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1

Oscillations and Random Perturbations of a FitzHugh-Nagumo System  

E-Print Network [OSTI]

Oscillations and Random Perturbations of a FitzHugh-Nagumo System Catherine Doss Mich`ele Thieullen that it is possible to generate oscillations for values of pa- rameters which do not allow oscillations xt denotes the voltage or ac- tion potential of the membrane of a single neuron. It was first

Boyer, Edmond

2

Joseph Hughes  

Broader source: Energy.gov [DOE]

Joseph Hughes is a Project Officer with the U.S. Department of Energy's Office of Energy Efficiency and Renewable Energy.

3

Hugh Mitchell | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinement plasmas inPortalAllBPA addressesHowHugh Chen About UsHugh

4

The Challenge of Greening Energy Systems1 Alain Joseph and Larry Hughes  

E-Print Network [OSTI]

our globe. The current global energy system relies on international agreements and free. Presently, energy from renewable sources accounts for less than twenty percent of world primary energy energy-system leverage-points capable of influencing global energy trends. Important factors include

Hughes, Larry

5

Multi-Agent Approach to Electrical Distribution Networks Control Sbastien Rumley*, Elvira Kgi*, Hugh Rudnick, Alain Germond*  

E-Print Network [OSTI]

countries, especially in Europe, deregulated their national networks, privatised significant pans of it. In particular, the integration of small size power stations in the network is problematic. These dispersed generators, presenting a very high efficiency or a minimised environmental impact (e.g. wind mills

Catholic University of Chile (Universidad Católica de Chile)

6

adaptive immune system: Topics by E-print Network  

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

Immune System: Purifying Selection in the innate immune system show similar patterns of evolution. We sequenced seven peptidoglycan recognition (Hughes and Nei 1988). The MHC...

7

adaptive immune systems: Topics by E-print Network  

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

Immune System: Purifying Selection in the innate immune system show similar patterns of evolution. We sequenced seven peptidoglycan recognition (Hughes and Nei 1988). The MHC...

8

Media Release Dr. Larry Hughes  

E-Print Network [OSTI]

.22 percent rate increase in their Domestic Service Tariff. "Flat rates, such as NSPI's Domestic Service Tariff, have at least two shortcomings," says Hughes. "First, flat rates do little to encourage changes

Hughes, Larry

9

Hugh Rudnick California Crisis Influences  

E-Print Network [OSTI]

is hydro, with combined cycle natural gas plants growing at a rapid pace. All country deregulation models in 1994, and the Central American countries in 1997. Brazil also joined the group, and Venezuela, MexicoHugh Rudnick California Crisis Influences Further Reforms in Latin America The electric energy

Catholic University of Chile (Universidad Católica de Chile)

10

Comments of Hughes Network Systems, LLC and Inmarsat Inc. | Department of  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-Up fromDepartmentTieCelebrate Earth Codes andDepartment|Crow Wing Power Comments

11

Robustness of chimera states for coupled FitzHugh-Nagumo oscillators  

E-Print Network [OSTI]

Chimera states are complex spatio-temporal patterns that consist of coexisting domains of spatially coherent and incoherent dynamics. This counterintuitive phenomenon was first observed in systems of identical oscillators with symmetric coupling topology. Can one overcome these limitations? To address this question, we discuss the robustness of chimera states in networks of FitzHugh-Nagumo oscillators. Considering networks of inhomogeneous elements with regular coupling topology, and networks of identical elements with irregular coupling topologies, we demonstrate that chimera states are robust with respect to these perturbations, and analyze their properties as the inhomogeneities increase. We find that modifications of coupling topologies cause qualitative changes of chimera states: additional random links induce a shift of the stability regions in the system parameter plane, gaps in the connectivity matrix result in a change of the multiplicity of incoherent regions of the chimera state, and hierarchical geometry in the connectivity matrix induces nested coherent and incoherent regions.

Iryna Omelchenko; Astero Provata; Johanne Hizanidis; Eckehard Schoell; Philipp Hoevel

2014-11-20T23:59:59.000Z

12

Hugh Chen | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department ofHTS Cable ProjectsHistory History On7,HowHow toHugh Chen About

13

Energy Security in Nova Scotia Larry Hughes  

E-Print Network [OSTI]

to maintain energy security #12;Mr. Harper and his energy superpower · "...an ocean of oil soaked sand liesERG/200706 Energy Security in Nova Scotia Larry Hughes Energy Research Group Electrical to Café Canada, Mahone Bay 30 November 2007 #12;Energy security in Nova Scotia Larry Hughes, PhD Energy

Hughes, Larry

14

Computer Systems and Network Manager  

E-Print Network [OSTI]

Computer Systems and Network Manager Fort Collins, Colorado POSITION A Computers Systems activities. RESPONSIBILITIES The successful candidate will perform computer systems and network administration, including computer hardware, systems software, applications software, and all configurations

15

Langston Hughes Elementary School Renewable Energy  

E-Print Network [OSTI]

energy efficiency and reduce school operating costs. Initial technical assistance included energy audits1 Langston Hughes Elementary School Reversed White Renewable Energy Energy Efficiency & Renewable Energy Energy Efficiency & Renewable Energy Building Energy-Efficient Schools in New Orleans Lessons

16

Network Embedded Systems Sensor Networks  

E-Print Network [OSTI]

Battery Energy Reserve Manager = Bank Each task requests an account with conditions W fraction Tracking 9 #12;Virtual Battery: An Energy Reserve Abstraction for Embedded Sensor Networks Qing Cao of real battery allocated N number of energy installments L expected lifetime of the task C

Amir, Yair

17

Future world oil production: Growth, plateau, or peak?1 Larry Hughes and Jacinda Rudolph  

E-Print Network [OSTI]

Energy Systems 2010 #12;Future world oil production: Growth, plateau, or peak? Larry Hughes2 and Jacinda governments to reduce their energy intensity (6), the growth in oil production resumed in the mid-1980s World Energy Outlook, production is projected to increase to 103.8 million barrels of oil a day by 2030

Hughes, Larry

18

TRANSMISSION OPEN ACCESS IN CHILE Hugh Rudnick  

E-Print Network [OSTI]

increasing attention by power utilities and regulatory state bodies worldwide [1]. Many countries have Policy Group, John F. Kennedy School of Government, Cambridge, Massachusetts, October 27-28th, 1994 and consumers. The system is to be paid by all users (included the user actually owning the transmission network

Catholic University of Chile (Universidad Católica de Chile)

19

Photovoltaic Systems Interconnected onto Secondary Network Distribution Systems Success Stories  

Broader source: Energy.gov [DOE]

This report examines six case studies of photovoltaic (PV) systems integrated into secondary network systems. The six PV systems were chosen for evaluation because they are interconnected to secondary network systems located in four major Solar America Cities.

20

Message from Hugh Montgomery: All Hands Meetings on February...  

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

Hugh Montgomery will conduct two all-hands meetings on Thursday, February 5, in the CEBAF Center auditorium for an update on safety, CEBAF commissioning activities and 12 GeV...

Note: This page contains sample records for the topic "hughes network systems" 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

Towards a SOLAP-based public participation GIS Rosemarie McHugh a,b,*, Stephane Roche a  

E-Print Network [OSTI]

management The concept of a public participation geographic information system (PPGIS) was developed the public in a more systematic way. On the other hand, to respond to these new constraintsTowards a SOLAP-based public participation GIS Rosemarie McHugh a,b,*, Ste´phane Roche a , Yvan Be

22

World-Systems as Dynamic Networks  

E-Print Network [OSTI]

World-Systems as Dynamic Networks Christopher Chase-Dunn Institute for Research on World-Systems on comparative world-systems for the workshop on `analyzing complex macrosystems as dynamic networks" at the Santa Fe Institute, April 29- 30, 2004. (8341 words) v. 4-22-04 1 #12;The comparative world-systems

White, Douglas R.

23

Glan Morfa Community Woodland Jeanette Mays, Collette Hughes, Peter Smith & Jimmy Walker (MRRA)  

E-Print Network [OSTI]

Glan Morfa Community Woodland Jeanette Mays, Collette Hughes, Peter Smith & Jimmy Walker (MRRA & Jimmy Walker (MRRA) 01745 362459 marshcom@googlemail.com Marsh Road Residents Association, 33 Rhydwen Jeanette Mays, Collette Hughes, Peter Smith & Jimmy Walker (MRRA) 01745 362459 marshcom

24

Photovoltaic Systems Interconnected onto Network Distribution Systems--Success Stories  

SciTech Connect (OSTI)

This report examines six case studies of photovoltaic systems integrated into secondary network systems in four major U.S. Solar America cities.

Coddington, M.; Kroposki, B.; Basso, T.; Lynn, K.; Sammon, D.; Vaziri, M.; Yohn, T.

2009-04-01T23:59:59.000Z

25

Hugh Montgomery Named JLab's New Director | Jefferson Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinement plasmas inPortalAllBPA addressesHowHugh Chen AboutHugh

26

Solar energy and multi-storey residential buildings Larry Hughes and Tylor Wood  

E-Print Network [OSTI]

ERG/200702 Solar energy and multi-storey residential buildings Larry Hughes and Tylor Wood Energy.hughes@dal.ca 26 March 2007 #12;Hughes and Wood: Solar energy and multi-storey residential buildings 1 Summary This report considers the limitations on solar energy in new, multi-storey residential buildings. In a time

Hughes, Larry

27

Proposed Solution:Proposed Solution: The Autonomous Networked Aquatic Microbial Observing SystemThe Autonomous Networked Aquatic Microbial Observing System Networked Aquatic Microbial Observing Systems: an overviewNetworked Aquatic Microbial Observing Sys  

E-Print Network [OSTI]

Proposed Solution:Proposed Solution: The Autonomous Networked Aquatic Microbial Observing SystemThe Autonomous Networked Aquatic Microbial Observing System Networked Aquatic Microbial Observing Systems Ocean Research Goals · Development of autonomous networks of heterogeneous sensors to monitor and sample

Smith, Ryan N.

28

An Integrated System Simulation Approach for Wireless Networked Control Systems  

E-Print Network [OSTI]

Vanderbilt University Nashville, TN, USA Abstract--Cyber-Physical Systems (CPS), such as networked control wireless networks. Accurate modeling of these communication networks is essential in the design and verification of CPS. Controller design needs to take into ac- count the wireless channel characteristics (e

Koutsoukos, Xenofon D.

29

Introduction Operations Management of Blood Banking Systems Blood Banking Systems Network Design Supply Chain Network  

E-Print Network [OSTI]

Introduction Operations Management of Blood Banking Systems Blood Banking Systems Network Design Supply Chain Network Operations Management and Design of A Sustainable Blood Banking System Amir Masoumi of Massachusetts Amherst #12;Introduction Operations Management of Blood Banking Systems Blood Banking Systems

Nagurney, Anna

30

Neural network based system for equipment surveillance  

DOE Patents [OSTI]

A method and system for performing surveillance of transient signals of an industrial device to ascertain the operating state. The method and system involves the steps of reading into a memory training data, determining neural network weighting values until achieving target outputs close to the neural network output. If the target outputs are inadequate, wavelet parameters are determined to yield neural network outputs close to the desired set of target outputs and then providing signals characteristic of an industrial process and comparing the neural network output to the industrial process signals to evaluate the operating state of the industrial process.

Vilim, Richard B. (Aurora, IL); Gross, Kenneth C. (Bolingbrook, IL); Wegerich, Stephan W. (Glendale Hts., IL)

1998-01-01T23:59:59.000Z

31

Neural network based system for equipment surveillance  

DOE Patents [OSTI]

A method and system are disclosed for performing surveillance of transient signals of an industrial device to ascertain the operating state. The method and system involves the steps of reading into a memory training data, determining neural network weighting values until achieving target outputs close to the neural network output. If the target outputs are inadequate, wavelet parameters are determined to yield neural network outputs close to the desired set of target outputs and then providing signals characteristic of an industrial process and comparing the neural network output to the industrial process signals to evaluate the operating state of the industrial process. 33 figs.

Vilim, R.B.; Gross, K.C.; Wegerich, S.W.

1998-04-28T23:59:59.000Z

32

V-125: Cisco Connected Grid Network Management System Multiple...  

Broader source: Energy.gov (indexed) [DOE]

5: Cisco Connected Grid Network Management System Multiple Vulnerabilities V-125: Cisco Connected Grid Network Management System Multiple Vulnerabilities April 3, 2013 - 1:44am...

33

Computer System, Cluster, and Networking Summer Institute Program...  

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

System, Cluster, and Networking Summer Institute Program Description The Computer System, Cluster, and Networking Summer Institute (CSCNSI) is a focused technical enrichment...

34

Network support for system initiated checkpoints  

DOE Patents [OSTI]

A system, method and computer program product for supporting system initiated checkpoints in parallel computing systems. The system and method generates selective control signals to perform checkpointing of system related data in presence of messaging activity associated with a user application running at the node. The checkpointing is initiated by the system such that checkpoint data of a plurality of network nodes may be obtained even in the presence of user applications running on highly parallel computers that include ongoing user messaging activity.

Chen, Dong; Heidelberger, Philip

2013-01-29T23:59:59.000Z

35

NeuDetect: A Neural Network Data Mining Wireless Network Intrusion Detection System  

E-Print Network [OSTI]

NeuDetect: A Neural Network Data Mining Wireless Network Intrusion Detection System C.I. Ezeife wireless intrusion detection systems, this paper presents a method of applying artificial neural networks mining clas- sification technique to wireless network intrusion detection system. The proposed system

Ezeife, Christie

36

Networked control systems: a perspective from chaos  

E-Print Network [OSTI]

In this paper, a nonlinear system aiming at reducing the signal transmission rate in a networked control system is constructed by adding nonlinear constraints to a linear feedback control system. Its stability is investigated in detail. It turns out that this nonlinear system exhibits very interesting dynamical behaviors: in addition to local stability, its trajectories may converge to a non-origin equilibrium or be periodic or just be oscillatory. Furthermore it exhibits sensitive dependence on initial conditions --- a sign of chaos. Complicated bifurcation phenomena are exhibited by this system. After that, control of the chaotic system is discussed. All these are studied under scalar cases in detail. Some difficulties involved in the study of this type of systems are analyzed. Finally an example is employed to reveal the effectiveness of the scheme in the framework of networked control systems.

Guofeng Zhang; Tongwen Chen

2014-05-10T23:59:59.000Z

37

Hugh Montgomery Named JLab's New Director | Jefferson Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinement plasmas inPortalAllBPA addressesHowHugh Chen About

38

Hugh O'Neill | Photosynthetic Antenna Research Center  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinement plasmas inPortalAllBPA addressesHowHugh Chen

39

Hughes_DPP2007_slide01-09.pdf  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun withconfinement plasmas inPortalAllBPA addressesHowHugh ChenH-mode

40

Network and adaptive system of systems modeling and analysis.  

SciTech Connect (OSTI)

This report documents the results of an LDRD program entitled ''Network and Adaptive System of Systems Modeling and Analysis'' that was conducted during FY 2005 and FY 2006. The purpose of this study was to determine and implement ways to incorporate network communications modeling into existing System of Systems (SoS) modeling capabilities. Current SoS modeling, particularly for the Future Combat Systems (FCS) program, is conducted under the assumption that communication between the various systems is always possible and occurs instantaneously. A more realistic representation of these communications allows for better, more accurate simulation results. The current approach to meeting this objective has been to use existing capabilities to model network hardware reliability and adding capabilities to use that information to model the impact on the sustainment supply chain and operational availability.

Lawton, Craig R.; Campbell, James E. Dr. (.; .); Anderson, Dennis James; Eddy, John P.

2007-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "hughes network systems" 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

Cluster synchronization in networks of neurons with chemical synapses  

SciTech Connect (OSTI)

In this work, we study the cluster synchronization of chemically coupled and generally formulated networks which are allowed to be nonidentical. The sufficient condition for the existence of stably synchronous clusters is derived. Specifically, we only need to check the stability of the origins of m decoupled linear systems. Here, m is the number of subpopulations. Examples of nonidentical networks such as Hindmarsh-Rose (HR) neurons with various choices of parameters in different subpopulations, or HR neurons in one subpopulation and FitzHugh-Nagumo neurons in the other subpopulation are provided. Explicit threshold for the coupling strength that guarantees the stably cluster synchronization can be obtained.

Juang, Jonq, E-mail: jjuang@math.nctu.edu.tw [Department of Applied Mathematics, and Center of Mathematics Modeling and Scientific Computing, National Chiao Tung University, Hsinchu, Taiwan and National Center for Theoretical Sciences, Hsinchu, Taiwan (China)] [Department of Applied Mathematics, and Center of Mathematics Modeling and Scientific Computing, National Chiao Tung University, Hsinchu, Taiwan and National Center for Theoretical Sciences, Hsinchu, Taiwan (China); Liang, Yu-Hao, E-mail: moonsea.am96g@g2.nctu.edu.tw [Department of Mathematics, National Tsing Hua University, Hsinchu, Taiwan (China)] [Department of Mathematics, National Tsing Hua University, Hsinchu, Taiwan (China)

2014-03-15T23:59:59.000Z

42

Energy Mobility Network : system design, interfaces, and future interactions  

E-Print Network [OSTI]

The Energy Mobility Network is a mobile, networked energy production, consumption and sharing system that is designed to motivate users to be more aware of their energy consumption. In particular, the system provides a ...

Cheung, Natalie Wen Yua

2011-01-01T23:59:59.000Z

43

Policy Management for Networked Systems and Applications  

E-Print Network [OSTI]

Policy Management for Networked Systems and Applications Dakshi Agrawal, Seraphin Calo, James Giles {agrawal,scalo,gilesjam,kangwon,dverma}@us.ibm.com Abstract In this paper, we present a novel policy and administrative domains. The proposed policy middleware provides a standard infrastructure for the creation

Lee, Kang-Won

44

An Architectural Approach for Integrated Network and Systems Management  

E-Print Network [OSTI]

An Architectural Approach for Integrated Network and Systems Management Raouf Boutaba 1 and Simon. The constant growth in quantity and quality of networked systems and the thereby arising problems concerning introduce an architecture for the integrated management of all resources in a networked system, i

Boutaba, Raouf

45

Complex network synchronization of chaotic systems with delay coupling  

SciTech Connect (OSTI)

The study of complex networks enables us to understand the collective behavior of the interconnected elements and provides vast real time applications from biology to laser dynamics. In this paper, synchronization of complex network of chaotic systems has been studied. Every identical node in the complex network is assumed to be in Lure system form. In particular, delayed coupling has been assumed along with identical sector bounded nonlinear systems which are interconnected over network topology.

Theesar, S. Jeeva Sathya, E-mail: sjstheesar@gmail.com; Ratnavelu, K., E-mail: sjstheesar@gmail.com [Network Science Research Group, Institute of Mathematical Sciences, University of Malaya, 50603, Kuala Lumpur (Malaysia)

2014-03-05T23:59:59.000Z

46

aircraft communication systems: Topics by E-print Network  

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

and the high-speed of aircrafts Jain, Raj 5 Aircraft System Identification Using Artificial Neural Networks Engineering Websites Summary: Aircraft System Identification Using...

47

aircraft system concept: Topics by E-print Network  

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

aircraft conducting High Volume Valasek, John 4 Aircraft System Identification Using Artificial Neural Networks Engineering Websites Summary: Aircraft System Identification Using...

48

System and method for networking electrochemical devices  

DOE Patents [OSTI]

An improved electrochemically active system and method including a plurality of electrochemical devices, such as fuel cells and fluid separation devices, in which the anode and cathode process-fluid flow chambers are connected in fluid-flow arrangements so that the operating parameters of each of said plurality of electrochemical devices which are dependent upon process-fluid parameters may be individually controlled to provide improved operating efficiency. The improvements in operation include improved power efficiency and improved fuel utilization in fuel cell power generating systems and reduced power consumption in fluid separation devices and the like through interstage process fluid parameter control for series networked electrochemical devices. The improved networking method includes recycling of various process flows to enhance the overall control scheme.

Williams, Mark C. (Morgantown, WV); Wimer, John G. (Morgantown, WV); Archer, David H. (Pittsburgh, PA)

1995-01-01T23:59:59.000Z

49

Stochastic Sensor Scheduling for Networked Control Systems Farhad Farokhi  

E-Print Network [OSTI]

Stochastic Sensor Scheduling for Networked Control Systems Farhad Farokhi and Karl H. Johansson Abstract Optimal sensor scheduling with applications to networked estimation and control systems to optimal control of Markov chains, we extract an optimal scheduling policy to fairly allocate the network

Johansson, Karl Henrik

50

Protecting Networked Systems from Malware Threats  

E-Print Network [OSTI]

-axis for value) . . . . . . . . . . . . . . . . . . . . . . . . . 22 3.1 EFFORT design architecture, (M1 is for human-process-network cor- relation analysis module, M2 for system resource exposure analysis module, M3 for process reputation analysis module, M4.... By simply assigning values to each interface and connecting necessary modules, a FRESCO developer can replicate a range of essential security functions, such as rewalls, scan detectors, attack de ectors, or IDS detection logic. FRESCO modules can also...

Shin, Seung Won

2013-07-26T23:59:59.000Z

51

Research on a Heat-supply Network Dispatching System Based on Geographical Information System (GIS)  

E-Print Network [OSTI]

-supply Network Dispatching System (HNDS). The system, based on Oracle database and Mapgis 6.5, compiles with Visual C++ software. With computer and communication techniques, the system dynamic inspects parameters and information of a heat-supply network, achieves...

Zhou, Z.; Zou, P.; Tang, H.; Fang, X.; Wang, W.

2006-01-01T23:59:59.000Z

52

Pathways, Networks and Systems Medicine Conferences  

SciTech Connect (OSTI)

The 6th Pathways, Networks and Systems Medicine Conference was held at the Minoa Palace Conference Center, Chania, Crete, Greece (16-21 June 2008). The Organizing Committee was composed of Joe Nadeau (CWRU, Cleveland), Rudi Balling (German Research Centre, Brauschweig), David Galas (Institute for Systems Biology, Seattle), Lee Hood (Institute for Systems Biology, Seattle), Diane Isonaka (Seattle), Fotis Kafatos (Imperial College, London), John Lambris (Univ. Pennsylvania, Philadelphia),Harris Lewin (Univ. of Indiana, Urbana-Champaign), Edison Liu (Genome Institute of Singapore, Singapore), and Shankar Subramaniam (Univ. California, San Diego). A total of 101 individuals from 21 countries participated in the conference: USA (48), Canada (5), France (5), Austria (4), Germany (3), Italy (3), UK (3), Greece (2), New Zealand (2), Singapore (2), Argentina (1), Australia (1), Cuba (1), Denmark (1), Japan (1), Mexico (1), Netherlands (1), Spain (1), Sweden (1), Switzerland (1). With respect to speakers, 29 were established faculty members and 13 were graduate students or postdoctoral fellows. With respect to gender representation, among speakers, 13 were female and 28 were male, and among all participants 43 were female and 58 were male. Program these included the following topics: Cancer Pathways and Networks (Day 1), Metabolic Disease Networks (Day 2), Day 3 ? Organs, Pathways and Stem Cells (Day 3), and Day 4 ? Inflammation, Immunity, Microbes and the Environment (Day 4). Proceedings of the Conference were not published.

Nadeau, Joseph H. [Pacific Northwest Research Institute] [Pacific Northwest Research Institute

2013-11-25T23:59:59.000Z

53

E-Print Network 3.0 - area network system Sample Search Results  

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

for: area network system Page: << < 1 2 3 4 5 > >> 1 Call for Articles for IEEE Computer Ad Hoc Networking Summary: , hospital, battle eld, rescue, and monitor- ing scenarios....

54

CSP 543: Multimedia Networking Atel Puri, Tsuhan Chen, Multimedia Systems, Standards, and Networks, ISBN 082479303X  

E-Print Network [OSTI]

CSP 543: Multimedia Networking Texts Atel Puri, Tsuhan Chen, Multimedia Systems, Standards Wireless 6 hours Total 45 hours Edited March 2006 (html, css checks) CSP 543: Multimedia Networking - CS

Heller, Barbara

55

High Temperature 300C Directional Drilling System  

Broader source: Energy.gov (indexed) [DOE]

300C Directional Drilling System John Macpherson Baker Hughes Oilfield Operations DE-EE0002782 May 19, 2010 This presentation does not contain any proprietary confidential, or...

56

E-Print Network 3.0 - aluminio estudio agudo Sample Search Results  

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

- Electric Power Systems; Rudnick, Hugh - Catholic University of Chile Collection: Power Transmission, Distribution and Plants 2 Actualidad Universitaria Una investigacin de la UA...

57

Attack Models and Scenarios for Networked Control Systems  

E-Print Network [OSTI]

and Protection--unauthorized access; C.3 [Special-Purpose and Application-Based Systems]: Process control systems on networked control systems may influence the physical processes through the communication infrastructure due to feedback loops. There- fore networked control system security needs to consider the existing threats

Johansson, Karl Henrik

58

BATTLEFIELD NETWORK APPLICATIONS OF THE SHAMAN MANAGEMENT SYSTEM  

E-Print Network [OSTI]

BATTLEFIELD NETWORK APPLICATIONS OF THE SHAMAN MANAGEMENT SYSTEM Adarshpal S. Sethi Dong Zhu Vasil Architecture for MANagement). This management system developed at the Network Management Laboratory framework to facili- tate the management of distributed systems [1], [2], [3], [4]. This architecture allows

Sethi, Adarshpal

59

HIERARCHICAL MANAGEMENT OF BATTLEFIELD NETWORKS WITH THE SHAMAN MANAGEMENT SYSTEM  

E-Print Network [OSTI]

HIERARCHICAL MANAGEMENT OF BATTLEFIELD NETWORKS WITH THE SHAMAN MANAGEMENT SYSTEM Adarshpal S with a description of the SHAMAN system and briefly introduces its applica- tions to the management of tactical for MANagement). This management system developed at the Network Management Laboratory of the Univer- sity

Sethi, Adarshpal

60

Verification of Network Management System Configurations David L. Cohrs  

E-Print Network [OSTI]

, with the use of simple, ad hoc tools. However in a large network, managing the net- work management system the amount of sharing and coordination possible in configuring the net- work management system. EachVerification of Network Management System Configurations David L. Cohrs (608) 262-6617 dave

Miller, Barton P.

Note: This page contains sample records for the topic "hughes network systems" 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

Traffic Analysis: From Stateful Firewall to Network Intrusion Detection System  

E-Print Network [OSTI]

1 Traffic Analysis: From Stateful Firewall to Network Intrusion Detection System Fanglu Guo Tzi normalization. Index Terms Packet (traffic) analysis, stateful firewall, network intrusion detection system intrusion detection system (NIDS). Stateful firewall analyzes packets up to their layer 4 headers while NIDS

Chiueh, Tzi-cker

62

array detector systems: Topics by E-print Network  

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

System for a Neutron Detector Array Physics Websites Summary: a stable light emitting diode (LED) light source and a fiber optic network distributing the light to the...

63

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

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

CSCNSI Computer System, Cluster and Networking Summer Institute (CSCNSI) Emphasizes practical skill development. Contact Leader Francis J. Alexander (505) 665-4518 Email Deputy...

64

Sensor Networks for Monitoring and Control of Water Distribution Systems  

E-Print Network [OSTI]

Water distribution systems present a significant challenge for structural monitoring. They comprise a complex network of pipelines buried underground that are relatively inaccessible. Maintaining the integrity of these ...

Whittle, Andrew

65

A performance data network for solar process heat systems  

SciTech Connect (OSTI)

A solar process heat (SPH) data network has been developed to access remote-site performance data from operational solar heat systems. Each SPH system in the data network is outfitted with monitoring equipment and a datalogger. The datalogger is accessed via modem from the data network computer at the National Renewable Energy Laboratory (NREL). The dataloggers collect both ten-minute and hourly data and download it to the data network every 24-hours for archiving, processing, and plotting. The system data collected includes energy delivered (fluid temperatures and flow rates) and site meteorological conditions, such as solar insolation and ambient temperature. The SPH performance data network was created for collecting performance data from SPH systems that are serving in industrial applications or from systems using technologies that show promise for industrial applications. The network will be used to identify areas of SPH technology needing further development, to correlate computer models with actual performance, and to improve the credibility of SPH technology. The SPH data network also provides a centralized bank of user-friendly performance data that will give prospective SPH users an indication of how actual systems perform. There are currently three systems being monitored and archived under the SPH data network: two are parabolic trough systems and the third is a flat-plate system. The two trough systems both heat water for prisons; the hot water is used for personal hygiene, kitchen operations, and laundry. The flat plate system heats water for meat processing at a slaughter house. We plan to connect another parabolic trough system to the network during the first months of 1996. We continue to look for good examples of systems using other types of collector technologies and systems serving new applications (such as absorption chilling) to include in the SPH performance data network.

Barker, G.; Hale, M.J.

1996-03-01T23:59:59.000Z

66

The architecture of a network level intrusion detection system  

SciTech Connect (OSTI)

This paper presents the preliminary architecture of a network level intrusion detection system. The proposed system will monitor base level information in network packets (source, destination, packet size, and time), learning the normal patterns and announcing anomalies as they occur. The goal of this research is to determine the applicability of current intrusion detection technology to the detection of network level intrusions. In particular, the authors are investigating the possibility of using this technology to detect and react to worm programs.

Heady, R.; Luger, G.; Maccabe, A.; Servilla, M. [New Mexico Univ., Albuquerque, NM (United States). Dept. of Computer Science

1990-08-15T23:59:59.000Z

67

Scheduling and Feedback Co-Design for Networked Control Systems  

E-Print Network [OSTI]

Scheduling and Feedback Co-Design for Networked Control Systems Michael S. Branicky,1 Stephen M mes- sages are transmitted). In the past, control system design and CPU scheduling or network scheduling design have normally been sepa- rated. This separation has allowed the control commu- nity

Branicky, Michael S.

68

Interconnecting PV on New York City's Secondary Network Distribution System  

SciTech Connect (OSTI)

This study describes technical assistance provided by NREL to help New York City and Con Edison improve the interconnection of distributed PV systems on a secondary network distribution system.

Anderson, K.; Coddington, M.; Burman, K.; Hayter, S.; Kroposki, B.; Watson, A.

2009-12-01T23:59:59.000Z

69

Distributed optimization and market analysis of networked systems  

E-Print Network [OSTI]

In the interconnected world of today, large-scale multi-agent networked systems are ubiquitous. This thesis studies two classes of multi-agent systems, where each agent has local information and a local objective function. ...

Wei, Ermin

2014-01-01T23:59:59.000Z

70

Aircraft System Identification Using Artificial Neural Networks  

E-Print Network [OSTI]

Artificial neural networks o Require minimal user input o Easily implemented o Robust to noise o Fast #12 interactions between neurons that pass electrochemical signals between each other Artificial neural networks

Valasek, John

71

Simulated, Emulated, and Physical Investigative Analysis (SEPIA) of networked systems.  

SciTech Connect (OSTI)

This report describes recent progress made in developing and utilizing hybrid Simulated, Emulated, and Physical Investigative Analysis (SEPIA) environments. Many organizations require advanced tools to analyze their information system's security, reliability, and resilience against cyber attack. Today's security analysis utilize real systems such as computers, network routers and other network equipment, computer emulations (e.g., virtual machines) and simulation models separately to analyze interplay between threats and safeguards. In contrast, this work developed new methods to combine these three approaches to provide integrated hybrid SEPIA environments. Our SEPIA environments enable an analyst to rapidly configure hybrid environments to pass network traffic and perform, from the outside, like real networks. This provides higher fidelity representations of key network nodes while still leveraging the scalability and cost advantages of simulation tools. The result is to rapidly produce large yet relatively low-cost multi-fidelity SEPIA networks of computers and routers that let analysts quickly investigate threats and test protection approaches.

Burton, David P.; Van Leeuwen, Brian P.; McDonald, Michael James; Onunkwo, Uzoma A.; Tarman, Thomas David; Urias, Vincent E.

2009-09-01T23:59:59.000Z

72

Neural Network Based Intelligent Sootblowing System  

SciTech Connect (OSTI)

Cost effective generation of electricity is vital to the economic growth and stability of this nation. To accomplish this goal a balanced portfolio of fuel sources must be maintained and established which not only addresses the cost of conversion of these energy sources to electricity, but also does so in an efficient and environmentally sound manner. Conversion of coal as an energy source to produce steam for a variety of systems has been a cornerstone of modern industry. However, the use of coal in combustion systems has traditionally produced unacceptable levels of gaseous and particulate emissions, albeit that recent combustion, removal and mitigation techniques have drastically reduced these levels. With the combustion of coal there is always the formation and deposition of ash and slag within the boilers. This adversely affects the rate at which heat is transferred to the working fluid, which in the case of electric generators is water/steam. The fouling of the boiler leads to poor efficiencies due to the fact that heat which could normally be transferred to the working fluid remains in the flue gas stream and exits to the environment without beneficial use. This loss in efficiency translates to higher consumption of fuel for equivalent levels of electric generation; hence more gaseous emissions are also produced. Another less obvious problem exists with fouling of various sections of the boiler creating intense peak temperatures within and around the combustion zone. Total nitrogen oxides (NOx) generation is primarily a function of both ''fuel'' and ''thermal'' NOx production. Fuel NOx which generally comprises 20%-40% of the total NOx generated is predominantly influenced by the levels of oxygen present, while thermal NOx which comprises the balance is a function of temperature. As the fouling of the boiler increases and the rate of heat transfer decreases, peak temperatures increase as does the thermal NOx production. Due to the composition of coal, particulate matter is also a by-product of coal combustion. Modern day utility boilers are usually fitted with electrostatic precipitators to aid in the collection of particulate matter. Although extremely efficient, these devices are sensitive to rapid changes in inlet mass concentration as well as total mass loading. Traditionally, utility boilers are equipped with devices known as sootblowers, which use, steam, water or air to dislodge and clean the surfaces within the boiler and are operated based upon established rule or operator's judgment. Poor sootblowing regimes can influence particulate mass loading to the electrostatic precipitators. The project applied a neural network intelligent sootblowing system in conjunction with state-of-the-art controls and instruments to optimize the operation of a utility boiler and systematically control boiler slagging/fouling. This optimization process targeted reduction of NOx of 30%, improved efficiency of 2% and a reduction in opacity of 5%. The neural network system proved to be a non-invasive system which can readily be adapted to virtually any utility boiler. Specific conclusions from this neural network application are listed below. These conclusions should be used in conjunction with the specific details provided in the technical discussions of this report to develop a thorough understanding of the process.

Mark Rhode

2005-04-01T23:59:59.000Z

73

DESIGN AND IMPLEMENTATION OF A SINGLE SYSTEM IMAGE OPERATING SYSTEM FOR AD HOC NETWORKS  

E-Print Network [OSTI]

DESIGN AND IMPLEMENTATION OF A SINGLE SYSTEM IMAGE OPERATING SYSTEM FOR AD HOC NETWORKS Hongzhou and implementation of a distributed operating system for ad hoc networks. Our system simplifies the programming of ad longevity by effectively distributing energy consumption and avoiding hotspots. 1 Introduction Ad hoc

Sirer, Emin Gun

74

STIMULUS: End-System Network Interface Controller for 100 Gb/s Wide Area Networks  

SciTech Connect (OSTI)

The main goal of this research grant is to develop a system-level solution leveraging novel technologies that enable network communications at 100 Gb/s or beyond. University of New Mexico in collaboration with Acadia Optronics LLC has been working on this project to develop the 100 Gb/s Network Interface Controller (NIC) under this Department of Energy (DOE) grant.

Zarkesh-Ha, Payman [University of New Mexico

2014-09-12T23:59:59.000Z

75

Organization Industry Majors Positions Info Sessions Job Fair Application Process/Interviews Baker Hughes  

E-Print Network [OSTI]

& Gas Service Company All Engineering majors, Engineering Technology, Geology, Mathematics, Physics Services Civil Engineering, Computer Science, Mechanical Engineering, Petroleum Engineering Full Time, Part Hughes Oilfield Service Company Internships, Full Time Sept 23, 8:30 PM Wood Center C/D Yes See job

Ickert-Bond, Steffi

76

14 ieee power & energy magazine may/june 2013 Hugh Rudnick and Andrea Rudnick  

E-Print Network [OSTI]

greenhouse gas emission. According to the International energy Agency (IeA) 2012, the generation14 ieee power & energy magazine may/june 2013 Hugh Rudnick and Andrea Rudnick guesteditorial become the essen- tial challenges of the 21st century, with extraordinary implications for energy

Catholic University of Chile (Universidad Católica de Chile)

77

Modelling the convective flow in solar thermal receivers K.C. Yeh; G. Hughes & K. Lovegrove  

E-Print Network [OSTI]

value energy conversions such as heat engine cycles or chemical process to be carried outModelling the convective flow in solar thermal receivers K.C. Yeh; G. Hughes & K. Lovegrove, Canberra AUSTRALIA E-mail: u3370739@anu.edu.au The natural convective flow inside a concentrating solar

78

Por Hugh Rudnick Van De Wyngard, Profesor Titular Pontificia Universidad Catlica de  

E-Print Network [OSTI]

Captulo 4 ENERGA ELICA Por Hugh Rudnick Van De Wyngard, Profesor Titular Pontificia Universidad anlisis econmico. La energa elica se origina del movimiento de las masas de aire, es decir, el viento circulacin de aire. Desde el punto de vista de la energa elica, la caracterstica ms importante del viento

Dixon, Juan

79

Preparing for the Peak: Energy Security and Atlantic Canada 1 Larry Hughes  

E-Print Network [OSTI]

. This is especially true in the forest products sector that was quite healthy until the increase in energy pricesERG/200606 Preparing for the Peak: Energy Security and Atlantic Canada 1 Larry Hughes Energy, Canada 2 May 2006 1 This paper was presented at the Second International Green Energy Conference (IGEC

Hughes, Larry

80

BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter  

E-Print Network [OSTI]

BLACK-WHITE BENCHMARKS FOR ALLEGHENY COUNTY Ralph Bangs, Christine Anthou, Shannon Hughes, Chris-Hispanic white (white alone) population was 1,074,037. The purpose of this report is to assess the socioeconomic status of blacks and whites in Allegheny County based on 2000 census data. Current conditions

Sibille, Etienne

Note: This page contains sample records for the topic "hughes network systems" 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

BLACK-WHITE BENCHMARKS FOR THE PITTSBURGH MSA Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter  

E-Print Network [OSTI]

BLACK-WHITE BENCHMARKS FOR THE PITTSBURGH MSA Ralph Bangs, Christine Anthou, Shannon Hughes, Chris was 188,471, and the non-Hispanic white (white alone) population was 2,101,036. The Pittsburgh MSA of this report is to assess the socioeconomic status of blacks and whites in the Pittsburgh MSA based on 2000

Sibille, Etienne

82

Markov Models for Automated ECG Interval Nicholas P. Hughes, Lionel Tarassenko and Stephen J. Roberts  

E-Print Network [OSTI]

Markov Models for Automated ECG Interval Analysis Nicholas P. Hughes, Lionel Tarassenko and Stephen of real ECG features, and we investigate the use of hidden semi­Markov models for improved state duration which may be brought about by the drug. Of particular interest is the electrocardiogram (ECG 1

Hughes, Nick

83

Markov Models for Automated ECG Interval Nicholas P. Hughes, Lionel Tarassenko and Stephen J. Roberts  

E-Print Network [OSTI]

Markov Models for Automated ECG Interval Analysis Nicholas P. Hughes, Lionel Tarassenko and Stephen of real ECG features, and we investigate the use of hidden semi-Markov models for improved state duration which may be brought about by the drug. Of particular interest is the electrocardiogram (ECG1

Roberts, Stephen

84

Decision support systems and methods for complex networks  

DOE Patents [OSTI]

Methods and systems for automated decision support in analyzing operation data from a complex network. Embodiments of the present invention utilize these algorithms and techniques not only to characterize the past and present condition of a complex network, but also to predict future conditions to help operators anticipate deteriorating and/or problem situations. In particular, embodiments of the present invention characterize network conditions from operation data using a state estimator. Contingency scenarios can then be generated based on those network conditions. For at least a portion of all of the contingency scenarios, risk indices are determined that describe the potential impact of each of those scenarios. Contingency scenarios with risk indices are presented visually as graphical representations in the context of a visual representation of the complex network. Analysis of the historical risk indices based on the graphical representations can then provide trends that allow for prediction of future network conditions.

Huang, Zhenyu (Richland, WA); Wong, Pak Chung (Richland, WA); Ma, Jian (Richland, WA); Mackey, Patrick S (Richland, WA); Chen, Yousu (Richland, WA); Schneider, Kevin P (Seattle, WA)

2012-02-28T23:59:59.000Z

85

Port-Hamiltonian systems: network modeling and control of nonlinear physical systems  

E-Print Network [OSTI]

Port-Hamiltonian systems: network modeling and control of nonlinear physical systems A.J. van der systems (multi-body systems, electrical circuits, electromechanical systems, ..) naturally leads to a geometrically defined class of systems, called port-Hamiltonian systems. These are Hamiltonian systems defined

Schaft, Arjan van der

86

STABLE SYNCHRONIZATION OF MECHANICAL SYSTEM NETWORKS  

E-Print Network [OSTI]

such as unmanned helicopters or underwater vehicles, stability of individual dynamics can be important and challeng]) on unmanned aerial vehicle motion planning is presented for identical multiple-vehicle stabilization and underwater vehicle network dynamics. Stability of a network of rotat

Nair, Sujit

87

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems  

E-Print Network [OSTI]

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems Ahmed Bouajjani1, Markus M¨uller-Olm Bouajjani, Markus M¨uller-Olm, and Tayssir Touili parallel calls. In a multithreaded program such a command

Müller-Olm, Markus

88

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems  

E-Print Network [OSTI]

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems Ahmed Bouajjani 1 , Markus M?uller­Olm #12; 474 Ahmed Bouajjani, Markus M?uller­Olm, and Tayssir Touili parallel calls. In a multithreaded

Müller-Olm, Markus

89

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems  

E-Print Network [OSTI]

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems Ahmed Bouajjani 1 , Markus M?uller­Olm Bouajjani, Markus M?uller­Olm, and Tayssir Touili parallel calls. In a multithreaded program such a command

Touili, Tayssir

90

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems  

E-Print Network [OSTI]

Regular Symbolic Analysis of Dynamic Networks of Pushdown Systems Ahmed Bouajjani1, Markus M¨uller-Olm #12;474 Ahmed Bouajjani, Markus M¨uller-Olm, and Tayssir Touili parallel calls. In a multithreaded

Müller-Olm, Markus

91

analysis code system: Topics by E-print Network  

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

We define the user Erkip, Elza 2 A Network Approach to the French System of Legal codes Part I: Analysis Physics Websites Summary: vertices) of codes covering large domains...

92

Providing ordered message delivery in communication network systems  

E-Print Network [OSTI]

PROVIDING ORDERED MESSAGE DELIVERY IN COMMUNICATION NETWORK SYSTEMS A Thesis by JULI0 A. RIVERA-HERNANDEZ Submitted to the Oflice of Graduate Studies of Texas AkM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1995 Major Subject: Computer Science PROVIDING ORDERED MESSAGE DELIVERY IN COMMUNICATION NETWORK SYSTEMS A Thesis by JULIO A. RIVERA-HERNANDEZ Submitted to Texas ARM University in partial fulfillment of the requirements for the degree...

Rivera-Hernandez, Julio A

1995-01-01T23:59:59.000Z

93

Systems and methods for modeling and analyzing networks  

DOE Patents [OSTI]

The systems and methods described herein utilize a probabilistic modeling framework for reverse engineering an ensemble of causal models, from data and then forward simulating the ensemble of models to analyze and predict the behavior of the network. In certain embodiments, the systems and methods described herein include data-driven techniques for developing causal models for biological networks. Causal network models include computational representations of the causal relationships between independent variables such as a compound of interest and dependent variables such as measured DNA alterations, changes in mRNA, protein, and metabolites to phenotypic readouts of efficacy and toxicity.

Hill, Colin C; Church, Bruce W; McDonagh, Paul D; Khalil, Iya G; Neyarapally, Thomas A; Pitluk, Zachary W

2013-10-29T23:59:59.000Z

94

Bayesian Networks and Evidence Theory to Model Complex Systems Reliability  

E-Print Network [OSTI]

Bayesian Networks and Evidence Theory to Model Complex Systems Reliability Ch. SIMON, Ph. WEBER, E.levrat}@cran.uhp-nancy.fr Abstract-- This paper deals with the use of Bayesian Net- works to compute system reliability of complex systems un- der epistemic uncertainty. In the context of incompleteness of reliability data

Paris-Sud XI, Université de

95

Simplification of Network Dynamics in Large Systems  

E-Print Network [OSTI]

of Electrical and Computer Engineering Purdue University West Lafayette, IN 47906, U.S.A. Email: linx, shroff) of an appropriately chosen static pric- ing scheme, whose price is independent of the current network uti- lization

Lin, Xiaojun

96

EIA - Natural Gas Pipeline Network - Network Configuration & System Design  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia,(Million Barrels) Crude Oil Reserves in Nonproducing Reservoirs U.S. Department of EnergyD e sNetwork Configuration

97

Networked VAX/LSI/CAMAC data acquisition system development  

SciTech Connect (OSTI)

Recent development of the Caltech data acquisition system installed in 1981, which runs on a VAX-11/750, a Peritek Q-bus network, LSI-11s, and CAMAC, is described. In this system, the DEC VMS and RT-11 operating systems are supported on the VAX ''host'' and LSI-11 ''front-end'' computers by a VMS device driver and network host program, and a bootable RT-11 device driver. Network ''utility'' and ''control'' programs provide general purpose support for communication between front-end and host software. Data acquisition software tools are provided for writing programs to run nuclear physics experiments. A system similar to Caltech's was installed at the University of Rochester in 1982. The network has been tested for speed and real-time response. After including all software overhead required by data acquisition, it was found that the system could transfer buffers and acknowledge their receipt at a net speed of 127 KB per second with a 35% load on the host computer. The network software is currently being rehosted on Ethernet hardware at Caltech in a multiple host - many front-end computer configuration. Compatibility with the current Peritek network software will be maintained.

Melvin, J.D.; Clark, D.L.; Mendenhall, M.H.; Tombrello, T.A.

1983-10-01T23:59:59.000Z

98

System level design of power distribution network for mobile computing platforms.  

E-Print Network [OSTI]

??Providing a reliable power distribution network (PDN) is a critical design challenge for mobile system on chip platforms. A well-designed power distribution network should be (more)

Shayan Arani, Amirali

2011-01-01T23:59:59.000Z

99

Threshold Verification Technique for Network Intrusion Detection System  

E-Print Network [OSTI]

Internet has played a vital role in this modern world, the possibilities and opportunities offered are limitless. Despite all the hype, Internet services are liable to intrusion attack that could tamper the confidentiality and integrity of important information. An attack started with gathering the information of the attack target, this gathering of information activity can be done as either fast or slow attack. The defensive measure network administrator can take to overcome this liability is by introducing Intrusion Detection Systems (IDSs) in their network. IDS have the capabilities to analyze the network traffic and recognize incoming and on-going intrusion. Unfortunately the combination of both modules in real time network traffic slowed down the detection process. In real time network, early detection of fast attack can prevent any further attack and reduce the unauthorized access on the targeted machine. The suitable set of feature selection and the correct threshold value, add an extra advantage for I...

Faizal, M A; Shahrin, S; Robiah, Y; Rahayu, S Siti; Nazrulazhar, B

2009-01-01T23:59:59.000Z

100

Interconnecting PV on New York City's Secondary Network Distribution System  

SciTech Connect (OSTI)

The U.S. Department of Energy (DOE) has teamed with cities across the country through the Solar America Cities (SAC) partnership program to help reduce barriers and accelerate implementation of solar energy. The New York City SAC team is a partnership between the City University of New York (CUNY), the New York City Mayor s Office of Long-term Planning and Sustainability, and the New York City Economic Development Corporation (NYCEDC).The New York City SAC team is working with DOE s National Renewable Energy Laboratory (NREL) and Con Edison, the local utility, to develop a roadmap for photovoltaic (PV) installations in the five boroughs. The city set a goal to increase its installed PV capacity from1.1 MW in 2005 to 8.1 MW by 2015 (the maximum allowed in 2005). A key barrier to reaching this goal, however, is the complexity of the interconnection process with the local utility. Unique challenges are associated with connecting distributed PV systems to secondary network distribution systems (simplified to ???¢????????networks???¢??????? in this report). Although most areas of the country use simpler radial distribution systems to distribute electricity, larger metropolitan areas like New York City typically use networks to increase reliability in large load centers. Unlike the radial distribution system, where each customer receives power through a single line, a network uses a grid of interconnected lines to deliver power to each customer through several parallel circuits and sources. This redundancy improves reliability, but it also requires more complicated coordination and protection schemes that can be disrupted by energy exported from distributed PV systems. Currently, Con Edison studies each potential PV system in New York City to evaluate the system s impact on the network, but this is time consuming for utility engineers and may delay the customer s project or add cost for larger installations. City leaders would like to streamline this process to facilitate faster, simpler, and less expensive distributed PV system interconnections. To assess ways to improve the interconnection process, NREL conducted a four-part study with support from DOE. The NREL team then compiled the final reports from each study into this report. In Section 1???¢????????PV Deployment Analysis for New York City???¢????????we analyze the technical potential for rooftop PV systems in the city. This analysis evaluates potential PV power production in ten Con Edison networks of various locations and building densities (ranging from high density apartments to lower density single family homes). Next, we compare the potential power production to network loads to determine where and when PV generation is most likely to exceed network load and disrupt network protection schemes. The results of this analysis may assist Con Edison in evaluating future PV interconnection applications and in planning future network protection system upgrades. This analysis may also assist other utilities interconnecting PV systems to networks by defining a method for assessing the technical potential of PV in the network and its impact on network loads. Section 2???¢????????A Briefing for Policy Makers on Connecting PV to a Network Grid???¢????????presents an overview intended for nontechnical stakeholders. This section describes the issues associated with interconnecting PV systems to networks, along with possible solutions. Section 3???¢????????Technical Review of Concerns and Solutions to PV Interconnection in New Y

K. Anderson; M. Coddington; K. Burman; S. Hayter; B. Kroposki; and A. Watson

2009-11-30T23:59:59.000Z

Note: This page contains sample records for the topic "hughes network systems" 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

On Cyber Security for Networked Control Systems  

E-Print Network [OSTI]

her students on security of process control systems. I amcyber-security tools for process control systems. In theon the security mechanisms of process control systems, few

Amin, Saurabh

2011-01-01T23:59:59.000Z

102

Applying New Network Security Technologies to SCADA Systems.  

SciTech Connect (OSTI)

Supervisory Control and Data Acquisition (SCADA) systems for automation are very important for critical infrastructure and manufacturing operations. They have been implemented to work in a number of physical environments using a variety of hardware, software, networking protocols, and communications technologies, often before security issues became of paramount concern. To offer solutions to security shortcomings in the short/medium term, this project was to identify technologies used to secure %22traditional%22 IT networks and systems, and then assess their efficacy with respect to SCADA systems. These proposed solutions must be relatively simple to implement, reliable, and acceptable to SCADA owners and operators. 4This page intentionally left blank.

Hurd, Steven A.; Stamp, Jason E. [Sandia National Laboratories, Albuquerque, NM] [Sandia National Laboratories, Albuquerque, NM; Duggan, David P. [Sandia National Laboratories, Albuquerque, NM] [Sandia National Laboratories, Albuquerque, NM; Chavez, Adrian R. [Sandia National Laboratories, Albuquerque, NM] [Sandia National Laboratories, Albuquerque, NM

2006-11-01T23:59:59.000Z

103

A Learning System for Discriminating Variants of Malicious Network Traffic  

SciTech Connect (OSTI)

Modern computer network defense systems rely primarily on signature-based intrusion detection tools, which generate alerts when patterns that are pre-determined to be malicious are encountered in network data streams. Signatures are created reactively, and only after in-depth manual analysis of a network intrusion. There is little ability for signature-based detectors to identify intrusions that are new or even variants of an existing attack, and little ability to adapt the detectors to the patterns unique to a network environment. Due to these limitations, the need exists for network intrusion detection techniques that can more comprehensively address both known unknown networkbased attacks and can be optimized for the target environment. This work describes a system that leverages machine learning to provide a network intrusion detection capability that analyzes behaviors in channels of communication between individual computers. Using examples of malicious and non-malicious traffic in the target environment, the system can be trained to discriminate between traffic types. The machine learning provides insight that would be difficult for a human to explicitly code as a signature because it evaluates many interdependent metrics simultaneously. With this approach, zero day detection is possible by focusing on similarity to known traffic types rather than mining for specific bit patterns or conditions. This also reduces the burden on organizations to account for all possible attack variant combinations through signatures. The approach is presented along with results from a third-party evaluation of its performance.

Beaver, Justin M [ORNL; Symons, Christopher T [ORNL; Gillen, Rob [ORNL

2013-01-01T23:59:59.000Z

104

Simulation of IPA Gradients in Hybrid Network Systems Benjamin Melamed  

E-Print Network [OSTI]

Simulation of IPA Gradients in Hybrid Network Systems Benjamin Melamed Rutgers University Rutgers Atlanta, GA 30332 October 26, 2005 Abstract Infinitesimal Perturbation Analysis (IPA) provides formulas paths of stochastic systems. In practice, IPA derivatives may be computed either from simulation runs

105

Evolving an Indoor Robotic Localization System Based on Wireless Networks  

E-Print Network [OSTI]

of indoor robotic localization. We investigate the design and building of an autonomous localization system provides the position of one robot in a space, as in a Cartesian plane, corroborating with the EvoEvolving an Indoor Robotic Localization System Based on Wireless Networks Gustavo Pessin1

Braun, Torsten

106

AUTONOMOUS UNDERSEA SYSTEMS NETWORK (AUSNET) Development Status Update  

E-Print Network [OSTI]

1 AUTONOMOUS UNDERSEA SYSTEMS NETWORK (AUSNET) Development Status Update Charles Benton and James Kenney Technology Systems, Inc. (TSI), Wiscassett, ME Steven G. Chappell and D.R. Blidberg Autonomous promises to significantly enhance the capabilities of Autonomous Undersea Vehicles (AUVs) as they become

107

Pathways, Networks and Therapy: A Boolean Approach to Systems Biology  

E-Print Network [OSTI]

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 1. Cell cycle control, DNA mutation and cancer . . . . . . . 89 D. Growth factor mediated pathways: combinatorial network . . . 91 1. Input-output simulation of the BN . . . . . . . . . . . . . 93 2. Modeling faults and therapeutic... of pathways and therapeutic target point knowl- edge in systems biology. . . . . . . . . . . . . . . . . . . . . . . . . . . 108 36 Personalized medicine using systems biology. . . . . . . . . . . . . . . . 109 1 CHAPTER I INTRODUCTION Biology is a...

Layek, Ritwik

2012-07-16T23:59:59.000Z

108

An Optimal General Purpose Scheduler for Networked Control Systems  

E-Print Network [OSTI]

An Optimal General Purpose Scheduler for Networked Control Systems Ahmed Elmahdi , Ahmad F Taha to control the time delay is to im- prove the scheduling criterion. This paper proposes an optimal scheduling the stability of the control system. The proposed optimal schedul- ing protocol is a hybrid scheduling criterion

Sun, Dengfeng

109

Inventory management with dynamic Bayesian network software systems  

E-Print Network [OSTI]

Inventory management with dynamic Bayesian network software systems Mark Taylor1 and Charles Fox2 1.fox@sheffield.ac.uk Abstract. Inventory management at a single or multiple levels of a supply chain is usually performed-the-shelf graphical software systems. We show how such sys- tems may be deployed to model a simple inventory problem

Barker, Jon

110

A Survey of Recent Results in Networked Control Systems  

E-Print Network [OSTI]

over the Internet [17], [19], [59], and automated highway systems and unmanned aerial vehicles [57, long-endurance energy-limited systems such as sensor networks, underwater vehicles, and large arrays on the operation of NCSs. Examples of NCSs that are afflicted by severe communication limitations include unmanned

Schenato, Luca

111

A Wireless Sensor Network Air Pollution Monitoring System  

E-Print Network [OSTI]

Sensor networks are currently an active research area mainly due to the potential of their applications. In this paper we investigate the use of Wireless Sensor Networks (WSN) for air pollution monitoring in Mauritius. With the fast growing industrial activities on the island, the problem of air pollution is becoming a major concern for the health of the population. We proposed an innovative system named Wireless Sensor Network Air Pollution Monitoring System (WAPMS) to monitor air pollution in Mauritius through the use of wireless sensors deployed in huge numbers around the island. The proposed system makes use of an Air Quality Index (AQI) which is presently not available in Mauritius. In order to improve the efficiency of WAPMS, we have designed and implemented a new data aggregation algorithm named Recursive Converging Quartiles (RCQ). The algorithm is used to merge data to eliminate duplicates, filter out invalid readings and summarise them into a simpler form which significantly reduce the amount of dat...

Khedo, Kavi K; Mungur, Avinash; Mauritius, University of; Mauritius,; 10.5121/ijwmn.2010.2203

2010-01-01T23:59:59.000Z

112

An artificial neural network controller for intelligent transportation systems applications  

SciTech Connect (OSTI)

An Autonomous Intelligent Cruise Control (AICC) has been designed using a feedforward artificial neural network, as an example for utilizing artificial neural networks for nonlinear control problems arising in intelligent transportation systems applications. The AICC is based on a simple nonlinear model of the vehicle dynamics. A Neural Network Controller (NNC) code developed at Argonne National Laboratory to control discrete dynamical systems was used for this purpose. In order to test the NNC, an AICC-simulator containing graphical displays was developed for a system of two vehicles driving in a single lane. Two simulation cases are shown, one involving a lead vehicle with constant velocity and the other a lead vehicle with varying acceleration. More realistic vehicle dynamic models will be considered in future work.

Vitela, J.E.; Hanebutte, U.R.; Reifman, J. [Argonne National Lab., IL (United States). Reactor Analysis Div.

1996-04-01T23:59:59.000Z

113

On Cyber Security for Networked Control Systems  

E-Print Network [OSTI]

cyber-security analysis of the SCADA system of the Gignac water distributioncyber security of SCADA systems managing other infrastructures (e.g. , oil and natural gas distribution

Amin, Saurabh

2011-01-01T23:59:59.000Z

114

A graph-based system for network-vulnerability analysis  

SciTech Connect (OSTI)

This paper presents a graph-based approach to network vulnerability analysis. The method is flexible, allowing analysis of attacks from both outside and inside the network. It can analyze risks to a specific network asset, or examine the universe of possible consequences following a successful attack. The graph-based tool can identify the set of attack paths that have a high probability of success (or a low effort cost) for the attacker. The system could be used to test the effectiveness of making configuration changes, implementing an intrusion detection system, etc. The analysis system requires as input a database of common attacks, broken into atomic steps, specific network configuration and topology information, and an attacker profile. The attack information is matched with the network configuration information and an attacker profile to create a superset attack graph. Nodes identify a stage of attack, for example the class of machines the attacker has accessed and the user privilege level he or she has compromised. The arcs in the attack graph represent attacks or stages of attacks. By assigning probabilities of success on the arcs or costs representing level-of-effort for the attacker, various graph algorithms such as shortest-path algorithms can identify the attack paths with the highest probability of success.

Swiler, L.P.; Phillips, C.

1998-06-01T23:59:59.000Z

115

To appear in Computer Networks and ISDN Systems Scheduling and Admission Control for Integrated-Services Networks  

E-Print Network [OSTI]

To appear in Computer Networks and ISDN Systems Scheduling and Admission Control for Integrated the Priority Token Bank for admission control, scheduling, and policing in integrated-services networks. Keywords: Admission Control, ATM, Integrated-Services Network, Scheduling, Quality of Service 1

Peha, Jon M.

116

Sensor network based vehicle classification and license plate identification system  

SciTech Connect (OSTI)

Typically, for energy efficiency and scalability purposes, sensor networks have been used in the context of environmental and traffic monitoring applications in which operations at the sensor level are not computationally intensive. But increasingly, sensor network applications require data and compute intensive sensors such video cameras and microphones. In this paper, we describe the design and implementation of two such systems: a vehicle classifier based on acoustic signals and a license plate identification system using a camera. The systems are implemented in an energy-efficient manner to the extent possible using commercially available hardware, the Mica motes and the Stargate platform. Our experience in designing these systems leads us to consider an alternate more flexible, modular, low-power mote architecture that uses a combination of FPGAs, specialized embedded processing units and sensor data acquisition systems.

Frigo, Janette Rose [Los Alamos National Laboratory; Brennan, Sean M [Los Alamos National Laboratory; Rosten, Edward J [Los Alamos National Laboratory; Raby, Eric Y [Los Alamos National Laboratory; Kulathumani, Vinod K [WEST VIRGINIA UNIV.

2009-01-01T23:59:59.000Z

117

Output Feedback Control and Optimal Bandwidth Allocation of Networked Control Systems  

E-Print Network [OSTI]

A networked control system (NCS) is a control system where sensors, actuators, and controllers are interconnected over a communication network. This dissertation presents a framework for modeling, stability analysis, optimal control, and bandwidth...

Dong, Jiawei

2013-04-12T23:59:59.000Z

118

Suitability of Fuzzy Systems and Neural Networks for Industrial Applications  

E-Print Network [OSTI]

IEEE #12;negative values and the resulted neuron excitation net is calculated as a sum of products within a limited signal range between zero and one. Neural networks can handle basically an unlimited signal range between zero and one. In general, all parameters of fuzzy systems are designed, while

Wilamowski, Bogdan Maciej

119

Electric Power System Anomaly Detection Using Neural Networks  

E-Print Network [OSTI]

normal system beha- viour at substations level, and raising an alarm signal when an abnormal status is detected; the problem is addressed by the use of autoassociat- ive neural networks, reading substation, and their increasing complexity make them vulnerable to failures or to deliberate attacks. Our goal is to detect

Tronci, Enrico

120

Cyber-Security of Networked Control Systems Karl Henrik Johansson  

E-Print Network [OSTI]

to cyber-threats with many poten@al points of aRacks How systems ARack on power network state es@mator Stealthy minimum-effort a) but no disclosure resources If the zero is unstable, then the plant state can be moved

Johansson, Karl Henrik

Note: This page contains sample records for the topic "hughes network systems" 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

A Control System for OFDM Networked Autonomous Underwater Vehicles  

E-Print Network [OSTI]

. INTRODUCTION Autonomous Underwater Vehicles (AUVs) belong to a group of unmanned robots that are usedA Control System for OFDM Networked Autonomous Underwater Vehicles Michael Zuba, Carlos Villa, haining.mo, zhengpeng, jiaxing.che, jcui}@engr.uconn.edu Abstract--Autonomous Underwater Vehicle (AUV

Zhou, Shengli

122

Implementation of a Control Architecture for Networked Vehicle Systems  

E-Print Network [OSTI]

. INTRODUCTION The Underwater Systems and Technology Laboratory (LSTS) aims the creation of networked vehicles has already built autonomous vehicles of different types, namely Autonomous Underwater Vehicles (Madu- reira et al. (2009)), Autonomous Surface Vehicles (Ferreira et al. (2007)), Unmanned Air Vehicles (Gon

Marques, Eduardo R. B.

123

NADIR: A prototype system for detecting network and file system abuse  

SciTech Connect (OSTI)

This paper describes the design of a prototype computer misuse detection system for the Los Alamos Notional Laboratory's Integrated Computing Network (ICN). This automated expert system, the Network Anomaly Detection and Intrusion Reporter (NADIR), streamlines and supplements the manual audit record review traditionally performed by security auditors. NADIR compares network activity, as summarized in weekly profiles of individual users and the ICN as a whole, against expert rules that define security policy, improper or suspicious behavior, and normal user activity. NADIR reports suspicious behavior to security auditors and provides tools to aid in follow-up investigations. This paper describes analysis by NADIR of two types of ICN activity: user authentication and access control, and mass file storage. It highlights system design issues of data handling, exploiting existing auditing systems, and performing audit analysis at the network level.

Hochberg, J.G.; Jackson, K.A.; Stallings, C.A.; McClary, J.F.; DuBois, D.H.; Ford, J.R.

1992-01-01T23:59:59.000Z

124

NADIR: A prototype system for detecting network and file system abuse  

SciTech Connect (OSTI)

This paper describes the design of a prototype computer misuse detection system for the Los Alamos Notional Laboratory`s Integrated Computing Network (ICN). This automated expert system, the Network Anomaly Detection and Intrusion Reporter (NADIR), streamlines and supplements the manual audit record review traditionally performed by security auditors. NADIR compares network activity, as summarized in weekly profiles of individual users and the ICN as a whole, against expert rules that define security policy, improper or suspicious behavior, and normal user activity. NADIR reports suspicious behavior to security auditors and provides tools to aid in follow-up investigations. This paper describes analysis by NADIR of two types of ICN activity: user authentication and access control, and mass file storage. It highlights system design issues of data handling, exploiting existing auditing systems, and performing audit analysis at the network level.

Hochberg, J.G.; Jackson, K.A.; Stallings, C.A.; McClary, J.F.; DuBois, D.H.; Ford, J.R.

1992-10-01T23:59:59.000Z

125

Neural Network Based Energy Storage System Modeling for Hybrid Electric Vehicles  

SciTech Connect (OSTI)

Demonstrates the application of an artificial neural network (ANN) for modeling the energy storage system of a hybrid electric vehicle.

Bhatikar, S. R.; Mahajan, R. L.; Wipke, K.; Johnson, V.

1999-08-01T23:59:59.000Z

126

Power-laws in recurrence networks from dynamical systems  

E-Print Network [OSTI]

Recurrence networks are a novel tool of nonlinear time series analysis allowing the characterisation of higher-order geometric properties of complex dynamical systems based on recurrences in phase space, which are a fundamental concept in classical mechanics. In this Letter, we demonstrate that recurrence networks obtained from various deterministic model systems as well as experimental data naturally display power-law degree distributions with scaling exponents $\\gamma$ that can be derived exclusively from the systems' invariant densities. For one-dimensional maps, we show analytically that $\\gamma$ is not related to the fractal dimension. For continuous systems, we find two distinct types of behaviour: power-laws with an exponent $\\gamma$ depending on a suitable notion of local dimension, and such with fixed $\\gamma=1$.

Y. Zou; J. Heitzig; R. V. Donner; J. F. Donges; J. D. Farmer; R. Meucci; S. Euzzor; N. Marwan; J. Kurths

2012-03-15T23:59:59.000Z

127

Physical Modeling of Scaled Water Distribution System Networks.  

SciTech Connect (OSTI)

Threats to water distribution systems include release of contaminants and Denial of Service (DoS) attacks. A better understanding, and validated computational models, of the flow in water distribution systems would enable determination of sensor placement in real water distribution networks, allow source identification, and guide mitigation/minimization efforts. Validation data are needed to evaluate numerical models of network operations. Some data can be acquired in real-world tests, but these are limited by 1) unknown demand, 2) lack of repeatability, 3) too many sources of uncertainty (demand, friction factors, etc.), and 4) expense. In addition, real-world tests have limited numbers of network access points. A scale-model water distribution system was fabricated, and validation data were acquired over a range of flow (demand) conditions. Standard operating variables included system layout, demand at various nodes in the system, and pressure drop across various pipe sections. In addition, the location of contaminant (salt or dye) introduction was varied. Measurements of pressure, flowrate, and concentration at a large number of points, and overall visualization of dye transport through the flow network were completed. Scale-up issues that that were incorporated in the experiment design include Reynolds number, pressure drop across nodes, and pipe friction and roughness. The scale was chosen to be 20:1, so the 10 inch main was modeled with a 0.5 inch pipe in the physical model. Controlled validation tracer tests were run to provide validation to flow and transport models, especially of the degree of mixing at pipe junctions. Results of the pipe mixing experiments showed large deviations from predicted behavior and these have a large impact on standard network operations models.3

O'Hern, Timothy J.; Hammond, Glenn Edward; Orear, Leslie ,; van Bloemen Waanders, Bart G.; Paul Molina; Ross Johnson

2005-10-01T23:59:59.000Z

128

Network Centrality of Metro Systems Sybil Derrible*  

E-Print Network [OSTI]

, and similar undertakings can easily be imagined to other urban infrastructure systems (e.g., electricity grid to the private automobile for a sustaina

Illinois at Chicago, University of

129

On Cyber Security for Networked Control Systems  

E-Print Network [OSTI]

buildings and smart structures portend immense datavehicles and buildings equipped with smart meters). Thebuildings occupants). The operating systems of upcoming infrastructures such as smart

Amin, Saurabh

2011-01-01T23:59:59.000Z

130

SYSTEM APPROACH-BASED BAYESIAN NETWORK TO AID MAINTENANCE OF MANUFACTURING PROCESS  

E-Print Network [OSTI]

for manufacturing systems. In addition, recent works on system safety and Bayesian Networks (BNs) are developedSYSTEM APPROACH-BASED BAYESIAN NETWORK TO AID MAINTENANCE OF MANUFACTURING PROCESS Weber P., Suhner explores a new methodology to develop Bayesian Network-based diagnosis and prognosis aids for manufacturing

Paris-Sud XI, Universit de

131

Identifying modular flows on multilayer networks reveals highly overlapping organization in social systems  

E-Print Network [OSTI]

Unveiling the community structure of networks is a powerful methodology to comprehend interconnected systems across the social and natural sciences. To identify different types of functional modules in interaction data aggregated in a single network layer, researchers have developed many powerful methods. For example, flow-based methods have proven useful for identifying modular dynamics in weighted and directed networks that capture constraints on flow in the systems they represent. However, many networked systems consist of agents or components that exhibit multiple layers of interactions. Inevitably, representing this intricate network of networks as a single aggregated network leads to information loss and may obscure the actual organization. Here we propose a method based on compression of network flows that can identify modular flows in non-aggregated multilayer networks. Our numerical experiments on synthetic networks show that the method can accurately identify modules that cannot be identified in agg...

De Domenico, Manlio; Arenas, Alex; Rosvall, Martin

2014-01-01T23:59:59.000Z

132

A graph-based network-vulnerability analysis system  

SciTech Connect (OSTI)

This paper presents a graph based approach to network vulnerability analysis. The method is flexible, allowing analysis of attacks from both outside and inside the network. It can analyze risks to a specific network asset, or examine the universe of possible consequences following a successful attack. The analysis system requires as input a database of common attacks, broken into atomic steps, specific network configuration and topology information, and an attacker profile. The attack information is matched with the network configuration information and an attacker profile to create a superset attack graph. Nodes identify a stage of attack, for example the class of machines the attacker has accessed and the user privilege level he or she has compromised. The arcs in the attack graph represent attacks or stages of attacks. By assigning probabilities of success on the arcs or costs representing level of effort for the attacker, various graph algorithms such as shortest path algorithms can identify the attack paths with the highest probability of success.

Swiler, L.P.; Phillips, C.; Gaylor, T.

1998-05-03T23:59:59.000Z

133

A graph-based network-vulnerability analysis system  

SciTech Connect (OSTI)

This report presents a graph-based approach to network vulnerability analysis. The method is flexible, allowing analysis of attacks from both outside and inside the network. It can analyze risks to a specific network asset, or examine the universe of possible consequences following a successful attack. The analysis system requires as input a database of common attacks, broken into atomic steps, specific network configuration and topology information, and an attacker profile. The attack information is matched with the network configuration information and an attacker profile to create a superset attack graph. Nodes identify a stage of attack, for example the class of machines the attacker has accessed and the user privilege level he or she has compromised. The arcs in the attack graph represent attacks or stages of attacks. By assigning probabilities of success on the arcs or costs representing level-of-effort for the attacker, various graph algorithms such as shortest-path algorithms can identify the attack paths with the highest probability of success.

Swiler, L.P.; Phillips, C. [Sandia National Labs., Albuquerque, NM (United States); Gaylor, T. [3M, Austin, TX (United States). Visual Systems Div.

1998-01-01T23:59:59.000Z

134

Licensing Support Network: An Electronic Discovery System  

SciTech Connect (OSTI)

The necessary authorization for the U. S. Department of Energy's (DOE) Office of Civilian Radioactive Waste Management (OCRWM) to submit a License Application (LA) is contingent upon the policy process defined in the Nuclear Waste Policy Act, as amended (NWPA), with some steps yet to occur. In spite of this uncertainty, the DOE must take prudent and appropriate action now, and over the next several years, to prepare for submittal of an application and to facilitate the U. S. Nuclear Regulatory Commission (NRC) review of this application, if the Yucca Mountain site is recommended and approved for repository development. One of these steps the DOE has taken involves working with the NRC's Advisory Review Panel to develop Licensing Support Network (LSN) requirements and guidelines. The NRC has made a prototype of the LSN web page available at www.LSNNET.gov. The OCRWM part of the LSN currently has an indefinite life cycle and may need to remain in existence until the repository is closed, which could be as long as 325 years.

Gil, A. V.; Jensen, D.; McKinnon, B.

2002-02-26T23:59:59.000Z

135

Network Management Network Management  

E-Print Network [OSTI]

that pertain to the operation, administration, maintenance, and provisioning of networked systems Operation deals with keeping the network up (and the service provided by the network) Administration involvesNetwork Management Pag. 1 Network Management Andrea Bianco Telecommunication Network Group Network

136

E-Print Network 3.0 - atm switching system Sample Search Results  

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

system Page: << < 1 2 3 4 5 > >> 1 A Lightweight Technique for Extracting Software Architecture and Summary: .2 The cellular phones in ATM-GSM network system......

137

High-speed and high-fidelity system and method for collecting network traffic  

DOE Patents [OSTI]

A system is provided for the high-speed and high-fidelity collection of network traffic. The system can collect traffic at gigabit-per-second (Gbps) speeds, scale to terabit-per-second (Tbps) speeds, and support additional functions such as real-time network intrusion detection. The present system uses a dedicated operating system for traffic collection to maximize efficiency, scalability, and performance. A scalable infrastructure and apparatus for the present system is provided by splitting the work performed on one host onto multiple hosts. The present system simultaneously addresses the issues of scalability, performance, cost, and adaptability with respect to network monitoring, collection, and other network tasks. In addition to high-speed and high-fidelity network collection, the present system provides a flexible infrastructure to perform virtually any function at high speeds such as real-time network intrusion detection and wide-area network emulation for research purposes.

Weigle, Eric H. (Los Alamos, NM)

2010-08-24T23:59:59.000Z

138

Network QoS Management in Cyber-Physical Systems  

E-Print Network [OSTI]

Technical advances in ubiquitous sensing, embedded computing, and wireless communication are leading to a new generation of engineered systems called cyber-physical systems (CPS). CPS promises to transform the way we interact with the physical world just as the Internet transformed how we interact with one another. Before this vision becomes a reality, however, a large number of challenges have to be addressed. Network quality of service (QoS) management in this new realm is among those issues that deserve extensive research efforts. It is envisioned that wireless sensor/actuator networks (WSANs) will play an essential role in CPS. This paper examines the main characteristics of WSANs and the requirements of QoS provisioning in the context of cyber-physical computing. Several research topics and challenges are identified. As a sample solution, a feedback scheduling framework is proposed to tackle some of the identified challenges. A simple example is also presented that illustrates the effectiveness of the pr...

Xia, Feng; Dong, Jinxiang; Sun, Youxian

2008-01-01T23:59:59.000Z

139

An Electricity Trade Model for Multiple Power Distribution Networks in Smart Energy Systems  

E-Print Network [OSTI]

An Electricity Trade Model for Multiple Power Distribution Networks in Smart Energy Systems different power networks through energy trading over a marketplace provides the chance to fully utilize--The future smart energy systems are projected to be decentralized power networks, each consisting of various

Pedram, Massoud

140

Energy-Aware Routing in Sensor Networks: A Large Systems Approach  

E-Print Network [OSTI]

Energy-Aware Routing in Sensor Networks: A Large Systems Approach Longbi Lin, Ness B. Shroff, and R capacity. Index Terms-- Energy-Aware Routing, Sensor Network, Large System, Mathematical Programming/Optimization, Simulations I. INTRODUCTION Energy-aware routing problem in sensor networks has received significant attention

Paris-Sud XI, Universit de

Note: This page contains sample records for the topic "hughes network systems" 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

A Privacy Preservation Model for Facebook-like Social Network Systems  

E-Print Network [OSTI]

A Privacy Preservation Model for Facebook-like Social Network Systems Philip W. L. Fong, Mohd Anwar-0-7731-0659 (print) ISBN 978-0-7731-0660 (online) #12;A Privacy Preservation Model for Facebook-Like Social Network growth in the popularity of social network systems, with Facebook being an archetypical example. Due

Regina, University of

142

A Passivity Framework for Modeling and Mitigating Wormhole Attacks on Networked Control Systems  

E-Print Network [OSTI]

Cyber-physical systems that are deployed over a wide geographic area often consist of distributed Phillip Lee, Andrew Clark, Linda Bushnell, and Radha Poovendran Network Security Lab, Dept. of Electrical--Networked control systems consist of distributed sensors and actuators that communicate via a wireless network

Poovendran, Radha

143

SOFT REAL-TIME SCHEDULING OF NETWORKED CONTROL SYSTEMS WITH DROPOUTS GOVERNED BY A MARKOV CHAIN  

E-Print Network [OSTI]

SOFT REAL-TIME SCHEDULING OF NETWORKED CONTROL SYSTEMS WITH DROPOUTS GOVERNED BY A MARKOV CHAIN QIANG LING, MICHAEL D. LEMMON Abstract. This paper derives an equation for a networked control system as a specification on the quality of service (QoS) delivered by real-time schedulers in the communication network

Lemmon, Michael

144

An acquisition system based on a network of microvax's running the realtime DEC VAXELN operating system  

SciTech Connect (OSTI)

The authors describe an acquisition system based on a network (Ethernet/DECNET) of MicroVAX's running in the VAXELN environment. VAXELN is a Digital Equipment software product for the development of dedicated, real time systems for VAX processors. A central VAX running under the VAX/VMS operating system is used as file server and as an interface of the acquisition system with respect to the user's world.

D'Antone, I.; Mandrioli, G.; Matteuzzi, P.; Sanzani, G. (Bologna Univ. (Italy). Dipt. di Fisica); Bloise, C.; Grillo, A.F.; Marini, A.; Ronga, F. (INFN Laboratori Nazionali di Frascati, C.P.13, 00044 Frascati (IT)); Baldini, A. (Via Livornese, San Piero a Grado, 56100 Pisa (IT)); Mancarella, G.; Palamara, O.; Surdo, A. (Lecce Univ. (Italy). Ist. di Fisica)

1989-10-01T23:59:59.000Z

145

Hybrid Control Network Intrusion Detection Systems for Automated Power Distribution Systems  

E-Print Network [OSTI]

) for protecting automated distribution systems (ADS) against certain types of cyber attacks in a new way, distribution au- tomation, network security, intrusion detection systems. I. INTRODUCTION A. Scope and Goals their development with that of an appropriate cyber security frame- work that would prevent attackers from gaining

Peisert, Sean

146

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Related Information  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Related Information Vice Chancellor Gomez's Letter to Students UCI's Computer & Network Use Policy OIT Copyright Policy Resources Page University

Brody, James P.

147

End-System Network Interface Controller for 100 Gb/s Wide Area Networks: Final Report  

SciTech Connect (OSTI)

In recent years, network bandwidth requirements have scaled multiple folds, pushing the need for the development of data exchange mechanisms at 100 Gb/s and beyond. High performance computing, climate modeling, large-scale storage, and collaborative scientific research are examples of applications that can greatly benefit by leveraging high bandwidth capabilities of the order of 100 Gb/s. Such requirements and advances in IEEE Ethernet standards, Optical Transport Unit4 (OTU4), and host-system interconnects demand a network infrastructure supporting throughput rates of the order of 100 Gb/s with a single wavelength. To address such a demand Acadia Optronics in collaboration with the University of New Mexico, proposed and developed a end-system Network Interface Controller (NIC) for the 100Gbps WANs. Acadias 100G NIC employs an FPGA based system with a high-performance processor interconnect (PCIe 3.0) and a high capacity optical transmission link (CXP) to provide data transmission at the rate of 100 Gbps.

Wen, Jesse

2013-08-30T23:59:59.000Z

148

Algorithms, Protocols & Systems for Remote Observation Using Networked Robotic Cameras  

E-Print Network [OSTI]

assist in waste cleanup using Point- and-Direct (PAD) commands. Users point to cleanup locations in a shared image and a robot excavates each location in turn. Recent developments in MOSR systems can be found in [26,27]. In [27] Goldberg et al. propose...ALGORITHMS, PROTOCOLS AND SYSTEMS FOR REMOTE OBSERVATION USING NETWORKED ROBOTIC CAMERAS A Dissertation by NI QIN Submitted to the O?ce of Graduate Studies of Texas A&M University in partial fulflllment of the requirements for the degree of DOCTOR...

Qin, Ni

2010-01-16T23:59:59.000Z

149

Fault Diagnosis System for a Multilevel Inverter Using a Principal Component Neural Network Surin Khomfoi  

E-Print Network [OSTI]

Fault Diagnosis System for a Multilevel Inverter Using a Principal Component Neural Network Surin system in a multilevel-inverter using a compact neural network is proposed in this paper. It is difficult to diagnose a multilevel-inverter drive (MLID) system using a mathematical model because MLID systems consist

Tolbert, Leon M.

150

Paradigms for Mobile Agent-Based Active Monitoring of Network Systems  

E-Print Network [OSTI]

Paradigms for Mobile Agent-Based Active Monitoring of Network Systems Anand Tripathi, Tanvir a framework together with a set of paradigms for mobile agent based active monitoring of network systems system policies. A system administrator can securely modify the monitor- ing policies and information

Tripathi, Anand

151

BLACK-WHITE BENCHMARKS FOR THE CITY OF PITTSBURGH Ralph Bangs, Christine Anthou, Shannon Hughes, Chris Shorter  

E-Print Network [OSTI]

BLACK-WHITE BENCHMARKS FOR THE CITY OF PITTSBURGH Ralph Bangs, Christine Anthou, Shannon Hughes,750, and the non-Hispanic white (white alone) population was 223,982. These numbers are fairly typical of large cities in the US. The purpose of this report is to assess the socioeconomic status of blacks and whites

Sibille, Etienne

152

Sun's Network File System (NFS) One of the first uses of distributed client/server computing was  

E-Print Network [OSTI]

34 Sun's Network File System (NFS) One of the first uses of distributed client/server computing of data across clients. Thus, if 1 #12;2 SUN'S NETWORK FILE SYSTEM (NFS) you access a file on one machine-DUSSEAU #12;SUN'S NETWORK FILE SYSTEM (NFS) 3 even; in the best such case, no network traffic need be gener

Sheridan, Jennifer

153

The Effect of Rumor Spreading in Reputation Systems for Mobile Ad-hoc Networks  

E-Print Network [OSTI]

The Effect of Rumor Spreading in Reputation Systems for Mobile Ad-hoc Networks Sonja Buchegger IBM EPFL-DSC CH-1015 Lausanne, Switzerland jean-yves.leboudec@epfl.ch Abstract: Mobile ad-hoc networks rely- liciously pose a threat to availability in mobile ad- hoc networks. Several approaches have been pro- posed

Paris-Sud XI, Université de

154

Smart Engineering System Design, vol. 4:243-252, 2002 NETWORK CONGESTION ARBITRATION AND SOURCE PROBLEM  

E-Print Network [OSTI]

to address the problem. However, these tools simply give the network administrator a great deal1 Smart Engineering System Design, vol. 4:243-252, 2002 NETWORK CONGESTION ARBITRATION AND SOURCE PROBLEM PREDICTION USING NEURAL NETWORKS J. ALAN BIVENS Computer Science Rensselaer Polytechnic Institute

Varela, Carlos

155

A Practical Theory of Micro-Solar Power Sensor Networks JAEIN JEONG, Cisco Systems  

E-Print Network [OSTI]

9 A Practical Theory of Micro-Solar Power Sensor Networks JAEIN JEONG, Cisco Systems DAVID CULLER Reference Format: Jeong, J. and Culler, D. 2012. A practical theory of micro-solar power sensor networks planning for micro-solar power sensor networks" in Proceedings of the 7th International Conference

California at Berkeley, University of

156

archiving communication system: Topics by E-print Network  

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

Synchronization with Channel Estimation in Multi-Relay Cooperative Networks", IEEE Trans. Signal Process., vol. 60 Cooperative Networks", in Proc. IEEE International Conference on...

157

Controllable quantum information network with a superconducting system  

SciTech Connect (OSTI)

We propose a controllable and scalable architecture for quantum information processing using a superconducting system network, which is composed of current-biased Josephson junctions (CBJJs) as tunable couplers between the two superconducting transmission line resonators (TLRs), each coupling to multiple superconducting qubits (SQs). We explicitly demonstrate that the entangled state, the phase gate, and the information transfer between any two selected SQs can be implemented, respectively. Lastly, numerical simulation shows that our scheme is robust against the decoherence of the system. -- Highlights: An architecture for quantum information processing is proposed. The quantum information transfer between any two selected SQs is implemented. This proposal is robust against the decoherence of the system. This architecture can be fabricated on a chip down to the micrometer scale.

Zhang, Feng-yang, E-mail: zhangfy@mail.dlut.edu.cn [School of Physics and Materials Engineering, Dalian Nationalities University, Dalian 116600 (China); Liu, Bao [Beijing Computational Science Research Center (CSRC), Beijing 100084 (China); Chen, Zi-hong [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China); Wu, Song-lin [School of Physics and Materials Engineering, Dalian Nationalities University, Dalian 116600 (China); Song, He-shan [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)

2014-07-15T23:59:59.000Z

158

SG Network System Requirements Specification- Interim Release 3 |  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of Energy fromCommentsRevolving LoanDepartment of Energy SG Network System

159

Statistical physics of networks, information and complex systems  

SciTech Connect (OSTI)

In this project we explore the mathematical methods and concepts of statistical physics that are fmding abundant applications across the scientific and technological spectrum from soft condensed matter systems and bio-infonnatics to economic and social systems. Our approach exploits the considerable similarity of concepts between statistical physics and computer science, allowing for a powerful multi-disciplinary approach that draws its strength from cross-fertilization and mUltiple interactions of researchers with different backgrounds. The work on this project takes advantage of the newly appreciated connection between computer science and statistics and addresses important problems in data storage, decoding, optimization, the infonnation processing properties of the brain, the interface between quantum and classical infonnation science, the verification of large software programs, modeling of complex systems including disease epidemiology, resource distribution issues, and the nature of highly fluctuating complex systems. Common themes that the project has been emphasizing are (i) neural computation, (ii) network theory and its applications, and (iii) a statistical physics approach to infonnation theory. The project's efforts focus on the general problem of optimization and variational techniques, algorithm development and infonnation theoretic approaches to quantum systems. These efforts are responsible for fruitful collaborations and the nucleation of science efforts that span multiple divisions such as EES, CCS, 0 , T, ISR and P. This project supports the DOE mission in Energy Security and Nuclear Non-Proliferation by developing novel infonnation science tools for communication, sensing, and interacting complex networks such as the internet or energy distribution system. The work also supports programs in Threat Reduction and Homeland Security.

Ecke, Robert E [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

160

Pollution Attacks and Defenses in Wireless Inter-flow Network Coding Systems  

E-Print Network [OSTI]

1 Pollution Attacks and Defenses in Wireless Inter-flow Network Coding Systems Jing Dong, Reza Abstract--We study data pollution attacks in wireless inter-flow network coding systems. Although several the existing systems, and use it to analyze the impact of pollution attacks. Our analysis shows

Curtmola, Reza

Note: This page contains sample records for the topic "hughes network systems" 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

Energy Management System for an Hybrid Electric Vehicle, Using Ultracapacitors and Neural Networks  

E-Print Network [OSTI]

Energy Management System for an Hybrid Electric Vehicle, Using Ultracapacitors and Neural Networks management system for hybrid electric vehicles (HEV), using neural networks (NN), was developed and tested. The system minimizes the energy requirement of the vehicle and can work with different primary power sources

Catholic University of Chile (Universidad Católica de Chile)

162

Dynamic evidential networks in system reliability analysis: A Dempster Shafer Approach  

E-Print Network [OSTI]

Dynamic evidential networks in system reliability analysis: A Dempster Shafer Approach Philippe for modeling and analyzing the system reliability based on Dynamic Evidential Networks (DEN). This method. The current system state determine the probability distribution over the next states. In the work reported

Paris-Sud XI, Universit de

163

BLACK-BOX MODELLING OF HVAC SYSTEM: IMPROVING THE PERFORMANCES OF NEURAL NETWORKS  

E-Print Network [OSTI]

BLACK-BOX MODELLING OF HVAC SYSTEM: IMPROVING THE PERFORMANCES OF NEURAL NETWORKS Eric FOCK Ile de La Réunion - FRANCE ABSTRACT This paper deals with neural networks modelling of HVAC systems of HVAC system can be modelled using manufacturer design data presented as derived performance maps

Boyer, Edmond

164

Autonomous Undersea Systems Network (AUSNet) Protocols To Support Ad-Hoc AUV Communications  

E-Print Network [OSTI]

Autonomous Undersea Systems Network (AUSNet) ­ Protocols To Support Ad-Hoc AUV Communications@technologysystemsinc.com D. Richard Blidberg Steve Chappell Sai Mupparapu Autonomous Undersea Systems Institute 86 Old reports progress within the AUSNET (Autonomous Undersea Systems Network) program. AUSNET addresses

165

A Dynamical Network View of Lyon's Velo'v Shared Bicycle System  

E-Print Network [OSTI]

A Dynamical Network View of Lyon's V´elo'v Shared Bicycle System Pierre Borgnat1 , C´eline Robardet@gmail.com Corresponding Authors Summary. Community shared bicycle systems are an instance of public trans- portation's shared bicycle system, called V´elo'v, can be seen as a dynamical complex network, and how using commu

Robardet, Céline

166

The development of an interactive microcomputer-based system to analyze linear network optimization problems  

E-Print Network [OSTI]

-friendly, analysts have found it easier to apply these techniques. There continues to be three major problems associated with available network analysis software. These problems are that there have been few attempts to integrate the most commonly used algorithms...] outline several advantages that network modesl possess. They point out that 1) network models accurately represent many zeal-world systems; 2) network models seem to be more readily acceptable to non- analysts than do other types of operations research...

Fowler, John Welsh

1986-01-01T23:59:59.000Z

167

A Policy Management System for Ambient Networks K. Jean and A. Galis, {kjean, agalis}@ee.ucl.ac.uk,  

E-Print Network [OSTI]

A Policy Management System for Ambient Networks K. Jean and A. Galis, {kjean, agalis of Ambient Networks necessitate a new dynamic, distributed policy management system. Existing policy management systems do not provide the required support for mobility, dynamicity and heterogeneity

Haddadi, Hamed

168

New No-Cost ANTFARM Tool Maps Control System Networks to Help...  

Broader source: Energy.gov (indexed) [DOE]

Corporation's Critical Infrastructure Protection (NERC CIP) standards. New No-Cost ANTFARM Tool Maps Control System Networks to Help Implement Cyber Security Standards...

169

E-Print Network 3.0 - applied self-organizing systems Sample...  

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

Environmental Sciences and Ecology 9 A Study of Self-Organization Mechanisms in Ad Hoc and Sensor Networks Summary: and apply these ideas to technical systems. Especially...

170

Network Working Group S. Bryant, Ed. Request for Comments: 3985 Cisco Systems  

E-Print Network [OSTI]

Network Working Group S. Bryant, Ed. Request for Comments: 3985 Cisco Systems Category . . . . . . . . . . . . . . . . . . . . . . . . . 17 5. PW Encapsulation. . . . . . . . . . . . . . . . . . . . . . . 18 Bryant & Pate Standards Track

Wood, Lloyd

171

E-Print Network 3.0 - automatic identification system Sample...  

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

Engineering 12 ALESSANDRO CHIUSO: Curriculum Vitae General Information Summary: , Venice, Italy. Local Co-Organizer of the ERNSI (European Research Network System...

172

E-Print Network 3.0 - advanced rural transportation systems Sample...  

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

of rural populations and less developed transportation networks results in fewer health care... ). These rural-urban differences in health system ... Source: Lopez-Carr, David -...

173

Preliminary systems engineering evaluations for the National Ecological Observatory Network.  

SciTech Connect (OSTI)

The National Ecological Observatory Network (NEON) is an ambitious National Science Foundation sponsored project intended to accumulate and disseminate ecologically informative sensor data from sites among 20 distinct biomes found within the United States and Puerto Rico over a period of at least 30 years. These data are expected to provide valuable insights into the ecological impacts of climate change, land-use change, and invasive species in these various biomes, and thereby provide a scientific foundation for the decisions of future national, regional, and local policy makers. NEON's objectives are of substantial national and international importance, yet they must be achieved with limited resources. Sandia National Laboratories was therefore contracted to examine four areas of significant systems engineering concern; specifically, alternatives to commercial electrical utility power for remote operations, approaches to data acquisition and local data handling, protocols for secure long-distance data transmission, and processes and procedures for the introduction of new instruments and continuous improvement of the sensor network. The results of these preliminary systems engineering evaluations are presented, with a series of recommendations intended to optimize the efficiency and probability of long-term success for the NEON enterprise.

Robertson, Perry J.; Kottenstette, Richard Joseph; Crouch, Shannon M.; Brocato, Robert Wesley; Zak, Bernard Daniel; Osborn, Thor D.; Ivey, Mark D.; Gass, Karl Leslie; Heller, Edwin J.; Dishman, James Larry; Schubert, William Kent; Zirzow, Jeffrey A.

2008-11-01T23:59:59.000Z

174

A Stochastic Calculus for Network Systems with Renewable Energy Sources  

E-Print Network [OSTI]

We consider the performance modeling and evaluation of network systems powered with renewable energy sources such as solar and wind energy. Such energy sources largely depend on environmental conditions, which are hard to predict accurately. As such, it may only make sense to require the network systems to support a soft quality of service (QoS) guarantee, i.e., to guarantee a service requirement with a certain high probability. In this paper, we intend to build a solid mathematical foundation to help better understand the stochastic energy constraint and the inherent correlation between QoS and the uncertain energy supply. We utilize a calculus approach to model the cumulative amount of charged energy and the cumulative amount of consumed energy. We derive upper and lower bounds on the remaining energy level based on a stochastic energy charging rate and a stochastic energy discharging rate. By building the bridge between energy consumption and task execution (i.e., service), we study the QoS guarantee under...

Wu, Kui; Marinakis, Dimitri

2011-01-01T23:59:59.000Z

175

Investigation of network-based information system model  

SciTech Connect (OSTI)

The objective of the DOE-LBNL summer student research program in computer and information sciences focused on investigating database- based http-based information architectures, and implementation of a prototype using DOE`s Comprehensive Epidemiologic Data Resource (CEDR) metadata or Epidemiology Guide content. We were successful in identifying the components of such an information system, and appropriate configuration given the requirements, and in implementing a prototype. This work comprised investigation of various information systems architectures or variants, evaluation and selection of various tools, products, and packages, preparation of databases, database content, output formats, and graphical (World Wide Web- compatible) interfaces. We successfully prepared and demonstrated network access to content from both the CEDR structured documentation and from the DOD Epidemiology Guides (site archive records).

Konrad, A.M.; Perez, M.; Rivera, J.; Rodriguez, Y.; Durst, M.J.; Merrill, D.W.; Holmes, H.H.

1996-09-01T23:59:59.000Z

176

Innovation Systems as Patent Networks: The Netherlands, India and Nanotech  

E-Print Network [OSTI]

Research in the domain of 'Innovation Studies' has been claimed to allow for the study of how technology will develop in the future. Some suggest that the National and Sectoral Innovation Systems literature has become bogged down, however, into case studies of how specific institutions affect innovation in a specific country. A useful notion for policy makers in particular, Balzat & Hanusch (2004) argued that there is a need for NIS studies to develop complementary and also quantitative methods in order to generate new insights that are comparable across national borders. We use data for patents granted by the World Intellectual Property Organization (WIPO) to map innovation systems. Groupings of patents into primary and secondary classes (co-classification) can be used as relational indicators. Knowledge from one class may be more easily used in another class when a co-classification relation exists. Using social network analysis, we map the co-classification of patents among classes and thus indicate wh...

Dolfsma, Wilfred

2011-01-01T23:59:59.000Z

177

Active control of SDF systems using artificial neural networks.  

SciTech Connect (OSTI)

A study of the application of artificial neural networks (ANNs) to active structural control is presented. A simple effective strategy for the on-line control of single-degree-of-freedom (SDF) structures is proposed. The strategy is to apply the control force at every time step to destroy the buildup of the system response, and the control force needed for the next time step is fully determined from the information available at the current time ; therefore the time delay associated with the control algorithm is eliminated. The control algorithm can be implemented for either a closed or open-closed loop controller. The controller uses a trained ANN to determine the control force such that the velocity induced at the preceding time step is canceled. A feedforward neural network with an adaptive backpropagation training method is used in this study. In the backpropagation training, the learning rate is determined by ensuring the decrease of the error function of the input-output training patterns at each training cycle. Numerical examples of SDF systems under earthquake excitations are given to illustrate the effectiveness of the proposed control strategy. The uncertainties in the time history of the excitation and in the modeling of the system, including the magnitudes of the excitations, the natural frequency and nonlinearity of the systems are examined. Significant reduction of the response is observed. Also, is shown that the proposed control strategy has the ability to reduce the peak that occurs during the first few cycles of the time history, an ability that linear control laws lack.

Tang, Y.; Reactor Engineering

1997-01-01T23:59:59.000Z

178

Calculating a checksum with inactive networking components in a computing system  

DOE Patents [OSTI]

Calculating a checksum utilizing inactive networking components in a computing system, including: identifying, by a checksum distribution manager, an inactive networking component, wherein the inactive networking component includes a checksum calculation engine for computing a checksum; sending, to the inactive networking component by the checksum distribution manager, metadata describing a block of data to be transmitted by an active networking component; calculating, by the inactive networking component, a checksum for the block of data; transmitting, to the checksum distribution manager from the inactive networking component, the checksum for the block of data; and sending, by the active networking component, a data communications message that includes the block of data and the checksum for the block of data.

Aho, Michael E; Chen, Dong; Eisley, Noel A; Gooding, Thomas M; Heidelberger, Philip; Tauferner, Andrew T

2014-12-16T23:59:59.000Z

179

Abstract--Network management systems (NMS) are used to monitor the network and along with Operations Support Systems  

E-Print Network [OSTI]

, certain ports of the network elements) in sleep mode to conserve energy and at the same time ensureS to the applications and services. One aspect that is given less importance is the energy consumption of the network in making the network energy efficient by intelligently turning the network elements or their selective

Sivalingam, Krishna M.

180

G-NetMon: a GPU-accelerated network performance monitoring system  

SciTech Connect (OSTI)

At Fermilab, we have prototyped a GPU-accelerated network performance monitoring system, called G-NetMon, to support large-scale scientific collaborations. In this work, we explore new opportunities in network traffic monitoring and analysis with GPUs. Our system exploits the data parallelism that exists within network flow data to provide fast analysis of bulk data movement between Fermilab and collaboration sites. Experiments demonstrate that our G-NetMon can rapidly detect sub-optimal bulk data movements.

Wu, Wenji; DeMar, Phil; Holmgren, Don; Singh, Amitoj; /Fermilab

2011-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "hughes network systems" 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

Genetic algorithms for delays evaluation in networked automation systems , S. Amari, J-J. Lesage  

E-Print Network [OSTI]

Genetic algorithms for delays evaluation in networked automation systems B. Addad n , S. Amari, J-J. Lesage Automated Production Research Laboratory LURPA, ENS-Cachan, 61 av. du Pre´sident Wilson, 94235 form 15 September 2010 Accepted 19 October 2010 Keywords: Networked automation systems Switched packets

Paris-Sud XI, Université de

182

TWO-SETTLEMENT SYSTEMS FOR ELECTRICITY MARKETS: ZONAL AGGREGATION UNDER NETWORK UNCERTAINTY AND MARKET POWER  

E-Print Network [OSTI]

TWO-SETTLEMENT SYSTEMS FOR ELECTRICITY MARKETS: ZONAL AGGREGATION UNDER NETWORK UNCERTAINTY designs adopted or proposed for many electricity markets around the world. In particular, we examine-SETTLEMENT SYSTEMS FOR ELECTRICITY MARKETS: ZONAL AGGREGATION UNDER NETWORK UNCERTAINTY AND MARKET POWER RAJNISH

183

A Privacy Preservation Model for Facebook-Style Social Network Systems  

E-Print Network [OSTI]

A Privacy Preservation Model for Facebook-Style Social Network Systems Philip W. L. Fong1 , Mohd network systems, with Facebook being an archetypical example. The access control paradigm behind the privacy preservation mechanism of Facebook is dis- tinctly different from such existing access control

184

Minimax Control For Cyber-Physical Systems under Network Packet Scheduling Attacks  

E-Print Network [OSTI]

Minimax Control For Cyber-Physical Systems under Network Packet Scheduling Attacks Yasser Shoukry. Unfortunately, this re- liance on networks also brings new security vulnerabilities for con- trol systems. We and distribute reprints for Governmental purposes notwith- standing any copyright notation thereon. The views

Johansson, Karl Henrik

185

Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks  

E-Print Network [OSTI]

Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks Jaein Jeong Xiaofan or to redistribute to lists, requires prior specific permission. #12;Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks Jaein Jeong, Xiaofan Jiang and David Culler EECS Department, University

California at Berkeley, University of

186

Process Planning Using An Integrated Expert System And Neural Network Approach  

E-Print Network [OSTI]

Process Planning Using An Integrated Expert System And Neural Network Approach 1 Mark Wilhelm-9209424. 2 Corresponding author. #12;Process Planning Using An Integrated Expert System And Neural Network a unique computer aided process planner for metal furniture assembly, welding and painting using a rule

Smith, Alice E.

187

An energy-efficient communication system for ad hoc wireless and sensor networks  

E-Print Network [OSTI]

Existing ad hoc wireless and sensor network systems often trade off energy against performance. As such, it is hard to find a single deployable system that supports high data rates while maintaining energy-efficient ...

Tetteh, William Nii Adjetey

2007-01-01T23:59:59.000Z

188

Water Distribution System Monitoring and Decision Support Using a Wireless Sensor Network  

E-Print Network [OSTI]

Water distribution systems comprise labyrinthine networks of pipes, often in poor states of repair, that are buried beneath our city streets and relatively inaccessible. Engineers who manage these systems need reliable ...

Allen, Michael

189

THE TOTAL PETROLEUM SYSTEM--THE NATURAL FLUID NETWORK THAT CONSTRAINS THE  

E-Print Network [OSTI]

Chapter PS THE TOTAL PETROLEUM SYSTEM--THE NATURAL FLUID NETWORK THAT CONSTRAINS THE ASSESSMENT Survey Click here or on this symbol in the toolbar to return. U.S. GEOLOGICAL SURVEY WORLD PETROLEUM.................................................................................................................PS-2 Total Petroleum System

Laughlin, Robert B.

190

Co-Simulation Tools for Networked Control Systems  

E-Print Network [OSTI]

/Plant Extension ! NSCSPlant, NSCSController Extensions ! Modelica/ns-2 Integration [BPZ'02 NCS Co medium (wire/wireless link) Network node (data source) Network node (data sink) From Modelica to ns-2 From ns-2 to Modelica [Al-Hammouri, Agrawal, Liberatore, Branicky] Network View Example Reference Speed

Branicky, Michael S.

191

An adaptive artificial neural network model for sizing stand-alone photovoltaic systems: Application for isolated sites in Algeria  

E-Print Network [OSTI]

An adaptive artificial neural network model for sizing stand-alone photovoltaic systems: Application for isolated sites in Algeria

Mellit, A; Hadj-Arab, A; Guessoum, A

2004-01-01T23:59:59.000Z

192

Neural Networks and Expert Systems to solve the problems of large amounts of Experimental Data at JET  

E-Print Network [OSTI]

Neural Networks and Expert Systems to solve the problems of large amounts of Experimental Data at JET

193

An expert system for voltage control in a power system network  

SciTech Connect (OSTI)

This paper presents a prototype of an expert system for alleviation of voltage violations in the day-to-day operation of large power networks. Voltage control for varying load and generation conditions can be achieved by co-ordinated control of switchable shunt VAR compensating (SVC) devices and On load transformer taps (OLTC), while generator excitations are used in dynamic control of voltage profile. This paper deals with the development of an expert system for voltage corrections for base case and contingency conditions using switchable shunt reactive compensation and transformer tap settings. The performance of the expert system is compared with the conventional optimization technique of voltage control and concurrent results have been obtained. The proposed expert system has been tested with simulated conditions of a few practical power systems. Results obtained for a 24 bus EHV Indian power network have been included for illustration purpose. The expert system is found to be suitable for on-line application in Energy Control Center as the solution is obtained very fast.

Bansilal; Thukaram, D.; Parthasarathy, K. [Indian Inst. of Science, Bangalore (India). Dept. of Electrical Engineering

1995-12-31T23:59:59.000Z

194

aggregated systems model: Topics by E-print Network  

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

Dieter Mayrhofer Institute of Software@big.tuwien.ac.at Abstract. Inter-organizational business process models are created and used by different partner networks 447...

195

ajcc staging system: Topics by E-print Network  

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

that provides network transparent robot control. Player seeks to constrain controller design as little as possible; it is device independent, non-locking and language- and...

196

Solar Energy Collection and Management for Networked Infomechanical Systems (NIMS)  

E-Print Network [OSTI]

Networked Sensing Solar Energy Collection and Management forProposed Solution: Solar Energy Harvesting Why is Solarbeing recharged Solar energy harvesting and storage allow

2003-01-01T23:59:59.000Z

197

Computer Science Adjunct Faculty Position for Computer Networks and Database Systems  

E-Print Network [OSTI]

Computer Science Adjunct Faculty Position for Computer Networks and Database Systems Connecticut College is seeking an adjunct professor (rank open) of computer science to teach Computer Networks (COM315 have a Masters or equivalent in Computer Science or related field. The catalog course descriptions

Plotkin, Joshua B.

198

Domino of the Smart Grid: An Empirical Study of System Behaviors in the Interdependent Network  

E-Print Network [OSTI]

critical metrics to indicate the possibility of the potential fault spreading in the smart grid. Our work1 Domino of the Smart Grid: An Empirical Study of System Behaviors in the Interdependent Network and Limin Sun, Member, IEEE Abstract--The smart grid features a unique network architec- ture that consists

Wang, Wenye

199

A Special-Purpose Peer-to-Peer File Sharing System for Mobile Ad Hoc Networks  

E-Print Network [OSTI]

application scenarios include sharing traffic and weather data by car-to-car communication in a wideA Special-Purpose Peer-to-Peer File Sharing System for Mobile Ad Hoc Networks Alexander Klemm-to-peer (P2P) file sharing for mobile ad hoc networks (MANET) requires the construction of a search algorithm

Lindemann, Christoph

200

Energy-aware 3-level coding and control co-design for sensor network systems  

E-Print Network [OSTI]

Energy-aware 3-level coding and control co-design for sensor network systems CARLOS CANUDAS energy consumption (energy-aware). To this aim, we propose to use a coding strategy with the ability that this coding algorithm preserves closed loop stability. Index Terms-- Control of sensor networks, energy-aware

Paris-Sud XI, Universit de

Note: This page contains sample records for the topic "hughes network systems" 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

A Policy Management System for Hybrid Networks N Vardalachos, J Rubio, A Galis and J Serrat  

E-Print Network [OSTI]

management architecture devised for management of IP over WDM networks and is part of the work carried outA Policy Management System for Hybrid Networks N Vardalachos, J Rubio, A Galis and J Serrat University College London, Universitat Politècnica de Catalunya Abstract: The management of heterogeneous

Haddadi, Hamed

202

An evaluation of the storage systems based on network-attached disks  

E-Print Network [OSTI]

show that (a) The advantages of distributing the server's network processing workload to disks may be offset by the decreased cache hit ratios in a file system based on network-attached disks. (b) Performance can be significantly improved in a Web...

Ma, Gang

1998-01-01T23:59:59.000Z

203

Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks  

E-Print Network [OSTI]

Design and Analysis of Micro-Solar Power Systems for Wireless Sensor Networks Jaein Jeong, Xiaofan,fxjiang,culler}@eecs.berkeley.edu Abstract-- Wireless Sensor Networks are fundamentally limited by their energy storage resources and the power they obtain from their environment. Several micro-solar powered designs have been developed

Culler, David E.

204

Optimal Integrated Control and Scheduling of Networked Control Systems with Communication  

E-Print Network [OSTI]

1 Optimal Integrated Control and Scheduling of Networked Control Systems with Communication Abstract-- This paper addresses the problem of the optimal control and scheduling of Networked Control. This formulation allows the solving of the optimal control and scheduling problem using efficient branch and bound

Paris-Sud XI, Université de

205

The use of networking in the DIII-D data acquisition and analysis computer systems  

SciTech Connect (OSTI)

DIII-D is a large plasma physics and fusion research experiment funded by the Department of Energy. Each shot of the experiment is currently generating nearly 20 megabytes of data which is acquired primarily by MODCOMP Classic computer systems and analyzed by DEC VAX computer systems. Shots are repeated about once every 10 minutes with 40--50 shots per operating day. As the data size and need for data access has grown, the computer systems have evolved from distinct systems to loosely coupled systems to, in some cases, tightly coupled systems. The networking or connectivity of the systems has become an integral and necessary part of the data acquisition and analysis process. The MODCOMP systems utilize networking software to allow one computer to activate tasks on another computer and to transfer data between computers. A Network Systems Hyperchannel link is used for data transfer between MODCOMP and VAX computers. The heaviest use of networking is between the VAX systems which are all connected by DECnet. Networking software have been developed to provide transparent remote user data access, remote printing, the running of tasks on other systems, and the collection of raw and calculated results from other systems. 7 refs., 4 figs.

McHarg, B.B., Jr.

1987-10-01T23:59:59.000Z

206

E-Print Network 3.0 - aware networked systems Sample Search Results  

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

Services Summary: . Keywords Awareness tools, Notification servers, agents, CASSIUS, ad-hoc networks INTRODUCTION The "Creating... CASSIUS: Designing Dynamic Subscription and...

207

Energy Saving Measures of Heating Network - Computerized Real-time Control System  

E-Print Network [OSTI]

ICEBO2006, Shenzhen, ChinaHVAC Technologies for Energy Efficiency, Vol. IV-12-9 Energy Saving Measures of Heating Network ?Computerized Real-time Control System Jieyan Zhang Service Bureau, Deputy-director, State...

Zhang, J.

2006-01-01T23:59:59.000Z

208

E-Print Network 3.0 - alarm processing system Sample Search Results  

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

the Management of Multi-Layered Networks Summary: on the definition of alarms that can enter the system. Therefore, three alarm categories are created based... with a single-layer...

209

E-Print Network 3.0 - authority information system Sample Search...  

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

the SIS. Procedure Use the Disable... . On the Student Information System Sign In page, enter your Case Network ID into the User ID field. 2. Enter... . The Student Center appears....

210

E-Print Network 3.0 - alarm system commercial Sample Search Results  

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

the Management of Multi-Layered Networks Summary: on the definition of alarms that can enter the system. Therefore, three alarm categories are created based... with a single-layer...

211

E-Print Network 3.0 - advanced alarm systems Sample Search Results  

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

the Management of Multi-Layered Networks Summary: on the definition of alarms that can enter the system. Therefore, three alarm categories are created based... with a single-layer...

212

E-Print Network 3.0 - assisted driving system Sample Search Results  

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

initially require you to "map" your Summary: " to a Shared Network Drive Step 1: this process requires the use of the Windows XP operating system or newer... computer to a...

213

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick of copyrighted materials over the network is generally illegal unless you have the consent of the copyright

Brody, James P.

214

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick. If the campus receives an allegation of copyright infringement based on your use of the UCI network via an IP

Brody, James P.

215

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick network via an IP address assigned to you, the matter is referred to the Office of the Dean of Students

Brody, James P.

216

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 QuickTorrent, it is often not legal to do so. Making copies of copyrighted materials over the network is generally illegal

Brody, James P.

217

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick the network is legal only with the consent of the copyright holder or when such copying can be classified

Brody, James P.

218

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick network via an IP address assigned to you, the matter is referred to Student Conduct in the Office

Brody, James P.

219

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick infringement based on your use of the UCI network via an IP address assigned to you, the matter is referred

Brody, James P.

220

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick of the UCI electronic community. Making copies of copyright materials over the network is legal only

Brody, James P.

Note: This page contains sample records for the topic "hughes network systems" 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

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick or their agents. If you download copyrighted materials without permission, you could lose network access, and

Brody, James P.

222

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013  

E-Print Network [OSTI]

Home Help Desk Administrative Systems Services & Support Instruction & Research Network Telephone About OIT Wednesday December 18th, 2013 Quick not legal to do so. Making copies of copyrighted materials over the network is generally illegal unless you

Brody, James P.

223

An Equivalent Network for Load-Flow Analysis of Power Systems  

E-Print Network [OSTI]

AN EQUIVALENT NETWORK FOR LOAD-FLOW ANALYSIS OF POWER SYSTEMS A Thesis by Meri on L. Johnson Submitted to the Graduate School of the Agricultural and Mechanical College of Texas in partihl fulfillment of the requirements for the degree... of MASTER OF SCIENCE May, 1960 Major Subject: Electrical Engineering AN EQUIVALENT NETWORK FOR LOAD-FLOW ANALYSIS OF POWER SYSTEMS A Thesis By Merion L. Johnson Approv as to style a d content by (Chairman of Co ittee ) (Head of Department...

Johnson, Merion Luke

1960-01-01T23:59:59.000Z

224

HPNAIDM: The High-Performance Network Anomaly/Intrusion Detection and Mitigation System  

SciTech Connect (OSTI)

Identifying traffic anomalies and attacks rapidly and accurately is critical for large network operators. With the rapid growth of network bandwidth, such as the next generation DOE UltraScience Network, and fast emergence of new attacks/virus/worms, existing network intrusion detection systems (IDS) are insufficient because they: Are mostly host-based and not scalable to high-performance networks; Are mostly signature-based and unable to adaptively recognize flow-level unknown attacks; Cannot differentiate malicious events from the unintentional anomalies. To address these challenges, we proposed and developed a new paradigm called high-performance network anomaly/intrustion detection and mitigation (HPNAIDM) system. The new paradigm is significantly different from existing IDSes with the following features (research thrusts). Online traffic recording and analysis on high-speed networks; Online adaptive flow-level anomaly/intrusion detection and mitigation; Integrated approach for false positive reduction. Our research prototype and evaluation demonstrate that the HPNAIDM system is highly effective and economically feasible. Beyond satisfying the pre-set goals, we even exceed that significantly (see more details in the next section). Overall, our project harvested 23 publications (2 book chapters, 6 journal papers and 15 peer-reviewed conference/workshop papers). Besides, we built a website for technique dissemination, which hosts two system prototype release to the research community. We also filed a patent application and developed strong international and domestic collaborations which span both academia and industry.

Chen, Yan [Northwesten University] [Northwesten University

2013-12-05T23:59:59.000Z

225

A prototype implementation of a network-level intrusion detection system. Technical report number CS91-11  

SciTech Connect (OSTI)

This paper presents the implementation of a prototype network level intrusion detection system. The prototype system monitors base level information in network packets (source, destination, packet size, time, and network protocol), learning the normal patterns and announcing anomalies as they occur. The goal of this research is to determine the applicability of current intrusion detection technology to the detection of network level intrusions. In particular, the authors are investigating the possibility of using this technology to detect and react to worm programs.

Heady, R.; Luger, G.F.; Maccabe, A.B.; Servilla, M.; Sturtevant, J. [New Mexico Univ., Albuquerque, NM (United States). Dept. of Computer Science

1991-05-15T23:59:59.000Z

226

Secure and efficient wireless networks  

E-Print Network [OSTI]

CA Systems and Network Administrator California Integrationgives the campus network administrators complete admissionin engineered networks, enterprise administrators try to

Bellardo, John Michael

2006-01-01T23:59:59.000Z

227

A TMN system for VPC and routing management in ATM networks  

E-Print Network [OSTI]

A TMN system for VPC and routing management in ATM networks D. P. Griffin Institute of Computer, these parameters and subsequently the routes based on them can be configured on-line by a management system and Routing management system is required to take advantage of the features of VPCs while ensuring

Griffin, David

228

Virtual City Portal A Multi-Network Personal Information System for Automobile Users1  

E-Print Network [OSTI]

Virtual City Portal ­ A Multi-Network Personal Information System for Automobile Users1 Richard the Virtual City Portal prototype that is developed within the SOFTNET project. The system allows automobile of information and entertainment services in an automobile environment poses certain requirements on system

Bruegge, Bernd

229

AUTONOMOUS UNDERSEA SYSTEMS NETWORK (AUSNET) PROTOCOLS TO SUPPORT AD-HOC AUV COMMUNICATIONS  

E-Print Network [OSTI]

AUTONOMOUS UNDERSEA SYSTEMS NETWORK (AUSNET) ­ PROTOCOLS TO SUPPORT AD-HOC AUV COMMUNICATIONS. Richard Blidberg Steve Chappell Autonomous Undersea Systems Institute Lee, NH (www.ausi.org) blidberg@ausi.org chappell@ausi.org Abstract This paper reports progress within the AUSNET (Autonomous Undersea Systems

230

THEORETICAL APPLICATION OF THE TENSORIAL ANALYSIS OF NETWORK FOR EMC AT THE SYSTEM LEVEL  

E-Print Network [OSTI]

THEORETICAL APPLICATION OF THE TENSORIAL ANALYSIS OF NETWORK FOR EMC AT THE SYSTEM LEVEL Olivier.maurice@mpsa.com ABSTRACT To resolve the Electromagnetic compatibility (EMC) at the system level we need developed by Gabriel KRON to compute all the interactions encountered in EMC on large systems. 1

Paris-Sud XI, Université de

231

Localized Pipeline Encroachment Detector System Using Sensor Network  

E-Print Network [OSTI]

NOMENCLATURE WSN Wireless Sensor Network ROW Right of Way WIFI Wireless Fidelity PC Personal Computer LED Light Emitting Diode USB Universal Serial Bus IEEE Institute of Electrical and Electronics Engineers A/D Analog to Digital WPAN Wireless...

Ou, Xiaoxi 1986-

2011-08-08T23:59:59.000Z

232

A Benchmarking System for Mobile Ad Hoc Network Routing Protocols  

E-Print Network [OSTI]

Limited. High-level smart meter data tra?c analysis, 2010. [2x2) equipped with smart energy meters that are able toas ?xed data sinks in smart energy meter networks [18] or

Hiranandani, Daniel

2012-01-01T23:59:59.000Z

233

DIMACS Workshop on Systems and Networking Advances in Cloud Computing  

E-Print Network [OSTI]

It is anticipated that the whole of the populous parts of the United States will, within two or three years, be covered with network like a spider's web. Lets start with a prediction: Any guesses what date this is from? It is anticipated that the whole of the populous parts of the United States will, within two or three years, be covered with network like a spider's web.

Ankit Singla; Chi-yao Hong; Lucian Popa; Ankit Singla; Chi-yao Hong; Lucian Popa

234

Cyber-Physical System Security With Deceptive Virtual Hosts for Industrial Control Networks  

SciTech Connect (OSTI)

A challenge facing industrial control network administrators is protecting the typically large number of connected assets for which they are responsible. These cyber devices may be tightly coupled with the physical processes they control and human induced failures risk dire real-world consequences. Dynamic virtual honeypots are effective tools for observing and attracting network intruder activity. This paper presents a design and implementation for self-configuring honeypots that passively examine control system network traffic and actively adapt to the observed environment. In contrast to prior work in the field, six tools were analyzed for suitability of network entity information gathering. Ettercap, an established network security tool not commonly used in this capacity, outperformed the other tools and was chosen for implementation. Utilizing Ettercap XML output, a novel four-step algorithm was developed for autonomous creation and update of a Honeyd configuration. This algorithm was tested on an existing small campus grid and sensor network by execution of a collaborative usage scenario. Automatically created virtual hosts were deployed in concert with an anomaly behavior (AB) system in an attack scenario. Virtual hosts were automatically configured with unique emulated network stack behaviors for 92% of the targeted devices. The AB system alerted on 100% of the monitored emulated devices.

T. Vollmer; M. Manic

2014-05-01T23:59:59.000Z

235

A review of "Hospital Politics in Seventeenth-Century France: The Crown, Urban Elites and the Poor" by Tim McHugh  

E-Print Network [OSTI]

very fascinat- ing in and of themselves? Tim McHugh. Hospital Politics in Seventeenth-Century France: The Crown, Urban Elites and the Poor. Aldershot & Burlington: Ashgate, 2007. x +191 pp. ?55.00; $99.95. Review by su s a n Br o o m h i l l , th e... to gain con- trol of the country through charitable institutions and policies. Tim McHugh?s new text proposes to examine thoroughly the truth of this oft-told tale, not only examining the policies of central govern- ment but importantly those...

Broomhill, Susan

2008-01-01T23:59:59.000Z

236

adrenergic nervous system: Topics by E-print Network  

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

whole nervous system 12;5 Nervous System Organization Central Nervous System (CNS) Brain Spinal Cord Peripheral Nervous System Somatic NS--receivessends messages to muscles...

237

altered nervous system: Topics by E-print Network  

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

whole nervous system 12;5 Nervous System Organization Central Nervous System (CNS) Brain Spinal Cord Peripheral Nervous System Somatic NS--receivessends messages to muscles...

238

Performance of a Dynamically Controlled Inverter in a Photovoltaic System Interconnected with a Secondary Network Distribution System  

SciTech Connect (OSTI)

In 2008, a 300 kW{sub peak} photovoltaic (PV) system was installed on the rooftop of the Colorado Convention Center (CCC). The installation was unique for the electric utility, Xcel Energy, as it had not previously permitted a PV system to be interconnected on a building served by the local secondary network distribution system (network). The PV system was installed with several provisions; one to prevent reverse power flow, another called a dynamically controlled inverter (DCI), that curtails the output of the PV inverters to maintain an amount of load supplied by Xcel Energy at the CCC. The DCI system utilizes current transformers (CTs) to sense power flow to insure that a minimum threshold is maintained from Xcel Energy through the network transformers. The inverters are set to track the load on each of the three phases and curtail power from the PV system when the generated PV system current reaches 95% of the current on any phase. This is achieved by the DCI, which gathers inputs from current transformers measuring the current from the PV array, Xcel, and the spot network load. Preventing reverse power flow is a critical technical requirement for the spot network which serve this part of the CCC. The PV system was designed with the expectation that the DCI system would not curtail the PV system, as the expected minimum load consumption was historically higher than the designed PV system size. However, the DCI system has operated many days during the course of a year, and the performance has been excellent. The DCI system at the CCC was installed as a secondary measure to insure that a minimum level of power flows to the CCC from the Xcel Energy network. While this DCI system was intended for localized control, the system could also reduce output percent if an external smart grid control signal was employed. This paper specifically focuses on the performance of the innovative design at this installation; however, the DCI system could also be used for new s- art grid-enabled distribution systems where renewables power contributions at certain conditions or times may need to be curtailed.

Coddington, M. H.; Kroposki, B. D.; Basso, T.; Berger, D.; Crowell, K.; Hayes, J.

2011-01-01T23:59:59.000Z

239

analysis pgaa system: Topics by E-print Network  

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

Complex Adaptive System Division Center for Energy, Environmental & Economic Systems Analysis Energy systems are being privatized. Approach Argonne's Center for Energy,...

240

analysis penetrometer system: Topics by E-print Network  

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

Complex Adaptive System Division Center for Energy, Environmental & Economic Systems Analysis Energy systems are being privatized. Approach Argonne's Center for Energy,...

Note: This page contains sample records for the topic "hughes network systems" 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

Preserving Link Privacy in Social Network Based Systems Prateek Mittal  

E-Print Network [OSTI]

of slight reduction in the utility of the so- cial graph. Second we define general metrics for char- acterizing the utility and privacy of perturbed graphs. Third, we evaluate the utility and privacy of our pro the design of these sys- tems is fundamentally in conflict with the current on- line social network paradigm

Song, Dawn

242

A Primary User Authentication System for Mobile Cognitive Radio Networks  

E-Print Network [OSTI]

portion of the licensed spectrum to establish network commu- nications. Essential to the co Cognitive radio technology is expected to increase the spectrum utilization by allowing opportunistic use of the idle portion of the licensed spectrum by Secondary (unlincensed) Users (SUs) [1], [9], [15], [17

Lazos, Loukas

243

Double-ring network model of the head-direction system Xiaohui Xie,1,  

E-Print Network [OSTI]

Double-ring network model of the head-direction system Xiaohui Xie,1, * Richard H. R. Hahnloser,1,2 and H. Sebastian Seung1,2 1 Department of Brain and Cognitive Sciences, Massachusetts Institute 2002; published 9 October 2002 In the head-direction system, the orientation of an animal's head

Xie, Xiaohui Sunney

244

An Efficient Energy Management System for Android Phone Using Bayesian Networks  

E-Print Network [OSTI]

An Efficient Energy Management System for Android Phone Using Bayesian Networks Young-Seol Lee, proximity, light and orientation sensors for context-awareness. Energy-efficient battery management systems, it becomes an issue to develop the techniques for efficient energy management on a mobile phone [2, 3, 4

Cho, Sung-Bae

245

TESLA-Based Defense Against Pollution Attacks in P2P Systems with Network Coding  

E-Print Network [OSTI]

TESLA-Based Defense Against Pollution Attacks in P2P Systems with Network Coding Anh Le, Athina and time asymmetry (as in TESLA [1]) to provide source authentication for the detection scheme and non; pollution; detection; identification; TESLA; homomorphic MAC. I. INTRODUCTION Peer-to-peer (P2P) systems

Markopoulou, Athina

246

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings  

E-Print Network [OSTI]

Towards Embedded Wireless-Networked Intelligent Daylighting Systems for Commercial Buildings Yao, daylighting systems are not widely used in the commercial office building. Barriers prohibiting adoption) `Smart Dust motes' wireless platforms is explored. Due to their small size, they can be placed directly

Agogino, Alice M.

247

Vehicle Sharing System Pricing Regulation: Transit Optimization of Intractable Queuing Network  

E-Print Network [OSTI]

Vehicle Sharing System Pricing Regulation: Transit Optimization of Intractable Queuing Network November 14, 2012 Abstract This paper gives polynomially solvable stochastic models for a Vehicle Sharing capacities and no transportation times. 1. The Vehicle Sharing System Pricing problem is model as a Closed

248

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

E-Print Network [OSTI]

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

Johansen, Tor Arne

249

Powered Ankle-Foot Prosthesis for the Improvement of Amputee Samuel K. Au, Hugh Herr, Jeff Weber, and Ernesto C. Martinez-Villalpando  

E-Print Network [OSTI]

Powered Ankle-Foot Prosthesis for the Improvement of Amputee Ambulation Samuel K. Au, Hugh Herr, control scheme, and clinical evaluation of a novel, motorized ankle-foot prosthesis, called MIT Powered Ankle-Foot Prosthesis. Unlike a conventional passive-elastic ankle-foot prosthesis, this prosthesis can

Herr, Hugh

250

Wave propagation in a FitzHugh-Nagumo-type model with modified excitability E. P. Zemskov1,2,* and I. R. Epstein1,  

E-Print Network [OSTI]

Wave propagation in a FitzHugh-Nagumo-type model with modified excitability E. P. Zemskov1 I. INTRODUCTION Wave propagation and pattern formation in a variety of excitable media can-Lecar equations for neuronal activity. We obtain exact analytic solutions in the form of traveling waves using

Epstein, Irving R.

251

Characterizing system dynamics with a weighted and directed network constructed from time series data  

SciTech Connect (OSTI)

In this work, we propose a novel method to transform a time series into a weighted and directed network. For a given time series, we first generate a set of segments via a sliding window, and then use a doubly symbolic scheme to characterize every windowed segment by combining absolute amplitude information with an ordinal pattern characterization. Based on this construction, a network can be directly constructed from the given time series: segments corresponding to different symbol-pairs are mapped to network nodes and the temporal succession between nodes is represented by directed links. With this conversion, dynamics underlying the time series has been encoded into the network structure. We illustrate the potential of our networks with a well-studied dynamical model as a benchmark example. Results show that network measures for characterizing global properties can detect the dynamical transitions in the underlying system. Moreover, we employ a random walk algorithm to sample loops in our networks, and find that time series with different dynamics exhibits distinct cycle structure. That is, the relative prevalence of loops with different lengths can be used to identify the underlying dynamics.

Sun, Xiaoran, E-mail: sxr0806@gmail.com [Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen 518055 (China) [Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen 518055 (China); School of Mathematics and Statistics, The University of Western Australia, Crawley WA 6009 (Australia); Small, Michael, E-mail: michael.small@uwa.edu.au [School of Mathematics and Statistics, The University of Western Australia, Crawley WA 6009 (Australia)] [School of Mathematics and Statistics, The University of Western Australia, Crawley WA 6009 (Australia); Zhao, Yi [Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen 518055 (China)] [Shenzhen Graduate School, Harbin Institute of Technology, Shenzhen 518055 (China); Xue, Xiaoping [Department of Mathematics, Harbin Institute of Technology, Harbin 150025 (China)] [Department of Mathematics, Harbin Institute of Technology, Harbin 150025 (China)

2014-06-15T23:59:59.000Z

252

LHCNet: Wide Area Networking and Collaborative Systems for HEP  

SciTech Connect (OSTI)

This proposal presents the status and progress in 2006-7, and the technical and financial plans for 2008-2010 for the US LHCNet transatlantic network supporting U.S. participation in the LHC physics program. US LHCNet provides transatlantic connections of the Tier1 computing facilities at Fermilab and Brookhaven with the Tier0 and Tier1 facilities at CERN as well as Tier1s elsewhere in Europe and Asia. Together with ESnet, Internet2, the GEANT pan-European network, and NSFs UltraLight project, US LHCNet also supports connections between the Tier2 centers (where most of the analysis of the data will take place, starting this year) and the Tier1s as needed.See report

Newman, H.B,

2007-08-20T23:59:59.000Z

253

Automated Measurement and Signaling Systems for the Transactional Network  

SciTech Connect (OSTI)

The Transactional Network Project is a multi-lab activity funded by the US Department of Energy?s Building Technologies Office. The project team included staff from Lawrence Berkeley National Laboratory, Pacific Northwest National Laboratory and Oak Ridge National Laboratory. The team designed, prototyped and tested a transactional network (TN) platform to support energy, operational and financial transactions between any networked entities (equipment, organizations, buildings, grid, etc.). PNNL was responsible for the development of the TN platform, with agents for this platform developed by each of the three labs. LBNL contributed applications to measure the whole-building electric load response to various changes in building operations, particularly energy efficiency improvements and demand response events. We also provide a demand response signaling agent and an agent for cost savings analysis. LBNL and PNNL demonstrated actual transactions between packaged rooftop units and the electric grid using the platform and selected agents. This document describes the agents and applications developed by the LBNL team, and associated tests of the applications.

Piette, Mary Ann; Brown, Richard; Price, Phillip; Page, Janie; Granderson, Jessica; Riess, David; Czarnecki, Stephen; Ghatikar, Girish; Lanzisera, Steven

2013-12-31T23:59:59.000Z

254

acid hybrid system: Topics by E-print Network  

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

Because the discrete part of a hybrid system 107 Series Parallel Hybrid VSC-LCC for HVdc Transmission Systems. Open Access Theses and Dissertations Summary: ??This thesis...

255

automatic evaluation system: Topics by E-print Network  

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

Renewable Energy Websites Summary: to endorse or advertise a commercial product or company. 12;Gentle Logging System Evaluation (ParticipantsGentle Logging System...

256

accident reporting system: Topics by E-print Network  

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

Renewable Energy Websites Summary: to endorse or advertise a commercial product or company. 12;Gentle Logging System Evaluation (ParticipantsGentle Logging System...

257

advanced control systems: Topics by E-print Network  

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

Systems and Controls Laboratory Engineering Websites Summary: at high penetration rates Battery Energy Storage Systems A BESS consists of a battery bank, a control 80% loss...

258

advanced control system: Topics by E-print Network  

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

Systems and Controls Laboratory Engineering Websites Summary: at high penetration rates Battery Energy Storage Systems A BESS consists of a battery bank, a control 80% loss...

259

access control system: Topics by E-print Network  

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

Electric Power Management Systems (EPMS) and Supervisory Control and Data Acquisition (SCADA) systems that allows us to calculate device vulnerability and help power substation...

260

access control systems: Topics by E-print Network  

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

Electric Power Management Systems (EPMS) and Supervisory Control and Data Acquisition (SCADA) systems that allows us to calculate device vulnerability and help power substation...

Note: This page contains sample records for the topic "hughes network systems" 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

aratana kaigo system: Topics by E-print Network  

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

together all its disorders. The systemic destruction involves adaptation and self-organization processes in the locomotor system, whose side effects introduce a positive...

262

asset management system: Topics by E-print Network  

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

techniques for early error detection and fast recovery in a database management system (DBMS California at Irvine, University of 405 Division of Information Information Systems...

263

asthma management system: Topics by E-print Network  

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

techniques for early error detection and fast recovery in a database management system (DBMS California at Irvine, University of 302 Division of Information Information Systems...

264

analysis system midas: Topics by E-print Network  

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

data of the CHAMP satellite. Comparisons are made between vertical electron 14 Systems Analysis Systems Integration Renewable Energy Websites Summary: Domestic energy-based...

265

animal model system: Topics by E-print Network  

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

and understanding biological systems Harel, David 2 A Dynamic Emotion Representation Model Within a Facial Animation System CiteSeer Summary: This paper presents a Dynamic...

266

animal model systems: Topics by E-print Network  

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

and understanding biological systems Harel, David 2 A Dynamic Emotion Representation Model Within a Facial Animation System CiteSeer Summary: This paper presents a Dynamic...

267

accessory optic system: Topics by E-print Network  

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

electronics, and biomedical systems. However, given the continuous nature of optics, the inability to efficiently analyze optical system models using traditional...

268

CONNECT: Emergent Connectors for Eternal Software Intensive Networked Systems  

E-Print Network [OSTI]

methods, dependability, middleware, specification generation, system synthesis. 1. INTRODUCTION Our of the systems' respective underlying technologies [2]. This leads to a landscape of technological islands. It is a distributed system software layer that resides between applications and the underlying operating systems

Paris-Sud XI, Université de

269

Abstract--The electric power system has become a very complicated network at present because of re-structuring and  

E-Print Network [OSTI]

coordination, voltage stability control, reactive power control, electricity market pricing etc1 Abstract--The electric power system has become a very complicated network at present because electric power system has become a very complicated network at present because of restructuring

Lai, Hong-jian

270

1464 IEEE TRANSACTIONS ON POWER SYSTEMS, VOL. 15, NO. 4, NOVEMBER 2000 While the two-area system has only a single inter-area mode, it does  

E-Print Network [OSTI]

of "Marginal Pricing of Transmission Services: A Comparative Analysis of Network Cost Allocation Methods" Hugh Modeling Forum has developed a set of prin- ciples to assess the performance of transmission pricing 2) Signal locational advantages for investment in generation and demand 3) Signal the need

Dixon, Juan

271

automatic control system: Topics by E-print Network  

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

system including a detector overview, operation aspects and hardware control through a SCADA system, WinCC OA. Oleiro Seabra, Luis Filipe; The ATLAS collaboration 2015-01-01 389...

272

automatic control systems: Topics by E-print Network  

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

system including a detector overview, operation aspects and hardware control through a SCADA system, WinCC OA. Oleiro Seabra, Luis Filipe; The ATLAS collaboration 2015-01-01 389...

273

air defense system: Topics by E-print Network  

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

system. Much is now known about the post-September Wang, Hai 377 Numerical Analysis of Heat and Moisture Transfer in Underground Air-conditioning Systems Texas A&M University -...

274

air defense systems: Topics by E-print Network  

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

system. Much is now known about the post-September Wang, Hai 377 Numerical Analysis of Heat and Moisture Transfer in Underground Air-conditioning Systems Texas A&M University -...

275

absorption cooling systems: Topics by E-print Network  

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

Line Systems Astrophysics (arXiv) Summary: A model of Lyman limit QSO absorption systems is investigated where they are produced in gaseous galactic halos with a two-phase...

276

absorption cooling system: Topics by E-print Network  

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

Line Systems Astrophysics (arXiv) Summary: A model of Lyman limit QSO absorption systems is investigated where they are produced in gaseous galactic halos with a two-phase...

277

applied systems analysis: Topics by E-print Network  

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

Evgeny Katz 2011-10-08 7 A macro-micro system architecture analysis framework applied to Smart Grid meter data management systems by Sooraj Prasannan. MIT - DSpace Summary: This...

278

automatic operation system: Topics by E-print Network  

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

that could interfere with the operation of the brush & basket or the sponge rubber ball type systems. BRUSH AND BASKET SYSTEM A typical... of various types of screening and...

279

analysis system retas: Topics by E-print Network  

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

para toda sequencia (xn)nN em D(f)x0, com lim n Oquendo, Higidio Portillo 3 Systems Analysis Systems Integration Renewable Energy Websites Summary: Domestic energy-based...

280

activity monitoring system: Topics by E-print Network  

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

Summary: We report on a design and performances of a monitoring system developed for the aerogel Cherenkov counters (ACC) of the BELLE detector. The system consists of blue LEDs,...

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to obtain the most current and comprehensive results.


281

aging monitoring system: Topics by E-print Network  

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

Summary: We report on a design and performances of a monitoring system developed for the aerogel Cherenkov counters (ACC) of the BELLE detector. The system consists of blue LEDs,...

282

air suspension system: Topics by E-print Network  

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

and Comparison of Waste Water Resource Heat Pump Heating and Air-Conditioning System Texas A&M University - TxSpace Summary: Based on the heating and air-conditioning system...

283

air suspension systems: Topics by E-print Network  

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

and Comparison of Waste Water Resource Heat Pump Heating and Air-Conditioning System Texas A&M University - TxSpace Summary: Based on the heating and air-conditioning system...

284

advanced filter systems: Topics by E-print Network  

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

ac transmission systems (FACTS), flywheel energy storage, high voltage dc transmission (HVDC), hypercapacitor, power electronics, supercapacitor, superconducting magnetic energy...

285

avionics systems conference: Topics by E-print Network  

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

...150 William T. Jennings, Raytheon E-Systems & Southern Methodist University Practical Defenses Against 57 A comparative...

286

B-spline neural networks based PID controller for Hammerstein systems  

E-Print Network [OSTI]

B-spline neural networks based PID controller for Hammerstein systems X. Hong1 , S. Iplikci2 S, King Abdulaziz University, Jeddah 21589, Saudi Arabia. Abstract. A new PID tuning and controller of a PID controller together with a correction term. In order to update the control signal, the multi- step

Chen, Sheng

287

A High Performance Computing Network and System Simulator for the Power Grid: NGNS^2  

SciTech Connect (OSTI)

Designing and planing next generation power grid sys- tems composed of large power distribution networks, monitoring and control networks, autonomous generators and consumers of power requires advanced simulation infrastructures. The objective is to predict and analyze in time the behavior of networks of systems for unexpected events such as loss of connectivity, malicious attacks and power loss scenarios. This ultimately allows one to answer questions such as: What could happen to the power grid if .... We want to be able to answer as many questions as possible in the shortest possible time for the largest possible systems. In this paper we present a new High Performance Computing (HPC) oriented simulation infrastructure named Next Generation Network and System Simulator (NGNS2 ). NGNS2 allows for the distribution of a single simulation among multiple computing elements by using MPI and OpenMP threads. NGNS2 provides extensive configuration, fault tolerant and load balancing capabilities needed to simulate large and dynamic systems for long periods of time. We show the preliminary results of the simulator running approximately two million simulated entities both on a 64-node commodity Infiniband cluster and a 48-core SMP workstation.

Villa, Oreste; Tumeo, Antonino; Ciraci, Selim; Daily, Jeffrey A.; Fuller, Jason C.

2012-11-11T23:59:59.000Z

288

Controls on Martian hydrothermal systems: Application to valley network and magnetic anomaly formation  

E-Print Network [OSTI]

circulation can quantify limits to the role of hydrothermal activity in Martian crustal processes. We present the viability of hydrothermal circulation as the primary process responsible for the broad spatial correlationControls on Martian hydrothermal systems: Application to valley network and magnetic anomaly

Harrison, Keith

289

Electrical-Thermal Co-analysis for Power Delivery Networks in 3D System Integration  

E-Print Network [OSTI]

Electrical-Thermal Co-analysis for Power Delivery Networks in 3D System Integration Jianyong Xie1 Rubin3 1 School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30332 2 IBM Package Design, Development, and Electrical Services Group, Poughkeepsie, N.Y. 12601 3 IBM T

Swaminathan, Madhavan

290

Vehicle Sharing System Pricing Regulation: Transit Optimization of Intractable Queuing Network  

E-Print Network [OSTI]

Vehicle Sharing System Pricing Regulation: Transit Optimization of Intractable Queuing Network. 1 Introduction 1.1 Context Shoup (2005) reports that, based on a sample of 22 US studies, car drivers looking for a parking spot contribute to 30% of the city traffic. Moreover cars are used less than

Paris-Sud XI, Université de

291

A prediction based control scheme for networked systems with delays and packet dropouts  

E-Print Network [OSTI]

A prediction based control scheme for networked systems with delays and packet dropouts Lars Gr based prediction and time-stamps in order to compensate for delays and packet dropouts to analyze the properties of our scheme, we introduce the notion of prediction consistency which enables us

Knobloch,Jürgen

292

On Energy-Aware Communication and Control Co-design in Wireless Networked Control Systems  

E-Print Network [OSTI]

On Energy-Aware Communication and Control Co-design in Wireless Networked Control Systems Nicolas that concern energy-aware management in wireless communication and control co-design. It is argued focus on advances that concern energy-aware management in communication and control co- This work

Paris-Sud XI, Universit de

293

A Mobility and Energy-aware Hierarchical Intrusion Detection System for Mobile ad hoc Networks  

E-Print Network [OSTI]

A Mobility and Energy-aware Hierarchical Intrusion Detection System for Mobile ad hoc Networks consumption. The proposed architecture adopts and enhances the Mobility and Energy Aware Clustering Algorithm and energy of nodes in the cluster formation in order to improve detection accuracy and re- duce energy

Stavrakakis, Ioannis

294

Demo Abstract: Building Energy Management Systems Actuated Using Wireless Camera Sensor Networks  

E-Print Network [OSTI]

Demo Abstract: Building Energy Management Systems Actuated Using Wireless Camera Sensor Networks for approximately 60% of the energy con- sumption within buildings [4]. The conditioning of these ar- eas, however, conditioning (HVAC) sys- tems in residential and commercial buildings account for 50% of the total building

Cerpa, Alberto E.

295

Topic 7 : Smart Grid Privacy and Security 1Networking and Distributed Systems  

E-Print Network [OSTI]

Topic 7 : Smart Grid Privacy and Security 1Networking and Distributed Systems Department Tech UniversityCommunications and Control in Smart Grid 2 · Smart Meter Privacy · Concerns · Possible Solutions · Smart Grid Security · Load Altering Attacks · False Data Injection Attacks · Impact

Mohsenian-Rad, Hamed

296

On the Dual Effect in State-Based Scheduling of Networked Control Systems  

E-Print Network [OSTI]

On the Dual Effect in State-Based Scheduling of Networked Control Systems Chithrupa Ramesh, Henrik with state-based scheduling. In general, this makes the optimal scheduler and controller hard to find. However, by removing past controls from the scheduling criterion, we find that certainty equivalence holds

Johansson, Karl Henrik

297

Spectrum Clouds: A Session Based Spectrum Trading System for Multi-hop Cognitive Radio Networks  

E-Print Network [OSTI]

of opportunistic using licensed spectrum bands has initiated the spectrum trading in multi-hop cognitive radioSpectrum Clouds: A Session Based Spectrum Trading System for Multi-hop Cognitive Radio Networks in the demand for radio spectrum. In parallel with that, current static spectrum allocation policy of Federal

Latchman, Haniph A.

298

Two-Settlement Systems for Electricity Markets: Zonal Aggregation Under Network Uncertainty and Market Power  

E-Print Network [OSTI]

, wholesale electricity markets have gone through fundamental changes in the U.S. and around the world.1PWP-091 Two-Settlement Systems for Electricity Markets: Zonal Aggregation Under Network Uncertainty and Market Power Rajnish Kamat and Shmuel S. Oren February, 2002 This paper is part of the working papers

California at Berkeley. University of

299

Improving Network Connection Locality on Multicore Systems Aleksey Pesterev Jacob Strauss Nickolai Zeldovich Robert T. Morris  

E-Print Network [OSTI]

Improving Network Connection Locality on Multicore Systems Aleksey Pesterev Jacob Strauss Nickolai Zeldovich Robert T. Morris MIT CSAIL Quanta Research Cambridge {alekseyp, nickolai, rtm}@csail.mit.edu jacob and that copies bear this notice and the full citation on the first page. To copy otherwise, to republish, to post

Gummadi, Ramakrishna

300

Fault-tolerant battery system employing intra-battery network architecture  

DOE Patents [OSTI]

A distributed energy storing system employing a communications network is disclosed. A distributed battery system includes a number of energy storing modules, each of which includes a processor and communications interface. In a network mode of operation, a battery computer communicates with each of the module processors over an intra-battery network and cooperates with individual module processors to coordinate module monitoring and control operations. The battery computer monitors a number of battery and module conditions, including the potential and current state of the battery and individual modules, and the conditions of the battery's thermal management system. An over-discharge protection system, equalization adjustment system, and communications system are also controlled by the battery computer. The battery computer logs and reports various status data on battery level conditions which may be reported to a separate system platform computer. A module transitions to a stand-alone mode of operation if the module detects an absence of communication connectivity with the battery computer. A module which operates in a stand-alone mode performs various monitoring and control functions locally within the module to ensure safe and continued operation.

Hagen, Ronald A. (Stillwater, MN); Chen, Kenneth W. (Fair Oaks, CA); Comte, Christophe (Montreal, CA); Knudson, Orlin B. (Vadnais Heights, MN); Rouillard, Jean (Saint-Luc, CA)

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hughes network systems" 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

Assessing the integrity of local area network materials accountability systems against insider threats  

SciTech Connect (OSTI)

DOE facilities rely increasingly on computerized systems to manage nuclear materials accountability data and to protect against diversion of nuclear materials or other malevolent acts (e.g., hoax due to falsified data) by insider threats. Aspects of modern computerized material accountability (MA) systems including powerful personal computers and applications on networks, mixed security environments, and more users with increased knowledge, skills and abilities help heighten the concern about insider threats to the integrity of the system. In this paper, we describe a methodology for assessing MA applications to help decision makers identify ways of and compare options for preventing or mitigating possible additional risks from the insider threat. We illustrate insights from applying the methodology to local area network materials accountability systems.

Jones, E.; Sicherman, A.

1996-07-01T23:59:59.000Z

302

An expert system for detecting automobile insurance fraud using social network analysis  

E-Print Network [OSTI]

The article proposes an expert system for detection, and subsequent investigation, of groups of collaborating automobile insurance fraudsters. The system is described and examined in great detail, several technical difficulties in detecting fraud are also considered, for it to be applicable in practice. Opposed to many other approaches, the system uses networks for representation of data. Networks are the most natural representation of such a relational domain, allowing formulation and analysis of complex relations between entities. Fraudulent entities are found by employing a novel assessment algorithm, \\textit{Iterative Assessment Algorithm} (\\textit{IAA}), also presented in the article. Besides intrinsic attributes of entities, the algorithm explores also the relations between entities. The prototype was evaluated and rigorously analyzed on real world data. Results show that automobile insurance fraud can be efficiently detected with the proposed system and that appropriate data representation is vital.

ubelj, Lovro; Bajec, Marko; 10.1016/j.eswa.2010.07.143

2011-01-01T23:59:59.000Z

303

Metabolic Poise in the North Atlantic Ocean Diagnosed from Organic Matter Transports Author(s): Dennis A. Hansell, Hugh W. Ducklow, Alison M. Macdonald, Molly O'Neil Baringer  

E-Print Network [OSTI]

(s): Dennis A. Hansell, Hugh W. Ducklow, Alison M. Macdonald, Molly O'Neil Baringer Source: Limnology and Mary, Box 1346, Gloucester Point, Virginia 23062-1346 Alison M. Macdonald Woods Hole Oceanographic

304

array based system: Topics by E-print Network  

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

a PV option for the large dish concentrator systems that have been developed by the solar thermal community for use with Stirling engines. Additionally, the highly effective...

305

advanced fork system: Topics by E-print Network  

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

Websites Summary: International Journal of Artificial Intelligence in Education (1999), 10, 257-277 257 The Advanced Embedded Training System (AETS): An Intelligent Embedded...

306

analysis system based: Topics by E-print Network  

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

energy consumption and component stresses and instabilities. 1. FOREWORDS The micro-gas turbine based energy conversion systems represent one of the most recently developed...

307

assessing system performance: Topics by E-print Network  

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

energy consumption and component stresses and instabilities. 1. FOREWORDS The micro-gas turbine based energy conversion systems represent one of the most recently developed...

308

annual cycle energy system: Topics by E-print Network  

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

energy consumption and component stresses and instabilities. 1. FOREWORDS The micro-gas turbine based energy conversion systems represent one of the most recently developed...

309

aqueous system based: Topics by E-print Network  

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

energy consumption and component stresses and instabilities. 1. FOREWORDS The micro-gas turbine based energy conversion systems represent one of the most recently developed...

310

accreditation system performance: Topics by E-print Network  

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

energy consumption and component stresses and instabilities. 1. FOREWORDS The micro-gas turbine based energy conversion systems represent one of the most recently developed...

311

active hydrothermal systems: Topics by E-print Network  

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

Mars: channelslocatedalongthe margins of impactcrater Farmer, Jack D. 7 Interconnected hydro-thermal systems Models, methods, and applications Computer Technologies and...

312

active hydrothermal system: Topics by E-print Network  

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

Mars: channelslocatedalongthe margins of impactcrater Farmer, Jack D. 7 Interconnected hydro-thermal systems Models, methods, and applications Computer Technologies and...

313

animal identification systems: Topics by E-print Network  

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

the performance of the new algorithm1 . I. Introduction Blind identification Reilly, James P. 178 Fuzzy membership function optimization for system identification using an...

314

arc detector system: Topics by E-print Network  

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

sequential Monte Carlo, particle filtering, frequency selective fading Reilly, James P. 107 A Blind Adaptive Decorrelating Detector for CDMA Systems Lambda Sennur Ulukus...

315

accurate measuring system: Topics by E-print Network  

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

Modules Engineering Websites Summary: --Integrating residential photovoltaic (PV) power generation and energy storage systems into the Smart Grid is an effective way of...

316

alanine dosimetry system: Topics by E-print Network  

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

swarming systems does not depend critically on either altruistic user behavior, or on load balancing strategies such as rarest first. 1. Laurent Massouli; Milan Vojnovi?...

317

aquifer system california: Topics by E-print Network  

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

City Environmental Health Services Delivery System The purpose service delivery in California with the aim of providing a foundation for informed decision making about...

318

accelerator control system: Topics by E-print Network  

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

control system is largely based on standard industrial hardware and software components. SIEMENS Simatic S7-300 programmable logic controllers have been used as equipment...

319

accelerator control systems: Topics by E-print Network  

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

control system is largely based on standard industrial hardware and software components. SIEMENS Simatic S7-300 programmable logic controllers have been used as equipment...

320

attitude stability system: Topics by E-print Network  

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

such as Gravity Gradient stabilization, (more) Rawashdeh, Samir Ahmed 2010-01-01 3 Design of Attitude Stability System for Prolate Dual-spin Satellite in Its Inclined...

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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

attack detection system: Topics by E-print Network  

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

is presented Autonoma de Madrid, Universidad 51 Stealthy Deception Attacks on Water SCADA Systems Computer Technologies and Information Sciences Websites Summary: (more than...

322

assisted training system: Topics by E-print Network  

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

and Implementation of the TRAINS96 System: A Prototype MixedInitiative Planning Assistant Renewable Energy Websites Summary: The Design and Implementation of the TRAINS-96...

323

acoustic location system: Topics by E-print Network  

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

ON POWER SYSTEMS, VOL. 29, NO. 1, JANUARY 2014 203 Distribution Locational Marginal Pricing for Optimal Power Transmission, Distribution and Plants Websites Summary:...

324

artificial pancreas system: Topics by E-print Network  

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

206 Effective Temperature in an Interacting Vertex System: Theory and Experiment on Artificial Spin Ice Computer Technologies and Information Sciences Websites Summary:...

325

artificial immune system: Topics by E-print Network  

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

391 Effective Temperature in an Interacting Vertex System: Theory and Experiment on Artificial Spin Ice Computer Technologies and Information Sciences Websites Summary:...

326

artificial immune systems: Topics by E-print Network  

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

391 Effective Temperature in an Interacting Vertex System: Theory and Experiment on Artificial Spin Ice Computer Technologies and Information Sciences Websites Summary:...

327

artificial vein system: Topics by E-print Network  

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

203 Effective Temperature in an Interacting Vertex System: Theory and Experiment on Artificial Spin Ice Computer Technologies and Information Sciences Websites Summary:...

328

automated radar terminal system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

329

automated distribution system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

330

automated design system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

331

automated systems based: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

332

automated tracking system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

333

automation system nas: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

334

automated highway system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

335

automated monitoring system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

336

automated microbiology system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

337

automated cots system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

338

automated ventricular systems: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

339

automated control systems: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

340

automated culture systems: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

Note: This page contains sample records for the topic "hughes network systems" 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

acquisition automated system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

342

automated highway systems: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

343

automated control system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

344

automated diagnostic system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

345

automated classification system: Topics by E-print Network  

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

Ioannou A, utomatic is todesign and test avehicle control system in order toachieve full vehicle automation in the longitudinal vehicle following isan important feature of a fully...

346

acquisition system proposal: Topics by E-print Network  

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

H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 10 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

347

acquisition system development: Topics by E-print Network  

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

H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 23 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

348

acquisition system status: Topics by E-print Network  

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

H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 10 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

349

automotive propulsion system: Topics by E-print Network  

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

analysis; automotive control system. I. INTRODUCTION In reliability Zachmann, Gabriel 49 Mini-Micro Thrusters, LOX Hydrocarbon Propulsion, and Attitude Control...

350

acquisition misa system: Topics by E-print Network  

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

H. Richter, R. Kleber, M. Ohlenroth acquisition purposes commercially available SCI Zachmann, Gabriel 11 Data Acquisition System for the UFFO Pathfinder CERN Preprints Summary:...

351

automotive propulsion systems: Topics by E-print Network  

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

analysis; automotive control system. I. INTRODUCTION In reliability Zachmann, Gabriel 49 Mini-Micro Thrusters, LOX Hydrocarbon Propulsion, and Attitude Control...

352

atomic system based: Topics by E-print Network  

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

complete, up-to-date, user friendly and online atomic Database Management System (DBMS) namely called AIMS by using SQLite (http:www.sqlite.orgabout.html)(8)....

353

analysis management system: Topics by E-print Network  

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

Systems Computer Technologies and Information Sciences Websites Summary: a conventional DBMS with the capability to automatically react to stim- uli occurring within and outside...

354

activation analysis system: Topics by E-print Network  

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

Systems Computer Technologies and Information Sciences Websites Summary: a conventional DBMS with the capability to automatically react to stim- uli occurring within and outside...

355

aided diagnosis system: Topics by E-print Network  

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

Computer Technologies and Information Sciences Websites Summary: in current generation automotive systems. However, the activities related to diagnosis (e.g., FMEA generation...

356

afferent system diagnoses: Topics by E-print Network  

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

Computer Technologies and Information Sciences Websites Summary: in current generation automotive systems. However, the activities related to diagnosis (e.g., FMEA generation...

357

anatomic coordinate systems: Topics by E-print Network  

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

competitions held in Stockholm in 1999 and discuss the design of Cognitive Multi-Robot Systems. 1 Introduction Using multiple robots Iocchi, Luca 10 Local Inertial...

358

annual planning system: Topics by E-print Network  

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

for Electric Systems Annual Peer Review Washington, DC July 23-25, 2003 OAK RIDGE NATIONAL LABORATORY Energy Storage, Conversion and Utilization Websites Summary: -in...

359

armor rearm system: Topics by E-print Network  

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

of these schemes. Maxim Raginsky 2003-06-02 447 Modular Integrated Energy Systems Energy Storage, Conversion and Utilization Websites Summary: recovery steam generator, and a...

360

assignment systems requirements: Topics by E-print Network  

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

or partial Atiquzzaman, Mohammed 4 Linear Assignment Maps for Correlated System-Environment States Quantum Physics (arXiv) Summary: An assignment map is a mathematical...

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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to obtain the most current and comprehensive results.


361

automotive control systems: Topics by E-print Network  

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

energy savings can be obtained. Copyright 2003 IFAC Keywords: Automotive Control, Energy Management Systems Johansson, Karl Henrik 128 Create Robust Automotive Designs with...

362

air conditioning system: Topics by E-print Network  

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

may be eliminated. Physical principals governing airflow in fan systems predict available energy savings from using premium air filters. This energy savings may offset the...

363

air conditioning systems: Topics by E-print Network  

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

may be eliminated. Physical principals governing airflow in fan systems predict available energy savings from using premium air filters. This energy savings may offset the...

364

autonomous control system: Topics by E-print Network  

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

Control Systems Engineering Websites Summary: way to achieve it. The field of Artificial Intelligence and Operations Research offer someKEYNOTEADDRESS Towards Autonomous...

365

alloy system ceru: Topics by E-print Network  

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

INventor) is an expert of new aluminum alloys. The system is a hybrid of several artificial intelligence techniques. Declarative Fox, Mark S. 5 Bath Institute for Complex...

366

aldosterone system blockade: Topics by E-print Network  

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

tissues, including the adrenal cortex, all of the components of the reninangiotensin system have been identified; however, no specific physiologic role has been clearly...

367

alloy systems: Topics by E-print Network  

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

INventor) is an expert of new aluminum alloys. The system is a hybrid of several artificial intelligence techniques. Declarative Fox, Mark S. 3 Bath Institute for Complex...

368

advisory expert system: Topics by E-print Network  

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

article is structuredExpert System Maintenance Tim Menzies , John Debenham Artificial Intelligence Department, School of Computer Science and Engineering, University of...

369

alagcu system alloys: Topics by E-print Network  

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

INventor) is an expert of new aluminum alloys. The system is a hybrid of several artificial intelligence techniques. Declarative Fox, Mark S. 3 Bath Institute for Complex...

370

artificial intelligence systems: Topics by E-print Network  

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

particular Casillas Barranquero, Jorge 7 Intelligent Agents for an Artificial Market System Nikos Karacapilidis Computer Technologies and Information Sciences Websites Summary:...

371

ant colony system: Topics by E-print Network  

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

- Large-Scale Adaptive Systems (LSAS) Lab. 4 - Ant Colony Routing Ant Colony Optimization Ant colony optimization (ACO ants search for good solutions to a given optimization...

372

ant system algorithm: Topics by E-print Network  

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

Libre de Bruxelles IRIDIA Brussels, Belgium Ant System, the first Ant Colony Optimization algorithm, showed to be a viable method for attacking Problem. To show that Ant...

373

advanced monitoring systems: Topics by E-print Network  

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

offer fourth year pharmacy students Gleeson, Joseph G. 394 The monitoring system for the aerogel Cherenkov counter of the BELLE detector CERN Preprints Summary: We report on a...

374

analysis system tool: Topics by E-print Network  

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

to analyse LCA variability of energy systems Physics Websites Summary: variability in LCA are sensitivity analysis (SA). However, when dealing with environmental impact...

375

antibody negative systemic: Topics by E-print Network  

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

related issues. Andreas Blass; Yuri Gurevich 2015-02-02 57 The performance of foundation systems on unsaturated soil de-posits is considerably influenced by variations of...

376

assay system combining: Topics by E-print Network  

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

cooling requirement can be met using various optional refrigeration technologies in a CCHP system, including compression refrigeration, steam double-effect absorption...

377

accelerator driven systems: Topics by E-print Network  

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

purpose of incinerating long-lived radionuclides in high- level waste 5 Thorium as a Fuel for Accelerator Driven Subcritical Electronuclear Systems CERN Preprints Summary:...

378

accelerator driven system: Topics by E-print Network  

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

purpose of incinerating long-lived radionuclides in high- level waste 5 Thorium as a Fuel for Accelerator Driven Subcritical Electronuclear Systems CERN Preprints Summary:...

379

ada compiler system: Topics by E-print Network  

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

in Gypsy Boyer, Robert Stephen 2 Modularization of the DADAISM Ada Database System Architecture Computer Technologies and Information Sciences Websites Summary: Page 1...

380

automated test system: Topics by E-print Network  

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

design: Choosing inputs Mousavi, Mohammad 2 Automated System Testing of Dynamic Web Applications CiteSeer Summary: Abstract. Web applications pervade all aspects of human...

Note: This page contains sample records for the topic "hughes network systems" 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

Elements of Information Theory for Networked Control Systems  

E-Print Network [OSTI]

-scale systems using digital technology and interacting with the physical world. These include energy systems, communi- cation, and control technologies, to respond to the increased societal need to build large where the generation, transmission, and distribution of energy is made more efficient through

Franceschetti, Massimo

382

Design for a Decentralized Security System for Network Attached Storage  

E-Print Network [OSTI]

Storage Systems, held jointly with the 17th IEEE Symposium on Mass Storage Systems, College Park, MD reliability, since one drive having a catastrophic failure such as catching on fire will not damage the other. This mechanism ensures that any files on the file server are protected from reading or from undetected

Miller, Ethan L.

383

advanced energy systems: Topics by E-print Network  

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

energy systems First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Energy storage systems for advanced...

384

alpha absorption systems: Topics by E-print Network  

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

absorption systems First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Lyman alpha Absorption Systems and...

385

accident alarm systems: Topics by E-print Network  

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

accident alarm systems First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 FIRE ALARM SYSTEMS AND...

386

accident alarm system: Topics by E-print Network  

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

accident alarm system First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 FIRE ALARM SYSTEMS AND PROCEDURES...

387

Network  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Regionat Cornell Batteries &NSTCurrent Issues &Network » Network

388

Neural network based design of cellular manufacturing systems  

E-Print Network [OSTI]

systems do". The simple elements are called processing units [PU) and are the parallel of the neurons of the nervous system. A simple PU is shown in Figure 3. Between two PU's there is a dzrected interconnection which is the parallel of the synapses... connecting the neurons in the nervous system. The direction of the interconnection between two PU's decide which unit receives input from the other. The inputs to the PU j is the output from other PU's along the interconnections directed towards j or input...

Ramachandran, Satheesh

1990-01-01T23:59:59.000Z

389

A systems analysis of scheduled air transportation networks  

E-Print Network [OSTI]

This work establishes the conditions for airline system design building from submodels of smaller aspects of air transportation. The first three sections develop submodels which then are combined in extensive numerical ...

Swan, William M.

1979-01-01T23:59:59.000Z

390

abort system las: Topics by E-print Network  

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

LHC, particles not captured by the RF system at injection or leaking out of the RF bucket may quench the superconducting magnets during beam abort. The problem, common to other...

391

abort system mlas: Topics by E-print Network  

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

LHC, particles not captured by the RF system at injection or leaking out of the RF bucket may quench the superconducting magnets during beam abort. The problem, common to other...

392

air cooling system: Topics by E-print Network  

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

coil unit (FCU) and 100% fresh air are used... Mohamed, E.; Abdalla, K. N. 2010-01-01 8 Cold side thermal energy storage system for improved operation of air cooled power plants...

393

air cooling systems: Topics by E-print Network  

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

coil unit (FCU) and 100% fresh air are used... Mohamed, E.; Abdalla, K. N. 2010-01-01 8 Cold side thermal energy storage system for improved operation of air cooled power plants...

394

application systems gas: Topics by E-print Network  

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

Paul 2013-04-30 190 Development of a catalytic combustion system for the MIT Micro Gas Turbine Engine MIT - DSpace Summary: As part of the MIT micro-gas turbine engine...

395

advanced turbine systems: Topics by E-print Network  

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

Goebel; Lo Obrecht 43 Development of a catalytic combustion system for the MIT Micro Gas Turbine Engine MIT - DSpace Summary: As part of the MIT micro-gas turbine engine...

396

advanced turbine system: Topics by E-print Network  

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

Goebel; Lo Obrecht 43 Development of a catalytic combustion system for the MIT Micro Gas Turbine Engine MIT - DSpace Summary: As part of the MIT micro-gas turbine engine...

397

advanced combustion systems: Topics by E-print Network  

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

Sohn 2005-01-01 31 Development of a catalytic combustion system for the MIT Micro Gas Turbine Engine MIT - DSpace Summary: As part of the MIT micro-gas turbine engine...

398

Remote-Controlled Home Automation Systems with Different Network Technologies  

E-Print Network [OSTI]

in order to close a circuit of a battery and light bulb. Later, companies developed automated systems word formed from domus (Latin, meaning house) and robotics" (click on this link for more information

Grout, Vic

399

automotive radar systems: Topics by E-print Network  

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

L. 10 Detection of arcs in automotive electrical systems MIT - DSpace Summary: At the present time, there is no established method for the detection of DC electric arcing. This is...

400

aircraft braking system: Topics by E-print Network  

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

is to develop a thermoelastic Haviland, David 174 The 2011 Cessna Aircraft CompanyRaytheon Missile Systems DesignBuildFly Competition Flyoff was held at TIMPA Field in...

Note: This page contains sample records for the topic "hughes network systems" 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

aircraft transportation system: Topics by E-print Network  

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

737-800 commercial transport aircraft) Boeing,2 Lockheed-Martin,3 Northrop-Grumman,4 Raytheon,5 and BAE Systems6 all include some version de Weck, Olivier L. 167 Transport...

402

aircraft hydraulic systems: Topics by E-print Network  

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

RHHMS... Huff, William Edward 1988- 2012-12-05 135 The 2011 Cessna Aircraft CompanyRaytheon Missile Systems DesignBuildFly Competition Flyoff was held at TIMPA Field in...

403

CCHP System with Interconnecting Cooling and Heating Network  

E-Print Network [OSTI]

The consistency between building heating load, cooling load and power load are analyzed in this paper. The problem of energy waste and low equipment usage in a traditional CCHP (combined cooling, heating and power) system with generated electricity...

Fu, L.; Geng, K.; Zheng, Z.; Jiang, Y.

2006-01-01T23:59:59.000Z

404

acquisition system based: Topics by E-print Network  

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

Index 1 The Data Acquisition System Based on PMC Bus CERN Preprints Summary: High energy physics experiments in KEKJapan rush into over KHz trigger stage. Thus, we need a...

405

aerosol prediction systems: Topics by E-print Network  

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

The aim of the control design is to guarantee that the oxygen to be applied to the air compressor. An admissible robust control invariant set for the PWA model of the system...

406

agent system based: Topics by E-print Network  

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

MAS and various approaches, like Web services, Ontology, and Data mining techniques, in e-Business that want to improve responsiveness and efficiency of systems so as to extract...

407

automatic surveillance system: Topics by E-print Network  

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

motion detection system is motivated by their potential for deployment in the areas where security is the main concern. The paper presents a platform for real time video motion...

408

ageing electronic systems: Topics by E-print Network  

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

a time, due to changes in the load current and due to ageing. The calorimeter light emitting diode (LED) monitoring system has been developed to monitor the PMT gain over time...

409

auxiliary systems: Topics by E-print Network  

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

the application of APUs for on-road vehicles. The USDOE Vehicle designs for 3 fuel cellAPU systems for on-road transportation applications. Analysis Update 5 Identify 4...

410

adenoma cell systems: Topics by E-print Network  

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

on hydrogen rich mixtures best Hydrogen rich leads to highest power density in fuel cell Cost of SOFC is high, lower cost SOFC system is potentially highest power density...

411

auxiliary propulsion system: Topics by E-print Network  

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

the application of APUs for on-road vehicles. The USDOE Vehicle designs for 3 fuel cellAPU systems for on-road transportation applications. Analysis Update 5 Identify 4...

412

auxiliary propulsion systems: Topics by E-print Network  

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

the application of APUs for on-road vehicles. The USDOE Vehicle designs for 3 fuel cellAPU systems for on-road transportation applications. Analysis Update 5 Identify 4...

413

antigen delivery system: Topics by E-print Network  

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

to transition to an efficient and automated cookie packaging line at the Gamesa-Quaker plant in Monterrey, Mexico, the goal of this project was to design an improved system to...

414

absorption refrigeration system: Topics by E-print Network  

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

Sharp, M. K.; Case, M. E.; Gregory, R. W.; Case, P. L. 12 Energy Savings from Floating Head Pressure in Ammonia Refrigeration Systems Texas A&M University - TxSpace Summary:...

415

absorption refrigeration systems: Topics by E-print Network  

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

Sharp, M. K.; Case, M. E.; Gregory, R. W.; Case, P. L. 12 Energy Savings from Floating Head Pressure in Ammonia Refrigeration Systems Texas A&M University - TxSpace Summary:...

416

air bag system: Topics by E-print Network  

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

an advanced gas engine... Lindsay, B. B.; Koplow, M. D. 1988-01-01 46 Compressed Air Energy Savings: SAV-AIR Monitor and Control System and the PNW Compressed Air Challenge...

417

advanced reprocessing system: Topics by E-print Network  

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

Zoran 40 An Overview on Advance Metering System CiteSeer Summary: Abstract The term "Smart meter " typically refers to an electrical meter, but the term is also starting to be...

418

arid robot system: Topics by E-print Network  

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

In this paper we present new promising results from simulations and from a real robot system that has been trained with the proposed scheme. Nils Goerke; Jan Illerhues; Stefan...

419

area monitoring system: Topics by E-print Network  

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

application in real-world examples has Fisher, Michael 332 The monitoring system for the aerogel Cherenkov counter of the BELLE detector CERN Preprints Summary: We report on a...

420

auxiliary power systems: Topics by E-print Network  

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

the IEA R&D Wind's Topical expert meeting on Material recycling and life cycle analysis (LCA) of wind turbines 388 On the problem of reliable stabilization for large power systems...

Note: This page contains sample records for the topic "hughes network systems" 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

analysis system design: Topics by E-print Network  

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

the IEA R&D Wind's Topical expert meeting on Material recycling and life cycle analysis (LCA) of wind turbines 336 Social Norm Design for Information Exchange Systems with Limited...

422

aperture optical system: Topics by E-print Network  

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

20 21 22 23 24 25 Next Page Last Page Topic Index 1 May 15, 2003 Vol. 28, No. 10 OPTICS LETTERS 801 Phase retrieval for high-numerical-aperture optical systems Biotechnology...

423

auxiliary feedwater system: Topics by E-print Network  

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

have... Viar, W. L. 7 Discussions on Disposal Forms of Auxiliary Heat Source in Surface Water Heat Pump System Texas A&M University - TxSpace Summary: This paper presents two...

424

auxiliary feedwater systems: Topics by E-print Network  

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

have... Viar, W. L. 7 Discussions on Disposal Forms of Auxiliary Heat Source in Surface Water Heat Pump System Texas A&M University - TxSpace Summary: This paper presents two...

425

accident dosimetry system: Topics by E-print Network  

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

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 A New Accident Model for Engineering Safer Systems Nancy Leveson Engineering Websites Summary: A New...

426

automated paging system: Topics by E-print Network  

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

11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Automated Web Page Synthesis in Adaptive Web Systems Computer Technologies and Information Sciences...

427

Examining Food Risk in the Large using a Complex, Networked System-of-sytems Approach  

SciTech Connect (OSTI)

The food production infrastructure is a highly complex system of systems. Characterizing the risks of intentional contamination in multi-ingredient manufactured foods is extremely challenging because the risks depend on the vulnerabilities of food processing facilities and on the intricacies of the supply-distribution networks that link them. A pure engineering approach to modeling the system is impractical because of the overall system complexity and paucity of data. A methodology is needed to assess food contamination risk 'in the large', based on current, high-level information about manufacturing facilities, corrunodities and markets, that will indicate which food categories are most at risk of intentional contamination and warrant deeper analysis. The approach begins by decomposing the system for producing a multi-ingredient food into instances of two subsystem archetypes: (1) the relevant manufacturing and processing facilities, and (2) the networked corrunodity flows that link them to each other and consumers. Ingredient manufacturing subsystems are modeled as generic systems dynamics models with distributions of key parameters that span the configurations of real facilities. Networks representing the distribution systems are synthesized from general information about food corrunodities. This is done in a series of steps. First, probability networks representing the aggregated flows of food from manufacturers to wholesalers, retailers, other manufacturers, and direct consumers are inferred from high-level approximate information. This is followed by disaggregation of the general flows into flows connecting 'large' and 'small' categories of manufacturers, wholesalers, retailers, and consumers. Optimization methods are then used to determine the most likely network flows consistent with given data. Vulnerability can be assessed for a potential contamination point using a modified CARVER + Shock model. Once the facility and corrunodity flow models are instantiated, a risk consequence analysis can be performed by injecting contaminant at chosen points in the system and propagating the event through the overarching system to arrive at morbidity and mortality figures. A generic chocolate snack cake model, consisting of fluid milk, liquid eggs, and cocoa, is described as an intended proof of concept for multi-ingredient food systems. We aim for an eventual tool that can be used directly by policy makers and planners.

Ambrosiano, John [Los Alamos National Laboratory; Newkirk, Ryan [U OF MINNESOTA; Mc Donald, Mark P [VANDERBILT U

2010-12-03T23:59:59.000Z

428

Jeffrey T. Roberts College of Science  

E-Print Network [OSTI]

Welsh Manager Systems Administration & Networking Tanner Buffenbarger Manager Support & Application & Network Engineer Mike Motuliak Hardware & Network Engineer Roger Mahrling Application Administrator Robert Administration Eric Hassenplug Manager DB & Web Administration Matthew Hughes Desktop Support Specialist Eric

429

Service Oriented Architecture in Network Security - a novel Organisation in Security Systems  

E-Print Network [OSTI]

Current network security systems are a collection of various security components, which are directly installed in the operating system. These check the whole node for suspicious behaviour. Armouring intrusions e.g. have the ability to hide themselves from being checked. We present in this paper an alternative organisation of security systems. The node is completely virtualized with current virtualization systems so that the operating system with applications and the security system is distinguished. The security system then checks the node from outside and the right security components are provided through a service oriented architecture. Due to the running in a virtual machine, the infected nodes can be halted, duplicated, and moved to other nodes for further analysis and legal aspects. This organisation is in this article analysed and a preliminary implementation showing promising results are discussed.

Hilker, Michael

2008-01-01T23:59:59.000Z

430

Building a Network of SME for a Global PSS Infrastructure in Complex High-Tech Systems: Example of Urban Applications  

E-Print Network [OSTI]

Building a Network of SME for a Global PSS Infrastructure in Complex High-Tech Systems: Example is then applied to the case of urban PSS. Keywords: Network of SME, PSS Organization, Machine and facilitating maintenance. Dynamic high-technology Small and Medium Enterprises (SME) propose innovative

Paris-Sud XI, Université de

431

Network Upgrade for the SLC: Control System Modifications  

SciTech Connect (OSTI)

Current communications between the SLAC Linear Collider control system central host and the SLCmicros is built upon the SLAC developed SLCNET communication hardware and protocols. We will describe how the Internet Suite of protocols (TCP/IP) are used to replace the SLCNET protocol interface. The major communication pathways and their individual requirements are described. A proxy server is used to reduce the number of total system TCP/IP connections. The SLCmicros were upgraded to use Ethernet and TCP/IP as well as SLCNET. Design choices and implementation experiences are addressed.

Crane, M.; Mackenzie, R.; Sass, R.; Himel, T.; /SLAC

2011-09-09T23:59:59.000Z

432

System and method for knowledge based matching of users in a network  

DOE Patents [OSTI]

A knowledge-based system and methods to matchmaking and social network extension are disclosed. The system is configured to allow users to specify knowledge profiles, which are collections of concepts that indicate a certain topic or area of interest selected from an. The system utilizes the knowledge model as the semantic space within which to compare similarities in user interests. The knowledge model is hierarchical so that indications of interest in specific concepts automatically imply interest in more general concept. Similarity measures between profiles may then be calculated based on suitable distance formulas within this space.

Verspoor, Cornelia Maria (Santa Fe, NM); Sims, Benjamin Hayden (Los Alamos, NM); Ambrosiano, John Joseph (Los Alamos, NM); Cleland, Timothy James (Los Alamos, NM)

2011-04-26T23:59:59.000Z

433

An ANFIS Based Sensor Network for a Residential Energy Management System D. Senthilkumar, S. Kumar, Y. Ozturk and G. Lee  

E-Print Network [OSTI]

An ANFIS Based Sensor Network for a Residential Energy Management System D. Senthilkumar, S. Kumar management system project, an Integrated and Cognitive Home Energy Management System for Demand Response (DR management system which addresses demand response with efficient energy consumption. 1. Introduction State

Kumar, Sunil

434

Fast and Flexible Application-Level Networking on Exokernel Systems  

E-Print Network [OSTI]

, and RUSSELL HUNT Massachusetts Institute of Technology and THOMAS PINCKNEY Vividon, Inc. Application-based implementations and factor of 3­8 increases compared to conven- tional systems. Webswamp can offer loads measurements and profiling, these overall performance improvements are also broken down and attributed

435

Virtual Networks under Attack: Disrupting Internet Coordinate Systems  

E-Print Network [OSTI]

Sophia Antipolis, FR mkaafar@sophia.inria.fr Laurent Mathy Lancaster University, UK and LAAS-CNRS, FR laurent@comp.lancs.ac.uk Thierry Turletti INRIA Sophia Antipolis, FR turletti@sophia.inria.fr Walid Dabbous INRIA Sophia Antipolis, FR dabbous@sophia.inria.fr ABSTRACT Internet coordinate-based systems

Turletti, Thierry

436

Investigation of optical wireless systems for indoor broadband networks  

E-Print Network [OSTI]

in the light emitting diodes (LEDs) of a visible light communication (VLC) system are investigated. Keywords emitting diodes (LEDs) emitting in the visible spectral range has recently gained increasing attention been reported covering bit rates up to 50 Mb/s [5]. Optical wireless communications with (light

Kouroupetroglou, Georgios

437

aerospace systems test: Topics by E-print Network  

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

aerospace systems test First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 26th Aerospace Testing Seminar,...

438

advanced nuclear system: Topics by E-print Network  

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

nuclear system First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Design of radiation resistant metallic...

439

advanced nuclear systems: Topics by E-print Network  

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

nuclear systems First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Design of radiation resistant metallic...

440

alloy system materials: Topics by E-print Network  

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

alloy system materials First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 MATERIALS AND COMPONENTS...

Note: This page contains sample records for the topic "hughes network systems" 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

Adhoc Network Routing for Centralized Information Sharing Systems  

E-Print Network [OSTI]

information sharing system composed of a data repository and many remote devices. The proposed routing remote devices to the server. The path from the server to a device is established when the device sends very limited computing power. They usually use rechargeable or solar batteries and power supply is very

Kim, Chong-Kwon

442

Physical Media Independence: System Support for Dynamically Available Network Interfaces  

E-Print Network [OSTI]

(PMI) is the concept of making assumptions about a particular device explicit, detecting events which PMI. Based on device availability, the model iden- ti es implicit device-related assumptions made the Interface Man- agement Module (IMM), that supports PMI in the FreeBSD operating system. The bene ts

Walpole, Jonathan

443

assist system crada: Topics by E-print Network  

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

assist system crada First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Assistant Professor Cropping...

444

aerosol delivery systems: Topics by E-print Network  

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

at The Second Science Team Meeting of the Atmospheric System Research (ASR) Program, San Antonio First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22...

445

Robustness Analysis of Networked Systems Roopsha Samanta1  

E-Print Network [OSTI]

-bounded counter automata. 1 Introduction More than ever before, we live in an era where computation does not exist world. The heterogeneous systems that result from such integration -- medical devices, power plants was partially supported by CCC-CRA Computing Innovation Fellows Project, NSF Award 1162076 and NSF CAREER award

Chauduri, Swarat

446

artificial intelligence system: Topics by E-print Network  

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

artificial intelligence system First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Artificial Intelligence...

447

appointment system optimization: Topics by E-print Network  

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

appointment system optimization First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Decomposition Algorithm...

448

applying energy system: Topics by E-print Network  

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

applying energy system First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 California Energy Commission...

449

Real-time Collaborative Tracking for Underwater Networked Systems  

E-Print Network [OSTI]

technique can strategically trade off localization accuracy and energy consumption, achieving more than 50. INTRODUCTION There has been a growing interest in operating groups of autonomous underwater vehicles information is needed for con- trol and navigation of underwater vehicles, in early warning systems

Kastner, Ryan

450

absorption lidar system: Topics by E-print Network  

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

absorption lidar system First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Development of a differential...

451

accident dosimetry systems: Topics by E-print Network  

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

accident dosimetry systems First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 A New Accident Model for...

452

Design and implementation of an integrated network management system for TCP/IP-based distributed networks  

E-Print Network [OSTI]

GUIs. X Window systems developers who limit themselves to Xlib and Xt Intrinsics may create their own look-and-feel interface, rather than working with someone else's conception of an ideal interface. X Window systems are usually based on engineering... (Carnegie Mellon), and XVieis (Sun Microsystems), to name just a few. These toolkits are built on top of Xlib. Fig. 3 shows the interaction of an application with widgets, Xt and The X Toolkit consists of two parts: Xt Intrisics and set of user interface...

Patel, Samir K.

1993-01-01T23:59:59.000Z

453

Hybrid control of networked embedded systems A. Balluchi, L. Benvenuti, S. Engell, T. Geyer, K.H. Johansson,  

E-Print Network [OSTI]

: Control of power systems, industrial process control, design of automotive electronics and communication an important role in applications to avionics, automated highways, communication networks, automotive control of hybrid control: control of power electronics (Section 3), industrial process control (Section 4

Johansson, Karl Henrik

454

The development of a signal processing network for a real-time Arctic sea ice classification system  

E-Print Network [OSTI]

THE DEVELOPMENT OF A SIGNAL PROCESSING NETWORK FOR A REAL-TIME ARCTIC SEA ICE CLASSIFICATION SYSTEM A Thesis by WILLIAM DOUGLAS NORDHAUS Submitted to the Graduate College of Texas A)M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE August 1973 Major Subject: Electrical Engineering THE DEVELOPMENT OF A SIGNAL PROCESSING NETWORK FOR A REAL-TIME ARCTIC SEA ICE CLASSIFICATION SYSTEM A Thesis by William Douglas Nordhaus Approved as to style...

Nordhaus, William D

1973-01-01T23:59:59.000Z

455

G-NetMon: A GPU-accelerated Network Performance Monitoring System for Large Scale Scientific Collaborations  

SciTech Connect (OSTI)

At Fermilab, we have prototyped a GPU-accelerated network performance monitoring system, called G-NetMon, to support large-scale scientific collaborations. Our system exploits the data parallelism that exists within network flow data to provide fast analysis of bulk data movement between Fermilab and collaboration sites. Experiments demonstrate that our G-NetMon can rapidly detect sub-optimal bulk data movements.

Wu, Wenji; DeMar, Phil; Holmgren, Don; Singh, Amitoj; Pordes, Ruth; /Fermilab

2011-08-01T23:59:59.000Z

456

Hugh Shercliff and Mike Ashby, April 2011 Paper 8: Mechanical Engineering  

E-Print Network [OSTI]

Outline Revision: Product life cycles Life cycle assessment (LCA) Cambridge Engineering Selector (CES) "Eco" data More info on LCA for products: · Ashby M.F., "Materials Selection in Mechanical Design and Design", Chapter 20 · Ashby M.F., "Materials and the Environment" Application to wind turbine systems

Talbot, James P.

457

OPTIONS TO MANAGE RISKS IN GENERATION Jos L. Arriagada Hugh Rudnick  

E-Print Network [OSTI]

deregulation, risk management, options, market risks, futures, energy prices. I. INTRODUCTION The restructuring new regulations, is the electrical wholesale market. However, there has not been unanimity to a single organization, the Pool, the tasks related to the system operation and the wholesale market

Catholic University of Chile (Universidad Católica de Chile)

458

Open Control Networking Systems for Smarter Building Operations-Fundamentals of System Architecture and Design  

E-Print Network [OSTI]

/Installation Standards ICEBO Oct 18-20, 2011 15 LonMark Standards?? ISO/IEC 14908 ANSI/EIA/CEA?709.1?Protocol ? An?open?standard?protocol?for?control?applications ? Reference?document?available?from?Global?Engineering ? Protocol?implementations...?Network ? Standardized ? Compatible?products ? Interchangeable ? Interoperable ? Customizable ? Cost?efficient ? Multi?vendor? ? Freedom?of?choice ICEBO Oct 18-20, 2011 ISO Standard 14908 Further Standards Adoption ? Buildings, Gas Stations, Kitchen Equipment...

Gibson, M.

2011-01-01T23:59:59.000Z

459

Dissipativity Theory for Hybrid Systems with Applications to Networked Control Systems.  

E-Print Network [OSTI]

?? This dissertation provides new results for energy-based analysis of systems modeled by switched or hybrid system models. This work is motivated by applications in (more)

McCourt, Michael J.

2015-01-01T23:59:59.000Z

460

Hybrid Control Network Intrusion Detection Systems for Automated Power Distribution Systems  

E-Print Network [OSTI]

Security protocols against cyber attacks in the distributioncyber security weak- ness and system fragility of power distribution

Parvania, Masood; Koutsandria, Georgia; Muthukumar, Vishak; Peisert, Sean; McParland, Chuck; Scaglione, Anna

2014-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "hughes network systems" 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

Cyber-Physical System Requirements -A Model Driven Approach Cyber-physical systems (CPS) networked  

E-Print Network [OSTI]

systems such as infusion pumps. Complete and consistent requirements are central to analysis. A generic patient controlled analgesia (GPCA) infusion pump system was used as a case example to provide: Generic Patient Controlled Analgesia Infusion Pump System. Figure: Infusion Pump Plant Model. Figure

Minnesota, University of

462

Privacy and Security Research Group workshop on network and distributed system security: Proceedings  

SciTech Connect (OSTI)

This report contains papers on the following topics: NREN Security Issues: Policies and Technologies; Layer Wars: Protect the Internet with Network Layer Security; Electronic Commission Management; Workflow 2000 - Electronic Document Authorization in Practice; Security Issues of a UNIX PEM Implementation; Implementing Privacy Enhanced Mail on VMS; Distributed Public Key Certificate Management; Protecting the Integrity of Privacy-enhanced Electronic Mail; Practical Authorization in Large Heterogeneous Distributed Systems; Security Issues in the Truffles File System; Issues surrounding the use of Cryptographic Algorithms and Smart Card Applications; Smart Card Augmentation of Kerberos; and An Overview of the Advanced Smart Card Access Control System. Selected papers were processed separately for inclusion in the Energy Science and Technology Database.

Not Available

1993-05-01T23:59:59.000Z

463

SensorFlock: A Mobile System of Networked Micro-Air Vehicles Ahmad Bilal Hasan, Bill Pisano, Saroch Panichsakul, Pete Gray, Jyh Huang,  

E-Print Network [OSTI]

SensorFlock: A Mobile System of Networked Micro-Air Vehicles Ahmad Bilal Hasan, Bill Pisano, Saroch System of Networked Micro-Air Vehicles 1 Ahmad Bilal Hasan, 2 Bill Pisano, 1 Saroch Panichsakul,2 Pete of our MAV airplane, its avionics, semi- autonomous flight control software, launch system, flock control

Han, Richard Y.

464

Distributed Event Synchronization for Diagnosing Wireless Mesh Networks Georg Lukas, University of Magdeburg, Institute for Distributed Systems  

E-Print Network [OSTI]

used for overall process supervision and control for the whole plant, for instance in SCADA systems application-relevant network parameters (mostly one-way latency) required by the users and the applications and mitigating its occurrence in the future. For measuring one-way latency and providing a global view of system

465

System Simulation for EMC Network Analysis M.Foissac, JL.Schanen, G.Frantz, D.Frey  

E-Print Network [OSTI]

System Simulation for EMC Network Analysis M.Foissac, JL.Schanen, G.Frantz, D.Frey G2ELab (UMR 5269 to represent their EMC behavior. The model does not need any knowledge of the converter design since. INTRODUCTION Determining the ElectroMagnetic Compatibility (EMC) behavior of any electrical system is always

Boyer, Edmond

466

E-Print Network 3.0 - abandons gas storage Sample Search Results  

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

Storage L... - Million tonnes of oil equivalent 12;Hughes: Alton Underground Natural Gas Storage Facility 2 storage... : Is there a sufficient supply of ... Source: Hughes,...

467

Regenerative memory in time-delayed neuromorphic photonic systems  

E-Print Network [OSTI]

We investigate a regenerative memory based upon a time-delayed neuromorphic photonic oscillator and discuss the link with temporal localized structures. Our experimental implementation is based upon a optoelectronic system composed of a nanoscale nonlinear resonant tunneling diode coupled to a laser that we link to the paradigm of neuronal activity, the FitzHugh-Nagumo model with delayed feedback.

Romeira, B; Figueiredo, Jos M L; Barland, S; Javaloyes, J

2015-01-01T23:59:59.000Z

468

Determination of elastic properties of a film-substrate system by using the neural networks  

SciTech Connect (OSTI)

An inverse method based on artificial neural network (ANN) is presented to determine the elastic properties of films from laser-genrated surface waves. The surface displacement responses are used as the inputs for the ANN model; the outputs of the ANN are the Young's modulus, density, Poisson's ratio, and thickness of the film. The finite element method is used to calculate the surface displacement responses in a film-substrate system. Levenberg Marquardt algorithm is used as numerical optimization to speed up the training process for the ANN model. In this method, the materials parameters are not recovered from the dispersion curves but rather directly from the transient surface displacement. We have also found that this procedure is very efficient for determining the materials parameters of layered systems.

Xu Baiqiang; Shen Zhonghua; Ni Xiaowu; Wang Jijun; Guan Jianfei; Lu Jian [Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094 (China); Faculty of Science, Jiangsu University, Zhenjiang 212013 (China); Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094 (China); Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094 (China); Faculty of Science, Jiangsu University, Zhenjiang 212013 (China); Department of Applied Physics, Nanjing University of Science and Technology, Nanjing 210094 (China)

2004-12-20T23:59:59.000Z

469

Studying complex tourism systems: a novel approach based on networks derived from a time series  

E-Print Network [OSTI]

A tourism destination is a complex dynamic system. As such it requires specific methods and tools to be analyzed and understood in order to better tailor governance and policy measures for steering the destination along an evolutionary growth path. Many proposals have been put forward for the investigation of complex systems and some have been successfully applied to tourism destinations. This paper uses a recent suggestion, that of transforming a time series into a network and analyzes it with the objective of uncovering the structural and dynamic features of a tourism destination. The algorithm, called visibility graph, is simple and its implementation straightforward, yet it is able to provide a number of interesting insights. An example is worked out using data from two destinations: Italy as a country and the island of Elba, one of its most known areas.

Baggio, Rodolfo

2013-01-01T23:59:59.000Z

470

Use of neural networks in the capacitance imaging system. Technical note  

SciTech Connect (OSTI)

The US Department of Energy`s Morgantown Energy Technology Center (METC) has developed a capacitance imaging system (CIS) to support its fluidized-bed research programs. The CIS uses 400 electric displacement current measurements taken between combinations of pairs of 32 electrodes to obtain a measure of the fluidized-bed material density in the volume between the electrodes. The measurements are simultaneously made for three other sets of horizontally-oriented 32 electrodes with the four sets evenly spaced vertically. This report describes the development of a method of using the 400 current measurements per level as the input to a neural network to produce the 193-pixel density estimates defined for each level. A 417-neuron subnetwork using 4,047 weights is defined as the system used to determine a set of 32-pixel densities in one of the annular regions of the fluidized-bed cross section. The same subnetwork with different values of weights is used for the other five annular regions that cover the rest of the cross section. An averaging technique is used to determine the density of the small central region. The methods used to optimize the set of weights for each of the six subnetworks are described. The results of tests using calibration electric current data as inputs to the neural system showed that these density estimates have less error than three previously developed methods of converting current measurements into pixel density maps. A comparison of the density maps produced by the neural system and the alternate three methods using input fluidization data also indicates the superior performance of the neural network approach.

Fasching, G.E.; Loudin, W.J.; Paton, D.E.; Smith, N.S. Jr.

1993-10-01T23:59:59.000Z

471

ENGINEERING HOWARD R. HUGHES  

E-Print Network [OSTI]

of tragedies related to children left in parked cars during the summer. ·Prominent companies like NSTec, Varian

Hemmers, Oliver

472

by Hugh Casey Independent  

E-Print Network [OSTI]

Russian Federation Kazakhstan Uzbekistan Turkmenistan Azerbaijan Georgia Black Sea Ukraine Belarus Estonia

473

Hugh Mitchell | EMSL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLC HistoryVeteransto get a

474

PRODIAG: Combined expert system/neural network for process fault diagnosis. Volume 1, Theory  

SciTech Connect (OSTI)

The function of the PRODIAG code is to diagnose on-line the root cause of a thermal-hydraulic (T-H) system transient with trace back to the identification of the malfunctioning component using the T-H instrumentation signals exclusively. The code methodology is based on the Al techniques of automated reasoning/expert systems (ES) and artificial neural networks (ANN). The research and development objective is to develop a generic code methodology which would be plant- and T-H-system-independent. For the ES part the only plant or T-H system specific code requirements would be implemented through input only and at that only through a Piping and Instrumentation Diagram (PID) database. For the ANN part the only plant or T-H system specific code requirements would be through the ANN training data for normal component characteristics and the same PID database information. PRODIAG would, therefore, be generic and portable from T-H system to T-H system and from plant to plant without requiring any code-related modifications except for the PID database and the ANN training with the normal component characteristics. This would give PRODIAG the generic feature which numerical simulation plant codes such as TRAC or RELAP5 have. As the code is applied to different plants and different T-H systems, only the connectivity information, the operating conditions and the normal component characteristics are changed, and the changes are made entirely through input. Verification and validation of PRODIAG would, be T-H system independent and would be performed only ``once``.

Reifman, J.; Wei, T.Y.C.; Vitela, J.E.

1995-09-01T23:59:59.000Z

475

Design, analysis and simulation study of a Scalable all-Optical Interconnection Network (SCOPIN) for multiprocessing systems  

E-Print Network [OSTI]

and flexible all-optical single-hop interconnection network, called Scalable Optical Interconnection Network (SCOPIN)....

Okorafor, Ekpe Apia

2002-01-01T23:59:59.000Z

476

E-Print Network 3.0 - adapted transport system Sample Search...  

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

transport ... Source: Hyyti, Esa - Department of Communications and Networking, TKK, Finland Collection: Engineering 62 CURRICULUM VIT PAUL METAXATOS Summary:...

477

Abstract--Reconfigurable Radio Systems (RRS), based on Software Defined Radio (SDR) and Mobile Ad-hoc Network  

E-Print Network [OSTI]

Abstract--Reconfigurable Radio Systems (RRS), based on Software Defined Radio (SDR) and Mobile Ad-hoc by the proposed scheme, while keeping the important false positive rate at a very low level. Keywords--Mobile ad-hoc (SDR), Mobile Ad-hoc Networks (MANETs) and Cognitive Radio (CR). Research on these technologies has

478

Topic 3: Smart Grid Communications A.H. MohsenianRad (U of T) 1Networking and Distributed Systems  

E-Print Network [OSTI]

Topic 3: Smart Grid Communications A.H. MohsenianRad (U of T) 1Networking and Distributed Systems Reference Model for Smart Grid Dr. Hamed Mohsenian-Rad Texas Tech UniversityCommunications and Control in Smart Grid 2 · Each domain involves its own actors and applications. · Interactions across 7 Smart Grid

Mohsenian-Rad, Hamed

479

IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 1 An In-Network Querying Framework for Wireless  

E-Print Network [OSTI]

-network querying in a distributed, lightweight, resilient and energy-efficient manner. We address these challenges by exploiting location information and geometry of the network and propose an in-network querying framework our framework to achieve complex range-based querying. To this end, we use a multi

Demirbas, Murat

480

IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 1 An In-Network Querying Framework for Wireless  

E-Print Network [OSTI]

-network querying in a distributed, lightweight, resilient and energy-efficient manner. We address these challenges by exploiting location information and geometry of the network and propose an in-network querying framework of inquiries, we further extend our framework to achieve complex range-based querying. To this end, we use

Demirbas, Murat

Note: This page contains sample records for the topic "hughes network systems" 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

Combined expert system/neural networks method for process fault diagnosis  

DOE Patents [OSTI]

A two-level hierarchical approach for process fault diagnosis of an operating system employs a function-oriented approach at a first level and a component characteristic-oriented approach at a second level, where the decision-making procedure is structured in order of decreasing intelligence with increasing precision. At the first level, the diagnostic method is general and has knowledge of the overall process including a wide variety of plant transients and the functional behavior of the process components. An expert system classifies malfunctions by function to narrow the diagnostic focus to a particular set of possible faulty components that could be responsible for the detected functional misbehavior of the operating system. At the second level, the diagnostic method limits its scope to component malfunctions, using more detailed knowledge of component characteristics. Trained artificial neural networks are used to further narrow the diagnosis and to uniquely identify the faulty component by classifying the abnormal condition data as a failure of one of the hypothesized components through component characteristics. Once an anomaly is detected, the hierarchical structure is used to successively narrow the diagnostic focus from a function misbehavior, i.e., a function oriented approach, until the fault can be determined, i.e., a component characteristic-oriented approach. 9 figs.

Reifman, J.; Wei, T.Y.C.

1995-08-15T23:59:59.000Z

482

Combined expert system/neural networks method for process fault diagnosis  

DOE Patents [OSTI]

A two-level hierarchical approach for process fault diagnosis is an operating system employs a function-oriented approach at a first level and a component characteristic-oriented approach at a second level, where the decision-making procedure is structured in order of decreasing intelligence with increasing precision. At the first level, the diagnostic method is general and has knowledge of the overall process including a wide variety of plant transients and the functional behavior of the process components. An expert system classifies malfunctions by function to narrow the diagnostic focus to a particular set of possible faulty components that could be responsible for the detected functional misbehavior of the operating system. At the second level, the diagnostic method limits its scope to component malfunctions, using more detailed knowledge of component characteristics. Trained artificial neural networks are used to further narrow the diagnosis and to uniquely identify the faulty component by classifying the abnormal condition data as a failure of one of the hypothesized components through component characteristics. Once an anomaly is detected, the hierarchical structure is used to successively narrow the diagnostic focus from a function misbehavior, i.e., a function oriented approach, until the fault can be determined, i.e., a component characteristic-oriented approach.

Reifman, Jaques (Westchester, IL); Wei, Thomas Y. C. (Downers Grove, IL)

1995-01-01T23:59:59.000Z

483

Artificial neural networks: Principle and application to model based control of drying systems -- A review  

SciTech Connect (OSTI)

This paper reviews the developments in the model based control of drying systems using Artificial Neural Networks (ANNs). Survey of current research works reveals the growing interest in the application of ANN in modeling and control of non-linear, dynamic and time-variant systems. Over 115 articles published in this area are reviewed. All landmark papers are systematically classified in chronological order, in three distinct categories; namely, conventional feedback controllers, model based controllers using conventional methods and model based controllers using ANN for drying process. The principles of ANN are presented in detail. The problems and issues of the drying system and the features of various ANN models are dealt with up-to-date. ANN based controllers lead to smoother controller outputs, which would increase actuator life. The paper concludes with suggestions for improving the existing modeling techniques as applied to predicting the performance characteristics of dryers. The hybridization techniques, namely, neural with fuzzy logic and genetic algorithms, presented, provide, directions for pursuing further research for the implementation of appropriate control strategies. The authors opine that the information presented here would be highly beneficial for pursuing research in modeling and control of drying process using ANN. 118 refs.

Thyagarajan, T.; Ponnavaikko, M. [Crescent Engineering Coll., Madras (India); Shanmugam, J. [Madras Inst. of Tech. (India); Panda, R.C.; Rao, P.G. [Central Leather Research Inst., Madras (India)

1998-07-01T23:59:59.000Z

484

Hai Lin, Guisheng Zhai, Lei Fang, Panos Antsaklis, "Stability and H_inf Performance Preserving Scheduling Policy for Networked Control Systems," Proc. of the 16th IFAC World Congress, Prague, Czech Republic, July  

E-Print Network [OSTI]

Scheduling Policy for Networked Control Systems," Proc. of the 16th IFAC World Congress, Prague, Czech_inf Performance Preserving Scheduling Policy for Networked Control Systems," Proc. of the 16th IFAC World Congress and H_inf Performance Preserving Scheduling Policy for Networked Control Systems," Proc. of the 16th

Antsaklis, Panos

485

HUMAN ROBOT INTERACTION FOR MULTI-ROBOT SYSTEMS A Dissertation Proposal by  

E-Print Network [OSTI]

HUMAN ROBOT INTERACTION FOR MULTI-ROBOT SYSTEMS A Dissertation Proposal by Bennie G. Lewis Jr. 11 Hughes Annie Wu #12;Outline Abstract ii 1 Introduction 1 2 Related Work 3 2.1 Human Robot Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Multi-Robot Manipulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2

Sukthankar, Gita Reese

486

E-Print Network 3.0 - alignment system ssdr Sample Search Results  

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

T. - Department of Statistics, University of Pennsylvania Collection: Mathematics 11 IAC-08-B2.3.10 USE OF THE DELAY-TOLERANT NETWORKING Summary: Government Solutions Group,...

487

E-Print Network 3.0 - air system analysis Sample Search Results  

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

Quality Publications Assignment 4 5 Oct. 13 Combustion... ; Pollution Meteorology Air Pollution Topics 3 CORE Network Data Analysis 5 6 Oct. 20 Trajectories... and Trends...

488

Modeling and simulation of intrusion detection system in mobile ad-hoc networks.  

E-Print Network [OSTI]

??The thesis investigates the process of modeling and simulation of the mobile ad-hoc networks. It provides a overview of the actual state of art together (more)

Jarmal, Piotr

2008-01-01T23:59:59.000Z

489

E-Print Network 3.0 - automated biosurveillance system Sample...  

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

have been diagnosed with the disease It is not ... Source: Ray, Jaideep - High Performance Computing and Networking, Sandia National Laboratories Collection: Computer...

490

Design and development of digital smart meter network for distribution system.  

E-Print Network [OSTI]

??"The main objective of this study is to design and develop smart meter network to investigate the requirements of an efficient and reliable smart meter (more)

Rahman, Md. M

2011-01-01T23:59:59.000Z

491

E-Print Network 3.0 - artificial quantum systems Sample Search...  

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

efficient techniques... Qubits with Microwave Frequency Radiation. Job summary: The ETH Zurich Quantum Device Lab... Training Network (ITN) Circuit and Cavity Quantum...

492

E-Print Network 3.0 - air monitoring system Sample Search Results  

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

Trent University Environmental and Resource Studies Program Summary: Chemistry 2 Sep. 22 Air Pollution Overview The Atmosphere Air Quality Monitoring Networks 1 3 Sep. 29......

493

E-Print Network 3.0 - advanced system design Sample Search Results  

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

Engineering, University of Arkansas Collection: Engineering 22 Prof. Michael Melliar-Smith COMPUTER ENGINEERING GROUP Summary: , Design Automation & Test Computer Networks...

494

E-Print Network 3.0 - anchor foundation systems Sample Search...  

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

Management Yigal Bejerano 3; Israel Cidon Bell Laboratories... @ee.technion.ac.il. ABSTRACT This work presents a simple mobility scheme for IP-based networks, ... Source:...

495

E-Print Network 3.0 - action tracking system Sample Search Results  

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

Products Collection: Environmental Sciences and Ecology 15 CDC's National Environmental Public Health Tracking Network NEW HAMPSHIRE Keeping Track, Promoting Health Summary: the...

496

Investigating the effectiveness of many-core network processors for high performance cyber protection systems. Part I, FY2011.  

SciTech Connect (OSTI)

This report documents our first year efforts to address the use of many-core processors for high performance cyber protection. As the demands grow for higher bandwidth (beyond 1 Gbits/sec) on network connections, the need to provide faster and more efficient solution to cyber security grows. Fortunately, in recent years, the development of many-core network processors have seen increased interest. Prior working experiences with many-core processors have led us to investigate its effectiveness for cyber protection tools, with particular emphasis on high performance firewalls. Although advanced algorithms for smarter cyber protection of high-speed network traffic are being developed, these advanced analysis techniques require significantly more computational capabilities than static techniques. Moreover, many locations where cyber protections are deployed have limited power, space and cooling resources. This makes the use of traditionally large computing systems impractical for the front-end systems that process large network streams; hence, the drive for this study which could potentially yield a highly reconfigurable and rapidly scalable solution.

Wheeler, Kyle Bruce; Naegle, John Hunt; Wright, Brian J.; Benner, Robert E., Jr.; Shelburg, Jeffrey Scott; Pearson, David Benjamin; Johnson, Joshua Alan; Onunkwo, Uzoma A.; Zage, David John; Patel, Jay S.

2011-09-01T23:59:59.000Z

497

Distributed Virtual Machines: A System Architecture for Network Computing Emin Gn Sirer, Robert Grimm, Brian N. Bershad, Arthur J. Gregory, Sean McDirmid  

E-Print Network [OSTI]

Distributed Virtual Machines: A System Architecture for Network Computing Emin Gün Sirer, Robert Seattle, WA 98195­2350 February 26, 1998 Abstract Modern virtual machines, such as Java and Inferno, are emerging as network computing platforms. While today's virtual machines provide higher­level abstractions

Sirer, Emin Gun

498

Distributed Virtual Machines: A System Architecture for Network Computing Emin Gn Sirer, Robert Grimm, Arthur J. Gregory, Nathan Anderson, Brian N. Bershad  

E-Print Network [OSTI]

Distributed Virtual Machines: A System Architecture for Network Computing Emin Gün Sirer, Robert Seattle, WA 98195-2350 Abstract Modern virtual machines, such as Java and Inferno, are emerging as network computing platforms. While these virtual machines provide higher-level abstractions and more sophisticated

Grimm, Robert

499

Over-parameterisation,a major obstacle to the use of artificial neural networks in hydrology ? Hydrology and Earth System Sciences, 7(5), 693706 (2003) EGU  

E-Print Network [OSTI]

Over-parameterisation,a major obstacle to the use of artificial neural networks in hydrology ? 693 Hydrology and Earth System Sciences, 7(5), 693706 (2003) © EGU Over-parameterisation, a major obstacle to the use of artificial neural networks in hydrology ? Eric Gaume and Raphael Gosset Ecole Nationale des

Paris-Sud XI, Université de

500

SunFloor 3D: A Tool for Networks on Chip Topology Synthesis for 3D Systems on Ciprian Seiculescu , Srinivasan Murali  

E-Print Network [OSTI]

SunFloor 3D: A Tool for Networks on Chip Topology Synthesis for 3D Systems on Chips Ciprian an efficient Network on Chip (NoC) intercon- nect for a 3D SoC that not only meets the application performance constraints, but also the constraints imposed by the 3D technology, is a significant challenge. In this work

De Micheli, Giovanni