science Conference Proceedings (OSTI)

Worst-case assumptions about the timing of systems are often too conservative when analyzing distributed soft real-time systems as they lead to over-dimensioned and expensive products. For these systems, a certain percentage of deadline misses is often ... Keywords: Modeling patterns, pattern-based system description, soft real-time systems, stochastic model

Oana Florescu; Jeroen Voeten; Bart Theelen; Henk Corporaal

2009-11-01T23:59:59.000Z

455

Data Analysis for Real Time Identification of Grid Disruptions  

DOE Green Energy (OSTI)

The U.S. electric power system comprises multiple distinct interconnections of generators, high voltage transmission systems, and local distribution systems that maintain a continuous balance between generation and load with impressive levels of efficiency and reliability. This critical infrastructure has served the nation remarkably well, but is likely to see more changes over the next decade than it has seen over the past century. In particular, the widespread deployment of renewable generation, smart-grid controls, energy storage, and new conducting materials will require fundamental changes in grid planning and the way we run the power grid. Two challenges in the realization of the smart grid technology are the ability to visualize the deluge of expected data streams for global situational awareness; as well as the ability to detect disruptive and classify such events from spatially-distributed high-speed power system frequency measurements. One element of smart grid technology is the installation of a wide-area frequency measurement system on the electric poles in the streets for conditions monitoring of the distribution lines. This would provide frequency measurements about the status of the electric grid and possible information about impending problems before they start compounding and cascading. The ability to monitor the distribution lines is just one facet of proposed smart grid technology. Other elements include the installation of advanced devices such as smart meters, the automation of transmission lines, the integration of renewable energy technologies such as solar and wind, and the advancement of plug-in hybrid electric vehicle technology. This chapter describes recent advancements in the area of intelligent data analysis for real time detection of disruptive events from power system frequency data collected using an existing internet-based frequency monitoring network (FNET), which is a precursor for future smart-grid systems.

Chandola, Varun [ORNL; Omitaomu, Olufemi A [ORNL; Fernandez, Steven J [ORNL

2012-01-01T23:59:59.000Z

456

CERTS Review REAL-TIME PRICE FORECAST WITH BIG DATA A STATE SPACE APPROACH  

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

Review Review REAL-TIME PRICE FORECAST WITH BIG DATA A STATE SPACE APPROACH Lang Tong (PI), Robert J. Thomas, Yuting Ji, and Jinsub Kim School of Electrical and Computer Engineering, Cornell University Jie Mei, Georgia Institute of Technology August 7, 2013 CERTS Review DATA QUALITY AND ITS EFFECTS ON MARKET OPERATIONS DENY OF SERVICE ATTACK ON REAL-TIME ELECTRICITY MARKET COVER UP PROTECTION AGAINST TOPOLOGY ATTACK Lang Tong (PI), Robert J. Thomas, and Jinsub Kim Cornell University August 8, 2013 Project overview  Objectives  Accurate short-term probabilistic forecasting of real-time LMP.  Incorporate real-time measurements (e.g. SCADA/PMU).  Scalable computation techniques.  Summary of results  A real-time LMP model with forecasting and measurement

457

Wireless technology collects real-time information from oil and gas wells  

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

Wireless technology collects real-time information from oil and gas Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers continuous electromagnetic data on the reservoir conditions, enabling economical and effective monitoring and analysis. April 3, 2012 One of several active projects, LANL and Chevron co-developed INFICOMM(tm), a wireless technology used to collect real-time temperature and pressure information from sensors in oil and gas wells, including very deep wells already producing oil and gas and drilling operations for new wells. One of several active projects, LANL and Chevron co-developed INFICOMM(tm), a wireless technology used to collect real-time temperature and pressure information from sensors in oil and gas wells, including very deep wells

458

Real Time Quantitative Radiological Monitoring Equipment for Environmental Assessment  

SciTech Connect

The Idaho National Laboratory (INL) has developed a suite of systems that rapidly scan, analyze, and characterize radiological contamination in soil. These systems have been successfully deployed at several Department of Energy (DOE) laboratories and Cold War Legacy closure sites. Traditionally, these systems have been used during the characterization and remediation of radiologically contaminated soils and surfaces; however, subsequent to the terrorist attacks of September 11, 2001, the applications of these systems have expanded to include homeland security operations for first response, continuing assessment and verification of cleanup activities in the event of the detonation of a radiological dispersal device. The core system components are a detector, a spectral analyzer, and a global positioning system (GPS). The system is computer controlled by menu-driven, user-friendly custom software designed for a technician-level operator. A wide variety of detectors have been used including several configurations of sodium iodide (NaI) and high-purity germanium (HPGe) detectors, and a large area proportional counter designed for the detection of x-rays from actinides such as Am-241 and Pu-238. Systems have been deployed from several platforms including a small all-terrain vehicle (ATV), hand-pushed carts, a backpack mounted unit, and an excavator mounted unit used where personnel safety considerations are paramount. The INL has advanced this concept, and expanded the system functionality to create an integrated, field-deployed analytical system through the use of tailored analysis and operations software. Customized, site specific software is assembled from a supporting toolbox of algorithms that streamline the data acquisition, analysis and reporting process. These algorithms include region specific spectral stripping, automated energy calibration, background subtraction, activity calculations based on measured detector efficiencies, and on-line data quality checks and measures. These analyses are combined to provide real-time areal activity and coverage maps that are displayed to the operator as the survey progresses. The flexible functionality of the INL systems are well suited to multiple roles supporting homeland security needs.

John R. Giles; Lyle G. Roybal; Michael V. Carpenter

2006-03-01T23:59:59.000Z

459

Optimal Real-time Dispatch for Integrated Energy Systems  

DOE Green Energy (OSTI)

This report describes the development and application of a dispatch optimization algorithm for integrated energy systems (IES) comprised of on-site cogeneration of heat and electricity, energy storage devices, and demand response opportunities. This work is intended to aid commercial and industrial sites in making use of modern computing power and optimization algorithms to make informed, near-optimal decisions under significant uncertainty and complex objective functions. The optimization algorithm uses a finite set of randomly generated future scenarios to approximate the true, stochastic future; constraints are included that prevent solutions to this approximate problem from deviating from solutions to the actual problem. The algorithm is then expressed as a mixed integer linear program, to which a powerful commercial solver is applied. A case study of United States Postal Service Processing and Distribution Centers (P&DC) in four cities and under three different electricity tariff structures is conducted to (1) determine the added value of optimal control to a cogeneration system over current, heuristic control strategies; (2) determine the value of limited electric load curtailment opportunities, with and without cogeneration; and (3) determine the trade-off between least-cost and least-carbon operations of a cogeneration system. Key results for the P&DC sites studied include (1) in locations where the average electricity and natural gas prices suggest a marginally profitable cogeneration system, optimal control can add up to 67% to the value of the cogeneration system; optimal control adds less value in locations where cogeneration is more clearly profitable; (2) optimal control under real-time pricing is (a) more complicated than under typical time-of-use tariffs and (b) at times necessary to make cogeneration economic at all; (3) limited electric load curtailment opportunities can be more valuable as a compliment to the cogeneration system than alone; and (4) most of the trade-off between least-cost and least-carbon IES is determined during the system design stage; for the IES system considered, there is little difference between least-cost control and least-carbon control.

Firestone, Ryan Michael

2007-05-31T23:59:59.000Z

460

Analysis of real-time reservoir monitoring : reservoirs, strategies, & modeling.  

Science Conference Proceedings (OSTI)

The project objective was to detail better ways to assess and exploit intelligent oil and gas field information through improved modeling, sensor technology, and process control to increase ultimate recovery of domestic hydrocarbons. To meet this objective we investigated the use of permanent downhole sensors systems (Smart Wells) whose data is fed real-time into computational reservoir models that are integrated with optimized production control systems. The project utilized a three-pronged approach (1) a value of information analysis to address the economic advantages, (2) reservoir simulation modeling and control optimization to prove the capability, and (3) evaluation of new generation sensor packaging to survive the borehole environment for long periods of time. The Value of Information (VOI) decision tree method was developed and used to assess the economic advantage of using the proposed technology; the VOI demonstrated the increased subsurface resolution through additional sensor data. Our findings show that the VOI studies are a practical means of ascertaining the value associated with a technology, in this case application of sensors to production. The procedure acknowledges the uncertainty in predictions but nevertheless assigns monetary value to the predictions. The best aspect of the procedure is that it builds consensus within interdisciplinary teams The reservoir simulation and modeling aspect of the project was developed to show the capability of exploiting sensor information both for reservoir characterization and to optimize control of the production system. Our findings indicate history matching is improved as more information is added to the objective function, clearly indicating that sensor information can help in reducing the uncertainty associated with reservoir characterization. Additional findings and approaches used are described in detail within the report. The next generation sensors aspect of the project evaluated sensors and packaging survivability issues. Our findings indicate that packaging represents the most significant technical challenge associated with application of sensors in the downhole environment for long periods (5+ years) of time. These issues are described in detail within the report. The impact of successful reservoir monitoring programs and coincident improved reservoir management is measured by the production of additional oil and gas volumes from existing reservoirs, revitalization of nearly depleted reservoirs, possible re-establishment of already abandoned reservoirs, and improved economics for all cases. Smart Well monitoring provides the means to understand how a reservoir process is developing and to provide active reservoir management. At the same time it also provides data for developing high-fidelity simulation models. This work has been a joint effort with Sandia National Laboratories and UT-Austin's Bureau of Economic Geology, Department of Petroleum and Geosystems Engineering, and the Institute of Computational and Engineering Mathematics.

Mani, Seethambal S.; van Bloemen Waanders, Bart Gustaaf; Cooper, Scott Patrick; Jakaboski, Blake Elaine; Normann, Randy Allen; Jennings, Jim (University of Texas at Austin, Austin, TX); Gilbert, Bob (University of Texas at Austin, Austin, TX); Lake, Larry W. (University of Texas at Austin, Austin, TX); Weiss, Chester Joseph; Lorenz, John Clay; Elbring, Gregory Jay; Wheeler, Mary Fanett (University of Texas at Austin, Austin, TX); Thomas, Sunil G. (University of Texas at Austin, Austin, TX); Rightley, Michael J.; Rodriguez, Adolfo (University of Texas at Austin, Austin, TX); Klie, Hector (University of Texas at Austin, Austin, TX); Banchs, Rafael (University of Texas at Austin, Austin, TX); Nunez, Emilio J. (University of Texas at Austin, Austin, TX); Jablonowski, Chris (University of Texas at Austin, Austin, TX)

2006-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

A real two-phase submarine debris flow and tsunami  

Science Conference Proceedings (OSTI)

The general two-phase debris flow model proposed by Pudasaini is employed to study subaerial and submarine debris flows, and the tsunami generated by the debris impact at lakes and oceans. The model, which includes three fundamentally new and dominant physical aspects such as enhanced viscous stress, virtual mass, and generalized drag (in addition to buoyancy), constitutes the most generalized two-phase flow model to date. The advantage of this two-phase debris flow model over classical single-phase, or quasi-two-phase models, is that the initial mass can be divided into several parts by appropriately considering the solid volume fraction. These parts include a dry (landslide or rock slide), a fluid (water or muddy water; e.g., dams, rivers), and a general debris mixture material as needed in real flow simulations. This innovative formulation provides an opportunity, within a single framework, to simultaneously simulate the sliding debris (or landslide), the water lake or ocean, the debris impact at the lake or ocean, the tsunami generation and propagation, the mixing and separation between the solid and fluid phases, and the sediment transport and deposition process in the bathymetric surface. Applications of this model include (a) sediment transport on hill slopes, river streams, hydraulic channels (e.g., hydropower dams and plants); lakes, fjords, coastal lines, and aquatic ecology; and (b) submarine debris impact and the rupture of fiber optic, submarine cables and pipelines along the ocean floor, and damage to offshore drilling platforms. Numerical simulations reveal that the dynamics of debris impact induced tsunamis in mountain lakes or oceans are fundamentally different than the tsunami generated by pure rock avalanches and landslides. The analysis includes the generation, amplification and propagation of super tsunami waves and run-ups along coastlines, debris slide and deposition at the bottom floor, and debris shock waves. It is observed that the submarine debris speed can be faster than the tsunami speed. This information can be useful for early warning strategies in the coastal regions. These findings substantially increase our understanding of complex multi-phase systems and multi-physics and flows, and allows for the proper modeling of landslide and debris induced tsunami, the dynamics of turbidity currents and sediment transport, and the associated applications to hazard mitigation, geomorphology and sedimentology.

Pudasaini, Shiva P.; Miller, Stephen A. [Department of Geodynamics and Geophysics, Steinmann Institute, University of Bonn Nussallee 8, D-53115, Bonn (Germany)

2012-09-26T23:59:59.000Z

462

A jet fuel surrogate formulated by real fuel properties  

Science Conference Proceedings (OSTI)

An implicit methodology based on chemical group theory to formulate a jet aviation fuel surrogate by the measurements of several combustion related fuel properties is tested. The empirical formula and derived cetane number of an actual aviation fuel, POSF 4658, have been determined. A three component surrogate fuel for POSF 4658 has been formulated by constraining a mixture of n-decane, iso-octane and toluene to reproduce the hydrogen/carbon ratio and derived cetane number of the target fuel. The validity of the proposed surrogate is evaluated by experimental measurement of select combustion properties of POSF 4658, and the POSF 4658 surrogate. (1)A variable pressure flow reactor has been used to chart the chemical reactivity of stoichiometric mixtures of POSF 4658/O{sub 2}/N{sub 2} and POSF 4658 surrogate/O{sub 2}/N{sub 2} at 12.5 atm and 500-1000 K, fixing the carbon content at 0.3% for both mixtures. (2)The high temperature chemical reactivity and chemical kinetic-molecular diffusion coupling of POSF 4658 and POSF 4658 surrogate have been evaluated by measurement of the strained extinction limit of diffusion flames. (3)The autoignition behavior of POSF 4658 and POSF 4658 surrogate has been measured with a shock tube at 674-1222 K and with a rapid compression machine at 645-714 K for stoichiometric mixtures of fuel in air at pressures close to 20 atm. The flow reactor study shows that the character and extent of chemical reactivity of both fuels at low temperature (500-675 K) and high temperature (900 K+) are extremely similar. Slight differences in the transition from the end of the negative temperature coefficient regime to hot ignition are observed. The diffusion flame strained extinction limits of the fuels are observed to be indistinguishable when compared on a molar basis. Ignition delay measurements also show that POSF 4658 exhibits NTC behavior. Moreover, the ignition delays of both fuels are also extremely similar over the temperature range studied in both shock tube and rapid compression machine experiments. A chemical kinetic model is constructed and utilized to interpret the experimental observations and provides a rationale as to why the real fuel and surrogate fuel exhibit such similar reactivity. (author)

Dooley, Stephen; Won, Sang Hee; Chaos, Marcos; Heyne, Joshua; Ju, Yiguang; Dryer, Frederick L. [Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544 (United States); Kumar, Kamal; Sung, Chih-Jen [School of Engineering, University of Connecticut, Storrs, CT (United States); Wang, Haowei; Oehlschlaeger, Matthew A. [Department of Mechanical, Aerospace, and Nuclear Engineering, Rensselaer Polytechnic Institute, Troy, NY (United States); Santoro, Robert J.; Litzinger, Thomas A. [Propulsion Engineering Research Center, The Pennsylvania State University, University Park, PA (United States)

2010-12-15T23:59:59.000Z

463

DHARMA: A Tool for Evaluating Dynamic Scheduling Algorithms for Real-time Multiprocessor Systems  

E-Print Network (OSTI)

A majority of today's real-time systems assume a priori knowledge of task characteristics and hence are based on static designs which contribute to their high cost and inflexibility. The next generation hard real-time systems must be designed to be dynamic and flexible. This provides the motivation to study various dynamic scheduling proposals. In this paper, we discuss the design and implementation of a tool, called DHARMA, which is an attempt towards satisfying such requirements. The tool provides an environment to study various dynamic scheduling algorithms with or without fault-tolerance requirements and associated resource reclaiming algorithms in a multiprocessor real-time system.

G. Manimaran; Anand Manikutty; C. Siva Ram Murthy

1998-01-01T23:59:59.000Z

464

Country regulation of large scale commercial and industrial real estate development in the southwest : is it effective?  

E-Print Network (OSTI)

Real estate developers and county officials were surveyed to determine the existence, content and accessibility of county regulatory guidelines for land use and real estate development projects in the southwestern US. ...

Yates, Barrett Elizabeth

2006-01-01T23:59:59.000Z

465

An analysis of investor types in real estate capital markets : their behavior and performance from 2000 to 2006  

E-Print Network (OSTI)

This thesis explores the timing and returns of eight types of real estate investors between 2000 and 2006. The investor types considered are 1) private local, 2) private national, 3) institutional, 4) public REIT (Real ...

Morrison, John Harris, III

2006-01-01T23:59:59.000Z

466

Study of Possible Energy Upgarde for the ALS and Modeling of the "Real Lattice" for the Diagnosis of Lattice Problems  

E-Print Network (OSTI)

for the ALS and Modeling of the "Real Lattice" for theDiagnosis of Lattice Problems M. Meddahi and J. BengtssonModeling of the" Real Lattice" for the Diagnosis of Lattice

Meddahi, M.

2011-01-01T23:59:59.000Z

467

Study of Possible Energy Upgarde for the ALS and Modeling of the "Real Lattice" for the Diagnosis of Lattice Problems  

E-Print Network (OSTI)

L. Schachinger, C. Timossi and the ALS operations team forEnergy Upgrade for the ALS and Modeling of the "RealEnergy Upgrade for the ALS and Modeling of the" Real

Meddahi, M.

2011-01-01T23:59:59.000Z

468

Real-time PCR quantification of human adenoviruses in urban rivers indicates genome prevalence but low infectivity  

E-Print Network (OSTI)

integrated cell culture-nested PCR procedure, p. 547. Abstr.samples by real-time PCR. Appl. Environ. Microbiol. 71:2250–Real time quantitative PCR for enteric adenovirus serotype

Choi, S; Jiang, Sunny C

2005-01-01T23:59:59.000Z

469

A real-time self-tuning fuzzy controller through scaling factor adjustment for the steam generator of NPP  

Science Conference Proceedings (OSTI)

Keywords: fuzzy controller, instantaneous system performance, real-time, scaling factor, self-tuning, steam generator, variable reference tuning index

Chul-Hwan Jung; Chang-Shik Ham; Kuhn-Il Lee

1995-08-01T23:59:59.000Z

470

oro.open.ac.uk Investigating Affordances of Virtual Worlds for Real World B2C E-Commerce  

E-Print Network (OSTI)

and other research outputs Investigating affordances of virtual worlds for real world B2C e-commerce

Minh Minocha; Shailey Roberts; Dave Laing; Darren Investigating; Minh Quang Tran; Shailey Minocha; Dave Roberts; Angus Laing; Darren Langdridge

2011-01-01T23:59:59.000Z

471

www.cepe.ethz.ch A Real Options Evaluation Model for the Diffusion Prospects of New Renewable Power Generation Technologies  

E-Print Network (OSTI)

www.cepe.ethz.ch A real options evaluation model for the diffusion prospects of new renewable power generation technologies

Gürkan Kumbaroglu; Reinhard Madlener; Mustafa Demirel; Gürkan Kumbaroglu; Reinhard Madlener; Mustafa Demirel

2004-01-01T23:59:59.000Z

472

Steps to Establish a Real-Time Transmission Monitoring System for  

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

Steps to Establish a Real-Time Transmission Monitoring System for Steps to Establish a Real-Time Transmission Monitoring System for Transmission Owners and Operators within the Eastern and Western Interconnections Steps to Establish a Real-Time Transmission Monitoring System for Transmission Owners and Operators within the Eastern and Western Interconnections Steps to establish a real-time transmission monitoring system for transmission owners and operators within the Eastern and Western interconnections: a report to congress pursuant to section 1839 of the Energy Policy Act of 2005. Section 1839 of the Energy Policy Act of 2005 (EPAct 2005) directs the Secretary of Energy (DOE) and the Federal Energy Regulatory Commission (Commission) to study and report to Congress on the steps that must be taken to establish a system to make available to all transmission owners

473

U.S. Department of Energy Launches Real World Design Challenge: Goal of New  

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

Department of Energy Launches Real World Design Challenge: Goal of New Competition Is to Inspire High School Students to Study Engineering News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 10.20.08 U.S. Department of Energy Launches Real World Design Challenge: Goal of New Competition Is to Inspire High School Students to Study Engineering Print Text Size: A A A Subscribe FeedbackShare Page WASHINGTON, DC - The U.S. Department of Energy (DOE) has launched the Real World Design Challenge (RWDC), a new annual competition that provides high school students with the opportunity to work on real world engineering

474

Deployment of Demand Response as a Real-Time Resource in Organized Markets  

Open Energy Info (EERE)

Deployment of Demand Response as a Real-Time Resource in Organized Markets Deployment of Demand Response as a Real-Time Resource in Organized Markets Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Deployment of Demand Response as a Real-Time Resource in Organized Markets Focus Area: Crosscutting Topics: Potentials & Scenarios Website: www.sciencedirect.com/science/article/pii/S1040619008000973 Equivalent URI: cleanenergysolutions.org/content/deployment-demand-response-real-time- Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Technical Assistance Regulations: Resource Integration Planning This article examines the use of demand response as a dispatchable resource

475

Local Option- Real Property Tax Exemption for Green Buildings (New York)  

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

In July 2012 New York enacted legislation allowing municipal corporations to exempt green buildings from real property taxes. It is important to note that this law allows but does not require local...

476

NREL: MIDC/NWTC M2 Real-Time Weather Display  

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

NWTC M2 Real-Time Weather Display This page should automatically refresh every minute. A text based weather display for PDAs is also available. NREL MIDC NWTC M2...

477

A Real-Time Scheme for the Prediction of Forecast Skill  

Science Conference Proceedings (OSTI)

During the winter of 1988/89, a real-time experimental scheme to predict skill of the ECMWF operational forecast was devised. The scheme was based on statistical relations between skill scores (the predictands) and a number of predictors ...

Franco Molteni; T. N. Palmer

1991-04-01T23:59:59.000Z

478

Real-Time Variational Assimilation of Hydrologic and Hydrometeorological Data into Operational Hydrologic Forecasting  

Science Conference Proceedings (OSTI)

Variational assimilation (VAR) of hydrologic and hydrometeorological data into operational hydrologic forecasting is explored. The data assimilated are the hourly real-time observations of streamflow and precipitation, and climatological ...

Dong-Jun Seo; Victor Koren; Neftali Cajina

2003-06-01T23:59:59.000Z

479

Real-Time Inference of Mental States from Facial Expressions and Upper Body Gestures  

E-Print Network (OSTI)

We present a real-time system for detecting facial action units and inferring emotional states from head and shoulder gestures and facial expressions. The dynamic system uses three levels of inference on progressively ...

Baltrusaitis, Tadas

480

Real-time network traffic prediction based on a multiscale decomposition  

Science Conference Proceedings (OSTI)

The presence of the complex scaling behavior in network traffic makes accurate forecasting of the traffic a challenging task. In this paper we propose a multiscale decomposition approach to real time traffic prediction. The raw traffic data is first ...

Guoqiang Mao

2005-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "nominal real real" 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

Captured motion data processing for real time synthesis of sign language  

Science Conference Proceedings (OSTI)

This study proposes a roadmap for the creation and specification of a virtual humanoid capable of performing expressive gestures in real time. We present a gesture motion data acquisition protocol capable of handling the main articulators involved in ...

Alexis Heloir; Sylvie Gibet; Franck Multon; Nicolas Courty

2005-05-01T23:59:59.000Z

482

Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real  

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

Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real World Design Challenge Iolani School from Honolulu, Hawaii Wins U.S. Department of Energy Real World Design Challenge March 21, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that Iolani School from Honolulu, Hawaii is the winner of the DOE's 2009 Real World Design Challenge. Fifty-four high school students representing 10 states from across the Nation competed in the National Challenge. The finals were held at the Smithsonian's National Air and Space Museum. "I would like to offer my congratulations to all of the students who competed in the Real World Design Challenge," U.S. Secretary of Energy Steven Chu said. "Today's competition shows that U.S. students, when

483

Hybrid Electric Vehicles: How They Perform in the Real World | Department  

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

Hybrid Electric Vehicles: How They Perform in the Real World Hybrid Electric Vehicles: How They Perform in the Real World Hybrid Electric Vehicles: How They Perform in the Real World October 5, 2009 - 11:27am Addthis John Lippert One advantage of working on a U.S. Department of Energy (DOE) support team is that I'm exposed to the impressive work DOE is doing to develop and promote advanced energy technologies. I'm particularly impressed with the data DOE has gathered as part of the Advanced Vehicle Testing Activity (AVTA) on many of the makes and models of hybrid-electric vehicles (HEVs) commercially available in the United States. The AVTA works with government, commercial, and industry fleets to measure real-world vehicle performance of production and pre-production advanced technology vehicles and makes this information available to fleets and the general public.

484

Energy-Efficient, Utility Accrual Real-Time Scheduling Under the Unimodal Arbitrary Arrival Model  

Science Conference Proceedings (OSTI)

We present an energy-efficient real-time scheduling algorithm called EUA*, for the unimodal arbitrary arrival model (or UAM). UAM embodies a "stronger" adversary than most arrival models. The algorithm considers application activities that are subject ...

Haisang Wu; Binoy Ravindran; E. Douglas Jensen

2005-03-01T23:59:59.000Z

485

Recognition of business opportunities for Chinese private investors in U.S. real estate market  

E-Print Network (OSTI)

Real estate investment is becoming increasingly international. As China's economy rises as a major force in the world, its continuous growth in fiscal surpluses and accumulation of wealth are making up an expanding segment ...

Wang, Ya, S.M. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

486

Dual-Regression Retrieval Algorithm for Real-Time Processing of Satellite Ultraspectral Radiances  

Science Conference Proceedings (OSTI)

A fast physically based dual-regression (DR) method is developed to produce, in real time, accurate profile and surface- and cloud-property retrievals from satellite ultraspectral radiances observed for both clear- and cloudy-sky conditions. The ...

William L. Smith Sr.; Elisabeth Weisz; Stanislav V. Kireev; Daniel K. Zhou; Zhenglong Li; Eva E. Borbas

2012-08-01T23:59:59.000Z

487

A Logical Approach to Real Options Identification with Application to UAV Systems  

E-Print Network (OSTI)

Complex systems are subject to uncertainties that may lead to suboptimal performance or even catastrophic failure if unmanaged. Uncertainties may be managed through real options that provide a decision maker with the right, ...

Mikaelian, Tsoline

488

U.S. Real Cost per Crude Oil, Natural Gas, and Dry Well Drilled...  

Gasoline and Diesel Fuel Update (EIA)

Crude Oil, Natural Gas, and Dry Well Drilled (Thousand Dollars per Well) U.S. Real Cost per Crude Oil, Natural Gas, and Dry Well Drilled (Thousand Dollars per Well) Decade Year-0...

489

U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells...  

Annual Energy Outlook 2012 (EIA)

Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) U.S. Real Cost per Foot of Crude Oil, Natural Gas, and Dry Wells Drilled (Dollars per Foot) Decade Year-0...

490

A Framework for Integrating Value and Uncertainty in the Sustainable Options Analysis in Real Estate Investment.  

E-Print Network (OSTI)

??Real estate professionals, such as investors, owner-occupants, and lenders who are involved in the investment decision-making process are increasingly interested in sustainability and energy efficiency… (more)

Bozorgi, Alireza

2012-01-01T23:59:59.000Z

491

How Green is Your Property Portfolio? The Environmental Performance of Commercial Real Estate  

E-Print Network (OSTI)

energy-saving investments, if “green” rental contracts werefor Financing Green Real Estate Investments," Working Paper,investment trusts, REITs), and M.E. Kahn and R.K. Vaughn, "Green

Kok, Nils; Bauer, Rob; Eichholtz, Piet; Quigley, John M.

2010-01-01T23:59:59.000Z

492

City and County of Honolulu- Real Property Tax Exemption for Alternative Energy Improvements  

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

In September 2009, the Honolulu City Council unanimously passed Bill 58 to create a real property tax exemption for alternative energy improvements. This bill became effective October 1, 2009. The...

493

An analysis of Sovereign Wealth Funds and international real estate investments  

E-Print Network (OSTI)

In recent times Sovereign Wealth Funds (SWFs) have become an important source of international real estate investments. A number of reports predict the swelling of SWF combined assets from its current figure of $3-4 trillion ...

Sharma, Pulkit

2010-01-01T23:59:59.000Z

494

On testing the Tradeoff Theory of capital structure with real options  

E-Print Network (OSTI)

We explain often anomalous results of capital structure tests by infusing tradeoff theory with real options. Of course one can explain almost everything using a soft qualitative theory. This paper's addition is to use a ...

Shore, William T., S.M. (William Thomas). Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

495

Real estate private equity : market impacts on investment strategies and compositions of opportunity funds  

E-Print Network (OSTI)

Market forces continually change the landscape of the real estate private equity ("REPE") industry. In the current market, robust capital raising and the emergence of new funds in REPE suggest increasing competition to ...

Lin, Alex

2008-01-01T23:59:59.000Z

496

Microsoft Word - GRS Review_OMB White Paper - Real Property Right...  

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

- Submitted to OMB August 7th, 2009 1 Whitepaper on Real Property Right-Sizing and Carbon Footprint Reduction Purpose: 1. The team (identified at the end of this document) was...

497

Real-Time Forecasting of the Western Australian Summertime Trough: Evaluation of a New Regional Model  

Science Conference Proceedings (OSTI)

The real-time prediction of the location, strength, and structure of the summertime heat trough is a major forecasting problem over Western Australia. Maximum temperatures, wind strength and direction along the west coast, low-level coastal cloud,...

Lance M. Leslie; Terry C. L. Skinner

1994-09-01T23:59:59.000Z

498

Carbon dioxide capture from coal-fired power plants : a real potions analysis  

E-Print Network (OSTI)

Investments in three coal-fired power generation technologies are valued using the "real options" valuation methodology in an uncertain carbon dioxide (CO2) price environment. The technologies evaluated are pulverized coal ...

Sekar, Ram Chandra

2005-01-01T23:59:59.000Z

499

A non-intrusive fault tolerant framework for mission critical real-time systems  

E-Print Network (OSTI)

The need for dependable real-time systems for embedded application is growing, and, at the same time, so does the amount of functionality required from these systems. As testing can only show the presence of errors, not ...

Gorelov, Sébastien

2005-01-01T23:59:59.000Z

500

Simultaneous Measurement of Ocean Winds and Waves with an Airborne Coherent Real Aperture Radar  

Science Conference Proceedings (OSTI)

A coherent, X-band airborne radar has been developed to measure wind speed and direction simultaneously with directional wave spectra on the ocean. The coherent real aperture radar (CORAR) measures received power, mean Doppler shifts, and mean ...

William J. Plant; William C. Keller; Kenneth Hayes

2005-07-01T23:59:59.000Z