Sample records for dan violette navigant

  1. Textures of S3 blue phase B. Pansu and E. Dubois-Violette

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1861 Textures of S3 blue phase B. Pansu and E. Dubois-Violette Laboratoire de Physique des Solides configurations of S3 blue phase. These textures are generated by vector fields on S3. The topological properties-1869 NOVEMBRE 1987, Classification Physics Abstracts 61.30 - 02.40 1. Introduction. Blue phases of liquid

  2. SIG Technology Review Summer 1994 57 Real-Time Navigation Using the Global Positioning System

    E-Print Network [OSTI]

    Simon, Dan

    SIG Technology Review · Summer 1994 57 Real-Time Navigation Using the Global Positioning System Real-Time Navigation Using the Global Positioning System Dan Simon and Hossny El-Sherief, TRW Ballistic Technology Review · Summer 1994 Real-Time Navigation Using the Global Positioning System introduces errors

  3. Navigable Waterways (Indiana)

    Broader source: Energy.gov [DOE]

    The construction of new structures in navigable waterways requires a permit from the Department of Natural Resources. Existing structures in waterways newly classified as “navigable” are not...

  4. Navigable Waters, Harbors and Navigation (Wisconsin)

    Broader source: Energy.gov [DOE]

    This statute details regulations relevant to navigable waterways and harbors. Depending on the project design of a proposed dam or hydropower structure, some of these regulations may apply.

  5. Learning Structured Reactive Navigation Plans from Executing MDP Navigation Policies

    E-Print Network [OSTI]

    Cremers, Daniel

    Learning Structured Reactive Navigation Plans from Executing MDP Navigation Policies Michael Beetz, beetz,belker@cs.uni-bonn.de Abstract. Autonomous robots, such as robot office couriers, need navigation

  6. Inland Navigation Districts and Florida Inland Navigation District Law (Florida)

    Broader source: Energy.gov [DOE]

    The first part of this legislation establishes Inland Navigation Districts, which are authorized to plan for and manage the development of inland waterways, and to maintain public navigation...

  7. KERAJAAN MALAYSIA JABATAN PENGAIRAN DAN SALIRAN MALAYSIA

    E-Print Network [OSTI]

    Julien, Pierre Y.

    DAN SALIRAN MALAYSIA BAHAGIAN HIDROLOGI DAN SUMBER AIR JABATAN PENGAIRAN DAN SALIRAN MALAYSIA JABATAN

  8. NAVIGATING THE BRAIN'S MYSTERIES

    E-Print Network [OSTI]

    C C C A A A A G A G G D D D D D F D F F F H H H E E E E FHE E B B B C E B NAVIGATING THE BRAIN of the brain-- one that shows its complex trafficking across trillions of neuronal connections. Addressing: outlining "the next great American project," the BRAIN (Brain Research through Advancing Innovative

  9. 33 CFR 2.36: Navigable Waters of the United States, navigable...

    Open Energy Info (EERE)

    navigable waters, and territorial watersLegal Abstract This regulation provides the definition for "navigable waters of the United States, navigable waters, and territorial...

  10. NREL: Continuum Magazine - Dan Says

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

    Dan Says Issue 6 Share this resource Dan Says Photo of Dan Arvizu Energy Saving Homes & Buildings This issue of Continuum focuses on NREL's research to improve the energy...

  11. NERSC Online Training May 3: Navigating NERSC File Systems

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

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating...

  12. Inner Harbor Navigation Canal Lock

    E-Print Network [OSTI]

    Wang, Yuhang

    fuel costs and rising steel prices impact construction and O&M. ·Dredging costs increase One Team) - Dredge the lock forebay at the Mississippi River, Fall 2008 · Calcasieu Lock: - Remove & replace damaged lock dolphin - Sep-Oct 2008 (minimal delays to navigation) · Dredge GIWW Port Allen to Morgan City

  13. A comparative analysis of area navigation systems for general aviation

    E-Print Network [OSTI]

    Dodge, Steven Malcolm

    1973-01-01T23:59:59.000Z

    Within the next decade area navigation is to become the primary method of air navigation within the United States. There are numerous radio navigation systems that offer the capabilities of area navigation to general ...

  14. 33 CFR 114: Navigation and Navigable Waters | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1 Windthe Commission | OpenDevelopment Guide |and Navigable

  15. OpenEI Community - Navigant

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and GasOff the GridHomeWrap-up courtesy5/0

  16. Navigant | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLuOpen Energy InformationNatsourceNavigant Home Graham7781's

  17. Irrigation, Navigation Flood Control and Recreation

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

    Irrigation,-Navigation-Flood-Control-and-Recreation- Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand...

  18. Navigating the complexities of dynamic ecosystem change

    E-Print Network [OSTI]

    Rhodes, Jonathan R.

    2013-01-01T23:59:59.000Z

    Navigating the complexities of dynamic ecosystem change Novel Ecosystems: Intervening in the New Ecological World www.wiley.com  The world’s ecosystems have always been 

  19. Construction in Navigable Waters (South Carolina)

    Broader source: Energy.gov [DOE]

    This South Carolina Department of Health and Environmental Control program establishes a number of provisions regarding waters, water resources, and drainage in South Carolina. Navigable streams...

  20. Arm Navigation Tools From URDF -> Databases and

    E-Print Network [OSTI]

    Kavraki, Lydia E.

    links everything further down the kinematic tree from any group joint #12;Self-collision Operations_robot_name>_arm_navigation/config/ _planning_description.yaml multi_dof_joints - world_joint groups collision_operations is arm-navigation? A set of stable components for: Forward kinematics Robot and environment

  1. Satellite Navigation Integrity Assurance: Lessons Learned

    E-Print Network [OSTI]

    Stanford University

    Satellite Navigation Integrity Assurance: Lessons Learned from Hurricane Katrina ION GNSS 2008 by the FAA Satellite Navigation Program Office #12;17 September 2008 Lessons Learned from Hurricane Katrina 2 for probabilistic modeling and analysis #12;17 September 2008 Lessons Learned from Hurricane Katrina 3 Key Sources

  2. Stanford Center for Position, Navigation & Time

    E-Print Network [OSTI]

    Straight, Aaron

    contributing exciting, novel new technologies, and together can play a leading role in this technology to rejuvenate the GLONASS system · Japan is also active with QZSS. #12;6 Outline A. Navigation & time technology;2 Stanford Center for Position Navigation and Time · The implementation of GPS in 1973 began this technology

  3. Mathematical Foundations of Navigation and Perception

    E-Print Network [OSTI]

    Crowley, James L.

    for the design of a mobile robot navigation system. The control system for a mobile robot is found to decompose a coordinated motion in an external Cartesian coordinate space. In the same sense, robot vehicles requireMathematical Foundations of Navigation and Perception For an Autonomous Mobile Robot James L

  4. Navigating the Numbers: Greenhouse Gas Data and International...

    Open Energy Info (EERE)

    the Numbers: Greenhouse Gas Data and International Climate Policy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Navigating the Numbers: Greenhouse Gas Data and...

  5. DAN JURAFSKY Department of Linguistics,

    E-Print Network [OSTI]

    Li, Fei-Fei

    ): Justine Kao, Stanford, 2011 · Robert M. Golden Medal (for Outstanding Undergraduate Thesis. Brenier, Neil Mayo, Dan Jurafsky, Mark Steedman, and David Beaver. 2010. The NXT-format Switchboard Corpus

  6. Dan Jurafsky Department of Linguistics,

    E-Print Network [OSTI]

    Thrun, Sebastian

    : Justine Kao, Stanford, 2011 Robert M. Golden Medal for outstanding undergraduate thesis: Richard Futrell. Brenier, Neil Mayo, Dan Jurafsky, Mark Steedman, and David Beaver. 2010. The NXT-format Switchboard Corpus

  7. Navigating nuclear science: Enhancing analysis through visualization

    SciTech Connect (OSTI)

    Irwin, N.H.; Berkel, J. van; Johnson, D.K.; Wylie, B.N.

    1997-09-01T23:59:59.000Z

    Data visualization is an emerging technology with high potential for addressing the information overload problem. This project extends the data visualization work of the Navigating Science project by coupling it with more traditional information retrieval methods. A citation-derived landscape was augmented with documents using a text-based similarity measure to show viability of extension into datasets where citation lists do not exist. Landscapes, showing hills where clusters of similar documents occur, can be navigated, manipulated and queried in this environment. The capabilities of this tool provide users with an intuitive explore-by-navigation method not currently available in today`s retrieval systems.

  8. Contributions to automated realtime underwater navigation

    E-Print Network [OSTI]

    Stanway, Michael Jordan

    2012-01-01T23:59:59.000Z

    This dissertation presents three separate-but related-contributions to the art of underwater navigation. These methods may be used in postprocessing with a human in the loop, but the overarching goal is to enhance vehicle ...

  9. Navigation computation in the smart cockpit

    E-Print Network [OSTI]

    Lee, Kristopher Alex

    1998-01-01T23:59:59.000Z

    This thesis discusses the design and development of a hics. software module responsible for performing various navigation computations in the smart cockpit. The goals of decreased workload and increased situation awareness for the general aviation...

  10. NAVIGATION SOFTWARE OF AUTOMATED GUIDED VEHICLE

    E-Print Network [OSTI]

    Magdalena Dobrza?ska; Pawe? Dobrza?ski

    Abstract: In the article it has been presented the structure of the control system and measurement data processing of an automated guided vehicle. The basic navigation technique – odometry, which is applied in the automated guided vehicle, has been described, as well as connected with it errors of position tracing. Next the navigation software was shown which enables to design the trajectory of the vehicle movement as well as the registration and reading of the measurement data from the measurement sensors.

  11. Probabilistic Connections in Relaxation Networks Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Probabilistic Connections in Relaxation Networks Dan Ventura Computer Science Department Brigham Young University ventura@cs.byu.edu http://axon.cs.byu.edu/Dan Abstract ­ This paper reports results

  12. Autonomous land navigation in a structured environment

    SciTech Connect (OSTI)

    Klarer, P.R. (Sandia National Lab., Advanced Technology Div., Albuquerque, NM (US))

    1990-03-01T23:59:59.000Z

    This paper describes a hardware and software system developed to perform autonomous navigation of a land vehicle in a structured environment. The vehicle used for development and testing of the system was the Jeep Cherokee Mobile Robotics Testbed Vehicle developed at Sandia National Laboratories in Albuquerque. Since obstacle detection and avoidance have not yet been incorporated into the system, a structured environment is postulated that presumes the paths to be traversed are free of obstacles. The system performs path planning and execution based on maps constructed using the vehicle's on board navigation system and map-maker. The system software, hardware and performance data are discussed.

  13. A parallel hypothesis method of autonomous underwater vehicle navigation

    E-Print Network [OSTI]

    LaPointe, Cara Elizabeth Grupe

    2009-01-01T23:59:59.000Z

    This research presents a parallel hypothesis method for autonomous underwater vehicle navigation that enables a vehicle to expand the operating envelope of existing long baseline acoustic navigation systems by incorporating ...

  14. Regional Navigation System Using Geosynchronous Satellites and Stratospheric Airships

    E-Print Network [OSTI]

    Won, Chang-Hee

    - 1 - Regional Navigation System Using Geosynchronous Satellites and Stratospheric Airships Chang navigation system using geosynchronous satellites and stratospheric airships. One important factor and stratospheric airships for the urban areas. In the beginning stage, the system would augment the existing GPS

  15. Preliminary Assessment of Alternative Navigation Means for Civil Aviation

    E-Print Network [OSTI]

    Stanford University

    , particularly where it is relied upon in critical infrastructure. The Federal Aviation Administration (FAA Leo Eldredge, Mitchell Narins, Federal Aviation Administration ABSTRACT The Federal Aviation Administration (FAA) is looking to develop alternative navigation means to global navigation satellite systems

  16. Stochastic constraints for vision-aided inertial navigation

    E-Print Network [OSTI]

    Diel, David D., 1979-

    2005-01-01T23:59:59.000Z

    This thesis describes a new method to improve inertial navigation using feature-based constraints from one or more video cameras. The proposed method lengthens the period of time during which a human or vehicle can navigate ...

  17. Satellite Navigation in Vietnam & The NAVIS Centre

    E-Print Network [OSTI]

    Sekercioglu, Y. Ahmet

    Satellite Navigation in Vietnam & The NAVIS Centre TA HAI TUNG (PhD) NAVIS CentreKme predefined incidents occurring; or each 30 s #12;"The mission of Navis is to boost, in South-East Asia." hcp://navis.hust.edu.vn #12;(Source: Mul,-GNSS Asia) #12;Milestones

  18. INTEGRATION OF NAVIGATIONAL AND CARTOGRAPHIC DATA

    E-Print Network [OSTI]

    Harrie, Lars

    INTEGRATION OF NAVIGATIONAL AND CARTOGRAPHIC DATA Hanna Tuvesson and Lars Harrie Real Estate of the main advantages with vector data is that it is easier to integrate data from different sources than it is with raster data. However, this requires a suitable technical environment to perform the data-integration

  19. A Web Site Navigation Engine Mark Levene

    E-Print Network [OSTI]

    Levene, Mark

    A Web Site Navigation Engine Mark Levene Department of Computer Science Birkbeck College site-specific search engines is that they are not able to pick up the "scent of information" [5 is looking for. Moreover, Hearst [2] argues that next gener- ation site-specific search engines should

  20. UTILIZATION OF MODERNIZED GLOBAL NAVIGATION SATELLITE SYSTEMS

    E-Print Network [OSTI]

    Stanford University

    navigational aids owned by the Federal Aviation Administration (FAA) involve large costs which scale. A major role played by ground equipment in traditional aviation is that of providing assistance standpoint for aviation precision approaches. This dissertation investigates the use of a Multiple Hypothesis

  1. RAPID COMMUNICATION Navigational Skills Correlate With Hippocampal

    E-Print Network [OSTI]

    Iaria, Giuseppe

    ; topographical orientation; virtual environment; cognitive map INTRODUCTION Evidence from human and non-humanRAPID COMMUNICATION Navigational Skills Correlate With Hippocampal Fractional Anisotropy in Humans animals (O'Keefe and Nadel, 1978; Mellet et al., 2000) has shown that successful orientation within

  2. DEVELOPMENTAL LEARNING FOR VISION-BASED NAVIGATION, ATTENTION

    E-Print Network [OSTI]

    -BASED NAVIGATION, ATTENTION AND RECOGNITION By Zhengping Ji Over a half century has passed since Alan Turing

  3. Navigating in Virtual Environments with 360 Omnidirectional Rendering Jrme Ardouin

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Navigating in Virtual Environments with 360 Omnidirectional Rendering Jérôme Ardouin ESIEA - INSA to a rendering method of reference, i.e. a perspective projection, in a basic navigation task. Our results con- firm that using any omnidirectional rendering method could lead to more efficient navigation in terms

  4. Navigation in Structured Multimedia Documents using Presentation Context

    E-Print Network [OSTI]

    Joseph Fourier Grenoble-I, Université

    Navigation in Structured Multimedia Documents using Presentation Context Loay Sabry­Ismail --- C in multimedia documents differs from the navigation in clas­ sical documents the fact that temporal information instants in the presentation of multimedia documents, and we describe how they can be used to navigate

  5. Time-optimal navigation through quantum wind

    E-Print Network [OSTI]

    Dorje C. Brody; Gary W. Gibbons; David M. Meier

    2015-02-19T23:59:59.000Z

    The quantum navigation problem of finding the time-optimal control Hamiltonian that transports a given initial state to a target state through quantum wind, that is, under the influence of external fields or potentials, is analysed. By lifting the problem from the state space to the space of unitary gates realising the required task, we are able to deduce the form of the solution to the problem by deriving a universal quantum speed limit. The expression thus obtained indicates that further simplifications of this apparently difficult problem are possible if we switch to the interaction picture of quantum mechanics. A complete solution to the navigation problem for an arbitrary quantum system is then obtained, and the behaviour of the solution is illustrated in the case of a two-level system.

  6. Principles of X-ray Navigation

    SciTech Connect (OSTI)

    Hanson, John Eric; /SLAC

    2006-03-17T23:59:59.000Z

    X-ray navigation is a new concept in satellite navigation in which orientation, position and time are measured by observing stellar emissions in x-ray wavelengths. X-ray navigation offers the opportunity for a single instrument to be used to measure these parameters autonomously. Furthermore, this concept is not limited to missions in close proximity to the earth. X-ray navigation can be used on a variety of missions from satellites in low earth orbit to spacecraft on interplanetary missions. In 1997 the Unconventional Stellar Aspect Experiment (USA) will be launched as part of the Advanced Research and Global Observation Satellite (ARGOS). USA will provide the first platform for real-time experimentation in the field of x-ray navigation and also serves as an excellent case study for the design and manufacturing of space qualified systems in small, autonomous groups. Current techniques for determining the orientation of a satellite rely on observations of the earth, sun and stars in infrared, visible or ultraviolet wavelengths. It is possible to use x-ray imaging devices to provide arcsecond level measurement of attitude based on star patterns in the x-ray sky. This technique is explored with a simple simulation. Collimated x-ray detectors can be used on spinning satellites to provide a cheap and reliable measure of orientation. This is demonstrated using observations of the Crab Pulsar taken by the high Energy Astronomy Observatory (HEAO-1) in 1977. A single instrument concept is shown to be effective, but dependent on an a priori estimate of the guide star intensity and thus susceptible to errors in that estimate. A star scanner based on a differential measurement from two x-ray detectors eliminates the need for an a priori estimate of the guide star intensity. A first order model and a second order model of the two star scanner concepts are considered. Many of the stars that emit in the x-ray regime are also x-ray pulsars with frequency stability approaching a part in 10{sup 9}. By observing these pulsations, a satellite can keep accurate time autonomously. They have demonstrated the acquisition and tracking of the Crab nebula pulsar by simulating the operation of a phase-locked loop.

  7. Dan Reicher | Department of Energy

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

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrack graphics4 Volume 1 Department ofTitleDan Reicher -

  8. Dan Utech | Department of Energy

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

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian NuclearandJunetrack graphics4 Volume 1 Department ofTitleDan Reicher

  9. NREL: Continuum Magazine - Dan Says

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhatTechnologyEnergyTwo menDan Says

  10. NREL: Continuum Magazine - Dan Says

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Saleshttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifNREL NRELChemical andWhatTechnologyEnergyTwo menDan

  11. Navigating Transport NAMAs | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall, Pennsylvania: EnergyEnergy InformationNatura BioNavarro County,Navigating

  12. Navigating Roadblocks on the Path to Advanced Biofuels Deployment

    Broader source: Energy.gov [DOE]

    Breakout Session 2: Frontiers and Horizons Session 2–C: Navigating Roadblocks on the Path to Advanced Biofuels Deployment Andrew Held, Senior Director of Feedstock Development, Virent, Inc.

  13. Stereo Vision Aided Navigation for Robotic Boats (MAS 10)

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    A docking system for a robotic boat using stereo vision foraided Navigation for Robotic Boats Arvind Menezes Pereira,Moorthi and David Caron. Robotic Embedded Systems Lab,

  14. OM300-GeoThermal MWD Navigation Instrument

    Broader source: Energy.gov [DOE]

    Develop a 300°C capable directional drilling navigation tool using Micro Electro-Mechanical Systems (MEMS) accelerometers and flux-gate magnetometers.

  15. Navigation of a walking robot in natural environments

    E-Print Network [OSTI]

    Portland State University

    Navigation of a walking robot in natural environments Enric Celaya and Josep María Porta Institut de Robòtica i Informàtica Industrial (UPC-CSIC) Abstract The most relevant differences existing between wheeled and legged robots, from the point of view of the expected navigation tasks to be performed

  16. Navigating through Mashed-up Applications with COMPASS

    E-Print Network [OSTI]

    Milo, Tova

    Navigating through Mashed-up Applications with COMPASS 1 Tel-Aviv University 2 IBM Haifa Research others. To address this difficulty, we present COMPASS, a system that assists users in their navigation them may be non-trivial. To address this difficulty, we present here COMPASS, a sys- tem that assists

  17. Navigation System for Ground Vehicles using Temporally Interconnected Observers

    E-Print Network [OSTI]

    navigation technique for an automotive vehicle. This method involves several observers, each designed for a particular type of trajectory, that are turned on and off according to a switching policy. Each observer of observer design of vehicular systems. A typical example of such practices1 is found in the navigation

  18. Roadmap Query for Sensor Network Assisted Navigation in Dynamic Environments

    E-Print Network [OSTI]

    Lu, Chenyang

    Roadmap Query for Sensor Network Assisted Navigation in Dynamic Environments Sangeeta Bhattacharya approach that integrates a roadmap based navigation algorithm with a novel WSN query protocol called Roadmap Query (RQ). RQ enables collection of frequent, up-to- date information about the surrounding

  19. Solution to the quantum Zermelo navigation problem

    E-Print Network [OSTI]

    Dorje C. Brody; David Meier

    2015-02-19T23:59:59.000Z

    The solution to the problem of finding a time-optimal control Hamiltonian to generate a given unitary gate, in an environment in which there exists an uncontrollable ambient Hamiltonian (e.g., a background field), is obtained. In the classical context, finding the time-optimal way to steer a ship in the presence of a background wind or current is known as the Zermelo navigation problem, whose solution can be obtained by working out geodesic curves on a space equipped with a Randers metric. The solution to the quantum Zermelo problem, which is shown here to take a remarkably simple form, is likewise obtained by finding explicit solutions to the geodesic equations of motion associated with a Randers metric on the space of unitary operators. The result reveals that the optimal control in a sense `goes along with the wind'.

  20. Autonomous Miniature Blimp Navigation with Online Motion Planning and Re-planning

    E-Print Network [OSTI]

    Teschner, Matthias

    in autonomous navigation for lightweight flying robots in indoor environments. Miniature airships, which can navigate freely in three-dimensional environments. In this domain, especially airships have

  1. E-Print Network 3.0 - aware navigation based Sample Search Results

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

    in strategic (navigation) tasks... automation for navigation tasks. Keywords: In-vehicle automation; Automation reliability; Situation aware... reality-based driving...

  2. GASNet at UC Berkeley / LBNL DanDan BonacheaBonachea

    E-Print Network [OSTI]

    California at Berkeley, University of

    GASNet at UC Berkeley / LBNL DanDan BonacheaBonachea Paul Hargrove, Michael Welcome, Katherine XTLanguage Support for the Cray XT #12;GASNet at UC Berkeley / LBNL What is GASNet? · GASNet is: - A high prototyping efforts #12;GASNet at UC Berkeley / LBNL PGAS Compiler System Stack Compiler-generated code (C

  3. adsorption dans des: Topics by E-print Network

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

    de Px par exemple ; Py s Paris-Sud XI, Universit de 48 Commande des liaisons HVDC dans un contexte reseau Physics Websites Summary: Commande des liaisons HVDC dans un...

  4. PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR

    E-Print Network [OSTI]

    Boyer, Edmond

    PRESSIONS ET BUDGET: UNE ETUDE QUALITATIVE DANS LE SECTEUR HOSPITALIER Résumé Le courant Reliance secteur hospitalier public. Mots clés : pression budgétaire, manipulation de données, conflit de rôle 31 praticiens hospitaliers dans deux Centres Hospitaliers Universitaires. Ce choix est justifié par

  5. On the Utility of Entanglement in Quantum Neural Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    On the Utility of Entanglement in Quantum Neural Computing Dan Ventura Brigham Young University Department of Computer Science Provo, UT 84602 USA ventura@cs.byu.edu http://axon.cs.byu.edu/Dan Abstract

  6. Pattern Classification Using a Quantum System Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Pattern Classification Using a Quantum System Dan Ventura Brigham Young University Department of Computer Science Provo, UT 84602 USA ventura@cs.byu.edu http://axon.cs.byu.edu/Dan We consider and compare

  7. Zermelo Navigation in the Quantum Brachistochrone

    E-Print Network [OSTI]

    Benjamin Russell; Susan Stepney

    2015-02-20T23:59:59.000Z

    We analyse the optimal times for implementing unitary quantum gates in a constrained finite dimensional controlled quantum system. The family of constraints studied is that the permitted set of (time dependent) Hamiltonians is the unit ball of a norm induced by an inner product on su(n). We also consider a generalisation of this to arbitrary norms. We construct a Randers metric, by applying a theorem of Shen on Zermelo navigation, the geodesics of which are the time optimal trajectories compatible with the prescribed constraint. We determine all geodesics and the corresponding time optimal Hamiltonian for a specific constraint on the control i.e. k (Tr(Hc(t)^2) = 1 for any given value of k > 0. Some of the results of Carlini et. al. are re-derived using alternative methods. A first order system of differential equations for the optimal Hamiltonian is obtained and shown to be of the form of the Euler Poincare equations. We illustrate that this method can form a methodology for determining which physical substrates are effective at supporting the implementation of fast quantum computation.

  8. Gradient Navigation Model for Pedestrian Dynamics

    E-Print Network [OSTI]

    Felix Dietrich; Gerta Köster

    2014-05-14T23:59:59.000Z

    We present a new microscopic ODE-based model for pedestrian dynamics: the Gradient Navigation Model. The model uses a superposition of gradients of distance functions to directly change the direction of the velocity vector. The velocity is then integrated to obtain the location. The approach differs fundamentally from force based models needing only three equations to derive the ODE system, as opposed to four in, e.g., the Social Force Model. Also, as a result, pedestrians are no longer subject to inertia. Several other advantages ensue: Model induced oscillations are avoided completely since no actual forces are present. The derivatives in the equations of motion are smooth and therefore allow the use of fast and accurate high order numerical integrators. At the same time, existence and uniqueness of the solution to the ODE system follow almost directly from the smoothness properties. In addition, we introduce a method to calibrate parameters by theoretical arguments based on empirically validated assumptions rather than by numerical tests. These parameters, combined with the accurate integration, yield simulation results with no collisions of pedestrians. Several empirically observed system phenomena emerge without the need to recalibrate the parameter set for each scenario: obstacle avoidance, lane formation, stop-and-go waves and congestion at bottlenecks. The density evolution in the latter is shown to be quantitatively close to controlled experiments. Likewise, we observe a dependence of the crowd velocity on the local density that compares well with benchmark fundamental diagrams.

  9. Flight test and evaluation of Omega navigation for general aviation

    E-Print Network [OSTI]

    Hwoschinsky, Peter V.

    1975-01-01T23:59:59.000Z

    A seventy hour flight test program was accomplished to determine the suitability and accuracy of a low cost Omega navigation receiver in a general aviation aircraft. An analysis was made of signal availability in two widely ...

  10. DARPA looks beyond GPS for positioning, navigating, and timing

    SciTech Connect (OSTI)

    Kramer, David

    2014-10-01T23:59:59.000Z

    Cold-atom interferometry, microelectromechanical systems, signals of opportunity, and atomic clocks are some of the technologies the defense agency is pursuing to provide precise navigation when GPS is unavailable.

  11. Regulation of Dams and Bridges Affecting Navigable Waters (Wisconsin)

    Broader source: Energy.gov [DOE]

    Chapter 31 of the Wisconsin Statutes lays out the regulations relevant to dams and bridges on or near navigable waters. This statute establishes that the Department of Natural Resources has...

  12. Combining Path Integration and Remembered Landmarks When Navigating without Vision

    E-Print Network [OSTI]

    Schrater, Paul R.

    This study investigated the interaction between remembered landmark and path integration strategies for estimating current location when walking in an environment without vision. We asked whether observers navigating without ...

  13. Computer vision based navigation for spacecraft proximity operations

    E-Print Network [OSTI]

    Tweddle, Brent Edward

    2010-01-01T23:59:59.000Z

    The use of computer vision for spacecraft relative navigation and proximity operations within an unknown environment is an enabling technology for a number of future commercial and scientific space missions. This thesis ...

  14. Computer Vision Based Navigation for Spacecraft Proximity Operations

    E-Print Network [OSTI]

    . Miller February 2010 SSL # 1-10 #12;#12;Computer Vision Based Navigation for Spacecraft Proximity Operations Brent E. Tweddle, David W. Miller February 2010 SSL # 1-10 This work is based on the unaltered

  15. Navigating Roadblocks on the Path to Advanced Biofuels Deployment

    Broader source: Energy.gov [DOE]

    Breakout Session 2: Frontiers and Horizons Session 2–C: Navigating Roadblocks on the Path to Advanced Biofuels Deployment Arunas Chesonis, Chief Executive Officer and Chairman of the Board, Sweetwater Energy

  16. Autonomous robotic wheelchair with collision-avoidance navigation

    E-Print Network [OSTI]

    Hsieh, Pin-Chun

    2008-10-10T23:59:59.000Z

    The objective of this research is to demonstrate a robotic wheelchair moving in an unknown environment with collision-avoidance navigation. A real-time path-planning algorithm was implemented by detecting the range to obstacles and by tracking...

  17. Imaging sonar-aided navigation for autonomous underwater harbor surveillance

    E-Print Network [OSTI]

    Johannsson, Hordur

    In this paper we address the problem of drift-free navigation for underwater vehicles performing harbor surveillance and ship hull inspection. Maintaining accurate localization for the duration of a mission is important ...

  18. Navigation without vision: bumblebee orientation in complete darkness

    E-Print Network [OSTI]

    Chittka, Lars

    to isolate navigation mechanisms used in naturally dark situations, such as in the nest. Using infrared video altogether (such as here) can this question be answered unambiguously. To estimate direction, honeybees

  19. Knowledge-based navigation in a hypertext network

    E-Print Network [OSTI]

    Snell, James Robert

    1990-01-01T23:59:59.000Z

    was to investigate knowledge-based navigation in a hypertext network. Hypertext can be described as a massive network of text fragments, stored in a computer system, linked together electronically. The navigation problem is the inability of the user to move.... However, the system did not have a sufficient number of links (or potential links) to test the effectiveness properly. The final study utilized a set of dermatology class notes. The study measured time, number of moves, and success rates for subjects...

  20. An Evaluation of Pan&Zoom and Rubber Sheet Navigation with and without an Overview

    E-Print Network [OSTI]

    Keinan, Alon

    An Evaluation of Pan&Zoom and Rubber Sheet Navigation with and without an Overview Dmitry and Zoom Navigation and Rubber Sheet Navigation, a rectilinear Focus+Context technique. Each of the two Rubber Sheet Navigation, independent of the presence or absence of an overview. Also, overviews did

  1. Filtrage particulaire dans la vision robotique

    E-Print Network [OSTI]

    LeGland, François

    Filtrage particulaire dans la vision robotique : Application à la commande d'un mini-drone �cole Thématique Filtrage Particulaire 9 février 2012 Céline Teulière #12;Mobile robotics A task is defined2 (Independent Robotics) CyCab (Inria) Quadri-rotor (Novadem) HRP-4 (Kawada) 2 #12;Mobile robot

  2. Gay dan Lesbian Indonesia serta Gagasan Nasionalismel

    E-Print Network [OSTI]

    Brody, James P.

    Gay dan Lesbian Indonesia serta Gagasan Nasionalismel TomBoellstorff (Universityof irz the first place. Keywords:Gay, lesbian, homosexuality, Indonesia,nation. Sungguh merupakan suatu ha1 yang aneh karena hanya sedikit orang-orang Barat yang tahu, bahwa Indonesia berpenduduk keempat

  3. Enterprise Storage Management System Dan Glasser1

    E-Print Network [OSTI]

    Fayad, Mohamed

    Enterprise Storage Management System Dan Glasser1 , Madeline Hardojo1 , Anand Sundaram1 , Nate.fayad@sjsu.edu Abstract: Enterprise Storage Management System is an interactive and user-friendly program that will enable the Lincoln Telephone Company to efficiently manage their storage system. With this system, the Lincoln

  4. On Taxonomy of Evolutionary Computation Dan Ashlock

    E-Print Network [OSTI]

    Ashlock, Dan

    On Taxonomy of Evolutionary Computation Problems Dan Ashlock Mathematics Department Iowa State Ames, Iowa 50011 scorns@iastate.edu ABSTRACT Taxonomy is the practice of classifying members of a group of evolutionary problems and discuss possible methods for improving the technique. I. INTRODUCTION A taxonomy

  5. La gestion du diffrentiel agro-cologique dans la Sierra Madre orientale (Mexique)

    E-Print Network [OSTI]

    Boyer, Edmond

    La gestion du différentiel agro-écologique dans la Sierra Madre orientale (Mexique) Anne BIARNES'on connaît dans les communautés indiennes des Andes? Dans ce cas, passe-t-elle par un contrôle du territoire). Dans un premier temps, deux études de cas ont été menées dans des municipes (équivalents des communes

  6. Global positioning system pseudolite-based relative navigation.

    SciTech Connect (OSTI)

    Monda, Eric W. (University of Texas, Austin, TX)

    2004-03-01T23:59:59.000Z

    Though the Global Positioning System has revolutionized navigation in the modern age, it is limited in its capability for some applications because an unobstructed line of sight to a minimum of four satellites is required. One way of augmenting the system in small areas is by employing pseudolites to broadcast additional signals that can be used to improve the user's position solution. At the Navigation Systems Testing Laboratory (NSTL) at NASA's Johnson Space Center in Houston, TX, research has been underway on the use of pseudolites to perform precision relative navigation. Based on the findings of previous research done at the NSTL, the method used to process the pseudolite measurements is an extended Kalman filter of the double differenced carrier phase measurements. By employing simulations of the system, as well as processing previously collected data in a real time manner, sub-meter tracking of a moving receiver with carrier phase measurements in the extended Kalman filter appears to be possible.

  7. Navigating the Numbers: Greenhouse Gas Data and International Climate

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcerns Jump to: navigation, searchNauru: EnergyPolicy | Open Energy

  8. Phase Space Navigator: Towards Automating Control Synthesis in Phase Spaces for Nonlinear Control Systems

    E-Print Network [OSTI]

    Zhao, Feng

    1991-04-01T23:59:59.000Z

    We develop a novel autonomous control synthesis strategy called Phase Space Navigator for the automatic synthesis of nonlinear control systems. The Phase Space Navigator generates global control laws by synthesizing ...

  9. Single Transponder Range Only Navigation Geometry (STRONG) applied to REMUS autonomous under water vehicles

    E-Print Network [OSTI]

    Hartsfield, J. Carl (Jasper Carl)

    2005-01-01T23:59:59.000Z

    A detailed study was conducted to prove the concept of an iterative approach to single transponder navigation for REMUS Autonomous Underwater Vehicles (AUVs). Although the concept of navigation with one acoustic beacon is ...

  10. aquifere poreux dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  11. accords sectoriels dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  12. analytiques utilisees dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  13. atmospherique particulaire dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  14. adrenergique cardiaque dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  15. aromatiques polycycliques dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  16. antimikroba dan sifat: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  17. applications dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  18. atomique dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  19. actinides dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  20. argentine dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  1. atmospheriques dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  2. Dualit & PerspectiveDualit & Perspective Dualit dans le Plan Projectif

    E-Print Network [OSTI]

    Dillies, Jimmy

    Dualité & PerspectiveDualité & Perspective Dualité dans le Plan Projectif Jimmy Dillies Collège le

  3. Using Text Animated Transitions to Support Navigation in Document Histories

    E-Print Network [OSTI]

    Toronto, University of

    of an animated transition between two revisions of the Wikipedia article User interfaces. ABSTRACT This article examines the benefits of using text animated transitions for navigating in the revision history of textual documents. We propose an animation technique for smoothly transitioning between different text revisions

  4. Teaching Mobile Robots to Cooperatively Navigate in Populated Environments

    E-Print Network [OSTI]

    Teschner, Matthias

    of the robots highly depends on the application, we need flexible means for teaching a robot a certain robots are expected to populate our human envi- ronments for numerous applications in the near future. The desired navigation behavior of a robot highly depends on the application at hand. For example, a cleaning

  5. Visually-Guided Robot Navigation: From Artificial To Natural Landmarks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Visually-Guided Robot Navigation: From Artificial To Natural Landmarks Enric Celaya, Jose-Luis Albarral, Pablo Jim´enez, and Carme Torras Institut de Rob`otica i Inform`atica Industrial (CSIC seems to be the fast detection of reliable visual references in the image stream as the robot moves

  6. 3D navigation based on a visual memory Anthony Remazeilles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , these days, quite a common issue. Several industrial applications benefit from this technology to automate-- This paper addresses the design of a control law for vision-based robot navigation. The method proposed the possibility for the robotic system to move from one image to an other. A path finding algorithm then gives

  7. Knowledge Structures and Didactic Model Selection in Learning Object Navigation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Knowledge Structures and Didactic Model Selection in Learning Object Navigation Dietrich Albert' of the content of the learning objects, and (2) a `didactic preference level' of the specific preferences constraints and the didactic constraints are available. 1 Introduction According to the SCORM (Shareable

  8. Powers of Ten Thousand: Navigating in Large Information Spaces

    E-Print Network [OSTI]

    Powers of Ten Thousand: Navigating in Large Information Spaces Henry Lieberman Media Laboratory large display space, for example, a street map of the entire United States? The traditional solution, on a scale of at least 1 to 10,000. Powers of ten thousand The book and film Powers of Ten [Morrison

  9. An Evolvable Lunar Communication and Navigation Constellation Concept

    E-Print Network [OSTI]

    Born, George

    communication links with the Earth. A lunar relay element will be necessary to provide critical communication and navigation support for the upcoming missions. This paper presents a highly evolvable, low-cost lunar relay; · Use lunar exploration activities to further science, and to develop and test new approaches

  10. Using taxonomy, discriminants, and signatures for navigating in text databases

    E-Print Network [OSTI]

    Chakrabarti, Soumen

    Using taxonomy, discriminants, and signatures for navigating in text databases Soumen Chakrabarti the natural hierarchy of topics, or taxonomy, that many corpora, such as internet directories, digital not as a flat unstructured list, but embedded in the familiar taxonomy, and annotated with document signa­ tures

  11. AUV Cooperative Operations using Acoustic Communication and Navigation

    E-Print Network [OSTI]

    Idaho, University of

    1 AUV Cooperative Operations using Acoustic Communication and Navigation T. Bean*, G. Beidler*, J to collect underwater data, including sonar bathymetry in relatively deep water [1] and measurements) [3]. AUVs were used to search 3.5 million square meters of shallow water for mines in Operation

  12. Navigating Computer Science Research Through Waves of Privacy Concerns

    E-Print Network [OSTI]

    Navigating Computer Science Research Through Waves of Privacy Concerns: Discussions among Computer as Institute for Software Research International Technical Report CMU-ISRI-03-102 School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213-3890 Abstract Computer Science research and practice

  13. Navigating Computer Science Research Through Waves of Privacy Concerns

    E-Print Network [OSTI]

    1 Navigating Computer Science Research Through Waves of Privacy Concerns: Discussions among appears as Computer Science Technical Report CMU­CS­03­165 School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213­3890 Abstract Computer Science research and practice are raising growing

  14. Navigating Computer Science Research Through Waves of Privacy Concerns

    E-Print Network [OSTI]

    Navigating Computer Science Research Through Waves of Privacy Concerns: Discussions among Computer as Computer Science Technical Report CMU-CS-03-165 School of Computer Science Carnegie Mellon University Pittsburgh, PA 15213-3890 Abstract Computer Science research and practice are raising growing privacy

  15. Integrated Short Term Navigation of a Towed Underwater Body*

    E-Print Network [OSTI]

    LeGland, François

    . An underwater body, to be called here- after the fish, is towed by a surface ship at the end of a few hundred of the fish relative to its otherwise unknown initial position, during a few minutes experiment, so, acceleration measurements pro- vided by an INS (inertial navigation system) lo- cated on board of the fish, can

  16. Risk based motion planning and navigation in uncertain dynamic environment

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Risk based motion planning and navigation in uncertain dynamic environment Chiara Fulgenzi, Anne of the dynamic environments. Moving obstacles are supposed to move along typical motion patterns represented the performance for a robotic wheelchair in a simulated environment among multiple dynamic obstacles. Index Terms

  17. Model Characterization of Magnetic Microrobot Navigating in Viscous Environment

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Indeed most untethered microrobot propulsion schemes based on magnetic pulling have to face importantModel Characterization of Magnetic Microrobot Navigating in Viscous Environment Karim Belharet1.folio@ensi-bourges.fr,antoine.ferreira@ensi-bourges.fr Abstract. In this paper we aim to characterize and validate the system's dynamic model of a magnetic

  18. Drishti: An Integrated Navigation System for Visually Impaired and Disabled

    E-Print Network [OSTI]

    Helal, Abdelsalam

    Drishti: An Integrated Navigation System for Visually Impaired and Disabled This research was supported by Microsoft Research under grant number 4514203-12. Abdelsalam (Sumi) Helal Computer sedwin@cise.ufl.edu Balaji Ramachandran Geomatics Program, Civil Engineering, University of Florida

  19. Integrated navigation for AUV operations under ice shelves

    E-Print Network [OSTI]

    Griffiths, Gwyn

    Integrated navigation for AUV operations under ice shelves Gwyn Griffiths and Steve Mc One-slide summary of the Autosub AUV J Why explore beneath ice shelves? J Technology challenges: the Halliburton `Geosub' #12;Why explore beneath ice shelves? Gl oba l Wa r mi ng Li nke d t o Me l t i ng I c e c

  20. Indexing and Keyword Search to Ease Navigation in Lecture Videos

    E-Print Network [OSTI]

    Subhlok, Jaspal

    Indexing and Keyword Search to Ease Navigation in Lecture Videos Tayfun Tuna, Jaspal Subhlok@uh.edu, shah@cs.uh.edu Abstract----Lecture videos have been commonly used to supplement in-class teaching and for distance learning. Videos recorded during in-class teaching and made accessible online are a versatile

  1. The Connected User Interface: Realizing a Personal Situated Navigation Service

    E-Print Network [OSTI]

    Wasinger, Rainer

    @dfki.de Karl-Ernst Steinberg BMW Research Hanauer Strasse 46 D-M¨unchen 80992 karl-ernst.steinberg@bmw.de Andreas Dirschl BMW Research Hanauer Strasse 46 D-M¨unchen 80992 andreas.dirschl@bmw.de ABSTRACT different situations. We describe the concepts behind the BPN (BMW Personal Navigator), an entirely

  2. Feature-Based Prediction of Trajectories for Socially Compliant Navigation

    E-Print Network [OSTI]

    Teschner, Matthias

    in a shared environment with humans need the ability to predict the movements of people to better plan and unexpected evasive movements. In this paper, we present an algorithm for learning typical human navigation behavior. Predicting human behavior and the ability to react in a natural way will enable robots to become

  3. Reinforcement Learning based Omnidirectional Vision Agent for Mobile Robot Navigation

    E-Print Network [OSTI]

    Menegatti, Emanuele

    policy for the robot. The LEM strategy is also applied to speed up learning. The knowledge acquired to support the human and robot activity in the environment with a network of smart sensors [3, 11Reinforcement Learning based Omnidirectional Vision Agent for Mobile Robot Navigation E. Menegatti1

  4. Building a 3D Simulator for Autonomous Navigation of Robotic Fishes

    E-Print Network [OSTI]

    Hu, Huosheng

    Building a 3D Simulator for Autonomous Navigation of Robotic Fishes Jindong Liu Department control and autonomous navigation of a robotic fish. The simplified kinematics and hydrodynamics models way to develop autonomous navigation algorithms for robotic fishes. I. INTRODUCTION In nature, fish

  5. Navigation and Control of the Nereus Hybrid Underwater Vehicle for Global Ocean Science to

    E-Print Network [OSTI]

    Whitcomb, Louis L.

    Navigation and Control of the Nereus Hybrid Underwater Vehicle for Global Ocean Science to 11,000m an overview of the navigation and control system design for the new Nereus hybrid underwater vehicle Nereus hybrid underwater vehicle and summarizes the vehicle's navigation and control performance during

  6. Vibrotactile Feedback in Steering Wheel Reduces Navigation Errors during GPS-Guided Car Driving

    E-Print Network [OSTI]

    Basdogan, Cagatay

    vibration motors are mounted onto the steering wheel of a driving simulator and driving experiments-based car navigation system to improve the navigation performance of a driver. In [5], vibration motors were auditory noise and distraction exist in the environment, the navigation errors (making a wrong turn

  7. Rotation-invariant appearance based maps for robot navigation using an artificial immune network algorithm

    E-Print Network [OSTI]

    Labrosse, Frédéric

    Rotation-invariant appearance based maps for robot navigation using an artificial immune network for robot navigation using an artificial immune network algorithm Mark Neal Fred Labrosse Dept. of Computer,ffl]@aber.ac.uk Abstract-- The treatment of image data for robotic applications such as navigation, path planning

  8. Towards More Efficient Navigation for Robots and Humans David V. Lu and William D. Smart

    E-Print Network [OSTI]

    Smart, William

    Towards More Efficient Navigation for Robots and Humans David V. Lu and William D. Smart Abstract-- Effective robot navigation in the presence of hu- mans is hard. Not only do human obstacles move, they react to the movements of the robot according to instinct and social rules. In order to efficiently navigate around each

  9. Nadge Ragaru lections, lgitimit politique et stabilit dans les Balkans : le lien

    E-Print Network [OSTI]

    Boyer, Edmond

    Nadège Ragaru Élections, légitimité politique et stabilité dans les Balkans : le lien manquant In. Élections, légitimité politique et stabilité dans les Balkans : le lien manquant. In: Revue d

  10. LES OUTILS DE CONTROLE DE GESTION DANS LE CONTEXTE DES

    E-Print Network [OSTI]

    Boyer, Edmond

    LES OUTILS DE CONTROLE DE GESTION DANS LE CONTEXTE DES PME : CAS DES PMI AU LIBAN Numéro d différents outils de contrôle de gestion utilisés dans les PMI libanaises et plus précisément, d gestion ­ outil de contrôle ­ calcul de coût Key words: SME - management control - cost control

  11. Dan Allen | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOfficeOctober HanfordDecemberDamian HazenDan

  12. DANS Energy Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationinConcentratingEnergyCoosaPage EditCrystalsolapprovalCzechD1DANS

  13. Using doppler radar images to estimate aircraft navigational heading error

    DOE Patents [OSTI]

    Doerry, Armin W. (Albuquerque, NM); Jordan, Jay D. (Albuquerque, NM); Kim, Theodore J. (Albuquerque, NM)

    2012-07-03T23:59:59.000Z

    A yaw angle error of a motion measurement system carried on an aircraft for navigation is estimated from Doppler radar images captured using the aircraft. At least two radar pulses aimed at respectively different physical locations in a targeted area are transmitted from a radar antenna carried on the aircraft. At least two Doppler radar images that respectively correspond to the at least two transmitted radar pulses are produced. These images are used to produce an estimate of the yaw angle error.

  14. Robust low-frequency spread-spectrum navigation system

    DOE Patents [OSTI]

    Smith, Stephen F; Moore, James A

    2012-10-30T23:59:59.000Z

    Methods and apparatus are described for a navigation system. A process includes providing a plurality of transmitters distributed throughout a desired coverage area; locking the plurality of transmitters to a common timing reference; transmitting a signal from each of the plurality of transmitters. An apparatus includes a plurality of transmitters distributed throughout a desired coverage area; wherein each of the plurality of transmitters comprises a packet generator; and wherein the plurality of transmitters are locked to a common timing reference.

  15. Robust low-frequency spread-spectrum navigation system

    DOE Patents [OSTI]

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

    2012-01-03T23:59:59.000Z

    Methods and apparatus are described for a navigation system. A process includes providing a plurality of transmitters distributed throughout a desired coverage area; locking the plurality of transmitters to a common timing reference; transmitting a signal from each of the plurality of transmitters. An apparatus includes a plurality of transmitters distributed throughout a desired coverage area; wherein each of the plurality of transmitters comprises a packet generator; and wherein the plurality of transmitters are locked to a common timing reference.

  16. Robust low-frequency spread-spectrum navigation system

    DOE Patents [OSTI]

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

    2009-12-01T23:59:59.000Z

    Methods and apparatus are described for a navigation system. A process includes providing a plurality of transmitters distributed throughout a desired coverage area; locking the plurality of transmitters to a common timing reference; transmitting a signal from each of the plurality of transmitters. An apparatus includes a plurality of transmitters distributed throughout a desired coverage area; wherein each of the plurality of transmitters comprises a packet generator; and wherein the plurality of transmitters are locked to a common timing reference.

  17. Robust low-frequency spread-spectrum navigation system

    DOE Patents [OSTI]

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

    2011-01-25T23:59:59.000Z

    Methods and apparatus are described for a navigation system. A process includes providing a plurality of transmitters distributed throughout a desired coverage area; locking the plurality of transmitters to a common timing reference; transmitting a signal from each of the plurality of transmitters. An apparatus includes a plurality of transmitters distributed throughout a desired coverage area; wherein each of the plurality of transmitters comprises a packet generator; and wherein the plurality of transmitters are locked to a common timing reference.

  18. Fuels Performance: Navigating the Intersection of Fuels and Combustion (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-12-01T23:59:59.000Z

    Researchers at the National Renewable Energy Laboratory (NREL), the only national laboratory dedicated 100% to renewable energy and energy efficiency, recognize that engine and infrastructure compatibility can make or break the impact of even the most promising fuel. NREL and its industry partners navigate the intersection of fuel chemistry, ignition kinetics, combustion, and emissions, with innovative approaches to engines and fuels that meet drivers' expectations, while minimizing petroleum use and GHGs.

  19. Scenariser les possibles energetiques. Les gaz de schiste dans la matrice des

    E-Print Network [OSTI]

    Boyer, Edmond

    'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont

  20. LE CONTROLE DES TEMPS ET DES DELAIS DANS LES SERVICES COMMUNAUX

    E-Print Network [OSTI]

    Boyer, Edmond

    , kaizen costing, qualité totale, zéro stocks, etc.). Le contrôle de gestion dans ses méthodes et ses

  1. Algorithmically Flexible Style Composition Through Multi-Objective Fitness Skyler Murray and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    and Dan Ventura Department of Computer Science Brigham Young University skyler.murray@byu.edu, ventura

  2. LE SORT DU RADIOSLNIUM ADMINISTR DANS LE RUMEN OU DANS LA CAILLETTE DU MOUTON

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    suivantes : sélénométhionine, sélé- nocystine, sélénite et sélénate de sodium. Des radioactivités par l'acide trichloroacétique (ATA) contenaient une radioactivité plus élevée que celle trouvée dans monogastriques (porcs) que chez les polygastriques (moutons). DowNES ! al. (1970) ont constaté une plus forte

  3. allies chauffes dans: Topics by E-print Network

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

    LES MAT?RIAUX NON M?TALLIQUES. LES JOINTS DE GRAINS DANS Physique des Matriaux, C.N.R.S., 92190 Meudon, France Rsum. - Les joints de grains des oxydes...

  4. La politique de la Turquie dans les Balkans depuis 1990

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    La politique de la Turquie dans les Balkans depuis 1990 Relations bilatérales, politique régionale Yérasimos, Professeur des universités, politologue et historien, spécialiste de la Turquie et des Balkans Balkans, deuxième rapporteur Ahmet Insel, Maître de conférences, économiste, université Paris 1

  5. au bois dans: Topics by E-print Network

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

    et l Paris-Sud XI, Universit de 56 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  6. au 18fdg dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 37 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  7. au travail dans: Topics by E-print Network

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

    Bjar-Alonso, Isabel 2000-01-01 125 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  8. air dans deux: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  9. aires partielles dans: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  10. air dan sedimen: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  11. aires partielle dans: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  12. air dan radioaktivitas: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  13. aires ganglionnaires dans: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  14. au fdg dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 36 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  15. algae air dan: Topics by E-print Network

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

    locales dans la mise en place d'aires protges : tudes de cas au Guatemala et au Maroc Environmental Sciences and Ecology Websites Summary: au Guatemala et au Maroc Par...

  16. Triply redundant integrated navigation and asset visibility system

    DOE Patents [OSTI]

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

    2011-11-29T23:59:59.000Z

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

  17. Triply redundant integrated navigation and asset visibility system

    DOE Patents [OSTI]

    Smith, Stephen F.; Moore, James A.

    2013-01-22T23:59:59.000Z

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

  18. On Factorisation of Provenance Polynomials Dan Olteanu and Jakub Zavodny

    E-Print Network [OSTI]

    Oxford, University of

    Emp operator location e1 Joe Depot1 e2 Bob Depot1 e3 Dan Depot2 e4 Dan StoreA In this scenario, data vendors, storage information from different stock lists at each location, and employee avail- abilityitem Store 1location Emp id item location operator o1s1e1 01 Printer Depot1 Joe o1s1e2 01 Printer Depot

  19. Towards Decentralization of Multi-robot Navigation Herbert G. Tanner and Amit Kumar

    E-Print Network [OSTI]

    Tanner, Herbert G.

    Mechanical Engineering Dept. University of New Mexico Abstract--We present a navigation function through methodology. Algebraic graph theoretic properties associated with the interconnection graph are shown

  20. E-Print Network 3.0 - auxiliary navigation mechanism Sample Search...

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

    -December 2004 Summary: - Waterways Objectives Brief overview of River Engineering and Stream Restoration with focus on : 1. Navigable... ;13 Geobags Geo Containers 12;14...

  1. Texte paru dans G. de Rapper, P. Sints (ds.), Nommer et classer dans les Balkans. Athnes, cole franaise d'Athnes (2008), p. 351-367.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2008-01-01T23:59:59.000Z

    Texte paru dans G. de Rapper, P. Sintès (éds.), Nommer et classer dans les Balkans. Athènes, École identitaires » des Balkans et sont également employés par les villageois albanais pour parler d'eux-mêmes. L 2001-2002. 3 J.-F. Gossiaux, Pouvoirs ethniques dans les Balkans (2002), p. 3. 4 C'est-à-dire qui

  2. peut classer les raies en trois groupes : celles qui sont fortes dans le spectre de la chromosphre et dans le spectre solaire (Na, Mg, Al,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of the Bunsen flame (Effet du sodium sur les bandes des hydrocarbures dans le spectre de la flamme du Bunsen on introduit de la vapeur de sodium dans un brîileur Bunsen, l'intensité du spectre des hydrocarbures ne hydrocarbures. En ini.roduisant, dans un bec Bunsen circulaire, un cylindre d'amiante imprégné de sel, il ne

  3. Obstacle detection for autonomous navigation : an LDRD final report.

    SciTech Connect (OSTI)

    Padilla, Denise D.

    2004-03-01T23:59:59.000Z

    This report summarizes the analytical and experimental efforts for the Laboratory Directed Research and Development (LDRD) project entitled 'Obstacle Detection for Autonomous Navigation'. The principal goal of this project was to develop a mathematical framework for obstacle detection. The framework provides a basis for solutions to many complex obstacle detection problems critical to successful autonomous navigation. Another goal of this project was to characterize sensing requirements in terms of physical characteristics of obstacles, vehicles, and terrain. For example, a specific vehicle traveling at a specific velocity over a specific terrain requires a sensor with a certain range of detection, resolution, field-of-view, and sufficient sensitivity to specific obstacle characteristics. In some cases, combinations of sensors were required to distinguish between different hazardous obstacles and benign terrain. In our framework, the problem was posed as a multidimensional, multiple-hypothesis, pattern recognition problem. Features were extracted from selected sensors that allow hazardous obstacles to be distinguished from benign terrain and other types of obstacles. Another unique thrust of this project was to characterize different terrain classes with respect to both positive (e.g., rocks, trees, fences) and negative (e.g., holes, ditches, drop-offs) obstacles. The density of various hazards per square kilometer was statistically quantified for different terrain categories (e.g., high desert, ponderosa forest, and prairie). This quantification reflects the scale, or size, and mobility of different types of vehicles. The tradeoffs between obstacle detection, position location, path planning, and vehicle mobility capabilities were also to be characterized.

  4. Crosswell Imaging Technology & Advanced DSR Navigation for Horizontal Directional Drilling

    SciTech Connect (OSTI)

    Larry Stolarczyk

    2008-08-08T23:59:59.000Z

    The objective of Phase II is to develop and demonstrate real-time measurement-while-drilling (MWD) for guidance and navigation of drill strings during horizontal drilling operations applicable to both short and long holes. The end product of Phase II is a functional drill-string assembly outfitted with a commercial version of Drill String Radar (DSR). Project Objectives Develop and demonstrate a dual-phase methodology of in-seam drilling, imaging, and structure confirmation. This methodology, illustrated in Figure 1, includes: (1) Using RIM to image between drill holes for seam thickness estimates and in-seam structures detection. Completed, February 2005; and (2) Using DSR for real-time MWD guidance and navigation of drillstrings during horizontal drilling operations. Completed, November 2008. As of November 2008, the Phase II portion of Contract DE-FC26-04NT42085 is about 99% complete, including milestones and tasks original outlined as Phase II work. The one percent deficiency results from MSHA-related approvals which have yet to be granted (at the time of reporting). These approvals are pending and are do not negatively impact the scope of work or project objectives.

  5. paratre dans Anne Couderc & Olivier Deslondes (ds.), Frontires et territoires dans les Balkans. Actes du colloque d'Athnes, 20-22 septembre 2006. Athnes: cole franaise d'Athnes

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    À paraître dans Anne Couderc & Olivier Deslondes (éds.), Frontières et territoires dans les Balkans dans les Balkans. De l'administration des empires aux logiques des Etats, de la fin du XVIIIe siècle à

  6. A Tactile Compass for Eyes-free Pedestrian Navigation Martin Pielot

    E-Print Network [OSTI]

    Boll, Susanne

    A Tactile Compass for Eyes-free Pedestrian Navigation Martin Pielot 1 , Benjamin Poppinga 1 , Wilko. Drawing on the results of these tests we present the concept of a tactile compass, which encodes with visual navigation systems. The tactile compass was used to continuously display the location

  7. Computer Modelling of Pigeon Navigation according to the "Map and Compass"-Model

    E-Print Network [OSTI]

    Nehmzow, Ulrich

    Computer Modelling of Pigeon Navigation according to the "Map and Compass"-Model Ulrich Nehmzow@zoology.uni-frankfurt.de Abstract This paper presents a computer model of pigeon navigation (homing), based on Kramer's map-and-compass intersecting gradients which are used by the birds to determine the correct compass heading for home

  8. Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS

    E-Print Network [OSTI]

    Manchak, John

    Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS Winter 2014 SUBJECTS: Undergraduate students enrolled in GENSTD 350-D "Navigating Career Options" course QUARTER: Winter 2014, pre-test given in week 1, post-test given during finals week SAMPLE SIZE: Fifty-eight students who took both the pre-test

  9. Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS

    E-Print Network [OSTI]

    Manchak, John

    Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS Spring 2013 SUBJECTS: Undergraduate students enrolled in GENSTD 350-D "Navigating Career Options" course QUARTER: Spring 2013, pre-test given in week 1, post-test given during finals week SAMPLE SIZE: Sixty-nine students who took both the pre-test

  10. Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS

    E-Print Network [OSTI]

    Manchak, John

    Navigating Career Options PRE-TEST AND POST-TEST ANALYSIS Spring 2014 SUBJECTS: Undergraduate students enrolled in GENSTD 350-D "Navigating Career Options" course QUARTER: Spring 2014, pre-test given in week 1, post-test given during finals week SAMPLE SIZE: Sixty-four students who took both the pre-test

  11. A Kalman-Particle Kernel Filter and its Application to Terrain Navigation

    E-Print Network [OSTI]

    Del Moral , Pierre

    A Kalman-Particle Kernel Filter and its Application to Terrain Navigation Dinh-Tuan Pham.musso@onera.fr Abstract ­ A new nonlinear filter, the Kalman- Particle Kernel Filter (KPKF) is proposed. Compared. Keywords: Kalman filter, kernel density estimator, regularized particle filter, Inertial navigation System

  12. Final Independent External Peer Review Report for the Navigation and Ecosystem

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report for the Navigation and Ecosystem Sustainability by Battelle Memorial Institute Prepared for Department of the Army U.S. Army Corps of Engineers Ecosystem Independent External Peer Review Report Navigation and Ecosystem Sustainability Program, Project P2, Lock

  13. Designing a Mobile Collaborative System for Navigating and Reviewing Oil Industry CAD Models

    E-Print Network [OSTI]

    Barbosa, Alberto

    Designing a Mobile Collaborative System for Navigating and Reviewing Oil Industry CAD Models navigating and reviewing 3D engineering models, applied to the oil industry. Together with professional oil industry engineers from a large oil company, a team of HCI researchers per- formed task analysis

  14. Threat Assessment for Safe Navigation in Environments with Uncertainty in Predictability

    E-Print Network [OSTI]

    How, Jonathan P.

    Threat Assessment for Safe Navigation in Environments with Uncertainty in Predictability by Georges;Threat Assessment for Safe Navigation in Environments with Uncertainty in Predictability by Georges Salim fulfillment of the requirements for the degree of Doctor of Philosophy Abstract This thesis develops threat

  15. A Real-Time Navigation Architecture for Automated Vehicles in Urban Environments

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Real-Time Navigation Architecture for Automated Vehicles in Urban Environments Gang Chen presents a novel navigation architec- ture for automated car-like vehicles in urban environments. Motion with fully automated driving capabilities. A fleet of such vehicles would form a managed transportation

  16. Mining Web Site Link Structures for Adaptive Web Site Navigation and Search

    E-Print Network [OSTI]

    Zhu, Jianhan

    Mining Web Site Link Structures for Adaptive Web Site Navigation and Search Jianhan Zhu BSc Faculty of the requirements for the degree of Doctor of Philosophy October, 2003 #12;University of Ulster Abstract Mining Web Site Link Structures for Adaptive Web Site Navigation and Search by Jianhan Zhu Supervisors: Dr. Jun

  17. Visualizing and Discovering Web Navigational Patterns Jiyang Chen, Lisheng Sun, Osmar R. Zaiane, Randy Goebel

    E-Print Network [OSTI]

    Zaiane, Osmar R.

    Visualizing and Discovering Web Navigational Patterns Jiyang Chen, Lisheng Sun, Osmar R. Za, lisheng, zaiane, goebel}@cs.ualberta.ca ABSTRACT Web site structures are complex to analyze. Cross-referencing the web structure with navigational behaviour adds to the complexity of the analysis. However

  18. PagePrompter: An Intelligent Agent for Web Navigation Created Using Data Mining Techniques

    E-Print Network [OSTI]

    Regina, University of

    1 PagePrompter: An Intelligent Agent for Web Navigation Created Using Data Mining Techniques Y.Y. Yao, H.J. Hamilton, and Xuewei Wang Abstract: Creating an intelligent agent for web navigation, which is an agent that dynam- ically gives recommendations to a web site's users by learning from web usage mining

  19. DESIGN AND PERFORMANCE ANALYSIS OF A LOW-COST AIDED DEAD RECKONING NAVIGATION SYSTEM

    E-Print Network [OSTI]

    Stanford University

    DESIGN AND PERFORMANCE ANALYSIS OF A LOW-COST AIDED DEAD RECKONING NAVIGATION SYSTEM D. Gebre. This is because the cost of the inertial sensors required to mechanize a classical inertial navigator is the stochastic nature of the wind field speed (i.e., the motion of the air mass in which the airplane is flying

  20. Navigation Planning in Probabilistic Roadmaps with Uncertainty Michael Kneebone and Richard Dearden

    E-Print Network [OSTI]

    Yao, Xin

    Navigation Planning in Probabilistic Roadmaps with Uncertainty Michael Kneebone and Richard Dearden,rwd@cs.bham.ac.uk Abstract Probabilistic Roadmaps (PRM) are a commonly used class of algorithms for robot navigation tasks Probabilistic Roadmap (PRM) planning to handle uncertainty and observations. Probabilistic Roadmaps (Kavraki

  1. The Benefit of Alternative Position, Navigation, and Timing (APNT) to Aviation and Other User Communities for

    E-Print Network [OSTI]

    Stanford University

    outage. The Federal Aviation Administration (FAA) has initiated an Alternative Position, Navigation Communities for Precise Time and Frequency Services Mitch Narins, US Federal Aviation Administration ShermanThe Benefit of Alternative Position, Navigation, and Timing (APNT) to Aviation and Other User

  2. Using Loran for Broadcast of Integrity Information for Modernized Global Navigation Satellite Systems

    E-Print Network [OSTI]

    Stanford University

    States (US) Federal Aviation Administration (FAA) has been examining the potential of using an enhanced involved in aviation navigation programs such as WAAS, LAAS and Loran with the US Federal Aviation Administration (FAA). He is the Director of the Stanford Center for Position Navigation and Time. Benjamin

  3. The Navigation and Control technology inside the AR.Drone micro UAV

    E-Print Network [OSTI]

    is that it is a stabilized aerial platform, remotely controlled through a user-friendly graphical interface runningThe Navigation and Control technology inside the AR.Drone micro UAV Pierre-Jean Bristeau François, FRANCE Abstract: This paper exposes the Navigation and Control technology embedded in a recently com

  4. Recent research on navigation has been particularly notable for the increased understanding of the factors affecting

    E-Print Network [OSTI]

    Burgess, Neil

    of the factors affecting human navigation and the neural networks supporting it. The use of virtual reality humans and other animals in the neural basis of navigation. Addresses *Wellcome Department of Cognitive brain imaging, combined with the use of virtual environments, has revealed strong parallels between

  5. MRI-based Microrobotic system for the Propulsion and Navigation of Ferromagnetic Microcapsules

    E-Print Network [OSTI]

    Boyer, Edmond

    MRI-based Microrobotic system for the Propulsion and Navigation of Ferromagnetic Microcapsules 3-D navigation of a microdevice in blood ves- sels, namely: (i) vessel path planner, (ii) magnetic, magnetic resonance imaging, minimally invasive interventions, real-time control Email address: antoine

  6. Comparing the Usefulness of Video and Map Information In Navigation Tasks

    SciTech Connect (OSTI)

    Curtis W. Nielsen; Michael A. Goodrich

    2006-03-01T23:59:59.000Z

    One of the fundamental aspects of robot teleoperation is the ability to successfully navigate a robot through an environment. We define successful navigation to mean that the robot minimizes collisions and arrives at the destination in a timely manner. Often video and map information is presented to a robot operator to aid in navigation tasks. This paper addresses the usefulness of map and video information in a navigation task by comparing a side-by-side (2D) representation and an integrated (3D) representation in both a simulated and a real world study. The results suggest that sometimes video is more helpful than a map and other times a map is more helpful than video. From a design perspective, an integrated representation seems to help navigation more than placing map and video side-by-side.

  7. Orthogonally referenced integrated ensemble for navigation and timing

    SciTech Connect (OSTI)

    Smith, Stephen Fulton; Moore, James Anthony

    2014-04-01T23:59:59.000Z

    An orthogonally referenced integrated ensemble for navigation and timing includes a dual-polyhedral oscillator array, including an outer sensing array of oscillators and an inner clock array of oscillators situated inside the outer sensing array. The outer sensing array includes a first pair of sensing oscillators situated along a first axis of the outer sensing array, a second pair of sensing oscillators situated along a second axis of the outer sensing array, and a third pair of sensing oscillators situated along a third axis of the outer sensing array. The inner clock array of oscillators includes a first pair of clock oscillators situated along a first axis of the inner clock array, a second pair of clock oscillators situated along a second axis of the inner clock array, and a third pair of clock oscillators situated along a third axis of the inner clock array.

  8. Comment Hollywood figure l'intriorit dans les films hollywoodiens de David Lynch,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    film dans le film dont le tournage est perturbé par une lutte entre plusieurs factions (175). Todd Mc

  9. Safe Navigation of a Wall-Climbing Robot by Methods of Risk Prediction and Suitable Counteractive Measures

    E-Print Network [OSTI]

    Berns, Karsten

    of the navigation depending on an estimated or measured impact [6], [7], [8]. But, so far, it is nearly unexplored reduced in their impact or probability of occurance. This paper addresses the problem of safe navigation follows in section V. II. FUNDAMENTALS Of course, navigation safety strongly depends on the enviro

  10. Jacques Rupnik Recomposition guerrire dans les Balkans... -Juin 2000 http://www.ceri-sciences-po.org

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Jacques Rupnik ­ Recomposition guerrière dans les Balkans... - Juin 2000 http-30 mai 2000 RECOMPOSITION GUERRIERE DANS LES BALKANS ET CONSTRUCTION D'ETATS-NATIONS HOMOGENES1 Jacques Rupnik Une décennie de guerres s'achève dans les Balkans avec 250 000 morts, plusieurs millions de

  11. Paris, le 7 aot 2014 Analyse de traces de plutonium dans les rivires ctires de

    E-Print Network [OSTI]

    Pouyanne, Nicolas

    1/2 Paris, le 7 août 2014 Analyse de traces de plutonium dans les rivières côtières de la région de premières mesures précises de l'isotopie du plutonium présent dans les sédiments radioactifs charriés par d'importantes émissions de radionucléides dans l'environnement et du plutonium (Pu) à l'état de

  12. Mesure de la densit lectronique et carts l'quilibre de composition dans les arcs de SF6-N2

    E-Print Network [OSTI]

    Boyer, Edmond

    1325 Mesure de la densité électronique et écarts à l'équilibre de composition dans les arcs de SF6 mesurée dans des arcs stabilisés brûlant dans des mélanges SF6-N2, par des techniques de spectroscopie d électronique en fonction du pourcentage de SF6 dans le mélange et en fonction de l'intensité du courant sont en

  13. Formal Type Soundness for Cyclone's Region System Dan Grossman

    E-Print Network [OSTI]

    Hicks, Michael

    collector. To support separate compilation, Cyclone requires programmers to write some explicit regionFormal Type Soundness for Cyclone's Region System Dan Grossman Greg Morrisett Trevor Jim Mike Hicks Yanling Wang James Cheney November 2001 Abstract Cyclone is a polymorphic, type-safe programming language

  14. Kalman Filtering with Uncertain Noise Covariances Srikiran Kosanam Dan Simon

    E-Print Network [OSTI]

    Simon, Dan

    Kalman Filtering with Uncertain Noise Covariances Srikiran Kosanam Dan Simon Department.kosanam@csuohio.edu d.j.simon@csuohio.edu Abstract - In this paper the robustness of Kalman filtering against uncertainties in process and measurement noise covariances is discussed. It is shown that a standard Kalman

  15. Improving SSL Handshake Performance via Batching Hovav Shacham Dan Boneh

    E-Print Network [OSTI]

    Boneh, Dan

    Improving SSL Handshake Performance via Batching Hovav Shacham Dan Boneh hovav@cs.stanford.edu dabo@cs.stanford.edu Abstract We present an algorithmic approach for speeding up SSL's performance on a web server. Our approach improves the performance of SSL's handshake protocol by up to a factor of 2.5 for 1024-bit RSA keys

  16. Maintenance and long life of manjemen & pengelolaan dan

    E-Print Network [OSTI]

    Stoffelen, Ad

    : SACA&D Maintenance ­ p.6 #12;ensure operability What does this mean? · preventive maintenanceMaintenance and long life of SACA&D manjemen & pengelolaan dan umur panjang Gerard van der Schrier KNMI BMKG: SACA&D Maintenance ­ p.1 #12;Why SACA&D extreme weather and food security Jakarta Post, 10

  17. Modlisation intgre et prennisation des connaissances dans une approche PLM

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Modélisation intégrée et pérennisation des connaissances dans une approche PLM Philippe Pernelle produit. Ces systèmes, généralement regroupés sous le terme de PLM (Product Lifecycle Management) [CIM 01 plus attractif le choix stratégique de centrer son SI autour d'un PLM. En effet, les éditeurs de PDM

  18. Making SME greedy and pragmatic Kenneth D . Forbus Dan Oblinger

    E-Print Network [OSTI]

    Forbus, Kenneth D.

    Making SME greedy and pragmatic Kenneth D . Forbus Dan Oblinger Qualitative Reasoning Group Beckman : The Structure-Mapping Engine (SME) has successfully modeled several aspects of human analogical processing. However, it has two significant drawbacks : (1) SME constructs all structurally consistent interpretations

  19. LE CONTROLE DE GESTION DANS LES FUSIONS-ACQUISITIONS

    E-Print Network [OSTI]

    Boyer, Edmond

    1 LE CONTROLE DE GESTION DANS LES FUSIONS-ACQUISITIONS INTERNATIONALES : UN OUTIL D'INTEGRATION ? Ludivine Chalençon Doctorante en Sciences de Gestion (titulaire d'un contrat doctoral) Centre de recherche contrôle de gestion peut constituer un pivot pouvant freiner mais également aider la réunion des entités

  20. No Free Lunch in the Search for Creativity Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    No Free Lunch in the Search for Creativity Dan Ventura Computer Science Department Brigham Young University ventura@cs.byu.edu Abstract We consider computational creativity as a search pro- cess and give discover good artefacts, and these ideas have been formalized else- where (Ritchie 2007; Ventura 2008

  1. Variational Inference in Stochastic Dynamic Environmental Models Dan Cornford1

    E-Print Network [OSTI]

    Roulstone, Ian

    Variational Inference in Stochastic Dynamic Environmental Models Dan Cornford1 , Manfred Opper2 number of degrees of freedom. Environmental forecasting centres have taken strategic decisions to develop on related phenomena, such as flooding and storm damage, and on the spread of pollutants. The models needed

  2. Atlanta NAVIGATOR case study. Final report, May 1996--Jun 1997

    SciTech Connect (OSTI)

    Amodei, R.; Bard, E.; Brong, B.; Cahoon, F.; Jasper, K.

    1998-11-01T23:59:59.000Z

    The Atlanta metropolitan region was the location of one of the most ambitious Intelligent Transportation Systems (ITS) deployments in the United States. This deployment included several individual projects--a Central Transportation Management Center (TMC), six Traffic Control Centers (TCC), one Transit Information Center (TIC), the Travel Information Showcase (TIS), and the extension of the Metropolitan Atlanta Rapid Transit Authority (MARTA) rail network and the new high-occupancy vehicle (HOV) lanes on I-85 and I-75. The Atlanta Centennial Olympic Games and Paralympic Games created a focus for these projects. All of these systems were to be brought on line in time for the Olympic Games. This report presents the findings of the NAVIGATOR Case Study and documents the lessons learned from the Atlanta ITS deployment experience in order to improve other ITS deployments in the future. The Case Study focuses on the institutional, programmatic, and technical issues and opportunities from planning and implementing the ITS deployment in Atlanta. The Case Study collected data and information from interviews, observations, focus groups, and documentation reviews. It presents a series of lessons learned and recommendations for enabling successful ITS deployments nationwide.

  3. Vision based navigation system for autonomous proximity operations: an experimental and analytical study

    E-Print Network [OSTI]

    Du, Ju-Young

    2005-02-17T23:59:59.000Z

    This dissertation presents an experimental and analytical study of the Vision Based Navigation system (VisNav). VisNav is a novel intelligent optical sensor system invented by Texas A&M University recently for autonomous proximity operations...

  4. Impacts of Biofuel Production and Navigation Impediments on Agricultural Transportation and Markets

    E-Print Network [OSTI]

    Ahmedov, Zafarbek

    2013-08-22T23:59:59.000Z

    This study investigated the impacts of U.S. biofuel production and barge navigation impediments on agricultural transportation and markets. Both past and future impacts of U.S. biofuel production levels mandated by the Renewable Fuel Standards...

  5. An investigation of the roles of geomagnetic and acoustic cues in whale navigation and orientation

    E-Print Network [OSTI]

    Allen, Ann Nichole

    2013-01-01T23:59:59.000Z

    Many species of whales migrate annually between high-latitude feeding grounds and low-latitude breeding grounds. Yet, very little is known about how these animals navigate during these migrations. This thesis takes a first ...

  6. Vision-based Navigation for Mobile Robots on Ill-structured Roads

    E-Print Network [OSTI]

    Lee, Hyun Nam

    2010-01-16T23:59:59.000Z

    accordingly before the robot makes its move. We propose an algorithm to assist the robot in avoiding the untrusted area by selecting optimal locations to take frames while navigating. Experiments show that the algorithm can significantly reduce the depth error...

  7. Threat assessment for safe navigation in environments with uncertainty in predictability

    E-Print Network [OSTI]

    Aoudé, Georges Salim

    2011-01-01T23:59:59.000Z

    This thesis develops threat assessment algorithms to improve the safety of the decision making of autonomous and human-operated vehicles navigating in dynamic and uncertain environments, where the source of uncertainty is ...

  8. An analysis of ICBM navigation using optical observations of existing space objects

    E-Print Network [OSTI]

    Willhite, Weldon Barry

    2004-01-01T23:59:59.000Z

    This thesis investigates the potential of a space-based navigation concept known as Skymark to improve upon the accuracy of inertially-guided intercontinental ballistic missiles (ICBMs). The concept is to use an optical ...

  9. Virtual long baseline (VLBL) autonomous underwater vehicle navigation using a single transponder

    E-Print Network [OSTI]

    LaPointe, Cara Elizabeth Grupe

    2006-01-01T23:59:59.000Z

    (cont.) Therefore, accurate underwater navigation using a single location transponder would provide dramatic time and cost savings for underwater vehicle operations. This thesis presents a simulation of autonomous underwater ...

  10. A framework for roadmap-based navigation and sector-based localization of mobile robots 

    E-Print Network [OSTI]

    Kim, Jinsuck

    2004-11-15T23:59:59.000Z

    Personal robotics applications require autonomous mobile robot navigation methods that are safe, robust, and inexpensive. Two requirements for autonomous use of robots for such applications are an automatic motion planner ...

  11. Light pulse atom interferometry at short interrogation times for inertial navigation

    E-Print Network [OSTI]

    Butts, David LaGrange

    2012-01-01T23:59:59.000Z

    Light pulse atom interferometry with cold atoms is a promising inertial sensing technology for high accuracy navigation. At present, laboratory atom interferometers match or surpass state of the art mechanical and optical ...

  12. Visual Navigation: Constructing and Utilizing Simple Maps of an Indoor Environment

    E-Print Network [OSTI]

    Sarachik, Karen Beth

    1989-03-01T23:59:59.000Z

    The goal of this work is to navigate through an office environmentsusing only visual information gathered from four cameras placed onboard a mobile robot. The method is insensitive to physical changes within the room ...

  13. Modeling of wind and radar for simulation in four-dimensional navigation environment

    E-Print Network [OSTI]

    Malherbe, Gerard Andre

    1976-01-01T23:59:59.000Z

    Disturbances affecting time control precision in four-dimension navigation are modeled. Several models of wind and turbulence from the ground to ten thousand feet are developed. A distinction is made between wind mean and ...

  14. A framework for roadmap-based navigation and sector-based localization of mobile robots

    E-Print Network [OSTI]

    Kim, Jinsuck

    2004-11-15T23:59:59.000Z

    Personal robotics applications require autonomous mobile robot navigation methods that are safe, robust, and inexpensive. Two requirements for autonomous use of robots for such applications are an automatic motion planner to select paths and a...

  15. Control of a Magnetic Microrobot Navigating in Microfluidic Arterial Bifurcations through Pulsatile and Viscous Flow

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    force). Magnetic propulsion and steering for ferromagnetic microparticles, also has been employed [4 coil fields [5], [6]. Magnetic helical medical microrobots, inspired by the propulsion of bacterialControl of a Magnetic Microrobot Navigating in Microfluidic Arterial Bifurcations through Pulsatile

  16. MRI Magnetic Signature Imaging, Tracking and Navigation for Targeted Micro/Nano-capsule Therapeutics

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    - back for the microdevice and a propulsion sequence to enable interleaved magnetic propulsionMRI Magnetic Signature Imaging, Tracking and Navigation for Targeted Micro J. Nelson, Antoine Ferreira and Sergej Fatikow Abstract-- The propulsion of nano

  17. Vision based navigation system for autonomous proximity operations: an experimental and analytical study 

    E-Print Network [OSTI]

    Du, Ju-Young

    2005-02-17T23:59:59.000Z

    This dissertation presents an experimental and analytical study of the Vision Based Navigation system (VisNav). VisNav is a novel intelligent optical sensor system invented by Texas A&M University recently for autonomous proximity operations...

  18. Mining Navigation History for Recommendation Xiaobin Fu, Jay Budzik, Kristian J. Hammond

    E-Print Network [OSTI]

    Mining Navigation History for Recommendation Xiaobin Fu, Jay Budzik, Kristian J. Hammond Infolab, Northwestern University 1890 Maple Avenue Evanston, IL 60201 1(847) 467-1265 fu, budzik, hammond

  19. The European Satellite Navigation Program : policy analysis and recommendations for the future

    E-Print Network [OSTI]

    Escudero San José, Laura

    2011-01-01T23:59:59.000Z

    The European Satellite Navigation Program is a case study that combines Technical / Public / Private aspects in an integrative way. Therefore, it is a sound case for a TPP thesis candidate. This thesis analyzes the European ...

  20. Design and analysis of an Extended Kalman Filter based navigator for an autonomous underwater vehicle 

    E-Print Network [OSTI]

    Just, Bradley Eugene

    1994-01-01T23:59:59.000Z

    DESIGN AND ANALYSIS OF AN EXTENDED KALMAN FILTER BASED NAVIGATOR FOR AN AUTONOMOUS UNDERWATER VEHICLE A Thesis by BRADLEY EUGENE JUST Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1994 Major Subject: Mechanical Engineering DESIGN AND ANALYSIS OF AN EXTENDED KALMAN FILTER BASED NAVIGATOR FOR AN AUTONOMOUS UNDERWATER VEHICLE A Thesis by BRADLEY EUGENE JUST Submitted to Texas A...

  1. On-line optical flow feedback for mobile robot localization/navigation

    E-Print Network [OSTI]

    Sorensen, David Kristin

    2004-09-30T23:59:59.000Z

    ON-LINE OPTICAL FLOW FEEDBACK FOR MOBILE ROBOT LOCALIZATION/NAVIGATION A Thesis by DAVID KRISTIN SORENSEN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 2003 Major Subject: Mechanical Engineering ON-LINE OPTICAL FLOW FEEDBACK FOR MOBILE ROBOT LOCALIZATION/NAVIGATION A Thesis by DAVID KRISTIN SORENSEN Submitted to Texas A&M University in partial fulfillment...

  2. Design and analysis of an Extended Kalman Filter based navigator for an autonomous underwater vehicle

    E-Print Network [OSTI]

    Just, Bradley Eugene

    1994-01-01T23:59:59.000Z

    DESIGN AND ANALYSIS OF AN EXTENDED KALMAN FILTER BASED NAVIGATOR FOR AN AUTONOMOUS UNDERWATER VEHICLE A Thesis by BRADLEY EUGENE JUST Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1994 Major Subject: Mechanical Engineering DESIGN AND ANALYSIS OF AN EXTENDED KALMAN FILTER BASED NAVIGATOR FOR AN AUTONOMOUS UNDERWATER VEHICLE A Thesis by BRADLEY EUGENE JUST Submitted to Texas A...

  3. Myriam Catusse Les rinventions du social dans le Maroc

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Myriam Catusse Les réinventions du social dans le Maroc "ajusté" Revue des mondes musulmans et de of depoliticization. Résumé : Le Maroc de l'ajustement structurel et de la libéralisation économique est le théâtre d, publiait un article intitulé «La trajectoire du Maroc indépendant : une panne de l'ascenseur social

  4. QUELLE CITOYENNET DANS UNE DMOCRATIE ETHNIQUE ? Alain Dieckhoff

    E-Print Network [OSTI]

    Boyer, Edmond

    QUELLE CITOYENNET� DANS UNE D�MOCRATIE ETHNIQUE ? Alain Dieckhoff L'Harmattan | Confluences.0069 -------------------------------------------------------------------------------------------------------------------- Distribution électronique Cairn.info pour L'Harmattan. © L'Harmattan. Tous droits réservés pour tous pays. La.cairn.info-Institutd'EtudesPolitiquesdeParis--193.54.67.94-08/07/201411h56.©L'Harmattan Documenttéléchargédepuiswww

  5. Commande des liaisons HVDC dans un contexte reseau

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Commande des liaisons HVDC dans un contexte r´eseau Leyla Arioua , Bogdan Marinescu , Eric´esum´e : Maintes solutions ont ´et´e propos´ees afin de contr^oler les liaisons `a courant continu (HVDC Matlab ainsi qu'Eurostag pour des syst`emes de grande dimension. Mots-cl´es: HVDC, stabilit´e transitoire

  6. Robust Planning for Autonomous Navigation of Mobile Robots in Unstructured, Dynamic Environments: An LDRD Final Report

    SciTech Connect (OSTI)

    EISLER, G. RICHARD

    2002-08-01T23:59:59.000Z

    This report summarizes the analytical and experimental efforts for the Laboratory Directed Research and Development (LDRD) project entitled ''Robust Planning for Autonomous Navigation of Mobile Robots In Unstructured, Dynamic Environments (AutoNav)''. The project goal was to develop an algorithmic-driven, multi-spectral approach to point-to-point navigation characterized by: segmented on-board trajectory planning, self-contained operation without human support for mission duration, and the development of appropriate sensors and algorithms to navigate unattended. The project was partially successful in achieving gains in sensing, path planning, navigation, and guidance. One of three experimental platforms, the Minimalist Autonomous Testbed, used a repetitive sense-and-re-plan combination to demonstrate the majority of elements necessary for autonomous navigation. However, a critical goal for overall success in arbitrary terrain, that of developing a sensor that is able to distinguish true obstacles that need to be avoided as a function of vehicle scale, still needs substantial research to bring to fruition.

  7. This guide will help you navigate USC's online job system, JobMate. Through JobMate you can:This guide will help you navigate USC's online job system, JobMate. Through JobMate you can:This guide will help you navigate USC's online job system, JobMate. Thr

    E-Print Network [OSTI]

    Almor, Amit

    This guide will help you navigate USC's online job system, JobMate. Through JobMate you can:This guide will help you navigate USC's online job system, JobMate. Through JobMate you can:This guide will help you navigate USC's online job system, JobMate. Through JobMate you can:This guide will help you

  8. Place du l hydroxy-pyrene urinaire dans la surveillance biologique des cokiers

    E-Print Network [OSTI]

    Boyer, Edmond

    immediate de ceux-ci expose les travailleurs ä des substances diverses, en particulier des hydrocarbures charbons ... La determination, dans les urines, des metabolites hydroxyles des hydrocarbures aromatiques

  9. atteintes gastro-intestinales dans: Topics by E-print Network

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

    plus du travaillent dans le monde entier (Canada, ?tats-Unis, Europe, Tunisie, Maroc, etc.) Le magazine POLY est canadiennes soutenant le secteur de l'ducation -...

  10. avant-arriere dans les: Topics by E-print Network

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

    Information Sciences Websites Summary: 'utilisation de la fracturation hydraulique (fracking ou hydraulic fracturing dans les mondes anglophones) ont de provoquer et...

  11. REMARQUES SUR LE MCANISME DE LA PHOSPHORESCENCE DANS LES CRISTAUX Par DANIEL CURIE.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    retomber dans un centre luminog6ne vido .quel- conque. Le nombre 1) d'61ectrous, excit6s 6tant 6gal à celui

  12. Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-10T23:59:59.000Z

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies, as summarized herein. The contract also required cooperation with the U.S. Coast Guard (USCG) and two recipients of awards (Pacific Energy Ventures and reVision) in a sub-topic area to develop a protocol to identify streamlined, best-siting practices. Over the period of this contract, PCCI and our sub-consultants, David Basco, Ph.D., and Neil Rondorf of Science Applications International Corporation, met with USCG headquarters personnel, with U.S. Army Corps of Engineers headquarters and regional personnel, with U.S. Navy regional personnel and other ocean users in order to develop an understanding of existing practices for the identification of navigational impacts that might occur during construction, operation, maintenance, and decommissioning. At these same meetings, “standard” and potential mitigation measures were discussed so that guidance could be prepared for project developers. Concurrently, PCCI reviewed navigation guidance published by the USCG and international community. This report summarizes the results of this effort, provides guidance in the form of a checklist for assessing the navigational impacts of potential marine and hydrokinetic projects, and provides guidance for improving the existing navigational guidance promulgated by the USCG in Navigation Vessel Inspection Circular 02 07. At the request of the USCG, our checklist and mitigation guidance was written in a generic nature so that it could be equally applied to offshore wind projects. PCCI teleconferenced on a monthly basis with DOE, Pacific Energy Ventures and reVision in order to share information and review work products. Although the focus of our effort was on marine and hydrokinetic technologies, as defined above, this effort drew upon earlier work by the USCG on offshore wind renewable energy installations. The guidance provided herein can be applied equally to marine and hydrokinetic technologies and to offshore wind, which are collectively referred to by the USCG as Renewable Energy Installations.

  13. Design of a navigation filter by analysis of local observability Pierre-Jean Bristeau, Nicolas Petit, Laurent Praly

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Design of a navigation filter by analysis of local observability Pierre-Jean Bristeau, Nicolas Petit, Laurent Praly Abstract-- This paper presents an inertial navigation filter designed. This results in temporally interconnected observers which are of the Kalman filter type. It is proven that each

  14. Applicability of the New York State Department of Environmental Conservation (NYSDEC) Regulations to the Management of Navigational Dredged Material from

    E-Print Network [OSTI]

    Brookhaven National Laboratory

    to the Management of Navigational Dredged Material from the New York/New Jersey Harbor by Thomas John A thesis.........................................................................7 2.1 Interim Guidance for Freshwater Navigational Dredging...............................7 2 Management of Dredged Material........................................12 2.2 New York State Soil Clean Up

  15. Spécifications de la qualité technique de l'hexafluorure de soufre (SF6) pour utilisation dans les appareils électriques

    E-Print Network [OSTI]

    International Electrotechnical Commission. Geneva

    2005-01-01T23:59:59.000Z

    Spécifications de la qualité technique de l'hexafluorure de soufre (SF6) pour utilisation dans les appareils électriques

  16. MTHODE D'OSCILLATION DANS LA PILE, APPLIQUE A LA COMPARAISON D'CHANTILLONS DE GRAPHITE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    784. MÉTHODE D'OSCILLATION DANS LA PILE, APPLIQUÉE A LA COMPARAISON D'ÉCHANTILLONS DE GRAPHITE Par aux Roses. Sommaire. 2014 On fait osciller lentement dans le réflecteur d'une pile un échantillon de'une pile de l'oscillation d'un absorbeur a été étudié théoriquement par A. M. Weinberg et H. C. Schweinler

  17. t produit dans une rgion limite. Ces courants ou ces cellules voyageraient, sans dilution excessive,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . Coblentz. 215. DOSAGE DES GROUPEMENTS STRUCTURELS DANS LES HYDROCARBURES PAR SPECTROPHOTOMÉTRIE D dans les hydrocarbures (c'est-à-dire CH3, CH2, CH-ter- tiaire et CH-aromatique) à l'aide de la bandé d résultats obtenus avec les hydrocarbures cyclaniques et particu

  18. L'lectrisation du cyclohexane en coulement laminaire dans des tubes mtalliques.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Abstracts 73.30 - 73.40B - 82.65 Introduction. L'électrisation d'hydrocarbures s'écoulant dans des tubes), quand on les dissout en faible quantité ( 10- 3 mole 1 - 1) dans les hydrocarbures. Pourtant, le

  19. MISE AU POINT LES MOBILITS DES IONS DANS LES HYDROCARBURES LIQUIDES

    E-Print Network [OSTI]

    Boyer, Edmond

    495. MISE AU POINT LES MOBILITÉS DES IONS DANS LES HYDROCARBURES LIQUIDES Par JACQUES MATHIEU, JEAN hydrocarbures liquides, on étudie la variation de cette mobilité en fonction de la viscosité du liquide et de la des- cription des méthodes de mesures des mobilités ioniques dans le cas des hydrocarbures liquides et

  20. Animation de mod`eles UML -Application dans le contexte des Smartgrids

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Animation de mod`eles UML - Application dans le contexte des Smartgrids Rachida Seghiri T'arriv´ee des Smartgrids dans le domaine ´electrique apporte de profonds changements au sein des Syst`emes d, nous ´etayons cet ´etat de l'art par la simulation d'un cas m´etier illustratif des Smartgrids en

  1. TUDE DE LA CONTAMINATION IONIQUE DANS LES SPARATEURS LECTRO-MAGNTIQUES D'ISOTOPES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    91 ÉTUDE DE LA CONTAMINATION IONIQUE DANS LES SÉPARATEURS ÉLECTRO-MAGNÉTIQUES D'analyse de la composante ionique de la contamination, dans un séparateur électro- magnétique d'isotopes, est'énergie. On explique ainsi, pour une grande part, l'asy- métrie de la contamination généralement constatée et l

  2. 1 L'agrobiodiversit du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa

    E-Print Network [OSTI]

    1 L'agrobiodiversité du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa article est de présenter les premiers résultats d'une recherche en cours à Siwa, l'unique oasis berbère d polyculture, n'était peut-être pas une oasis perdue dans les sables du désert libyque. C'est le premier étage

  3. Dveloppement du coupleur OASIS4 dans le cadre du projet ANR CICLE

    E-Print Network [OSTI]

    Développement du coupleur OASIS4 dans le cadre du projet ANR CICLE - janvier 2009 S. Valcke L plus récente du coupleur OASIS4 qui contient maintenant la recherche globale parallèle des voisins pour l'Education et de la Recherche pour implémenter dans OASIS4 toutes les fonctionnalités permettant de

  4. DOSAGE RADIOMTRIQUE RAPIDE DE L'URANIUM ET DU THORIUM DANS LES MINERAIS COMPLEXES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    35 A. DOSAGE RADIOMÉTRIQUE RAPIDE DE L'URANIUM ET DU THORIUM DANS LES MINERAIS COMPLEXES Par G radio métrique rapide de dosage de l'uranium et du thorium dans des minerais complexes. Elle utilise method for the determination of uranium and thorium in complex ores. We use fundamentally two gamma

  5. STRUCTURE DE BANDES DES CRISTAUX DE TYPE WURTZITE TRANSITIONS OPTIQUES INTRINSQUES DANS LE CdS.

    E-Print Network [OSTI]

    Boyer, Edmond

    825. STRUCTURE DE BANDES DES CRISTAUX DE TYPE WURTZITE TRANSITIONS OPTIQUES INTRINSÈQUES DANS LE Cd Brillouin pour des cristaux de type wurtzite est déduite des considérations de la théorie des groupes. Le Cd d'excitons. Un second article traite le problème de l'exciton dans les cristaux de type wurtzite

  6. OBSERVATION PAR MICROSCOPIE LECTRONIQUE D'AMAS DE LACUNES DANS LE NICKEL TREMP

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    285 OBSERVATION PAR MICROSCOPIE ÉLECTRONIQUE D'AMAS DE LACUNES DANS LE NICKEL TREMPÉ G. LOZES (1 décembre 1970) Résumé. 2014 Des échantillons de nickel de haute pureté ont été étudiés, après trempe, à la, dans le nickel, une forte tendance à l'agglomération, et qu'en dehors des amas visibles, il se forme d

  7. Mcanismes de prcipitation de carbonate de calcium dans les biofilms photosynthtiques

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Mécanismes de précipitation de carbonate de calcium dans les biofilms photosynthétiques Pascale carbonate de calcium dans les systèmes benthiques est souvent associée aux biofilms photosynthétiques, et, les stromatolithes et les microbialithes. Cette biocalcification modifie les flux de CO2, de calcium

  8. FABRICATION ET TUDE D'UN MONOCRISTAL DE VORTEX DANS LE NIOBIUM SUPRACONDUCTEUR

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    447 FABRICATION ET ÉTUDE D'UN MONOCRISTAL DE VORTEX DANS LE NIOBIUM SUPRACONDUCTEUR P. THOREL. 2014 Nous étudions expérimentalement par diffraction de neutrons le réseau de vortex dans le niobium ce V-cristal est liée à celle des axes cristallins du niobium, étant donné la forte anisotropie des

  9. Dan Bonachea, Computer Science Division, EECS, University of California, Berkeley Titanium: A High Performance

    E-Print Network [OSTI]

    California at Berkeley, University of

    Dan Bonachea, Computer Science Division, EECS, University of California, Berkeley Titanium Titanium: A High Performance Dialect of Java U.C. Berkeley Computer Science Division Dan Bonachea http://www.cs.berkeley.edu/projects/titanium, University of California, Berkeley Titanium Titanium Group . Susan Graham . Katherine Yelick . Paul Hilfinger

  10. Sa mission Dans le but d'apporter une contribution significative et exclusive

    E-Print Network [OSTI]

    #12;#12;Sa mission Dans le but d'apporter une contribution significative et exclusive à l particulier dans le développement de l'École. Recevoir des dons, legs, contributions en argent, en valeurs Fondation et l'École. Développer la culture philanthropique auprès des diplômés, des étudiants, des amis de

  11. Intgration des mares dans la gestion du massif forestier de Snart (Essonne)

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Intégration des mares dans la gestion du massif forestier de Sénart (Essonne) Gérard HERBUVEAUX1 la gestion ordinaire d'une forêt domaniale, en prenant comme exemple la forêt domaniale de Sénart'homme, dans la majorité des cas à la suite de l'extraction de meulière. Les comblements de mares ont été très

  12. Universit Joseph Fourier Master 2 Recherche -Systmes et Logiciels Gestion de ressources dans les services Internet

    E-Print Network [OSTI]

    Pous, Damien

    Université Joseph Fourier Master 2 Recherche - Systèmes et Logiciels Gestion de ressources dans machines devient donc un réel problème, et on a désormais besoin de solutions de gestion de ressources pour-même suivis de serveurs de base de données. Les approches actuelles de gestion de ressources dans les services

  13. Gestion de la Qualit de Service par les Hypercubes dans un Environnement

    E-Print Network [OSTI]

    Boyer, Edmond

    Gestion de la Qualité de Service par les Hypercubes dans un Environnement de Routage Multipoint : Cas des Protocoles PIM-SM et MPLS Mohamed Dafir ECH-CHERIF EL KETTANI Ecole Nationale Supérieure d mettre en °uvre une politique efficace de gestion de la Qualité de Service liée au groupe. Dans cet

  14. Conductivit lectrique de solutions de surfactants dans les hydrocarbures A. Denat, B. Gosse et J. P. Gosse

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    673 Conductivité électrique de solutions de surfactants dans les hydrocarbures A. Denat, B. Gosse'un surfactant ionique (Aerosol OT) dans des hydrocarbures est mesurée en faible tension alternative et en'un électrolyte du type ionophore (picrate de triisoamy- lammonium) dans un hydrocarbure [5]. 2. Partie

  15. Dveloppement de l'usage des TICE et de leur utilisabilit dans les CFA du secteur automobile

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Développement de l'usage des TICE et de leur « utilisabilité » dans les CFA du secteur automobile formation professionnelle dans le secteur de l'automobile, qui entre dans sa quatrième année. Les effets de systems in professional training; teachers training; diffusion and change management. Le contexte L'automobile

  16. Publis dans POUR, n 179, septembre 2003 : La sant dans tous ces tats Gestion des crises : dpasser l'urgence (pp. 98-103)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Publiés dans POUR, n° 179, septembre 2003 : « La santé dans tous ces états » Gestion des crises associations ou groupes de pression. C'est le cas, par exemple, de l'arrêt, en 1999, de la campagne de publique, Institut régional de la ville, Région Nord ­ Pas-de-Calais, Les Cahiers Thématiques, N°1

  17. LE BULLETIN DE L'EPI N 68 LOGO ET LEGO/LOGO DANS L'DUCATION LOGO ET LEGO/LOGO DANS L'DUCATION

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    171 LE BULLETIN DE L'EPI N° 68 LOGO ET LEGO/LOGO DANS L'ÉDUCATION LOGO ET LEGO/LOGO DANS L de l'EPI 65, p. 169-187, et Bulletin 66, p. 185-204), s'est tenu un atelier d'activités LEGO/Logo. Et, plus généralement, à l'emploi du Logo. UN ATELIER D'ACTIVITÉS LEGO/LOGO ¨ Présentation Très bonne

  18. Representing hierarchical POMDPs as DBNs, with applications to mobile robot navigation

    E-Print Network [OSTI]

    Murphy, Kevin Patrick

    Representing hierarchical POMDPs as DBNs, with applications to mobile robot navigation Kevin P and learning is faster than in SCFGs. In particular, inference in an HHMM can be done in O(T) time [MP01) takes O(T 3 ) time [JM00]. This also means learning, which uses inference as a subroutine, is faster. Y

  19. Coastal Dynamics 2013 COASTAL INLET NAVIGATION RESEARCH IN THE U.S. ARMY CORPS OF ENGINEERS

    E-Print Network [OSTI]

    US Army Corps of Engineers

    of sediment was dredged at a cost of $1,322 Million. Of this total, roughly 84% was for channel maintenance manages over 40,000 km of coastal and inland navigation channels, dredging 174 Million cubic meters of sediment costing $1,322 Million in 2011. The Coastal Inlets Research Program (CIRP) advances the state

  20. Providing Integrity for Satellite Navigation: Lessons Learned (Thus Far) from the Financial

    E-Print Network [OSTI]

    Stanford University

    Providing Integrity for Satellite Navigation: Lessons Learned (Thus Far) from the Financial], the goal is to learn lessons from this experience that can improve the way that risk is assessed directly to the worldwide financial crisis of 2008 - 2009 and identifies lessons that are applicable

  1. Underwater robot navigation around a sphere using electrolocation sense and Kalman filter

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Underwater robot navigation around a sphere using electrolocation sense and Kalman filter Vincent to the model of Rasnow [3]. Unscented Kalman Filter is used to localize the robot with respect to the sphere of the parameters of the sphere. This method is based on the unscented Kalman filter. In the third part we

  2. Field Report: Long-Baseline Acoustic Navigation for Under-Ice AUV Operations

    E-Print Network [OSTI]

    Singh, Hanumant

    . The drifting pack ice made vehicle recovery more challenging and necessitated atypical adaptations relatively unexplored on account of its location beneath the permanent drifting Arctic ice pack. OurField Report: Long-Baseline Acoustic Navigation for Under-Ice AUV Operations Michael V. Jakuba

  3. Conference Navigator 2.0: Community-Based Recommendation for Academic Conferences

    E-Print Network [OSTI]

    Brusilovsky, Peter

    (HT) 20092 , User Modeling, Adaptation, and Personalization (UMAP) 20093 , and 4th European Conference1 Conference Navigator 2.0: Community-Based Recommendation for Academic Conferences Chirayu. Large conferences are one of the venues suffering from this overload. Faced with several parallel

  4. International Conference on Machine Control & Guidance 2008 1 Autonomous Navigation Tool for Real & Virtual Field

    E-Print Network [OSTI]

    's model. From this model a set of five control variables are derived, reducing the complexity1st International Conference on Machine Control & Guidance 2008 1 Autonomous Navigation Tool on sensor fusion and fuzzy logic, has been realised. The data of various sensors are transferred to control

  5. Geospatial Mapping and Navigation of the Web Kevin S. McCurley

    E-Print Network [OSTI]

    McCurley, Kevin

    Geospatial Mapping and Navigation of the Web Kevin S. McCurley IBM Almaden Research Center 650 proximity. Keywords:. Geospatial information retrieval, geographic in- formation systems, browsers by geospatial criteria. Information re- trieval based on geographic criteria is a fairly common task. Examples

  6. Geophysical flight line flying and flight path recovery utilizing the Litton LTN-76 inertial navigation system

    SciTech Connect (OSTI)

    Mitkus, A.F.; Cater, D.; Farmer, P.F.; Gay, S.P. Jr.

    1981-11-01T23:59:59.000Z

    The Litton LTN-76 Inertial Navigation Systems (INS) with Inertial Track guidance System (ITGS) software is geared toward the airborne survey industry. This report is a summary of tests performed with the LTN-76 designed to fly an airborne geophysical survey as well as to recover the subsequent flight path utilizing INS derived coordinates.

  7. Manipulating the Future: Predictor Based Feedback for Velocity Control in Virtual Environment Navigation

    E-Print Network [OSTI]

    New Hampshire, University of

    Manipulating the Future: Predictor Based Feedback for Velocity Control in Virtual Environment control. The predictor indicates to the user where and how fast he or sheis travelling and hasadirect manipulation feel to it. Experiences using the predictor to navigate over digital terrain maps are discussed

  8. Vision Based Navigation with an Experimental Satellite Konrad Makowka, Alvar Saenz-Otero, David W. Miller

    E-Print Network [OSTI]

    -Otero, David W. Miller January 2012 SSL # 2-12 #12;#12;Page I Vision Based Navigation with an Experimental Satellite Testbed Konrad Makowka, Alvar Saenz-Otero, David W. Miller January 2012 SSL # 2-12 This work at Massachusetts Institute of Technology (MIT) Space Systems Laboratory (SSL). First, an application programming

  9. c 2013 IEEE On-Board Dual-Stereo-Vision for Autonomous Quadrotor Navigation

    E-Print Network [OSTI]

    Zell, Andreas

    and Andreas Zell Abstract-- We present a quadrotor Micro Aerial Vehicle (MAV) capable of autonomous indoorc 2013 IEEE On-Board Dual-Stereo-Vision for Autonomous Quadrotor Navigation Konstantin Schauwecker Aerial Vehicles (MAVs) are becoming increasingly popular in the robotics research community

  10. Distributed 3D Navigation and Collision Avoidance for Nonholonomic Aircraft-like Vehicles

    E-Print Network [OSTI]

    Dimarogonas, Dimos

    Vehicles (AUVs) and Unmanned Aerial Vehicles (UAVs), or automated Air Traffic Control (ATC) in general, Massachusetts Institute of Technology, Cambridge, MA, U.S.A. ddimar@mit.edu underwater vehicles, the aboveDistributed 3D Navigation and Collision Avoidance for Nonholonomic Aircraft-like Vehicles Giannis P

  11. AIAA Guidance, Navigation and Control Conference, Toronto, Canada Wind Field Estimation for Small Unmanned Aerial

    E-Print Network [OSTI]

    Langelaan, Jack W.

    is development of a low-cost atmospheric mea- surement and sampling system. The paper presents an error analysis with estimating wind conditions to enable gust soaring. Since the motivation is small, low cost uavs (here smallAIAA Guidance, Navigation and Control Conference, Toronto, Canada Wind Field Estimation for Small

  12. Navigating the Aural Web: Augmenting User Experience for Visually Impaired and Mobile Users

    E-Print Network [OSTI]

    Zhou, Yaoqi

    Navigating the Aural Web: Augmenting User Experience for Visually Impaired and Mobile Users Davide and Experience Research (USER) Lab 535 W. Michigan Street Indianapolis, IN 46202 USA Abstract The current web information architectures typical of the web. A pervasive problem in designing for web accessibility

  13. Loran for Required Navigation Performance 0.3: The Current Work of Loran Integrity Performance

    E-Print Network [OSTI]

    Stanford University

    Mitchell Narins, US Federal Aviation Administration, USA 1 ABSTRACT Loran, is an attractive candidate components of the USDOT to evaluate how they propose to meet this requirement. For the US Federal Aviation Administration (FAA), this means maintaining and upgrading a navigation infrastructure sufficient for sustaining

  14. A DME Based Area Navigation Systems for GPS/WAAS Interference Mitigation In General Aviation Applications

    E-Print Network [OSTI]

    Stanford University

    States. The Federal Aviation Administration (FAA) is leading the e ort to mod- ernize the NAS, Stanford University Abstract The Federal Aviation Administration is leading the National Airspace SystemA DME Based Area Navigation Systems for GPS/WAAS Interference Mitigation In General Aviation

  15. Marine and Hydrokinetic Renewable Energy Devices, Potential Navigational Hazards and Mitigation Measures

    SciTech Connect (OSTI)

    Cool, Richard, M.; Hudon, Thomas, J.; Basco, David, R.; Rondorf, Neil, E.

    2009-12-01T23:59:59.000Z

    On April 15, 2008, the Department of Energy (DOE) issued a Funding Opportunity Announcement for Advanced Water Power Projects which included a Topic Area for Marine and Hydrokinetic Renewable Energy Market Acceleration Projects. Within this Topic Area, DOE identified potential navigational impacts of marine and hydrokinetic renewable energy technologies and measures to prevent adverse impacts on navigation as a sub-topic area. DOE defines marine and hydrokinetic technologies as those capable of utilizing one or more of the following resource categories for energy generation: ocean waves; tides or ocean currents; free flowing water in rivers or streams; and energy generation from the differentials in ocean temperature. PCCI was awarded Cooperative Agreement DE-FC36-08GO18177 from the DOE to identify the potential navigational impacts and mitigation measures for marine hydrokinetic technologies. A technical report addressing our findings is available on this Science and Technology Information site under the Product Title, "Marine and Hydrokinetic Renewable Energy Technologies: Potential Navigational Impacts and Mitigation Measures". This product is a brochure, primarily for project developers, that summarizes important issues in that more comprehensive report, identifies locations where that report can be downloaded, and identifies points of contact for more information.

  16. Towards WSN-aided Navigation for Vehicles in Smart Cities : An Application Case Study

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Towards WSN-aided Navigation for Vehicles in Smart Cities : An Application Case Study Roudy Dagher--With the emergence of Smart City concept, Wireless Sensor Networks (WSNs) become one of the key technologies availability [1]. In this context, the concept of smart cities has attracted significant research interest

  17. Virtual navigation in humans: the impact of age, sex, and hormones on place learning

    E-Print Network [OSTI]

    Hamilton, Derek

    Virtual navigation in humans: the impact of age, sex, and hormones on place learning Ira Driscolla cognition in humans, while the Morris water task (MWT) is a preferred method in the domain of nonhuman animal research. The MWT is sensitive to hippocampal damage, a structure critical for normal learning

  18. The starmaze: a new paradigm to characterize multiple spatial navigation strategies

    E-Print Network [OSTI]

    Arleo, Angelo

    for animal experiments and then adapted to humans using virtual reality. In both cases, up to three different Introduction Spatial navigation is a crucial function for many animal species including humans and is primarily animal or human to first acquire spatial knowledge (e.g. spatio-temporal relations between environmental

  19. The Effects of the TI-Navigator System on Student Achievement (Algebra I)

    E-Print Network [OSTI]

    Wurtele, Eve Syrkin

    The Effects of the TI-Navigator System on Student Achievement (Algebra I) Demographics of Sample (n in student understanding and attitudes when technology was used in Algebra I. 2. Used two types of technology and warranted. Other technologies could also be compared and developed to contribute to algebra students

  20. AUTONOMOUS NAVIGATION TO PROVIDE LONG-DISTANCE SURFACE TRAVERSESFOR MARS ROVER SAMPLERETURN MISSION

    E-Print Network [OSTI]

    Nagy, George

    to the mission,fuel consumption, and vehicle stability. Thevehicle reaches a new vantagepoint with relatively included a television camera, a range fmder, and tactile whiskers. The Autonomous Land Vehicle built-foilowing. Cumnt interest in autonomous vehicle navigation is attested by the thirc)[-nine papers scheduled

  1. Abstract-Homing and navigation capabilities are essential for many Autonomous Underwater Vehicle

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Abstract- Homing and navigation capabilities are essential for many Autonomous Underwater Vehicle's position in the vehicle frame. In order to triangulate his position, the AUV need to maneuver while an initial estimate of the vehicle's location with respect to a fixed or moving beacon. These initials

  2. Goals and Objectives for User Interface Software Bill Betts, David Burlingame, Gerhard Fischer, Jim Foley, Mark Green, David Kasik, Stephen T . Kerr, Dan Olsen, James Thomas

    E-Print Network [OSTI]

    Fischer, Gerhard

    Foley, Mark Green, David Kasik, Stephen T . Kerr, Dan Olsen, James Thomas This written report summarizes

  3. Ubiquitous Positioning: A Taxonomy for Location Determination on Mobile Navigation System

    E-Print Network [OSTI]

    Bejuri, Wan Mohd Yaakob Wan; Sapri, Maimunah; 10.5121/sipij.2011.2103

    2011-01-01T23:59:59.000Z

    The location determination in obstructed area can be very challenging especially if Global Positioning System are blocked. Users will find it difficult to navigate directly on-site in such condition, especially indoor car park lot or obstructed environment. Sometimes, it needs to combine with other sensors and positioning methods in order to determine the location with more intelligent, reliable and ubiquity. By using ubiquitous positioning in mobile navigation system, it is a promising ubiquitous location technique in a mobile phone since as it is a familiar personal electronic device for many people. However, as research on ubiquitous positioning systems goes beyond basic methods there is an increasing need for better comparison of proposed ubiquitous positioning systems. System developers are also lacking of good frameworks for understanding different options during building ubiquitous positioning systems. This paper proposes taxonomy to address both of these problems. The proposed taxonomy has been constr...

  4. Vision Based Navigation for a Mobile Robot with Different Field of Views

    E-Print Network [OSTI]

    Khan, Rizwan A; Saeed, Saqib

    2009-01-01T23:59:59.000Z

    The basic idea behind evolutionary robotics is to evolve a set of neural controllers for a particular task at hand. It involves use of various input parameters such as infrared sensors, light sensors and vision based methods. This paper aims to explore the evolution of vision based navigation in a mobile robot. It discusses in detail the effect of different field of views for a mobile robot. The individuals have been evolved using different FOV values and the results have been recorded and analyzed.The optimum values for FOV have been proposed after evaluating more than 100 different values. It has been observed that the optimum FOV value requires lesser number of generations for evolution and the mobile robot trained with that particular value is able to navigate well in the environment.

  5. 1) Navigate to Budget Overview in NUFinancials 2) Click on the Add a New Value tab

    E-Print Network [OSTI]

    Chisholm, Rex L.

    1 2 3 1) Navigate to Budget Overview in NUFinancials 2) Click on the Add a New Value tab 3) Put a name in the box 4) Hit Add HOW TO LOOK UP YOUR CONTROL BUDGET IN BUDGET OVERVIEW #12;1 2 3 4 1) Type in or choose Ledger Group KK_FSM_PR 2) Enter fiscal year in From & To Budget Period fields 3) In the Fund field

  6. An analysis of navigational instruments in the Age of Exploration: 15th century to mid-17th century

    E-Print Network [OSTI]

    Swanick, Lois Ann

    2006-04-12T23:59:59.000Z

    from 27 of these shipwreck sites. These instruments provide the basis to develop a typology for archaeologists to more closely date these finds. The navigation instruments recovered from the wreck of LaBelle (1686) are discussed in detail...

  7. Breaking the Ice: Navigation in the Arctic Grace Xingxin Gao, Liang Heng, Todd Walter, and Per Enge

    E-Print Network [OSTI]

    Gao, Grace Xingxin

    Breaking the Ice: Navigation in the Arctic Grace Xingxin Gao, Liang Heng, Todd Walter, and Per Enge (ION) Early Achievement Award. Liang Heng is a Ph.D. candidate under the guidance of Professor Per Enge

  8. Plan averaging for multicriteria navigation of sliding window IMRT and VMAT

    SciTech Connect (OSTI)

    Craft, David, E-mail: dcraft@partners.org; Papp, Dávid; Unkelbach, Jan [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114 (United States)] [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02114 (United States)

    2014-02-15T23:59:59.000Z

    Purpose: To describe a method for combining sliding window plans [intensity modulated radiation therapy (IMRT) or volumetric modulated arc therapy (VMAT)] for use in treatment plan averaging, which is needed for Pareto surface navigation based multicriteria treatment planning. Methods: The authors show that by taking an appropriately defined average of leaf trajectories of sliding window plans, the authors obtain a sliding window plan whose fluence map is the exact average of the fluence maps corresponding to the initial plans. In the case of static-beam IMRT, this also implies that the dose distribution of the averaged plan is the exact dosimetric average of the initial plans. In VMAT delivery, the dose distribution of the averaged plan is a close approximation of the dosimetric average of the initial plans. Results: The authors demonstrate the method on three Pareto optimal VMAT plans created for a demanding paraspinal case, where the tumor surrounds the spinal cord. The results show that the leaf averaged plans yield dose distributions that approximate the dosimetric averages of the precomputed Pareto optimal plans well. Conclusions: The proposed method enables the navigation of deliverable Pareto optimal plans directly, i.e., interactive multicriteria exploration of deliverable sliding window IMRT and VMAT plans, eliminating the need for a sequencing step after navigation and hence the dose degradation that is caused by such a sequencing step.

  9. Nehovah: Creativity in Generating Neologisms Michael R. Smith and Ryan S. Hintze and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Nehovah: Creativity in Generating Neologisms Michael R. Smith and Ryan S. Hintze and Dan Ventura information from social media to incor- porate a dynamic source of pop culture into the neologisms and also

  10. Prsence du Tobacco Rattle Virus (TRV) dans les cultures d'artichaut en France (1)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'inoculation est effectuée en présence de charbon végétal activé et de carborundum 600 mesh (80 mg/ml dans les 2

  11. au tc99m-hmpao dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 36 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  12. au mdp-tc99m dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 36 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  13. au 18f-fluorodeoxyglucose dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 38 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  14. au 18f-fdg dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 43 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  15. au 18f-fluoro-2-desoxyglucose dans: Topics by E-print Network

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

    s Paris-Sud XI, Universit de 36 Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts Biology and Medicine Websites Summary:...

  16. TREMPE DES LACUNES DANS LE NIOBIUM Claude TETE, Michel LEBOUCHE et Bernard DEVIOT

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    423 TREMPE DES LACUNES DANS LE NIOBIUM Claude TETE, Michel LEBOUCHE et Bernard DEVIOT Laboratoire,5 gm d'épaisseur, de niobium MRC, grade Marz, sont soudés par points sur des passages en tungstène

  17. Communiquer dans un monde de normes l 102 Rationalisation des activits mdicales

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'activité de soins infirmiers, en resserrant la focale sur la mobilisation d'artefacts de natures diverses, et outils informatiques dans les activités de soins pratiquées par les personnels infirmiers. Ce recours aux

  18. Dynamic Joint Action Perception for Q-Learning Agents Nancy Fulda and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Dynamic Joint Action Perception for Q-Learning Agents Nancy Fulda and Dan Ventura owens@cs.byu.edu, ventura@cs.byu.edu Department of Computer Science Brigham Young University April 18, 2003 Abstract Q

  19. Predicting and Preventing Coordination Problems in Cooperative Q-learning Nancy Fulda and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    and Dan Ventura Computer Science Department Brigham Young University Provo, UT 84602 fulda@byu.edu, ventura@cs.byu.edu Abstract We present a conceptual framework for creating Q- learning-based algorithms

  20. Dynamic Sociometry in Particle Swarm Optimization Mark Richards and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Dynamic Sociometry in Particle Swarm Optimization Mark Richards and Dan Ventura Computer Science Department Brigham Young University {mdr,ventura}@cs.byu.edu Abstract. The performance of Particle Swarm

  1. Finding Creativity in an Artificial Artist David Norton, Derrall Heath and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Finding Creativity in an Artificial Artist David Norton, Derrall Heath and Dan Ventura Computer Science Department Brigham Young University dnorton@byu.edu, dheath@byu.edu, ventura@cs.byu.edu Abstract

  2. Establishing Appreciation in a Creative System David Norton, Derral Heath, Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Establishing Appreciation in a Creative System David Norton, Derral Heath, Dan Ventura Computer Science Department Brigham Young University dnorton@byu.edu, dheath@byu.edu, ventura@cs.byu.edu Abstract

  3. THE HOUGH TRANSFORM'S IMPLICIT BAYESIAN FOUNDATION Neil Toronto, Bryan S. Morse, Dan Ventura, Kevin Seppi

    E-Print Network [OSTI]

    Martinez, Tony R.

    THE HOUGH TRANSFORM'S IMPLICIT BAYESIAN FOUNDATION Neil Toronto, Bryan S. Morse, Dan Ventura, Kevin methods into the Hough transform have email: ntoronto@cs.byu.edu, morse@cs.byu.edu, ventura

  4. Automatic Composition of Themed Mood Pieces Heather Chan and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Automatic Composition of Themed Mood Pieces Heather Chan and Dan Ventura Department of Computer Science Brigham Young University Provo, Utah, USA heatherchan@byu.net, ventura@cs.byu.edu Abstract

  5. Autonomously Creating Quality Images David Norton, Derrall Heath and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Autonomously Creating Quality Images David Norton, Derrall Heath and Dan Ventura Computer Science Department Brigham Young University Provo, UT 84602 USA dnorton@byu.edu, dheath@byu.edu, ventura

  6. An Artistic Dialogue with the Artificial David Norton, Derrall Heath, Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    An Artistic Dialogue with the Artificial David Norton, Derrall Heath, Dan Ventura MIND Lab Computer Science Department Brigham Young University Provo, Utah USA dnorton@byu.edu, dheath@byu.edu, ventura

  7. Algorithmes hybrides pour la gestion intelligente de l'nergie dans les smart grids

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Algorithmes hybrides pour la gestion intelligente de l'énergie dans les smart grids Robin ROCHE1 électrique plus intelligent, dit smart grid. Les travaux présentés dans cet article proposent un système de l'on nomme "smart grid", ou réseau électrique intelligent (Simoes et al., 2011) (voir figure 1

  8. Les business models dans la distribution : reprer les chemins de la performance 1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Les business models dans la distribution : repérer les chemins de la performance 1 Pierre Volle peuvent être adressées à pierre.volle@dauphine.fr 2 Les business models dans la distribution : repérer les business model (BM) reste largement à préciser. L'objectif de cet article est donc de mettre en évidence

  9. L'cotourisme dans le parc national de Souss Massa -Maroc

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 L'écotourisme dans le parc national de Souss Massa - Maroc Rachid HARIF, François LAURENT et naturels, de sa faune et de sa flore remarquables, le parc national de Souss Massa, dans le sud du Maroc, ce parc national a été le premier parc au Maroc à s'ouvrir à l'écotourisme. Il représente par

  10. Infrastructures et nergie Quelle place pour l'automobile dans la mutation des villes chinoises ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Infrastructures et énergie 219 Quelle place pour l'automobile dans la mutation des villes chinoises Dans les années quatre-vingt, le gouvernement chinois a décidé de se doter d'une industrie automobile à manufacturières qu'il considérait comme les piliers de l'économie nationale : le secteur automobile, la machinerie

  11. Wind Finslerian structures: from Zermelo's navigation to the causality of spacetimes

    E-Print Network [OSTI]

    Erasmo Caponio; Miguel Angel Javaloyes; Miguel Sánchez

    2015-06-02T23:59:59.000Z

    The notion of wind Finslerian structure is developed; this is a generalization of Finsler metrics where the indicatrices at the tangent spaces may not contain the zero vector. In the particular case that these indicatrices are ellipsoids, called here wind Riemannian structures, they admit a double interpretation which provides: (a) a model for classical Zermelo's navigation problem even when the trajectories of the moving objects (planes, ships) are influenced by strong winds or streams, and (b) a natural description of the causal structure of relativistic spacetimes endowed with a non-vanishing Killing vector field (SSTK splittings), in terms of Finslerian elements. These elements can be regarded as conformally invariant Killing initial data on a partial Cauchy hypersurface. The wind Finslerian structure is described in terms of two (conic, pseudo) Finsler metrics, one with a convex indicatrix and the other with a concave one. However, the spacetime viewpoint for the wind Riemannian case gives a useful unified viewpoint. A thorough study of the causal properties of such a spacetime is carried out in Finslerian terms. Randers-Kropina metrics appear as the Finslerian counterpart to the case of an SSTK when the Killing vector field is either timelike or lightlike. Among the applications, we obtain the solution of Zermelo's navigation with arbitrary stationary wind, metric-type properties (distance functions-type, completeness, existence of minimizing, maximizing or closed geodesics), as well as description of spacetime elements (Cauchy developments, black hole horizons) in terms of Finslerian elements in Killing initial data. A general Fermat's principle of independent interest for arbitrary spacetimes, as well as its applications to SSTK spacetimes and Zermelo's navigation, are also provided.

  12. Communication au Colloque Frontires et territoires dans les Balkans. De l'administration des Empires aux logiques des tats, de la fin du XVIIIe

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Communication au Colloque « Frontières et territoires dans les Balkans. De l'administration des'Athènes, 20-22 septembre 2006 Maillages territoriaux et politiques régionales dans les Balkans. Nouveaux défis

  13. Risque, vulnrabilit, rsilience : comment les dfinir dans le cadre d'une tude gographique sur la sant et la pollution atmosphrique en milieu urbain ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    résilience et cherchera à interpréter ces notions dans une perspective interurbaine, celle de l'examen des, risques et environnement, Peltier A., Becerra S. (Ed.) (2009) 60-68" #12;2 Dans le cadre de ce programme

  14. Multi- and Hyper-Spectral Sensing for Autonomous Ground Vehicle Navigation

    SciTech Connect (OSTI)

    FOGLER, ROBERT J.

    2003-06-01T23:59:59.000Z

    Robotic vehicles that navigate autonomously are hindered by unnecessary avoidance of soft obstacles, and entrapment by potentially avoidable obstacles. Existing sensing technologies fail to reliably distinguish hard obstacles from soft obstacles, as well as impassable thickets and other sources of entrapment. Automated materials classification through advanced sensing methods may provide a means to identify such obstacles, and from their identity, to determine whether they must be avoided. Multi- and hyper-spectral electro-optic sensors are used in remote sensing applications to classify both man-made and naturally occurring materials on the earth's surface by their reflectance spectra. The applicability of this sensing technology to obstacle identification for autonomous ground vehicle navigation is the focus of this report. The analysis is restricted to system concepts in which the multi- or hyper-spectral sensor is on-board the ground vehicle, facing forward to detect and classify obstacles ahead of the vehicle. Obstacles of interest include various types of vegetation, rocks, soils, minerals, and selected man-made materials such as paving asphalt and concrete.

  15. L'UPMC et l'UPEC cooprent dans le domaine de la sant Pour la premire fois, deux facults de mdecine mettent en

    E-Print Network [OSTI]

    Arleo, Angelo

    efficientes s'inscrivant dans une recherche de cohérence territoriale et où la dimension d'acteur de soins de

  16. TUDE DU FACTEUR DE MULTIPLICATION DANS LA PILE DE SACLAY Par B. JACROT, F. NETTER et V. RAIEVSKI,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    31 ÉTUDE DU FACTEUR DE MULTIPLICATION DANS LA PILE DE SACLAY Par B. JACROT, F. NETTER et V facteur de multiplication effectif dans une pile,par des expériences en régime sous-critique. Ces méthodes sont appliquées à la déter- mination de l'effet sur la réactivité de différents paramètres de la pile

  17. Traitements de la langue naturelle pour la RI Dans cette section, on discute les deux problmes suivants

    E-Print Network [OSTI]

    Nie, Jian-Yun

    essentiellement effectué dans New Mexico State University (CRL). L'idée est aussi d'exploiter la relation entre un dictionnaire est d'exploiter les informations qui se trouvent dans la définition d'un mot pour déterminer le contexte (sauf les stopwords): coal, fire: Coal: AS black mineral which is dug from the earth, which can

  18. Utilisation des archives ERS pour la dtection de mouvements de glaciers rocheux dans les Alpes franaises par interfromtrie

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Utilisation des archives ERS pour la détection de mouvements de glaciers rocheux dans les Alpes semblait pertinente pour détecter le fluage des glaciers rocheux. Dans cette étude nous nous intéressons à la détection des mouvements des glaciers rocheux sur la totalité des Alpes françaises. Pour cela nous

  19. NOTE SUR LES EFFETS DE L'INFUSION PERMANENTE D'UN MLANGE D'ACIDES GRAS VOLATILS DANS LE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    NOTE SUR LES EFFETS DE L'INFUSION PERMANENTE D'UN MÉLANGE D'ACIDES GRAS VOLATILS DANS LE RUMEN DU problèmes techniques : infusion permanente et prolongée, dans le rumen, de quantités d'acides gras volatils début de l'infusion, les veaux étaient âgés d'environ 4 mois et pesaient respectivement 95 et 80 kg

  20. PARTICIPATION SOIGNANTE ET AUTONOMIE INFIRMIERE DANS LE CADRE D'UN DISPOSITIF DE DEPISTAGE DU VIH/SIDA

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    auteur, publié dans "Recherche en soins infirmiers 2012;(108):43-52" #12;2 RESUME Lors d'une étude sur le activité. Des études internationales ont montré l'intérêt d'un dépistage infirmier. Dans cinq des services, 25 entretiens ont été conduits auprès d'infirmier-e-s, cadres infirmier-e-s et médecins. La

  1. Les communauts de pratique des infirmiers et infirmires sur internet : quelles contributions dans la construction de praxologies

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Les communautés de pratique des infirmiers et infirmières sur internet : quelles contributions dans infirmiers ? Quelle est la place des ressources disponibles sur le web et des réseaux sociaux dans les et à la construction identitaire des infirmiers ? Émergence de pratiques d'échanges professionnelles

  2. NOUVEAUX DVELOPPEMENTS DANS L'TUDE DE PHNOMNES DE TRANSPORT EN PRSENCE D'UN DSORDRE A MOYENNE DISTANCE.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    246 NOUVEAUX DÉVELOPPEMENTS DANS L'ÉTUDE DE PHÉNOMÈNES DE TRANSPORT EN PRÉSENCE D'UN DÉSORDRE transport observés dans les semiconducteurs dégénérés ou non dégénérés, en présence d'un désordre (inhérent values of the ionisation energy (magnetic freeze out). Here we apply this model to binary and ter- nary

  3. Caracteristiques et determination de la matiere organique dans les mchefers d'incineration d'ordures menageres (MIOM)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2001-80 Caracteristiques et determination de la matiere organique dans les mächefers d'incineration matiere organique dans les Residus de Procedes Thermiques dont les Mächefers d'incineration d, bois...). Bien que l'efficacite de combustion des equipements collectifs d'incineration ne cesse de

  4. Congrs de l'AFC Montpellier (9-11 mai 2011) L'UTILISATION DU BUDGET DANS UN

    E-Print Network [OSTI]

    Boyer, Edmond

    1 32eme Congrès de l'AFC à Montpellier (9-11 mai 2011) L'UTILISATION DU BUDGET DANS UN CONTEXTE DE : pierre-laurent.bescos@edhec.edu Résumé : L'utilité des budgets est parfois remise en cause dans un son utilité. Mots clefs : budget, gestion sans budget, crise économique, ressources. Abstract

  5. Spatiotemporal Pattern Recognition via Liquid State Machines Eric Goodman, Sandia National Laboratories, and Dan Ventura, Brigham Young University

    E-Print Network [OSTI]

    Martinez, Tony R.

    Laboratories, and Dan Ventura, Brigham Young University Abstract-- The applicability of complex networks- odm@sandia.gov). Dan Ventura is with the Department of Computer Science, Brigham Young University, Provo, UT 84602, USA (email: ventura@cs.byu.edu). 1T is defined as the set of real numbers, R, with some

  6. A SOM-based Multimodal System for Musical Query-by-Content Kyle Dickerson and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    A SOM-based Multimodal System for Musical Query-by-Content Kyle Dickerson and Dan Ventura Abstract proposed the design of a system that uses a SOM to reduce the dimensionality Kyle Dickerson and Dan Ventura.dickerson@gmail.com, ventura@cs.byu.edu). of the feature space, allowing the use of simple (Euclidean) distance metrics [13

  7. Navigation and Control of the Nereus Hybrid Underwater Vehicle for Global Ocean Science to 10,903 m Depth: Preliminary Results

    E-Print Network [OSTI]

    Whitcomb, Louis L.

    an overview of the navigation and control system design for the new Nereus hybrid underwa- ter robotic vehicle to the surface. This paper reports an overview of the navigation and control system design for the new Nereus), an electro-hydraulic manipulator arm, and sampling instruments. The Nereus vehicle is designed to render all

  8. Robot Navigation in Dense Human Crowds: the Case for Cooperation Pete Trautman1, Jeremy Ma1,2, Richard M. Murray1 and Andreas Krause1,3

    E-Print Network [OSTI]

    Murray, Richard M.

    the day, allowing for diverse experiments. the natural human crowds1 of a university cafeteria (Figure 1Robot Navigation in Dense Human Crowds: the Case for Cooperation Pete Trautman1, Jeremy Ma1,2, Richard M. Murray1 and Andreas Krause1,3 Abstract-- We consider mobile robot navigation in dense human

  9. Wind Finslerian structures: from Zermelo's navigation to the causality of spacetimes

    E-Print Network [OSTI]

    Caponio, Erasmo; Sánchez, Miguel

    2015-01-01T23:59:59.000Z

    The notion of wind Finslerian structure is developed; this is a generalization of Finsler metrics where the indicatrices at the tangent spaces may not contain the zero vector. In the particular case that these indicatrices are ellipsoids, called here wind Riemannian structures, they admit a double interpretation which provides: (a) a model for classical Zermelo's navigation problem even when the trajectories of the moving objects (planes, ships) are influenced by strong winds or streams, and (b) a natural description of the causal structure of relativistic spacetimes endowed with a non-vanishing Killing vector field (SSTK splittings), in terms of Finslerian elements. These elements can be regarded as conformally invariant Killing initial data on a partial Cauchy hypersurface. The wind Finslerian structure is described in terms of two (conic, pseudo) Finsler metrics, one with a convex indicatrix and the other with a concave one. However, the spacetime viewpoint for the wind Riemannian case gives a useful unifi...

  10. Development of a Navigator and Imaging Techniques for the Cryogenic Dark Matter Search Detectors

    SciTech Connect (OSTI)

    Wilen, Chris; /Carleton Coll. /KIPAC, Menlo Park

    2011-06-22T23:59:59.000Z

    This project contributes to the detection of flaws in the germanium detectors for the Cryogenic Dark Matter Search (CDMS) experiment. Specifically, after imaging the detector surface with a precise imaging and measuring device, they developed software to stitch the resulting images together, applying any necessary rotations, offsets, and averaging, to produce a smooth image of the whole detector that can be used to detect flaws on the surface of the detector. These images were also tiled appropriately for the Google Maps API to use as a navigation tool, allowing viewers to smoothly zoom and pan across the detector surface. Automated defect identification can now be implemented, increasing the scalability of the germanium detector fabrication.

  11. Development of Radar Navigation and Radio Data Transmission for Microhole Coiled Tubing Bottom Hole Assemblies

    SciTech Connect (OSTI)

    Larry G. Stolarczyk; Gerald L. Stolarczyk; Larry Icerman; John Howard; Hooman Tehrani

    2007-03-25T23:59:59.000Z

    This Final Technical Report summarizes the research and development (R&D) work performed by Stolar Research Corporation (Stolar) under U.S. Department of Energy (DOE) Contract Number DE-FC26-04NT15477. This work involved the development of radar navigation and radio data transmission systems for integration with microhole coiled tubing bottom hole assemblies. Under this contract, Stolar designed, fabricated, and laboratory and field tested two advanced technologies of importance to the future growth of the U.S. oil and gas industry: (1) real-time measurement-while-drilling (MWD) for guidance and navigation of coiled tubing drilling in hydrocarbon reservoirs and (2) two-way inductive radio data transmission on coiled tubing for real-time, subsurface-to-surface data transmission. The operating specifications for these technologies are compatible with 3.5-inch boreholes drilled to a true vertical depth (TVD) of 5,000 feet, which is typical of coiled tubing drilling applications. These two technologies (i.e., the Stolar Data Transmission System and Drill String Radar) were developed into pre-commercial prototypes and tested successfully in simulated coiled tubing drilling conditions. Integration of these two technologies provides a real-time geosteering capability with extremely quick response times. Stolar is conducting additional work required to transition the Drill String Radar into a true commercial product. The results of this advanced development work should be an important step in the expanded commercialization of advanced coiled tubing microhole drilling equipment for use in U.S. hydrocarbon reservoirs.

  12. Designing an Interface and Path Translator for a Smart Phone-Based Indoor Navigation System for Visually Impaired Users

    E-Print Network [OSTI]

    Mellon University Pittsburgh, PA 15213 Thesis Committee: M. Bernardine Dias, Chair Manuela Veloso Yonina, of the sponsor or the U.S. Government #12;Keywords: Indoor navigation, orientation and mobility, blind users], there are 15 million blind and visually impaired people in the United States. They have different important

  13. Jl. of Educational Multimedia and Hypermedia (2002) 11(2), 95-115 Effects of Navigation Tool Information on Hypertext

    E-Print Network [OSTI]

    Dawson, Michael

    2002-01-01T23:59:59.000Z

    clearly. Previous re- search identified some of the variables that impact navigation performance through performance measures such as speed, accuracy, number of pages accessed and recall of doc- ument). Efficiency measures are based on speed and the number of steps taken to complete an information search

  14. Guidance, Navigation and Control Conference, August 16-19 2007, Hilton Head, South Carolina Parameterized Optimal Trajectory Generation for

    E-Print Network [OSTI]

    Langelaan, Jack W.

    Guidance, Navigation and Control Conference, August 16-19 2007, Hilton Head, South Carolina as finely discretized tables. I. Introduction Unmanned aerial vehicles (uavs) have played an integral role by the American Institute of Aeronautics and Astronautics, Inc. with permission. aStrictly speaking slam

  15. NARROW AISLE MOBILE ROBOT NAVIGATION IN HAZARDOUS ENVIRONMENTS Thomas R. Collins, Andrew M. Henshaw Ronald C. Arkin

    E-Print Network [OSTI]

    in the semi­structured environment found in a hazardous waste storage facility, a sensor system should useNARROW AISLE MOBILE ROBOT NAVIGATION IN HAZARDOUS ENVIRONMENTS Thomas R. Collins, Andrew M. Henshaw it to a system more suitable for actual deployment on a robot. Routine monitoring of stored radioactive materials

  16. NARROW AISLE MOBILE ROBOT NAVIGATION IN HAZARDOUS ENVIRONMENTS Thomas R. Collins, Andrew M. Henshaw Ronald C. Arkin

    E-Print Network [OSTI]

    in the semi-structured environment found in a hazardous waste storage facility, a sensor system should useNARROW AISLE MOBILE ROBOT NAVIGATION IN HAZARDOUS ENVIRONMENTS Thomas R. Collins, Andrew M. Henshaw it to a system more suitable for actual deployment on a robot. Routine monitoring of stored radioactive materials

  17. A Wearable Haptic Navigation Guidance System Sevgi Ertan, Clare Lee, Abigail Willets, Hong Tan and Alex Pentland

    E-Print Network [OSTI]

    Tan, Hong Z.

    's back, an infrared-based input system for locating the user in an environment, and a wearable computer for route planning. User testing was conducted to evaluate the eflectiveness of this system as a navigation information from cameras or ultrasonic sensors to sounds. The design of a sonification system often requires

  18. Sediment Decontamination For Navigational And Environmental Restoration In NY/NJ Harbor Case Study: Passaic River, New Jersey

    E-Print Network [OSTI]

    Brookhaven National Laboratory

    Sediment Decontamination For Navigational And Environmental Restoration In NY/NJ Harbor ­ Case compounds. Decontamination of these sediments is one tool that can be used to cope with the problems posed decontamination technologies in near- commercial scale projects during the 2004-2005time period. We stress

  19. Abstract--This paper presents a vision-based navigation solution for unmanned aircraft operations on airfield surfaces

    E-Print Network [OSTI]

    Frew, Eric W.

    Hawk, significant effort is required to survey each airfield at which the UAS will operate, and to specify detailedAbstract--This paper presents a vision-based navigation solution for unmanned aircraft operations on airfield surfaces in GPS-denied environments. The Unmanned Aircraft System Ground Operations Management

  20. Cornell's Ranger robot navigated 108.5 times around the Barton Hall indoor track, about 212 meters pe Entertainment

    E-Print Network [OSTI]

    Ruina, Andy L.

    . Unlike other walking robots that use motors to control every movement, the Ranger appears more relaxed could be applied to rehabilitation, prostheses for humans and improving athletic performance. New 6Cornell's Ranger robot navigated 108.5 times around the Barton Hall indoor track, about 212 meters

  1. TUDE DU MCANISME D'MISSION DE TROIS PARTICULES 03B1 DANS LES RACTIONS 11B(p, 303B1) 1,98 MeV et 10B(d, 303B1) 1 MeV

    E-Print Network [OSTI]

    Boyer, Edmond

    résultats expérimentaux obtenus dans cette réaction par la technique de l'enre- gistrement des particules

  2. ETUDE DE L'EXPRESSION DES KINASES AURORA DANS LE CARCINOME A CELLULES RENALES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ETUDE DE L'EXPRESSION DES KINASES AURORA DANS LE CARCINOME A CELLULES RENALES Romain Mathieu rénales, kinases Aurora, thérapies ciblées, envahissement ganglionnaire Nombre de mots total : 2092 Nombre OF THE EXPRESSION OF AURORA KINASES IN RENAL CELL CARCINOMA Romain Mathieu(a), Jean-Jacques Patard(a,b), Nathalie

  3. Compensation du mouvement respiratoire dans les images TEP Respiratory motion correction in PET images

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Compensation du mouvement respiratoire dans les images TEP Respiratory motion correction in PET itérative. Abstract The quality of the Positron Emission Tomography (PET) is currently limited an integrated system to compensate respiratory motion in PET images. It is based on synchronous acquisition

  4. Public Key Encryption that Allows PIR Queries Dan Boneh # Eyal Kushilevitz + Rafail Ostrovsky #

    E-Print Network [OSTI]

    Public Key Encryption that Allows PIR Queries Dan Boneh # Eyal Kushilevitz + Rafail Ostrovsky a public­key encryption scheme for Alice that allows PIR searching over encrypted documents. Our solution­trivially small communication complexity. The main technique of our solution also allows for Single­Database PIR

  5. MESURE DES RACTIVITS DANS UNE PILE (1) Par JACQUES BERNOT et VICTOR RAIEVSKI,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    359. MESURE DES RÉACTIVITÉS DANS UNE PILE (1) Par JACQUES BERNOT et VICTOR RAIEVSKI, Service de la Pile de Saclay, Commissariat à l'Énergie atomique. Sommaire. 2014 Nous reprenons ici de façon plus'une pile. Cette méthode de comptage, appliquée à une pile essentiellement sous-critique, nécessite la

  6. Mcanismes d'anisotropie dans la gravure du silicium en plasma SF6. Modle de gravure

    E-Print Network [OSTI]

    Boyer, Edmond

    377 Mécanismes d'anisotropie dans la gravure du silicium en plasma SF6. Modèle de gravure B. Petit) Résumé. - Les mécanismes de gravure du silicium en plasma de SF6 sont étudiés aux basses pressions et aux of silicon in low pressure SF6 plasma under low energy ion impact are studied using Microwave Multipolar

  7. EXPOS ET MISE AU POINT BIBLIOGRAPHIQUE LA FORMATION DES PARTICULES DE CARBONE DANS LES FLAMMES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    graphitique du carbone-suie confirmait leur hypothèse selon laquelle les particules se forment à partir d'hydrocarbures réalise le cracking des hydrocarbures dans un tube chauffé, les parois du tube se recouvrent d Fisher, est la pyrolyse du méthane et des hydrocarbures. Pui

  8. Dry Friction and Impact Dynamics in Railway Vehicles Dan Erik Petersen Mark Hoffmann

    E-Print Network [OSTI]

    Dry Friction and Impact Dynamics in Railway Vehicles Dan Erik Petersen Mark Hoffmann c973539 c Piotrowski. This model successfully takes into account damping due to dry friction in the suspension links due to dry friction. The wheelsets are constrained by guidance structures of the freight wagon

  9. Tectonic geomorphology of Australia MARK C. QUIGLEY1*, DAN CLARK2 & MIKE SANDIFORD3

    E-Print Network [OSTI]

    Sandiford, Mike

    Tectonic geomorphology of Australia MARK C. QUIGLEY1*, DAN CLARK2 & MIKE SANDIFORD3 1 Department, Victoria 3010, Australia *Corresponding author (e-mail: mark.quigley@canterbury.ac.nz) Abstract 2003b; Quigley et al. 2006; Hillis et al. 2008). Thus, although large parts of the Australian landscape

  10. LE TOURISME DANS LES OASIS D'ALGERIE LE TOURISME SCIENTIFIQUE A TRAVERS LES CRATERES

    E-Print Network [OSTI]

    Boyer, Edmond

    1 LE TOURISME DANS LES OASIS D'ALGERIE LE TOURISME SCIENTIFIQUE A TRAVERS LES CRATERES, historiques, architecturaux, exotiques et autres. Les Oasis, en tant que zones singulières qui tranchent avec'excellence pour un tourisme particulier : le tourisme oasien. Les Oasis parsèment le désert saharien en Algérie

  11. REGULATION POLITIQUE ET REGULATION D'USAGE DANS LE TEMPS DE TRAVAIL1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 REGULATION POLITIQUE ET REGULATION D'USAGE DANS LE TEMPS DE TRAVAIL1 : par G. de Terssac, J REGULATION AND REGULATION OF USE OVER WORKING TIME In this paper we discuss « social regulations » as defined by Reynaud (1999). These regulations, in our case (working)-time regulations, are multiple. Their combination

  12. Mesure de mobilits ioniques dans des huiles silicones du type polydimthylsiloxane de diffrentes viscosits

    E-Print Network [OSTI]

    Boyer, Edmond

    pulse) ion mobility measurements have been performed, at room temperature, on commercial and purified caractéristiques physico-chimiques (seuil d'ioni- sation, spectre d'absorption U.V., cinétique d'absor- ption d'azote sec ultra-pur (Air Liquide, N 60) avant d'être transférés dans la cellule de mesure maintenue à la

  13. MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK,

    E-Print Network [OSTI]

    Boyer, Edmond

    85 MESURE DE LA DISTRIBUTION RADIALE DU COURANT DANS UN PLASMA DU TYPE TOKAMAK, A L'AIDE D plasma du type Tokamak à l'aide d'un faisceau de lithium neutre. On décrit les différentes parties du analyse. Finalement les résultats expérimentaux obtenus sur un Tokamak sont décrits. Les profils sont

  14. EFFETS D'CRAN, DENSITS ET NERGIES LECTRONIQUES DANS LES ATOMES ET LES IONS MTALLIQUES

    E-Print Network [OSTI]

    Boyer, Edmond

    or outer shells (or simulta- neously in both of them) on the electronic energies and densities in metallic. The variations of ionization energies in various systems as a function of their electronic structure diverses grandeurs mono- électroniques, comme pour l'électron d'un atome hydrogénoïde. Dans ce dernier cas

  15. RSONANCE ET RELAXATION DES FLUORS DANS DES FLUORURES COMPLEXES D'URANIUM VI PULVRULENTS (1)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    lev6e (par exemple pour UF 6' Ámol 2- 110 X 10-6 cgs) ; un important paramagnetisme de Van Vleck va de temperature ambiante. NaF, soigneusement d6shydrat6, est mis dans un reci- pient de Kel-F et UF6 est introduit

  16. RGLES DE SLECTION POUR LA DIFFUSION RAMAN ET L'ABSORPTION INFRAROUGE DANS LA WURTZITE (1)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    689. R�GLES DE S�LECTION POUR LA DIFFUSION RAMAN ET L'ABSORPTION INFRAROUGE DANS LA WURTZITE (1 du groupe de symétrie de la wurtzite aux points 0393, A, M, K de la zone de Brillouin ont été. Abstract. - The irreducible representations of the wurtzite space group corresponding to the 0393, A, M

  17. EFFETS DE COHRENCE ZEEMAN DANS UNE VAPEUR ATOMIQUE EXCITE PAR DES LECTRONS LENTS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    directly excited from the ground state, then a cascade decay. Within a radiofrequency field, the resonant appartenant a des niveaux differents (voir [5]) ; si un champ de radiofrequence 6tablit des transitions aligni, ni orienti et que le seul temps de relaxation dans l'itat exciti est la durée de vie radiative

  18. Carbon Capture and Storage from Fossil Fuel Use 1 Howard Herzog and Dan Golomb

    E-Print Network [OSTI]

    Institute of Technology Laboratory for Energy and the Environment Glossary Carbon sequestration: captureCarbon Capture and Storage from Fossil Fuel Use 1 Howard Herzog and Dan Golomb Massachusetts gas wells. Carbon capture: the separation and entrapment of CO2 from large stationary sources. CO2

  19. Edito. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3 Portfolio Lutte contre la capture baleinire dans l'ocan Austral . . p. 6

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . p. 3 Portfolio Lutte contre la capture baleinière dans l'océan Austral . . p. 6 HISTOIRE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P.7 TABLEAU DE BORD L'océan au fil des siècles et des cartes . . . . . . . . p. 8 TABLEAU DE BORD � la conquête des mers... . . . . . . . . . . . . . . . . . p. 9 REP�RES Ces batailles navales qui ont

  20. Pricing Multicasting in More Practical Network Models Micah Adler Dan Rubenstein y

    E-Print Network [OSTI]

    Adler, Micah

    of pricing that can occur, we consider a pricing mechanism, called Marginal Cost, that has seen considerable locations within the network. We show that in this case, the Marginal Cost problem becomes NPPricing Multicasting in More Practical Network Models Micah Adler #3; Dan Rubenstein y April 27

  1. Lake Edgar Investigation Dan Clark Page 1 11/7/06

    E-Print Network [OSTI]

    Sandiford, Mike

    Lake Edgar Investigation Dan Clark Page 1 11/7/06 Style and timing of late Quaternary faulting on the Lake Edgar Fault, southwest Tasmania, Australia: implications for hazard assessment in intracratonic.Kiernan@utas.edu.au Canberra 2004 ABSTRACT Geomorphic mapping of the ~30 km Lake Edgar fault scarp in SW Tasmania suggests

  2. QUELQUES REPRESENTATIONS DE LA SOCIETE OASIENNE DANS LA CARTE POSTALE TOURISTIQUE

    E-Print Network [OSTI]

    Boyer, Edmond

    oasien : formes, acteurs et enjeux". Université Ibn Zohr, Agadir (Maroc), Faculté Polydisciplinaire de Ouarzazate, 2008, Ouarzazate : Maroc (2008)" #12;2 Le Maroc jouit d'une place incontournable dans les'il possède. Outre le patrimoine culturel matériel et immatériel, le Maroc dispose également des paysages

  3. L'IRD dans le monde Rgion du Haut Atlas, Maroc.

    E-Print Network [OSTI]

    L'IRD dans le monde Région du Haut Atlas, Maroc. #12;39 ··· � l'international ··· En outre-Orient. Au Maroc, le nombre de programmes a considérablement augmenté, résultat d'une dynamique de

  4. Phnomnes de pizoconductivit dans les composites polymre-noir de carbone. Application aux capteurs

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    régulation du trafic routier est envisagé. Abstract. - The electrical conductivity of some carbon black-polymer347 Phénomènes de piézoconductivité dans les composites polymère-noir de carbone. Application aux) Résumé. - Certains composites polymère-noir de carbone ont une conductivité qui varie beaucoup avec les

  5. GENERATION D'INDICATEURS DANS LE CADRE D'UNE POLITIQUE DE MAINTENANCE PREVENTIVE CONDITIONNELLE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    GENERATION D'INDICATEURS DANS LE CADRE D'UNE POLITIQUE DE MAINTENANCE PREVENTIVE CONDITIONNELLE Indicators generation as part of a policy of conditional preventive maintenance Pascal VRIGNAT, Manuel AVILA DE MAINTENANCE PREVENTIVE CONDITIONNELLE, Tours : France (2012)" #12;- le système se dégrade

  6. Innover en formation: Accompagner autrement les enseignants entrant dans le mtier Mars 2012 L'Harmattan

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Innover en formation: Accompagner autrement les enseignants entrant dans le métier Mars 2012 L'Harmattan Mars 2012 L'Harmattan renforcé entre l'école, l'université et un « collectif » de formation in situ

  7. Nouvelles intercales et thique. Autour des logiques narratives dans Eusebio (1787).

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , Paris, L'Harmattan, 2003, p. 80. halshs-00605042,version1-30Jun2011 Manuscrit auteur, publié dans, Paris, L'Harmattan, 2003, p. 53. 3De ce point de vue, l'oeuvre de référence est celle de Jorge Serra

  8. UTILISATION D'UN ALLIAGE DE NIOBIUM DANS LA RALISATION D'UN VHICULE HYPERSONIQUE (*)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    455 UTILISATION D'UN ALLIAGE DE NIOBIUM DANS LA RÉALISATION D'UN VÉHICULE HYPERSONIQUE (*) par MM'utilisation d'un alliage de Niobium pour une étude de structure d'un planeur hyper- sonique (projet VERAS réalisation du projet de navette spatiale. Abstract. 2014 The use of a niobium-base alloy in an experimental

  9. MAGNTORSISTANCE ANORMALE PAR EFFET DE SURFACE DANS LES SEMICONDUCTEURS. RPONSE EN FRQUENCE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    specify the theory of the magnetoconcentration effect and we prove that a semi- conductor slab under'expression mathématique de la caractéristique courant-tension (I, V) du barreau découle de la solu- tion d'un système de de deux conditions aux limites (y = ± b/2). bn = n - n; ; n; est la densité d'électrons dans le

  10. Bilan energetique global-Place de l'energie dans l'economie Combustibles fossiles

    E-Print Network [OSTI]

    Ravelet, Florent

    Bilan ´energ´etique global-Place de l'´energie dans l'´economie Combustibles fossiles Energies renouvelables thermiques Electricit´e Objectif 2020 L'´energie en France F. Ravelet Laboratoire DynFluid, Arts et M´etiers-ParisTech 19 f´evrier 2014 F. Ravelet L'´energie en France #12;Bilan ´energ´etique global

  11. A paratre dans SIJ Beyond Productivity Measurement and Strategies: Performance Evaluation and

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A paraître dans SIJ 1 Beyond Productivity Measurement and Strategies: Performance Evaluation and Strategies in Services FARIDAH DJELLAL AND FAIZ GALLOUJ1 Abstract: The concept of productivity and methodologically, services are indeed a major challenge to the concept of productivity. The objective of this paper

  12. Investissement La dcision d'investissement occupe une place singulire dans la littrature de gestion.

    E-Print Network [OSTI]

    Boyer, Edmond

    littérature de gestion. Décision éminemment stratégique dans bien des cas1 , elle intéresse avant tout le apprécier la forte tonalité financière du traitement de l'investissement en gestion. Celui-ci correspond "Encyclopédie de comptabilité, contrôle de gestion, audit 2e édition, Economica (Ed.) (2009) 1013-1023" #12;2 ou

  13. L'ACCUEIL DES NAVIRES DE PLAISANCE EN BRETAGNE DANS LA PERSPECTIVE D'UNE GESTION

    E-Print Network [OSTI]

    Boyer, Edmond

    L'ACCUEIL DES NAVIRES DE PLAISANCE EN BRETAGNE DANS LA PERSPECTIVE D'UNE GESTION INTÉGRÉE DES ZONES préconisations de l'Union Européenne en faveur d'une gestion intégrée des zones côtières (GIZC), déclinaison du, au cas par cas, d'estimer au mieux les retombées et la pertinence de chaque projet. Ceux-ci doivent

  14. CONTROLE DE GESTION, CAPACITES DYNAMIQUES ET STRATEGIES EMERGENTES DANS LES ORGANISATIONS ENTREPRENEURIALES

    E-Print Network [OSTI]

    Boyer, Edmond

    CONTROLE DE GESTION, CAPACITES DYNAMIQUES ET STRATEGIES EMERGENTES DANS LES ORGANISATIONS gerald.naro@univ-montp1.fr Résumé : Cette communication porte sur la problématique du contrôle de gestion/exploration (March, 1991). Elle s'appuie sur l'étude de cas d'une entreprise entrepreneuriale. Il s'agissait de

  15. Wave turbulence and Bose-Einstein condensates Fluctuations turbulentes dans les condensats de Bose-Einstein

    E-Print Network [OSTI]

    Wave turbulence and Bose-Einstein condensates Fluctuations turbulentes dans les condensats de Bose-Einstein condensates are considered. A statistical approach is presented following[1] to describe the stationary regime shows rapid oscillation of the condensate. R#19;esum#19;e Le comportement asymptotique des

  16. Nehovah: A Neologism Creator Nomen Ipsum Michael R. Smith, Ryan S. Hintze and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Nehovah: A Neologism Creator Nomen Ipsum Michael R. Smith, Ryan S. Hintze and Dan Ventura Department of Computer Science, Brigham Young University, Provo, UT 84602 msmith@axon.cs.byu.edu, ventura; Norton, Heath, and Ventura 2011), music (Cope 2005), cooking (Morris et al. 2012), poetry (Rahman

  17. Learning a Rendezvous Task with Dynamic Joint Action Perception Nancy Fulda and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Learning a Rendezvous Task with Dynamic Joint Action Perception Nancy Fulda and Dan Ventura Ventura are with the Computer Science Department, Brigham Young University, Provo, UT 84602, USA (email: nancy@fulda.cc, ventura@cs.byu.edu). contributing to optimal joint policies appear undesirable

  18. Search Techniques for Fourier-Based Learning Adam Drake and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    Search Techniques for Fourier-Based Learning Adam Drake and Dan Ventura Computer Science Department Brigham Young University {acd2,ventura}@cs.byu.edu Abstract Fourier-based learning algorithms rely-based algorithms have also been effectively applied in real-world settings [Drake and Ventura, 2005; Kargupta et al

  19. ADtrees for Sequential Data and N-gram Counting Rob Van Dam and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    ADtrees for Sequential Data and N-gram Counting Rob Van Dam and Dan Ventura Abstract-- We consider Ventura are with the Department of Com- puter Science, Brigham Young University, Provo, UT 84602 (email: rvan- dam00@gmail.com, ventura@cs.byu.edu) the best smoothing techniques utilize some (often linear

  20. Debizet G., 2010, Crise ou mutations de l'expertise, dans Action publique face la mobilit L'harmattan Debizet G., Crise ou mutations de l'expertise, dans Action publique face la mobilit sous la

    E-Print Network [OSTI]

    Boyer, Edmond

    Debizet G., 2010, Crise ou mutations de l'expertise, dans Action publique face à la mobilité L'harmattan de Maksim H., Vincent S., Gallez C., Kaufmann V., L'Harmattan Logiques sociales 2010, pp 139

  1. Les oasis du Tafilalet Dans les oasis du Tafilalet, province situe l'est du Maroc, il faut aller

    E-Print Network [OSTI]

    Les oasis du Tafilalet Dans les oasis du Tafilalet, province située à l'est du Maroc, il faut aller T E R R A N � E Maroc #12;

  2. Jean-Pierre ALBERT, EHESS. (manuscrit en franais de Patrimonio y ethnologia en el sur de Francia , publi dans

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    kilomètres plus loin, peu avant Carcassonne, un panneau vous informe que « Vous êtes en pays Cathare ». Il y. Encore faut-il qu'un séchoir à tabac, ou les traces improbables du passé cathare dans les blés du

  3. Comptes Rendus des JNC 17 -Poitiers 2011 Caractrisation exprimentale de l'interface fil/matrice dans les composites

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    /matrice dans les composites chanvre/époxy Experimental characterisation of yarn/matrix interface in hemp, the link between an impregnated hemp yarn and the epoxy matrix has been investigated. The micromechanical

  4. Hugh Violette maintained an ongoing and deep commitment to the world of professional forestry. At the time of his death, he was Chairman of the New England

    E-Print Network [OSTI]

    Thomas, Andrew

    Weyerhaeuser's environmental policy development and efforts to meet customer environmental values Argentina in 2002 to pursue a post-doc (Ale) and M.S. degree (Damian) in Forest Ecosystem Science. Our

  5. Publi dans: Hoffmann, Odile, 2001. Flux et reflux des catgories identitaires. Une lecture des politiques foncires au

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , conditionnaient la reconnaissance de leurs droits fonciers en les situant dans les scènes de négociation acceptées redéfinir leurs relations dans des cadres largement préconstruits par les sociétés du Nord. RESUMEN Desde la nature multi-ethnique et pluri-culturelle de la nation. Elle confirme et amplifie les droits fonciers

  6. Navigating the Geoscience Information Landscape: Pathways to Success - Proceedings of the 44th Meeting of the Geoscience Information Society

    E-Print Network [OSTI]

    GeoScience Information Society

    2009-01-01T23:59:59.000Z

    Proceedings of the 44th Meeting of the Geoscience Information Society October 18-21, 2009 Portland, Oregon USA Navigating the Geoscience Information Landscape: Pathways to Success Edited by Jody Bales Foote... Annual Meeting of the Geological Society of America held in Portland, Oregon October 18-21, 2009. The papers are arranged in the order in which they were presented. Where the entire paper was not available due to publishing conflicts, the abstract...

  7. Out-of-Plane Computed-Tomography-Guided Biopsy Using a Magnetic-Field-Based Navigation System

    SciTech Connect (OSTI)

    Wallace, Michael J., E-mail: mwallace@di.mdacc.tmc.edu; Gupta, Sanjay; Hicks, Marshall E. [University of Texas M. D. Anderson Cancer Center, Departments of Diagnostic Radiology, Section of Vascular and Interventional Radiology (United States)

    2006-02-15T23:59:59.000Z

    The purpose of this article is to report our clinical experience with out-of-plane computed-tomography (CT)-guided biopsies using a magnetic-field-based navigation system. Between February 2002 and March 2003, 20 patients underwent CT-guided biopsy in which an adjunct magnetic-field-based navigation system was used to aid an out-of-plane biopsy approach. Eighteen patients had an underlying primary malignancy. All biopsies involved the use of a coaxial needle system in which an outer 18G guide needle was inserted to the lesion using the navigation system and an inner 22G needle was then used to obtain fine-needle aspirates. Complications and technical success were recorded. Target lesions were located in the adrenal gland (n = 7), liver (n = 6), pancreas (n = 3), lung (n = 2), retroperitoneal lymph node (n = 1), and pelvis (n = 1). The mean lesion size (maximum transverse diameter) was 26.5 mm (range: 8-70 mm) and the mean and median cranial-caudal distance, between the transaxial planes of the final needle tip location and the needle insertion site, was 40 mm (range: 18-90 mm). Needle tip positioning was successfully placed within the lesion in all 20 biopsies. A diagnosis of malignancy was obtained in 14 biopsies. Benign diagnoses were encountered in the remaining six biopsies and included a benign adrenal gland (n = 2), fibroelastic tissue (n = 1), hepocytes with steatosis (n = 2) and reactive hepatocytes (n = 1). No complications were encountered. A magnetic-field-based navigation system is an effective adjunct tool for accurate and safe biopsy of lesions that require an out-of-plane CT approach.

  8. Report of the Court investigation of accident on the Tudor IV. Aircraft “Star Tiger” G-AHNP on the 30th January, 1948, held under Air Navigation 

    E-Print Network [OSTI]

    Anonymous

    MINISTRY OF CIVIL AVIATION REPORT of the Court investigation of the accident to the Tudor IV. Aircraft "Star Tiger" G-AHNP on the 30th January, 1948, held under the Air Navigation (Investigation of Accidents) Regulations, 1922

  9. IMMIGRATION, MIGRATION ET LIBRE CIRCULATION DANS LA CONSTRUCTION DE L'EUROPE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    IMMIGRATION, MIGRATION ET LIBRE CIRCULATION DANS LA CONSTRUCTION DE L'EUROPE Adrian Favell L'Harmattan-64. -------------------------------------------------------------------------------------------------------------------- Distribution électronique Cairn.info pour L'Harmattan. © L'Harmattan. Tous droits réservés pour tous pays. La.cairn.info-Institutd'EtudesPolitiquesdeParis--193.54.67.94-15/07/201416h15.©L'Harmattan Documenttéléchargédepuiswww

  10. COMPRE HENSION ET E VALUATION DANS LE DOMAINE ATIS Wolfgang MINKER, Samir BENNACEF

    E-Print Network [OSTI]

    COMPRE´ HENSION ET E´ VALUATION DANS LE DOMAINE ATIS Wolfgang MINKER, Samir BENNACEF LIMSI du lan- gage e´crit et parle´, pour la collecte de donne´es et la mise a` disposition d'outils pour l'e´valuation´hension, et pre´sentons une e´tude de flexibi- lite´ de la me´thode pour l'augmentation de la cou- verture du

  11. APPLICATION DU SEVRAGE A 12 JOURS DANS L'EXPLOITATION D'UN TROUPEAU PORCIN

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    belonging to 5 pig production units of the 41 Cotes du Nord» department. The animals were distributed 325 truies appartenant à 5 éle- vages du département des Côtes du Nord, réparties en deux groupes diminution (non significative) du poids moyen des porcelets à deux mois dans le cas d'un sevrage très précoce

  12. Actes JFPC 2009 Analyse de conflits dans le cadre de la

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -Marie Lagniez Bertrand Mazure Lakhdar Sa¨is Universit´e Lille-Nord de France, Artois, F-62307 Lens CRIL, F-62307´esolution pratique du probl`eme SAT peut ^etre divis´ee en deux cat´egories. D'un cot´e, les m´e- thodes de recherche`ere stochastique et ne savent, dans la plupart des cas, r´epondre uniquement lorsque la formule est satisfaisable

  13. ACROTERIASIS CONGENITA DANS LA RACE PIE NOIRE DES PLAINES EN POLOGNE

    E-Print Network [OSTI]

    Boyer, Edmond

    ACROTERIASIS CONGENITA DANS LA RACE PIE NOIRE DES PLAINES EN POLOGNE H. GERINGER Chaire de Pie noire des Plaines, le défaut héréditaire d'ampu- tation congénitale (Acroteriasis congenita) déjà montrent qu'il peut s'agir d'un déterminisme héréditaire mono- factoriel récessif. Bien qu'incomplets, les

  14. 17 `eme Congr`es Francais de Mecanique Troyes, 29 ao^ut -2 septembre 2005 Localisation et attenuation dans les cavites acoustiques irreguli`eres

    E-Print Network [OSTI]

    Asch, Mark

    ´enuation dans les cavit´es acoustiques irr´eguli`eres Simon F´elix1 , Mark Asch2 , Marcel Filoche1,3 et Bernard

  15. Observations of the Behavior and Distribution of Fish in Relation to the Columbia River Navigation Channel and Channel Maintenance Activities

    SciTech Connect (OSTI)

    Carlson, Thomas J.; Ploskey, Gene R.; Johnson, R. L.; Mueller, Robert P.; Weiland, Mark A.; Johnson, P. N.

    2001-10-19T23:59:59.000Z

    This report is a compilation of 7 studies conducted for the U.S. Army Corps of Engineers between 1995 and 1998 which used hydroacoustic methods to study the behavior of migrating salmon in response to navigation channel maintenance activities in the lower Columbia River near river mile 45. Differences between daytime and nighttime behavior and fish densities were noted. Comparisons were made of fish distribution across the river (in the channel, channel margin or near shore) and fish depth upstream and downstream of dikes, dredges, and pile driving areas.

  16. Analyse Spectrale Paramtrique dans un contexte Smart-Grid V Choqueuse1, E.H El Bouchikhi1, M Benbouzid1

    E-Print Network [OSTI]

    Boyer, Edmond

    Analyse Spectrale Paramétrique dans un contexte Smart-Grid V Choqueuse1, E.H El Bouchikhi1, M l'anglicisme "smart-grid", devront prochainement être ca- pables de surveiller leur installation, de [1]. Un prérequis essentiel au développement des smart-grid réside dans l'élaboration d'algorithmes d

  17. L'agrobiodiversit du dattier Siwa Vincent Battesti (2012) 1 L'agrobiodiversit du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    'agrobiodiversité du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa (Égypte) : entre ce qui se dit, s'écrit et s (Phoenix dactylifera L.) est la culture commerciale principale de l'oasis de Siwa dans le désert libyque dattière de la région de Siwa (qui n'a pas toujours porté ce nom, bien sûr). Cette oasis isolée en

  18. L'agrobiodiversit du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa (gypte) : entre ce qui se dit, s'crit et s'oublie

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    !!!!!!1! L'agrobiodiversité du dattier (Phoenix dactylifera L.) dans l'oasis de Siwa (Égypte culture commerciale principale de l'oasis de Siwa dans le désert libyque égyptien -- suivi de peu par l toujours porté ce nom, bien sûr). Cette oasis isolée en apparence, difficile d'accès c'est certain, est

  19. L'agriculture banale a-t-elle une place dans le projet agriurbain ? Is the commonplace agriculture admit in agriurban project ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    L'agriculture banale a-t-elle une place dans le projet agriurbain ? Is the commonplace agriculture place de l'agriculture dans le projet de développement des villes. Il part du constat que les liens qui unissaient la ville à son agriculture périurbaine changent. C'est désormais l'identité, la prévention des

  20. NUCLATION DE L'TAT MIXTE DANS LE NIOBIUM SUPRACONDUCTEUR Par B. P. LETELLIER, J. C. RENARD et Y. A. ROCHER,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    819. NUCLÉATION DE L'ÉTAT MIXTE DANS LE NIOBIUM SUPRACONDUCTEUR Par B. P. LETELLIER, J. C. RENARD d'établissement de l'état mixte ont été étudiées expérimen- talement dans le niobium supraconducteur in superconducting niobium samples. Above HC1 and below the superheating field HSH, a few vortices are nucleated

  1. III. Espaces vectoriels Dans toute la suite, E designe un espace vectoriel sur K.

    E-Print Network [OSTI]

    Ruette, Sylvie

    A engendre F. Notation. Si A = {a} contient un seul ´element on note Ka = Vect(a) = {a | K}. Remarques les fonctions x cos(x) et x sin(x). Exemple 3 : E = K[X] avec K = R ou C. K[X] est l'ensemble des polyn^omes `a coefficients dans K : un polyn^ome P K[X] s'´ecrit P(X) = anXn + an-1Xn-1 + · · · + a1X

  2. Voyage dans le noir. Trous noirs, matière noire, énergie noire et antimatière

    ScienceCinema (OSTI)

    None

    2011-10-06T23:59:59.000Z

    Et si nous faisions avec les physiciens un voyage dans le noir ? De l'astrophysique à la physique des particules les trois noirs, la matière noire, l'énergie noire ou l?antimatière intriguent et fascinent. Que sont ces objets qui bousculent nos idées et qui véhiculent parfois des craintes irraisonnées? Luis Alvarez-Gaume, Michael Doser et Christophe Grojean, physiciens du CERN vous invitent à mettre en lumière (!) les constituants de base de la matière et à explorer les mystères de la physique contemporaine. Une soirée lumineuse pour éclairer des concepts et ne plus avoir peur du noir.

  3. Genomics Dan Rokhsar, DOE JGI/LBNL & UC Berkeley NERSC User Meeting

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.Newof EnergyFundingGeneGenome Engineering withfor Genomics Dan

  4. Cration d'atomes d'argon excits dans des tats de Rydberg en vue de l'tude de l'autodtachement lectronique d'ions molculaires SF6-6

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'autodétachement électronique d'ions moléculaires SF6-6 dans un piège quadrupolaire radiofréquence G. Brincourt, M. Vedel, Y'auto- détachement électronique d'ions moléculaires SF6- dans un piège quadrupolaire radiofréquence. Ces ions sont créés par interaction, à énergie quasi-nulle, de molécules SF6 avec des atomes excités dans des états de

  5. BRACHET Julien, 2005, Perceptions de l'enclavement dans une oasis saharienne du Nord Niger , Espace Populations Socits, 2005-1, pp. 99-109. Perceptions de l'enclavement

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    BRACHET Julien, 2005, « Perceptions de l'enclavement dans une oasis saharienne du Nord Niger », Espace Populations Sociétés, 2005-1, pp. 99-109. 99 Perceptions de l'enclavement dans une oasis et développement Dans les représentations occidentales, le terme d'oasis évoque bien souvent celui d

  6. Candidate Pooling Regions (PRs) are generated by dense sampling of their location and size

    E-Print Network [OSTI]

    Kim, Tae-Kyun

    by the Violette and Samuel Glasstone Fellowship. Descriptors can be learnt using convex large-margin formulations

  7. Communiqu de presse 08 aot 2013 Dcouverte au Maroc d'une tortue marine gante dans les dpts

    E-Print Network [OSTI]

    Communiqué de presse ­ 08 août 2013 Découverte au Maroc d'une tortue marine géante dans les dépôts bouyai - découverte dans les dépôts de la fin du Crétacé des Phosphates du Maroc (Bassin des Oulad Abdoun recherche « Phosphapal » visant à l'étude des faunes de Vertébrés des Phosphates du Maroc, signée entre le

  8. Cdric Audebert (2011), Rgionalisme et migrations dans la Carabe , in Eric Dubesset et Rafael Lucas (dir.) La Carabe dans la mondialisation : Quelles dynamiques rgionalistes ?, Paris : L'Harmattan, pp. 23-37

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Lucas (dir.) La Caraïbe dans la mondialisation : Quelles dynamiques régionalistes ?, Paris : L'Harmattan mondialisation : Quelles dynamiques régionalistes ?, Paris : L'Harmattan, pp. 23-37 2 1. L'identité caribéenne et

  9. Public Key Encryption that Allows PIR Queries Dan Boneh # Eyal Kushilevitz + Rafail Ostrovsky # William E. Skeith III

    E-Print Network [OSTI]

    Ostrovsky, Rafail

    Public Key Encryption that Allows PIR Queries Dan Boneh # Eyal Kushilevitz + Rafail Ostrovsky a public­key encryption scheme for Alice that allows PIR searching over encrypted documents. Our solution­trivially small communication complexity. The main technique of our solution also allows for Single­Database PIR

  10. Appels de fonctions dans les langages 3.1 Fonctions, pile, rcursion, blocs d'activation . . . . . . . . . . . . . . . . . . . . . . 1

    E-Print Network [OSTI]

    Balat, Vincent - Laboratoire Preuves, Programmes et Systèmes, Université Paris 7

    Chapitre 3 Appels de fonctions dans les langages à blocs Sommaire 3.1 Fonctions, pile, récursion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3.1.2 La pile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3, pile, récursion, blocs d'activation 3.1.1 Le problème Les appels de fonctions et la récursion

  11. ESSAI D'INTERPRTATION DES SPECTRES D'ABSORPTION DANS LE PROCHE INFRAROUGE. I. HYDROCARBURES SATURS ALIPHATIQUES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    19. ESSAI D'INTERPRÉTATION DES SPECTRES D'ABSORPTION DANS LE PROCHE INFRAROUGE. I. HYDROCARBURES spectres d'absorption, à l'état liquide, de dix hydrocarbures aliphatiques saturés. La liaison carbone tous les spectres des hydrocarbures étudiés ici à l'état liquide, nous trouvons une succession de

  12. Dtection et r-identification de personnes dans un rseau de camras D-N. Truong Cong1

    E-Print Network [OSTI]

    Détection et ré-identification de personnes dans un réseau de caméras D-N. Truong Cong1 C. Achard2, Université Pierre et Marie Curie/CNRS UMR 7222, BC 173, 4 place Jussieu, F-75005 Paris, France truong@inrets.fr, catherine.achard@upmc.fr, louahdi.khoudour@inrets.fr Résumé Cet article présente un système de vidéo

  13. Demand-side issues of the service economy Paru dans : Review of Political Economy, Vol. 16, No. 4, Oct. 2004.

    E-Print Network [OSTI]

    Boyer, Edmond

    Demand-side issues of the service economy Paru dans : Review of Political Economy, Vol. 16, No. 4 the relevance of the demand-side approach to the development of a service economy. Its starts by addressing some in "Review of Political Economy 16, 4 (2004) 473-483" #12;2 1. Introduction Since the 1980s, most

  14. COMPTITION FISSION-SPALLATION DANS LES CIBLES DE THORIUM BOMBARDES PAR PROTONS DE 155 MeV

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    338. COMPÉTITION FISSION-SPALLATION DANS LES CIBLES DE THORIUM BOMBARDÉES PAR PROTONS DE 155 Me isotopes du thorium et de l'actinium, par bombardement de Th 232 par des protons de 155 MeV. Ces sections were made on the formation of several isotopes of thorium, and actinium, by bombarding Th 232 by 155 Me

  15. COMPARAISON DU RAYONNEMENT DES ISOTOPES RADIOACTIFS DES TERRES RARES FORMS DANS L'URANIUM ET LE THORIUM

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    THORIUM Par IRÈNE CURIE et TSIEN SAN-TSIANG. Institut du Radium de Paris. Sommaire. 2014 On fait, au moyen semblables au lanthane, extraits de l'uranium ou du thorium irradié par les neutrons. Dans les limites dV. On sait que les noyaux d'uranium et de thorium irradiés par les neutrons peuvent subir une explosion qui

  16. Task Modeling in Imitation Learning using Latent Variable Models Carl Henrik Ek, Dan Song, Kai Huebner and Danica Kragic

    E-Print Network [OSTI]

    Ek, Carl Henrik

    in the sensorimotor systems, [4] proposed a coherent control, trajectory optimization, and action planningTask Modeling in Imitation Learning using Latent Variable Models Carl Henrik Ek, Dan Song, Kai about different manipulation tasks from scene observations. In this paper we present a probabilistic

  17. raison des lumires rouges, la recouvre presque entirement quand il passe dans la rgion du vert, et rciproquement. ,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    figures, on s'attendrait certainement à y trouver des ressem- blances avec les figures de Chladni, mais il contours dessinés dans l'ouvrage de Chladni ; en outre, les figures phonéidoscopiques présentent un

  18. LES REPRESENTATIONS DE L'ACCOMPAGNEMENT ET DE L'INSERTION DANS LE RESEAU DES MISSIONS LOCALES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2008 dans la collection « Le travail du social » dirigée par Alain Vilbrod, aux éditions l'Harmattan Il'insertion ?, Les éditions l'harmattan (Ed.) (2008) 276" #12;2 2 un espace d'attente. Ils sont nommés « chargés d

  19. Le polyimide-alumine : un isolant performant utilis dans un aimant supraconducteur refroidi l'hlium superfluide

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1761 Le polyimide-alumine : un isolant performant utilisé dans un aimant supraconducteur refroidi à'est avéré nécessaire de développer un matériau nouveau : le polyimide-alumine. Le programme de développement to develop a new material : polyimide-alumina. The development program resulted in the achievement

  20. TUDE DES DFAUTS PONCTUELS DANS LE NIOBIUM R. PICHON, F. VANONI, P. BICHON, G. de KEATING-HART, P. MOSER

    E-Print Network [OSTI]

    Boyer, Edmond

    427 ÉTUDE DES DÉFAUTS PONCTUELS DANS LE NIOBIUM R. PICHON, F. VANONI, P. BICHON, G. de KEATING-HART, P. MOSER C. E. N. G., 38, Grenoble Résumé. 2014 Un niobium de très haute pureté a été élaboré par °K et par des analyses par activation (Rumb/R4°K=2 000 ; 0 1 ppm, C 1 ppm .Ce niobium a été irradié

  1. Stabilit montaire dans l'Egypte ottomane du XVIe sicle et commerce de l'or en poudre

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Stabilité monétaire dans l'Egypte ottomane du XVIe siècle et commerce de l'or en poudre à partir du Bilâd al-Takrûr Durant le XVIe siècle, l'évolution monétaire de l'Egypte était notablement différente de au niveau économique et commercial. L'Egypte se trouvait toujours au coeur d'un vaste réseau

  2. Hurricane Disturbance Alters Secondary Forest Recovery in Puerto Rico Dan F.B. Flynn1,7

    E-Print Network [OSTI]

    Uriarte, Maria

    Hurricane Disturbance Alters Secondary Forest Recovery in Puerto Rico Dan F.B. Flynn1,7 , Mar, Statesboro, GA 30460, U.S.A. 4 Institute for Tropical Ecosystem Studies, University of Puerto Rico, San Juan, Puerto Rico 00931, U.S.A. 5 Department of Biology, University of Puerto Rico, San Juan, Puerto Rico 00931

  3. Paru dans Child Abuse and Neglect, 1997, 21, (10):911-927. ADULT OUTCOME OF CHILDREN REARED

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Paru dans Child Abuse and Neglect, 1997, 21, (10):911-927. ADULT OUTCOME OF CHILDREN REARED manuscript, published in "Child Abuse & Neglect 1997;21(10):911-927" #12;2 Abstract : Objective: To study with a stable care environment. An other aim was to determine predictive factors for maladjusted psycho

  4. Influence d'un trempage des bulbes dans une solution d'acide 2-chloro thylphosphonique (thphon) sur la

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Influence d'un trempage des bulbes dans une solution d'acide 2-chloro éthylphosphonique (éthéphon la Pomme de terre et des Plantes à bulbes, F 29207 Landerneau RÉSUMÉ Le trempage des bulbes d augmentation du pourcentage de floraison. Ceci résulte d'une diminution du nombre de bulbes qui Ethéphon

  5. de la Durance La Provence, dans le sud-est de la France, entretient une longue tradition

    E-Print Network [OSTI]

    La plaine de la Durance La Provence, dans le sud-est de la France, entretient une longue tradition, les canaux d'irrigation créent des milieux humides, riches en biodiversité. Ils alimentent les nappes d'eau souterraines. Et, ils limitent les crues en drainant les eaux de pluie. Des associations

  6. MATERIAUX 2006 13-17 Novembre 2006 Dijon, France Elaboration de gradients de composition continue dans des taillants PDC

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    dans des taillants PDC Elodie Sorlier a , Christophe Colin a , Hedi Sellami b , Alfazazi Dourfaye c of microhardness, cobalt concentration and grains size. The results obtained on PDC drill cutter show gradients never been reported before to our knowledge. MOTS-CLES : drilling, FGM, imbibition, PDC, WC

  7. Vermessung & Geoinformation 2/2011, P. 171 179, 7 Figs. 171171 Precise Point Positioning (PPP) denotes a GNSS (Global Navigation Satellite System) based positioning technique,

    E-Print Network [OSTI]

    Schuh, Harald

    (PPP) denotes a GNSS (Global Navigation Satellite System) based positioning technique, where dual parameters along with the site coordinates. Introduced for the first time about 14 years ago the PPP technique was mainly used in post-processing applications. Barriers for a more intense use of PPP were

  8. Vermessung & Geoinformation 2/2011, P. 114 121, 5 Figs.114 Within the last decade, Precise Point Positioning (PPP) has been discussed by GNSS (Global Navigation Satellite

    E-Print Network [OSTI]

    Schuh, Harald

    , Precise Point Positioning (PPP) has been discussed by GNSS (Global Navigation Satellite System) experts and research groups all over the world. PPP uses code or phase observations on zero-difference level in combination with precise orbits and clock corrections to achieve highly accurate point coordinates. PPP

  9. DISSERTATION FORMAT GUIDELINES The Knowledge Navigation Center (second floor of the Graduate Library) may be able to help with formatting problems. There are no

    E-Print Network [OSTI]

    Papalambros, Panos

    5.14 DISSERTATION FORMAT GUIDELINES The Knowledge Navigation Center (second floor of the Graduate's dissertation or thesis as an example of how to format your dissertation. Your dissertation must follow these guidelines. The most up-to-date version of the Dissertation Format Guidelines is available on the Rackham

  10. AS&E Registering for Classes Use this registration guide to navigate your iSIS student Homepage, search the Schedule of Classes, manage your

    E-Print Network [OSTI]

    Dennett, Daniel

    1 Student AS&E Registering for Classes Use this registration guide to navigate your iSIS student, and plan out tentative future schedules with My Planner. To log in: 1. Log in to iSIS: go.tufts.edu/isis Your customized iSIS homepage opens. If you do not know your Tufts Username or Password, go to http

  11. quelle le potentiel varie graduellement de V1 V2. Dans cette couche, l'unit de masse lectrique est sollicite se mouvoir par

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    force électrique. Le phénomène Peltier correspond donc à la différence de ces deux travaux voisins en. On voit alors cette image dans la lunette, oi1 il suffit de faire légèrement tourner celle-ci autour de l

  12. Assessment of Optical Switching in Data Center Networks Xiaohui Ye, Yawei Yin, Dan Ding, Samuel Johnson, Venkatesh Akella, and S. J. B. Yoo

    E-Print Network [OSTI]

    Kolner, Brian H.

    Assessment of Optical Switching in Data Center Networks Xiaohui Ye, Yawei Yin, Dan Ding, Samuel Johnson, Venkatesh Akella, and S. J. B. Yoo Department of Electrical and Computer Engineering, University

  13. In: Management of Wet-Weather Flow in the Watershed (Edited by Dan Sullivan and Richard Field). CRC Press, Boca Raton. Publication in 2002.

    E-Print Network [OSTI]

    Pitt, Robert E.

    1 In: Management of Wet-Weather Flow in the Watershed (Edited by Dan Sullivan and Richard Field...........................................................................................................................................................................14 Prevention of Dry-Weather Pollutant Entries into Sewerage Systems

  14. Soup Over Bean of Pure Joy: Culinary Ruminations of an Artificial Chef Richard G. Morris, Scott H. Burton, Paul M. Bodily, and Dan Ventura

    E-Print Network [OSTI]

    Martinez, Tony R.

    . Burton, Paul M. Bodily, and Dan Ventura Computer Science Department Brigham Young University rmorris@axon.cs.byu.edu, sburton@byu.edu, norkish@gmail.com, ventura@cs.byu.edu Abstract We introduce a system for generating novel

  15. Le hakka, par Hilary Chappell et Laurent Sagart Le dialecte hakka est parl par quelque 35 millions de locuteurs, principalement dans le nord du

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    répandu hors de Chine, en particulier en Malaisie, dans le nord de Bornéo, en Guyane, au Surinam et à ont pu entraîner une forte animosité avec les populations chinoises plus anciennement établies. Cette («Puntis») dans la province de Canton. Méprisés par la société cantonaise, et assimilés aux She, population

  16. Carole Sigman, La nouvelle Agence fdrale de l'Education en Russie : une innovation institutionnelle dans les rapports du financement et de la gestion de l'enseignement

    E-Print Network [OSTI]

    Boyer, Edmond

    du New Public Management (NPM)2 . Tout en emboîtant le pas à nombre de pays, elle présente deux'insuffisance de fonds publics. Dans les pays d'Europe occidentale qui entrent dans la logique du NPM, l accession au pouvoir en 2000 de renforcer l'Etat fédéral. Les outils du NPM offrent en effet des moyens d

  17. 1. Annee 2001-02 1.1. Exposes dans des congr`es, des colloquiums ou des seminaires

    E-Print Network [OSTI]

    Colmez, Pierre

    1. Ann´ee 2001-02 1.1. Expos´es dans des congr`es, des colloquiums ou des s´eminaires Cambridge (octobre 2001, "Koweit lecture" et s´eminaire), Chevaleret (octobre 2001, STN) S´eoul (octobre 2001, mini-cours 6h), Tokyo (novembre 2001, s´eminaire), Bourbaki (novembre 2001), Rennes (novembre 2001, s

  18. M. ,PELLET. -CON'l'RIBUTION 13 et elle sera ralise en Allemagne cette anne. Le flacon normal, dans

    E-Print Network [OSTI]

    Boyer, Edmond

    M. ,PELLET. - CON'l'RIBUTION 13 et elle sera réalisée en Allemagne cette année. Le flacon normal. CONTRIBUTION A L'�TUDE DU LAIT ST�RILIS� par M. PELLET, Ingénieur agronome. La stérilisation du lait a été j- vations à la Laiterie municipale de Nantes . .Simultanément, M. Pellet donna-t dans le « Lait» (Septembre

  19. Mouvements actuels des blocs tectoniques dans l'arc Btico-Rifain partir des mesures GPS entre 1999 et 2005

    E-Print Network [OSTI]

    Demouchy, Sylvie

    sciences, université Abdelmalek-Essaâdi, M'hannech II, B.P. 2121, 93002 Tétouan, Maroc b UMR5562/DTP, école Mohammadia d'ingénieurs, B.P. 765, avenue Ibn-Sina, Rabat, Maroc d Department of Earth structuraux de l'arc Bético-Rifain (Maroc et Ibérie). Les mouvements sont asymétriques dans la région d

  20. 688 LE LAIT / NOVEMBRE-DCEMBRE 1972 / N" 519-520 Etude de quelques problmes de corrosion dans

    E-Print Network [OSTI]

    Boyer, Edmond

    688 LE LAIT / NOVEMBRE-D�CEMBRE 1972 / N" 519-520 Etude de quelques problèmes de corrosion dans l'industrie laitière par G. DAUFIN* et J. TALBüT** Troisième partie CORROSION PAR PIQURES DES ACIERS INOXYDABLES PAR bétail. Malheureusement de très graves corrosions par piqûres et en crevasses se développent sur les

  1. Dioxine dans les MIOM. Teneurs observees et etude preliminaire de leur potentiel de transfert vers l'environnement

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    dioxines/furannes dans les Mächefers d'incineration d'Ordures Menageres valorises en travaux routiers/PCDF) au sein des mächefers d'incineration d'ordures menageres et sur les risques lies ä leur eventuel transfert potentiel vers l'environnement. 2. LES M�CHEFERS D'INCINERATION D'ORDURES MENAGERES L'ensemble de

  2. Mounet C., 2006, Les enseignements d'une exprience locale de gestion d'une espce protge : le cas du loup dans le Vercors , Natures Sciences Socits, vol 14, pp. 65-66

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    'une expérience locale de gestion d'une espèce protégée : le cas du loup dans le Vercors Coralie Mounet Une gestion dans les espaces de la « nature ordinaire ». Tel est le cas dans le Parc naturel régional du gestion d'une espèce protégée : le cas du loup dans le Vercors », Natures Sciences Sociétés, vol 14, pp

  3. Environmental effects of dredging. Corps of Engineers initiative to develop long-term management strategies for navigation dredging projects: Overview and framework. Technical notes

    SciTech Connect (OSTI)

    Francingues, N.R.; Mathis, D.B.

    1990-01-01T23:59:59.000Z

    This note describes a major US Army Corps of Engineers (USACE) policy initiative to define an appropriate and effective framework for developing and implementing the concept of a Long-Term Management Strategy (LTMS) within the national navigation dredging program. It presents a five-phase conceptual approach or framework for developing an LTMS with emphasis on lessons learned and a summary of selected field experiences.

  4. Open air refuse burning video: Proton Dan the science man explores open air refuse burning

    SciTech Connect (OSTI)

    Eastburn, M.D.; Sipple, J.L.; Deramo, A.R.

    1999-07-01T23:59:59.000Z

    The goal of this video is to educate school children to the potential hazards of open air trash burning; to demonstrate alternative ways to dispose of trash; and to motivate students to take action to change the behavior of their parents with regard to trash burning. The burning of household trash, although illegal, is still a common practice in rural areas of Delaware. Enforcement has been difficult because the practice is often performed at night and is done across a wide rural area that is difficult to patrol on a continuing basis. The prohibition on trash burning (revised Regulation 13 of The Delaware Code of Regulations Governing The Control of Air Pollution) has been in effect since 1968, but the public has been slow to comply because trash burning has been practiced for many generations and because much of the public is unaware of the environmental impacts and/or the human health risks. This video may be valuable for other States to use as a public outreach tool regarding their problems with open air refuse burning. The focus of the video is a 7th grade science class is given various assignments relating to Earth Day and preservation of natural resources. Two children in particular are given the assignment to research and report on the hazards of open air trash burning and are asked to investigate alternative ways to dispose of refuse. Upon brainstorming how to find information on the topic, the kids decide to contact the host of a popular children's science show on broadcast television named Proton Dan the Science Man (a fictitious character and show based on Bill Nye the Science Guy). The host then invites the kids to the studio where he films his show and takes them through the topic. The TV host character takes the children to several external locations like a landfill, recycling centers, etc..

  5. Article publi dans la Revue Forestire Franaise, n5-2010. http://documents.irevues.inist.fr/handle/2042/4752 Evaluation de la croissance du pin d'Alep

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    any place in the French Mediterranean region below 700 m. Climate change could change the present; fertility index; climate change 1 hal-00593706,version1-17May2011 Manuscrit auteur, publié dans "Revue dans cette croissance. Le rôle du climat est complexe en raison des corrélations et interactions entre

  6. La dynamique de communication entre Hydro-Qubec et les Innus dans le cadre du projet de la Romaine

    E-Print Network [OSTI]

    La dynamique de communication entre Hydro-Québec et les Innus dans le cadre du projet de la Romaine Fortin, 2014 #12;#12;iii Résumé Le mémoire porte sur la dynamique de communication entre Hydro-Québec et, composées dInnus et de représentants dHydro-Québec, et dont le rôle est de gérer les fonds. De plus, le

  7. Langues et Mdia au Maroc dans la premire dcennie du XXIme sicle : la monte irrsistible de la drija ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Langues et Média au Maroc dans la première décennie du XXIème siècle : la montée irrésistible de la séries télévisuelles en arabe marocain est une nouveauté au Maroc, initié par TV2M en Mai 2009 avec le certains milieux intellectuels ou politiques défendant la place de larabe standard au Maroc. Pourtant

  8. Navigation Links Biology News

    E-Print Network [OSTI]

    Espinosa, Horacio D.

    acids or proteins, into a cell to change its properties.) However, because bulk electroporation applies for high-speed nanopatterning of proteins and nanoparticles for drug delivery studies. The new single is proving to be extremely robust and multi-functional. Researchers have used the NFP-E chip to transfect He

  9. Visual Navigation Visual Features

    E-Print Network [OSTI]

    Zhang, Hong

    : § translation § rotation § scale, and § illumination 6 #12;2 Many detectors and descriptors § Detectors § Harris directions. § Such points can be detected by examining the structure tensor (2x2 matrix of local intensity: Scale-Invariant Feature Transform § SIFT Keypoints ­ local intensity extrema (minima or maxima) in both

  10. Navigant Market Report 2014

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

    atus%20and%20further%20plans.pdf Tegen, S.; Hand, M.; Maples, B.; Lantz, E.; Schwabe, P.; Smith, A. (2012). 2010 Cost of Wind Energy Review. NREL TP-5000-52920. Golden, CO:...

  11. ARM - ARM Priorities Navigation

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearchSOLICITATIONIMODI FICATION OF CONTRACTOperationsYear ResearchPrioritiesARM

  12. Navigant Market Report 2014

    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 onYouTube YouTube Note: Since the.pdfBreaking ofOilNEW HAMPSHIRE BUILDSEnergy|Natural GasEnergy

  13. EXPERIENCE FROM TWO SMALL QUANTITY RH-TRU WASTE SITES IN NAVIGATING THROUGH AN EVOLVING REGULATORY LANDSCAPE

    SciTech Connect (OSTI)

    Biedscheid, Jennifer; Devarakonda, Murthy; Eide, Jim; Kneff, Dennis

    2003-02-27T23:59:59.000Z

    Two small quantity transuranic (TRU) waste generator sites have gained considerable experience in navigating through a changing regulatory landscape in their efforts to remove the TRU waste from their sites and proceed with site remediation. The Battelle Columbus Laboratories Decommissioning Project (BCLDP) has the objectives of decontaminating nuclear research buildings and associated grounds and remediating to a level of residual contamination allowing future use without radiological restrictions. As directed by Congress, BCLDP must complete decontamination and decommissioning activities by the end of Fiscal Year (FY) 2006. This schedule requires the containerization of all TRU waste in 2002. BCLDP will generate a total of approximately 27 cubic meters (m3) of remote-handled (RH) TRU waste. Similarly, the Energy Technology Engineering Center (ETEC) is scheduled to close in 2006 pursuant to an agreement between the U.S. Department of Energy (DOE) and Boeing Canoga Park, the management and operating contractor for ETEC. ETEC had 11.0 m3 of RH-TRU and contact-handled (CH) TRU waste in storage, with the requirement to remove this waste in 2002 in order to meet their site closure schedule. The individual milestones for BCLDP and ETEC necessitated the establishment of site-specific programs to direct packaging and characterization of RH-TRU waste before the regulatory framework for the WIPP disposal of RH-TRU waste is finalized. The lack of large infrastructure for characterization activities, as well as the expedited schedules needed to meet regulatory milestones, provided both challenges and opportunities that are unique to small quantity sites. Both sites have developed unique programs for waste characterization based on the same premise, which directs comprehensive waste data collection efforts such that additional characterization will not be required following the finalization of the WIPP RH-TRU waste program requirements. This paper details the BCLDP program evolution in terms of strategy, innovative solutions to waste characterization, and development of alternative transportation options. Preliminary indications from various regulatory and oversight agencies and professional organizations are that the BCLDP RH-TRU waste characterization program is the ''model WIPP certification program'' and will satisfy anticipated regulatory expectations. This paper also summarizes how BCLDP lessons learned and their development of new resources were applied to the RH-TRU waste characterization and disposition program at ETEC.

  14. Pilotage des processus collaboratifs dans les syst\\`emes PLM. Quels indicateurs pour quelle \\'evaluation des performances ?

    E-Print Network [OSTI]

    Elkadiri, Soumaya; Delattre, Miguel; Bouras, Abdelaziz

    2008-01-01T23:59:59.000Z

    Les entreprises qui collaborent dans un processus de d\\'eveloppement de produit ont besoin de mettre en oeuvre une gestion efficace des activit\\'es collaborative. Malgr\\'e la mise en place d'un PLM, les activit\\'es collaborative sont loin d'\\^etre aussi efficace que l'on pourrait s'y attendre. Cet article propose une analyse des probl\\'ematiques de la collaboration avec un syst\\`eme PLM. A partir de ces analyses, nous proposons la mise en place d'indicateurs et d'actions sur les processus visant \\`a identifier puis att\\'enuer les freins dans le travail collaboratif. ----- Companies that collaborate within the product development processes need to implement an effective management of their collaborative activities. Despite the implementation of a PLM system, the collaborative activities are not efficient as it might be expected. This paper presents an analysis of the problems related to the collaborative work using a PLM system, identified through a survey. From this analysis, we propose an approach for improv...

  15. ment capillaire, long, et donne une lueur blanche, illuminant le tube capillaire dans tonte sa longueur, constitue par un spectre continu;

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    , si la machine charge une batterie d'accumulateurs, le courant est pul- satoire. Il n'est plus de l'intensité sur la différence de potentiel. M. Banti considère la batterie comme fonctionnant à machine, M. Banti insère dans le circuit une résistance inductive. E. ALMANSI. - Sopra un problema di

  16. Investigations into Tandem Acoustic Modeling for the Aurora Task Dan Ellis & Manuel Reyes Columbia University {dpwe,mjr59}@ee.columbia.edu

    E-Print Network [OSTI]

    Ellis, Dan

    Investigations into Tandem Acoustic Modeling for the Aurora Task Dan Ellis & Manuel Reyes · Columbia University · {dpwe,mjr59}@ee.columbia.edu for Eurospeech Aurora ESE, Aalborg · 2001-08-29 dpwe% reduction in WER on the 1999 Aurora task. · Our baseline result (single PLP feature stream) achieves

  17. 3D-Printing of Non-Assembly, Articulated Models Jacques Cal Dan A. Calian Cristina Amati Rebecca Kleinberger Anthony Steed Jan Kautz Tim Weyrich

    E-Print Network [OSTI]

    Weyrich, Tim

    3D-Printing of Non-Assembly, Articulated Models Jacques Calì Dan A. Calian Cristina Amati Rebecca (left), our system allows to intuitively add 3D-printable joints (center) that, when 3D-printed, create to use; no manual assembly is required. Abstract Additive manufacturing (3D printing) is commonly used

  18. De la victoire en premire manche la drle de guerre . De l'intelligence conomique dans les collectifs anti-hydrocarbures de schiste franais.

    E-Print Network [OSTI]

    Boyer, Edmond

    collectifs anti-hydrocarbures de schiste français. Emmanuel Ruzé Enseignant-chercheur à l'ISTEC Chargé de dans les collectifs luttant contre l'exploitation des hydrocarbures de schiste en 2011-2012 en France opposants à l'exploitation des hydrocarbures, qui a abouti à leur victoire mi-2011 suivie d'une « drôle de

  19. MISE EN EVIDENCE D'INE ACCUMULATION DE NEUROFILAMENTS DANS UNE POPULATION NEURONALE DU GANGLION SPIRAL CHEZ LE RAT AU COURS DE L'ONTOGENESE.

    E-Print Network [OSTI]

    Boyer, Edmond

    MISE EN EVIDENCE D'INE ACCUMULATION DE NEUROFILAMENTS DANS UNE POPULATION NEURONALE DU GANGLION population neuronale présente une accumulation de neurofilaments accumulation de sous-unités., alors qu'en microscopie électronique ces cellules ne sont reconnaissabtes que par

  20. PRODUCTION DE TRITIUM DANS LE THORIUM PAR DES PROTONS DE 135 MeV Par M. LEFORT, G. SIMONOFF et X. TARRAGO

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    959 PRODUCTION DE TRITIUM DANS LE THORIUM PAR DES PROTONS DE 135 MeV Par M. LEFORT, G. SIMONOFF et thorium par des protons de 135 MeV accélérés au synchro-cyclotron d'Orsay. Le tritium était extrait des measured the cross-section of tritium production by bombardement of thorium by 135 MeV protons in the Orsay

  1. ROLE OF FUSION ENERGY IN A SUSTAINABLE GLOBAL ENERGY STRATEGY R LE DE L'NERGIE DE FUSION DANS UNE STRATGIE D'NERGIE

    E-Print Network [OSTI]

    1-1 ROLE OF FUSION ENERGY IN A SUSTAINABLE GLOBAL ENERGY STRATEGY RÔ LE DE L'ÉNERGIE DE FUSION DANS. 1. Introduction 1. Introduction 1.1. Fusion energy 1.1. Energie de fusion Fusion energy is one of only a few truly long-term energy options. Since its inception in the 1950s, the vision of the fusion

  2. ROLE OF FUSION ENERGY IN A SUSTAINABLE GLOBAL ENERGY STRATEGY RLE DE L'NERGIE DE FUSION DANS UNE STRATGIE D'NERGIE

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    1-1 ROLE OF FUSION ENERGY IN A SUSTAINABLE GLOBAL ENERGY STRATEGY RÔLE DE L'ÉNERGIE DE FUSION DANS. 1. Introduction 1. Introduction 1.1. Fusion energy 1.1. Energie de fusion Fusion energy is one of only a few truly long-term energy options. Since its inception in the 1950s, the vision of the fusion

  3. Plusieurs centaines de millions de personnes de l'Asie mridionale dpendent des eaux douces stockes dans les glaciers de l`Himalaya.

    E-Print Network [OSTI]

    Loewith, Robbie

    stockées dans les glaciers de l`Himalaya. Etablir scienti quement comment ceux-ci vont se comporter face au (UNIZH) viennent de démontrer que la réduction des glaciers de l'Himalaya se fait moins rapidement que changements clima- tiques (GIEC), les glaciers de l'Himalaya constituent plus que jamais un sujet d

  4. Paru dans : Cadiou S., Dechezelles S., Roger A. (dir.), Passer l'action : les mobilisations mergentes, Paris, L'Harmattan, coll. Logiques politiques , 2007.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    émergentes, Paris, L'Harmattan, coll. « Logiques politiques », 2007. Un répertoire d'action composite : la auteur, publié dans "Passer a` l'action : les mobilisations e'mergentes, L'Harmattan (Ed.) (2007) 1

  5. LES REPRESENTATIONS DE L'ACCOMPAGNEMENT ET DE LA REMISE AU TRAVAIL DES CHOMEURS DANS LE RESEAU DE L'INSERTION PAR

    E-Print Network [OSTI]

    Boyer, Edmond

    social » dirigée par Alain Vilbrod, aux éditions l'Harmattan Il s'appuie sur un travail socio'insertion ?, �ditions l'harmattan (Ed.) (2008) 276" #12;2 2 traitement du chômage dans ce champ de l'insertion, il s

  6. Communiquer dans un monde de normes l 198 Boutaud J-J. (2005), La transparence, nouveau rgime visible , Transparence & communication, MEI, n 22, Paris, L'Harmattan,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    visible », Transparence & communication, MEI, n° 22, Paris, L'Harmattan, pp. 1-7. Debord G. (1967), La communication, Paris, L'Harmattan, pp. 207-225. Introduction La communication proposée s'inscrit dans la

  7. Visser, W. (2010). L'utilisation du geste dans des runions de conception architecturale. In D. Durling (Ed.), Conference Proceedings of Design & Complexity, the DRS 2010 Conference,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2010-01-01T23:59:59.000Z

    . Durling (Ed.), Conference Proceedings of Design & Complexity, the DRS 2010 Conference, http://www.drs2010.), Conference Proceedings of Design & Complexity, the DRS 2010 Conference, http://www.drs2010.umontreal.ca/proceedings.umontreal.ca/proceedings.php (paper 124). 1 L'Utilisation du Geste dans des Réunions de Conception

  8. Dans l'espace Le problme en volume est moins simple qu'il n'en a l'air.

    E-Print Network [OSTI]

    Pansu, Pierre

    Dans l'espace Le problème en volume est moins simple qu'il n'en a l'air. Cela ressemble à une de savon maximise l'aire enserrée par la ficelle (en minimisant l'aire du complémentaire). A New

  9. Indium tin oxide single-mode waveguide modulator Ray T. Chen, Dan Robinson, Huey Lu, Lev Sadovnik, and Zonh-Zen Ho

    E-Print Network [OSTI]

    Chen, Ray

    Indium tin oxide single-mode waveguide modulator Ray T. Chen, Dan Robinson, Huey Lu, Lev Sadovnik containing an indium tin oxide waveguide, two holographic mirrors, two microprisms, and two ohmic contacts range of interest. The index of refraction of an indium tin oxide film can be represented by 362 / SPIE

  10. Article paru dans le journal de la Socit de Biologie, 202 (3), 201-211 (2008) La production de biocarburant lipidique avec des microalgues

    E-Print Network [OSTI]

    Bernard, Olivier

    2008-01-01T23:59:59.000Z

    , cyanobactéries, lipides, biodiesel. ABSTRACT : Lipid biofuel production with microalgae: potential and challenges : biofuel, microalgae, cyanobacteria, oil, biodiesel. #12;Article paru dans le journal de la Société de Microalgae can accumulate fatty acids up to 80% of their dry weight (Chisti 2007). As a consequence the yield

  11. Planification de la tourne des infirmiers dans une structure de soins BEN BACHOUCH Rym1, 2, FAKHFAKH Myriam1, GUINET Alain1, HAJRI-GABOUJ Sonia2

    E-Print Network [OSTI]

    Boyer, Edmond

    Planification de la tournée des infirmiers dans une structure de soins à domicile BEN BACHOUCH Rym1 infirmiers est une problématique difficile qui constitue le point central de notre travail. Nous décrivons mixte permettant d'affecter à chaque infirmier un ensemble de patients à visiter durant sa tournée. Ce

  12. La scurisation foncire favorise-t-elle l'amnagement rural ? Le cas de la ZGC d'Analalavaloha, Commune rurale d'Amparafaravola dans

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    les outils dédiés Le Programme National Foncier La Politique Foncière a pour finalité une gestion PNF (Programme national foncier) et des outils dédiés : les guichets fonciers, le PLOF, dans une1 La sécurisation foncière favorise-t-elle l'aménagement rural ? Le cas de la ZGC d

  13. Shape from Motion Decomposition as a Learning Approach for Autonomous Agents Richard M. Voyles, Jr. + J. Dan Morrow + Pradeep K. Khosla #

    E-Print Network [OSTI]

    . + J. Dan Morrow + Pradeep K. Khosla # + Robotics Ph.D. Program # Dept. of Electrical and Computer learning on a primitive ``infant'' mobile robot. 1 Introduction To be useful in dynamic or unknown to some known cartesian reference frame. However, if the ultimate task of the agent is to maintain contact

  14. LES ECUEILS DE LA WILD COAST (AFRIQUE DU SUD) LA CO-GESTION DES RESERVES NATURELLES DANS UN CONTEXTE POST-APARTHEID

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    LES ECUEILS DE LA WILD COAST (AFRIQUE DU SUD) LA CO-GESTION DES RESERVES NATURELLES DANS UN CONTEXTE POST-APARTHEID WILD COAST'S PITFALLS The co-management of nature reserves in a post Mkambati et Silaka. Situées le long de la Wild Coast de l'ex-bantoustan du Transkei, elles s

  15. Darwin theory stands the test of time (By Dan Johnson. Published in the column "Public Professor", Lethbridge Herald, Dec 27, 2008)

    E-Print Network [OSTI]

    Johnson, Dan L.

    definition in science. Evolutionary theory is no longer directed only at understanding how the living worldDarwin theory stands the test of time (By Dan Johnson. Published in the column "Public Professor was the start of modern evolutionary theory. By the way, theory means a body of knowledge

  16. surface si faible qu'elle n'a pu encore tre apprcie. Il faut en conclure, dans l'hypothse de Volta, que le rayon de la sphrc

    E-Print Network [OSTI]

    Boyer, Edmond

    - cien de Bonn croie nécessaire, pour l'explication du phénomène de Peltier, qu'une fraction (en tout cas; PAR M. A. ROSENSTIEHL. La question qui doit être résolue dans cette Note est celle de savoir si le

  17. Le present travail a permis l'analyse detaillee du comportement energetique de quelques schemas d'integration en temps usuels dans le cadre non-lineaire incompressible, et a de-

    E-Print Network [OSTI]

    Hauret, Patrice

    Chapitre 7 Conclusion Le pr´esent travail a permis l'analyse d´etaill´ee du comportement ´energ´etique´esentant dans ce cadre un bilan ´energ´etique discret exact. Nous avons ´egalement montr´e dans [TH03a] la possible extension de telles techniques conservant l'´energie, aux probl`emes en interaction fluide

  18. POINT DE VUE SUR LES REFORMES EN COURS DANS LE SYST`EME EDUCATIF 61 Point de vue sur les reformes en

    E-Print Network [OSTI]

    Demailly, Jean-Pierre

    POINT DE VUE SUR LES R´EFORMES EN COURS DANS LE SYST`EME ´EDUCATIF 61 Point de vue sur les r´eformes'^etre confront´e `a la r´eflexion sur les r´eformes, que ce soit `a l'Acad´emie des Sciences, `a l'Universit´e ou contenus de programmes reculent de r´eforme en r´eforme; jamais me semble-t-il les coll`egues ne s

  19. J. BUCHANAN. 2014 On the thermo-electric position of carbon (Position du carbone dans la srie thermo-lectrique); Phil. Mag., 5e srie, t. XX,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    baguette de charbon de 12mm de diamètre, semblable à celles que l'on emploie dans les lampes à arc et une'il doit y avoir développement de chaleur (phénomène de Peltier) à l'ex- trémité négative du filament d-électrique et par 6 la température absolue de l'une des soudures, l'efl'et de Peltier a pour expression k, et It

  20. Dynamique et pratiques locales pour la valorisation des atouts spcifiques: Le cas de la communaut d'Ouled Hlel dans la rgion Nord-Ouest de la Tunisie

    E-Print Network [OSTI]

    Boyer, Edmond

    1 Dynamique et pratiques locales pour la valorisation des atouts spécifiques: Le cas de la communauté d'Ouled Hlel dans la région Nord-Ouest de la Tunisie LABIADH Ines Université de Grenoble UMR PACTE'elles soient peu dotées en facteurs de productions traditionnels (foncier, main d'oeuvre, ressources naturelles

  1. Dans le Jrid1, rgion d'oasis du Sud-Ouest tunisien, un sentiment de crise qui concerne les ressources foncires et aquifres est sensible. Cette

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Battesti anthropologue 10/05/05 17:40 Page 201 #12;cas. En général, la référence est centrée sur sa propre origine spatiale (« en France, les rendements... » ou « dans le nord de la Tunisie, les fellahs sont les discours locaux que scienti- fiques deux registres de causes, soit le foncier, soit l'eau d

  2. .LE TERRITOIRE DANS LES STRATGIES DE GESTION DE L'EAU De l'intgration sectorielle l'intgration des territoires au Maroc

    E-Print Network [OSTI]

    Boyer, Edmond

    , ils ont été limités à l'analyse du territoire structuré par le réseau hydraulique sans questionner les structuration de territoires distincts : la ville, la plaine et la montagne1 . Dès le XIIème siècle, l'établissement du pouvoir central dans la plaine, à travers le captage et la distribution de l'eau, a profondément

  3. 1 L. Schneider, Traditions et renouveau de l'habitat de hauteur dans la Gaule du sud-est Entre Antiquit et haut Moyen Age

    E-Print Network [OSTI]

    Boyer, Edmond

    'un habitat de plaine qui pouvait être également groupé (Raynaud 2002a), le concept d explorés. Face à la traditionnelle rhétorique des ruptures et des continuités, il reste toujours à mettre. Schneider, Traditions et renouveau de l'habitat de hauteur dans la Gaule du sud-est habitats de plaine et

  4. Quels instruments pour grer les prlvements diffus en France ? Examen partir de la nouvelle loi sur l'eau et d'enqutes conduites dans la

    E-Print Network [OSTI]

    Boyer, Edmond

    sur l'eau et d'enquêtes conduites dans la plaine du Roussillon Marielle Montginoul Chargée de-quaternaire de la plaine du Roussillon (France) Résumé Les prélèvements individuels d'eau souterraine, nombreux être non négligeable (et lorsque la nappe est côtière, il peut en plus y avoir une menace d'intrusion d

  5. TUDE DES CIBLES MINCES CHARGES DE TRITIUM UTILISES DANS LES ACCLRATEURS PRODUISANT DES NEUTRONS RAPIDES PAR LA RACTION D-T

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    61 �TUDE DES CIBLES MINCES CHARG�ES DE TRITIUM UTILIS�ES DANS LES ACC�L�RATEURS PRODUISANT DES [titane-tritium]préparées par le Département des Radioéléments de Saclay. Dix sept cibles ont été ainsi rendement. Abstract. 2014 This study permits the determination of the efficiency of titan-tritium targets

  6. PoPulation Differentiation anD raPiD evolution of egg Color in aCCorDanCe with Solar raDiation

    E-Print Network [OSTI]

    Lahti, David C.

    PoPulation Differentiation anD raPiD evolution of egg Color in aCCorDanCe with Solar raDiation Davi, . Diferenciación entre Poblaciones y Evolución Rápida del Color de los Huevos de Acuerdo a la Radiación Solar Uy C P' R d Pm wb, ://www.j. m/I.. DOI: 10.1525/k.2008.07033DOI: 10.1525/k.2008.07033 Bird egg color

  7. From: Dan O"Hagan To: Congestion Study Comments Subject: FMPA Comments on2014 Draft National Electric Transmission Congestion Study

    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 DataDepartment of Energy Your Density Isn't YourTransport inEnergy0.pdf Flash2010-60.pdf2 DOEScienceNIETCMunson RossMonday,CurtDan

  8. Primary & Secondary Navigation Menus (help/navigation)

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah ProjectPRE-AWARDenergyEnergytransmission-ratesYearPrices33Power

  9. Compensation issues tough to navigate

    SciTech Connect (OSTI)

    Madison, Alison L.

    2012-02-12T23:59:59.000Z

    Monthly economic diversity column for the Tri-City Herald - excerpt pasted below: Most industries out there are feeling the shift to a more educated, thus more empowered consumer. The legal field is no exception, which is why it's no surprise that lawsuits are on the rise. Today's society is one in which people are more aware than ever of their rights, and often equally convinced of their entitlements in a number of areas. For business owners, employees represent a major source of potential lawsuits. And compensation is an area of particular concern given that many complaints against employers revolve around it in some way.

  10. Navigating the Federal Hiring Process

    Broader source: Energy.gov [DOE]

    Registration link:  CHRIS  002298/0010 $200.00Course Type:   ClassroomCourse Location: GTN A-410Course Description:    This workshop focuses on the role of supervisors and managers in teaming with...

  11. Navigating FAIR Academic Activity Reports

    E-Print Network [OSTI]

    Fernandez, Eduardo

    boxes. Click on Search. To browse by Name: Enter the correct Term and Last Name and Click on Search. All/Record see page 5. To Search by Course: Enter the Term, Prefix, Course Number and Section and Click on Search: Enter the Term and then select the correct Campus, College, Department and Pay Plan using the drop down

  12. Navigating the University: Research Advancement

    E-Print Network [OSTI]

    Zhou, Chongwu

    - References, figures · Federal agency connections / advocacy / intel · Faculty development #12;0" 100" 200://www3.isi.edu/home) - $60 million annually from >20 federal agencies / corporations · Institute Coast presence · Offer staff with federal program experience · Assist in building collaborations

  13. Hypertext navigation by network structure

    E-Print Network [OSTI]

    Peart, Sheila Ann

    1991-01-01T23:59:59.000Z

    of Usenet. TABLE OF CONTENTS 1. INTRODUCTION Page 1. 1 Statement of the Problem . 1. 2 Research Objectives 1. 3 Research Methodology 2. HYPERTEXT AND ELECTRONIC COMMUMCATION . . 13 2. 1 Hypertext 2. 2 Unix Network News 2. 3 Super... Argument/Position(s) conversation structure . . 27 . . 29 . . 30 . . 31 4. 1 Original Usenet conversation structure . . 38 4. 2 Modification of Usenet conversations to the gIBIS format . . 39 4. 3 SuperCard Translation window 4. 4 SuperCard g...

  14. Navigation Systems -Nolan, Chap 2

    E-Print Network [OSTI]

    Altitude (MDA) · Pilot maintains MDA on runway center-line to Missed Approach Point (MAP) · If runway MDA · If runway in sight at DH, then land · If runway not in sight at DH, then Missed Approach Segment FAF MDA MAP IAF FAF DH MAP #12;13 #12;14 Grand Forks ­ GPS RWY 26 ­ Initial Approach Segment: · EYWUS

  15. Obstacle-avoiding navigation system

    DOE Patents [OSTI]

    Borenstein, Johann (Ann Arbor, MI); Koren, Yoram (Ann Arbor, MI); Levine, Simon P. (Ann Arbor, MI)

    1991-01-01T23:59:59.000Z

    A system for guiding an autonomous or semi-autonomous vehicle through a field of operation having obstacles thereon to be avoided employs a memory for containing data which defines an array of grid cells which correspond to respective subfields in the field of operation of the vehicle. Each grid cell in the memory contains a value which is indicative of the likelihood, or probability, that an obstacle is present in the respectively associated subfield. The values in the grid cells are incremented individually in response to each scan of the subfields, and precomputation and use of a look-up table avoids complex trigonometric functions. A further array of grid cells is fixed with respect to the vehicle form a conceptual active window which overlies the incremented grid cells. Thus, when the cells in the active window overly grid cell having values which are indicative of the presence of obstacles, the value therein is used as a multiplier of the precomputed vectorial values. The resulting plurality of vectorial values are summed vectorially in one embodiment of the invention to produce a virtual composite repulsive vector which is then summed vectorially with a target-directed vector for producing a resultant vector for guiding the vehicle. In an alternative embodiment, a plurality of vectors surrounding the vehicle are computed, each having a value corresponding to obstacle density. In such an embodiment, target location information is used to select between alternative directions of travel having low associated obstacle densities.

  16. Power Services Site Navigation Menus

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeedingTechnical Information STIP Map DocumentRates > Helpstart of

  17. "Parametric Process Optimization to Improve the Accuracy of Rapid Prototyped Stereolithography Parts," Jack Zhou, Dan Herscovici & Calvin Chen, International Journal of Machine Tools and Manufacture, No.40, 1-17,1999

    E-Print Network [OSTI]

    Zhou, Jack

    are integrated manufacturing processes that include CAD/CAM, control of laser devices, materials, manufacturing Parts," Jack Zhou, Dan Herscovici & Calvin Chen, International Journal of Machine Tools and Manufacture defaulted and user selected manufacturing parameters. Accuracy is evaluated by dimensional errors, form

  18. Aprs avoir mis en lumire l'importance du rle jou par la protine Cx36 dans le contrle de la production d'insuline, une quipe de cher-

    E-Print Network [OSTI]

    Loewith, Robbie

    Après avoir mis en lumière l'importance du rôle joué par la protéine Cx36 dans le contrôle de la ces cellules, des chercheurs de l'UNIGE ont identi é, il y a quelques mois, une protéine appelée Cx36 plus fabriquer de Cx36, la synchronisation des cellules bêta disparaît et la production d

  19. Dans le cas du dpt actif du thorium et de celui' du radium, on a u[ilis aussi la'mthode de dcroissance : aprs avoir laiss la source dcrotre pendant un temps suffisamment long,

    E-Print Network [OSTI]

    Boyer, Edmond

    380 Dans le cas du dépôt actif du thorium et de celui' du radium, on a u[ilisé aussi la'méthode de de la surface apporte des causes d'erreur ; des traces de thorium X peuvent aussi fausser la loi de décroissance pour le thorium (B + C;. Les détails du travail exécuté par l'un de nous en employant le

  20. JOURNAL DE PHYSIQUE Colloque C 3, supplment au no 7-8, Tome 27, juillet-aot 1966, page C 3-121 FAUTES DE CROISSANCE DANS LA WURTZITE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    -121 FAUTES DE CROISSANCE DANS LA WURTZITE F. S ~ c c oD'ARAGONA(') et P. DELAVIGNETTE C. E. N., Mol (Belgique wurtzite a permis d'expliquer certains aspects de leur morphologie et d'élucider le mécanisme de leur croissance.Une observationparfaitement claire dela transformation de wurtzite en sphaléritea, d'autre part