Sample records for vehicles uk based

  1. Vehicle Technologies Office: AVTA - Evaluating Military Bases...

    Energy Savers [EERE]

    Military Bases and Fleet Readiness for Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating Military Bases and Fleet Readiness for Electric Vehicles The Vehicle...

  2. Hickam Air Force Base Fuel Cell Vehicles: Early Implementation...

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

    Hickam Air Force Base Fuel Cell Vehicles: Early Implementation Experience Hickam Air Force Base Fuel Cell Vehicles: Early Implementation Experience This report sumarizes early...

  3. Model Based Vehicle Tracking for Autonomous Driving in Urban Environments

    E-Print Network [OSTI]

    Model Based Vehicle Tracking for Autonomous Driving in Urban Environments Anna Petrovskaya environments. This paper describes moving vehicle tracking module that we developed for our autonomous driving in this area. DARPA has organized a series of competitions for autonomous vehicles. In 2005, autonomous

  4. Vehicle Trajectory Prediction based on Motion Model and Maneuver Recognition

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Vehicle Trajectory Prediction based on Motion Model and Maneuver Recognition Adam Houenou, Philippe is a crucial task for an autonomous vehicle, in order to avoid collisions on its planned trajectory. It is also necessary for many Advanced Driver Assistance Systems, where the ego- vehicle's trajectory has

  5. Front Vehicle Blind Spot Translucentization Based on Augmented Reality

    E-Print Network [OSTI]

    Wang, Yuan-Fang

    Front Vehicle Blind Spot Translucentization Based on Augmented Reality Che-Tsung Lin, Yu-Chen Lin--Recently, WAVE/DSRC has become an attrac- tive technology for vehicular safety applications. Vehicles with WAVE/DSRC devices can communicate with their neighboring vehicles to exchange information to achieve collaborative

  6. Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic Information

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    Ascertaining Viability of WiFi based Vehicle-to-Vehicle Network for Traffic InformationDepartment of Computer Science 2Department of Civil Engineering Rutgers University, USA Rutgers University- Traffic). However, these solutions are plagued by prohibitive deployment and maintenance cost

  7. Topology-Based Vehicle Systems Modelling.

    E-Print Network [OSTI]

    Yam, Edward

    2013-01-01T23:59:59.000Z

    ??The simulation tools that are used to model vehicle systems have not been advancing as quickly as the growth of research and technology surrounding the… (more)

  8. Demo Abstract: MARVEL: Multiple Antenna based Relative Vehicle Localizer

    E-Print Network [OSTI]

    Sinha, Prasun

    to install especially on existing vehicles and exhibit a tradeoff between accuracy and cost. Similarly, usingDemo Abstract: MARVEL: Multiple Antenna based Relative Vehicle Localizer Dong Li , Tarun Bansal , Zhixue Lu and Prasun Sinha Department of Computer Science and Engineering The Ohio State University

  9. Fuel-Based On-Road Motor Vehicle Emissions Inventory

    E-Print Network [OSTI]

    Denver, University of

    Fuel-Based On-Road Motor Vehicle Emissions Inventory for the Denver Metropolitan Area Sajal S of Denver 2101 E. Wesley Ave. Denver, CO 80208 #12;Mobile Source Emissions Inventory Methods MOBILE emission factors -g/mile uncertain Vehicle miles traveled -very uncertain Speed correction factors Inventory

  10. Guidance Based Collision Avoidance of Coordinated Nonholonomic Autonomous Vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Guidance Based Collision Avoidance of Coordinated Nonholonomic Autonomous Vehicles Xianbo Xiang following control, obstacle avoidance and collision free for coordinated multiple nonholonomic autonomous autonomous ve- hicles dealing with tasks could offer additional advantages, in terms of flexibility

  11. Model Based Vehicle Tracking in Urban Environments Anna Petrovskaya and Sebastian Thrun

    E-Print Network [OSTI]

    the moving vehicle tracking module we developed for our autonomous driving robot Junior. The robot won second and organized a series of competitions for autonomous vehicles. In 2005 autonomous vehicles were able we are concerned with laser based vehicle tracking from the autonomous robotic platform Ju- nior

  12. DSP Based Ultracapacitor System for Hybrid-Electric Vehicles Juan W. Dixon

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad CatĂłlica de Chile)

    DSP Based Ultracapacitor System for Hybrid-Electric Vehicles Juan W. Dixon Department of Electrical vehicles has been implemented and tested successfully. The system can work with different primary power the vehicle with minimum help of the primary power source. The vehicle uses a brushless dc motor

  13. DEVELOPMENT AND APPLICATION OF A NETWORK-BASED SHARED AUTOMATED VEHICLE MODEL IN AUSTIN, TEXAS

    E-Print Network [OSTI]

    Kockelman, Kara M.

    DEVELOPMENT AND APPLICATION OF A NETWORK-BASED SHARED AUTOMATED VEHICLE MODEL IN AUSTIN, TEXAS automated vehicle (SAV), combining features of short term rentals with the vehicles' powerful automated self. INTRODUCTION Vehicle automation appears poised to revolutionize the way in which we interface

  14. Simulation Evaluation of Green Driving Strategies Based on Inter-Vehicle Communications

    E-Print Network [OSTI]

    Yang, Hao; Yuan, Daji; Jin, W L; Saphores, Jean-Daniel M

    2010-01-01T23:59:59.000Z

    green driving strategies for different market penetration rates and communicationGreen Driving Strategies Based on Inter-Vehicle CommunicationsGREEN DRIVING STRATEGIES BASED ON INTER-VEHICLE COMMUNICATIONS

  15. www.electricitypolicy.org.uk Agent Based Simulation of Technology Adoption

    E-Print Network [OSTI]

    Aickelin, Uwe

    to the emergence of clustering in the adoption of technology. Our model findings are discussed in the light electricity generation technologies based on combined heat and power systems as well as solar panels, whose Hamilton/ W J Nuttall: Judge Business Schoo rumpington Street, Cambridge CB2 1AG, UK l, University

  16. PWM Inverter-Fed Induction Motor-Based Electrical Vehicles Fault-Tolerant Control

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    PWM Inverter-Fed Induction Motor-Based Electrical Vehicles Fault-Tolerant Control Bekheďra Tabbache proposes a fault-tolerant control scheme for PWM inverter-fed induction motor-based electric vehicles and simulations on an electric vehicle are carried-out using a European urban driving cycle to assess the FTC

  17. SDTC-EKF Control of an Induction Motor Based Electric Vehicle B. Tabbache1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    SDTC-EKF Control of an Induction Motor Based Electric Vehicle B. Tabbache1,2 , A. Kheloui2 , M torque control of an induction motor based electric vehicle. In this case, stator flux and rotational for an electric vehicle control. Keywords: Sensorless Direct Torque Control (SDTC), Extented Kalman Filter (EKF

  18. THE TRAVEL AND ENVIRONMENTAL IMPLICATIONS OF SHARED AUTONOMOUS VEHICLES, USING AGENT-BASED MODEL SCENARIOS

    E-Print Network [OSTI]

    Kockelman, Kara M.

    1 THE TRAVEL AND ENVIRONMENTAL IMPLICATIONS OF SHARED AUTONOMOUS VEHICLES, USING AGENT-BASED MODEL an owned asset to a service used on demand. The advent of autonomous or fully self-driving vehicles describes the design of an agent-based model for Shared Autonomous Vehicle (SAV) operations, the results

  19. Acquisition, orthorectification, and object-based classification of unmanned aerial vehicle (UAV) imagery for rangeland monitoring

    E-Print Network [OSTI]

    Acquisition, orthorectification, and object-based classification of unmanned aerial vehicle (UAV The use of unmanned aerial vehicles (UAVs) for natural resource applications has increased considerably a UAV relatively quickly and repeatedly at low altitudes. Additional advantages over piloted aircraft

  20. Vehicle Technologies Office Merit Review 2014: Trip Prediction and Route-Based Vehicle Energy Management

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about trip prediction...

  1. Monitoring Battery System for Electric Vehicle, Based On "One Wire" Technology

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad CatĂłlica de Chile)

    Santiago, Chile jdixon@ing.puc.cl Abstract-- A monitoring system for a battery powered electric vehicle (EV- powered electric vehicles, the need for fast information related to different components and equipmentMonitoring Battery System for Electric Vehicle, Based On "One Wire" Technology Javier Ibáñez Vial

  2. FC/Battery Power Management for Electric Vehicle Based Interleaved dc-dc Boost Converter Topology

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    FC/Battery Power Management for Electric Vehicle Based Interleaved dc- dc Boost Converter Topology power systems in electric vehicle application, in order to decrease the FC current ripple. Therefore the performance of the FC system during transient and instantaneous peak power demands in electric vehicle

  3. DSP-Based Sensor Fault-Tolerant Control of Electric Vehicle Powertrains

    E-Print Network [OSTI]

    Brest, Université de

    DSP-Based Sensor Fault-Tolerant Control of Electric Vehicle Powertrains BekheĂŻra Tabbache, Mohamed-tolerant control for a high performance induction motor drive that propels an electrical vehicle. The proposed and simulations on an electric vehicle are carried-out using a European urban and extra urban driving cycle

  4. Image-Based Localization of Vehicle Parts Guided by Visual Attention

    E-Print Network [OSTI]

    Payeur, Pierre

    , ppayeur]@eecs.uottawa.ca Abstract--The automated servicing of vehicles is becoming more and more a reality, vehicle parts localization, visual attention, image processing, automation. I. INTRODUCTIONImage-Based Localization of Vehicle Parts Guided by Visual Attention Ana-Maria Cretu and Pierre

  5. An Ontology-based Model to Determine the Automation Level of an Automated Vehicle for

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    An Ontology-based Model to Determine the Automation Level of an Automated Vehicle for Co). In addition, an automated vehicle should also self-assess its own perception abilities, and not only perceive this idea, cybercars were designed as fully automated vehicles [3], thought since its inception as a new

  6. TOWARDS SONAR BASED PERCEPTION AND MODELLING FOR UNMANNED UNTETHERED UNDERWATER VEHICLES

    E-Print Network [OSTI]

    Garner, Philip N.

    TOWARDS SONAR BASED PERCEPTION AND MODELLING FOR UNMANNED UNTETHERED UNDERWATER VEHICLES B. Steer will be of critical importance in the development of flexible, adaptive and useful unmanned underwater vehicles will be of critical importance in the de- velopment of flexible, adaptive and useful unmanned un- derwater vehicles

  7. Diver-based control of a tethered unmanned underwater vehicle Andrew Speers and Michael Jenkin

    E-Print Network [OSTI]

    Jenkin, Michael R. M.

    Diver-based control of a tethered unmanned underwater vehicle Andrew Speers and Michael Jenkin: underwater robotics, human-robot communication Abstract: Human-robot communication with an underwater vehicle loss of the vehicle. Given this, the development of effective communication strate- gies for unmanned

  8. Sensor network based vehicle classification and license plate identification system

    SciTech Connect (OSTI)

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

    2009-01-01T23:59:59.000Z

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

  9. Multi-vehicle Convoy Analysis Based on ANPR data A. Homayounfar*, A. T. S. Ho*, N. Zhu*, G. Head

    E-Print Network [OSTI]

    Doran, Simon J.

    Multi-vehicle Convoy Analysis Based on ANPR data A. Homayounfar*, A. T. S. Ho*, N. Zhu*, G. Head mining techniques for convoy analysis of vehicles based on the automatic number plate recognition (ANPR of multi-vehicle convoy activities. 1 Introduction Convoy Analysis of vehicles is a relatively new research

  10. Trip Prediction and Route-Based Vehicle Energy Management

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

    Barriers * Start: September 2012 * End: September 2014 * Status: 70% complete * Cost of testing advanced technologies through multiple vehicle builds * Risk aversion of OEM...

  11. An agent-based model to study market penetration of plug-in hybrid electric vehicles

    E-Print Network [OSTI]

    Vermont, University of

    An agent-based model to study market penetration of plug-in hybrid electric vehicles Margaret J 2011 Available online 29 April 2011 Keywords: Plug-in hybrid electric vehicles Market penetration Agent-based models. A recent joint report by the Electric Power Research Institute (EPRI) and the Natural Resources

  12. Optimization and Control of a Hydro-Mechanical Transmission based Hybrid Hydraulic Passenger Vehicle

    E-Print Network [OSTI]

    Li, Perry Y.

    Optimization and Control of a Hydro-Mechanical Transmission based Hybrid Hydraulic Passenger Vehicle Perry Y. Li Felicitas Mensing Center for Compact and Efficient Fluid Power, University of Minnesota, Minneapolis, USA ABSTRACT Hydro-mechanical transmission (HMT) based hybrid hydraulic vehicle

  13. Laser-based localization of vehicles and robots in natural and unstructured environments

    E-Print Network [OSTI]

    Hellström, Thomas

    Laser-based localization of vehicles and robots in natural and unstructured environments Arsalan 26, 2005 #12;Laser-based localization of vehicles and robots Arsalan Siddiqui & Thomas Hellström 2 Abstract The use of Laser Range Finder or LADAR for localization of mobile robots has been increasing

  14. A Control Strategy Scheme for Fuel Cell-Vehicle Based on Frequency Hamza Alloui

    E-Print Network [OSTI]

    Boyer, Edmond

    A Control Strategy Scheme for Fuel Cell-Vehicle Based on Frequency Separation Hamza Alloui based on frequency-separation for Fuel cell-Battery Hybrid Electric Vehicle (HEV), using a Fuel cell (FC of this strategy. Keywords ­ Fuel cell, hybrid source, battery, DC-DC Boost converter, Buck-boost converter

  15. Electric Vehicle Preparedness Task 3: Detailed Assessment of Charging Infrastructure for Plug-in Electric Vehicles at Joint Base Lewis McChord

    SciTech Connect (OSTI)

    Steve Schey; Jim Francfort

    2014-10-01T23:59:59.000Z

    This report provides an assessment of charging infrastructure required to support the suggested plug-in electric vehicle replacements at Joint Base Lewis McChord.

  16. Development of a CAN Based Electric Vehicle Control System

    E-Print Network [OSTI]

    Vincent, Stephen Andrew

    2014-08-31T23:59:59.000Z

    Abstract The Intelligent Systems and Automation Lab (ISAL) at the University of Kansas has been working on developing new electric vehicle drivetrain and battery technology using an electric bus as a development platform. In its preexisting state...

  17. Concurrent constraint programming-based path planning for uninhabited air vehicles

    E-Print Network [OSTI]

    Bonaventure, Olivier

    Concurrent constraint programming-based path planning for uninhabited air vehicles Stefano Gualandi path length, fuel consumption, and path risk are given as well. 1. INTRODUCTION Path planning is a well, it becomes relevant when defining an air vehicle mission. Due to all the domain constraints to be considered

  18. Wind-Energy based Path Planning For Unmanned Aerial Vehicles Using Markov Decision Processes

    E-Print Network [OSTI]

    Smith, Ryan N.

    Wind-Energy based Path Planning For Unmanned Aerial Vehicles Using Markov Decision Processes Wesam H. Al-Sabban, Luis F. Gonzalez and Ryan N. Smith Abstract-- Exploiting wind-energy is one possible way to extend the flight duration of an Unmanned Aerial Vehicle. Wind-energy can also be used

  19. Wind-Energy based Path Planning For Electric Unmanned Aerial Vehicles Using Markov Decision Processes

    E-Print Network [OSTI]

    Smith, Ryan N.

    Wind-Energy based Path Planning For Electric Unmanned Aerial Vehicles Using Markov Decision wind-energy is one possible way to ex- tend flight duration for Unmanned Arial Vehicles. Wind-energy sources of wind energy available to exploit for this problem [5]: 1) Vertical air motion, such as thermal

  20. Looking-in and looking-out of a vehicle: Computer-vision-based enhanced vehicle safety

    E-Print Network [OSTI]

    Trivedi, M M; Gandhi, T; McCall, J

    2007-01-01T23:59:59.000Z

    vision for au- tomated vehicle steering,” IEEE Expert—Arti?cial vision in road vehicles,” Proc. IEEE, vol. 90, no.detection system for heavy vehicles,” in Proc. Occular Meas.

  1. Vehicle Technologies Office Merit Review 2014: Mechanistic-based Ductility Prediction for Complex Mg Castings

    Broader source: Energy.gov [DOE]

    Presentation given by USAMP at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about mechanistic-based ductility prediction...

  2. Vehicle Technologies Office Merit Review 2014: Metal-Based High Capacity Li-Ion Anodes

    Broader source: Energy.gov [DOE]

    Presentation given by Binghamton University-SUNY at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about metal-based high...

  3. Implementations of electric vehicle system based on solar energy in Singapore : assessment of solar photovoltaic systems

    E-Print Network [OSTI]

    Sun, Li

    2009-01-01T23:59:59.000Z

    To evaluate the feasibility of solar energy based Electric Vehicle Transportation System in Singapore, the state of the art Photovoltaic Systems have been reviewed in this report with a focus on solar cell technologies. ...

  4. Terrain Based Vehicle Orientation Estimation Combining Vision and Inertial Measurements

    E-Print Network [OSTI]

    Brennan, Sean

    and yaw. A kinematic Kalman filter modeling an inertial navigation system then uses the scene matching/IMU system, the roll, pitch and yaw estimates from vision/IMU Kalman filter show an agreement with a (2 Park, PA, 16802 sbrennan@psu.edu Abstract A novel method for estimating vehicle roll, pitch and yaw

  5. Energy Management for an Electric Vehicle Based on Combinatorial Modeling

    E-Print Network [OSTI]

    Boyer, Edmond

    energy sources (fuel cells, photovoltaic panels, batteries, supercapacitors) with different of the energy system The energy chain of the vehicle concerned is composed of a Fuel Cell System (FCS) using hydrogen as a fuel; its energy is produced from the chemical reaction of hydrogen and oxygen. FCS

  6. 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...

  7. Improvements in Terrain-Based Road Vehicle Localization By Initializing an Unscented Kalman Filter Using Particle Filters

    E-Print Network [OSTI]

    Brennan, Sean

    the computational cost of the previous terrain- based localization algorithm. In order to localize a vehicle alongImprovements in Terrain-Based Road Vehicle Localization By Initializing an Unscented Kalman Filter of a road vehicle along a one-mile test track and 7 kilometer span of a highway using terrain

  8. Sensor Fault-Tolerant Control of an Induction Motor Based Electric Vehicle Bekhera Tabbache1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Sensor Fault-Tolerant Control of an Induction Motor Based Electric Vehicle Bekheďra Tabbache1://www.lbms.fr Keywords Electric Vehicle (EV), Induction motor, Sensor fault, Fault-tolerant control (FTC), Direct torque a reconfigurable direct torque control of an induction motor-based electric vehicle. The proposed strategy concerns

  9. Modelling downstream change in river flood power: a novel approach based on the UK Flood Estimation Handbook

    E-Print Network [OSTI]

    Birmingham, University of

    Modelling downstream change in river flood power: a novel approach based on the UK Flood Estimation" (McEwen, 1994: 359). Lawler (1992) recognised that little was known about the downstream change. It is suggested that downstream change in discharge is best represented as a power function in terms of channel

  10. Model-Based Analysis of Electric Drive Options for Medium-Duty Parcel Delivery Vehicles: Preprint

    SciTech Connect (OSTI)

    Barnitt, R. A.; Brooker, A. D.; Ramroth, L.

    2010-12-01T23:59:59.000Z

    Medium-duty vehicles are used in a broad array of fleet applications, including parcel delivery. These vehicles are excellent candidates for electric drive applications due to their transient-intensive duty cycles, operation in densely populated areas, and relatively high fuel consumption and emissions. The National Renewable Energy Laboratory (NREL) conducted a robust assessment of parcel delivery routes and completed a model-based techno-economic analysis of hybrid electric vehicle (HEV) and plug-in hybrid electric vehicle configurations. First, NREL characterized parcel delivery vehicle usage patterns, most notably daily distance driven and drive cycle intensity. Second, drive-cycle analysis results framed the selection of drive cycles used to test a parcel delivery HEV on a chassis dynamometer. Next, measured fuel consumption results were used to validate simulated fuel consumption values derived from a dynamic model of the parcel delivery vehicle. Finally, NREL swept a matrix of 120 component size, usage, and cost combinations to assess impacts on fuel consumption and vehicle cost. The results illustrated the dependency of component sizing on drive-cycle intensity and daily distance driven and may allow parcel delivery fleets to match the most appropriate electric drive vehicle to their fleet usage profile.

  11. Energy management of power-split plug-in hybrid electric vehicles based on simulated annealing and Pontryagin's minimum principle

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    Energy management of power-split plug-in hybrid electric vehicles based on simulated annealing management method is proposed for a power-split plug-in hybrid electric vehicle (PHEV). Through analyzing and hybrid driving mode. During the pure electric driving mode, the vehicle is only powered by the battery

  12. Electric Vehicle Preparedness Task 3: Detailed Assessment of Target Electrification Vehicles at Joint Base Lewis McChord Utilization

    SciTech Connect (OSTI)

    Stephen Schey; Jim Francfort

    2014-08-01T23:59:59.000Z

    Task 2 involved identifying daily operational characteristics of select vehicles and initiating data logging of vehicle movements in order to characterize the vehicle’s mission. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption and whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively PEVs) can fulfill the mission requirements and provides observations related to placement of PEV charging infrastructure. This report provides the results of the data analysis and observations related to the replacement of current vehicles with PEVs. This fulfills part of the Task 3 requirements. Task 3 also includes an assessment of charging infrastructure required to support this replacement. That is the subject of a separate report.

  13. Investigation of Tractor Base Bleeding for Heavy Vehicle Aerodynamic Drag Reduction

    SciTech Connect (OSTI)

    Ortega, J; Salari, K; Storms, B

    2007-10-25T23:59:59.000Z

    One of the main contributors to the aerodynamic drag of a heavy vehicle is tractor-trailer gap drag, which arises when the vehicle operates within a crosswind. Under this operating condition, freestream flow is entrained into the tractor-trailer gap, imparting a momentum exchange to the vehicle and subsequently increasing the aerodynamic drag. While a number of add-on devices, including side extenders, splitter plates, vortex stabilizers, and gap sealers, have been previously tested to alleviate this source of drag, side extenders remain the primary add-on device of choice for reducing tractor-trailer gap drag. However, side extenders are not without maintenance and operational issues. When a heavy vehicle pivots sharply with respect to the trailer, as can occur during loading or unloading operations, the side extenders can become crushed against the trailer. Consequently, fleet operators are forced to incur additional costs to cover the repair or replacement of the damaged side extenders. This issue can be overcome by either shortening the side extenders or by devising an alternative drag reduction concept that can perform just as effectively as side extenders. To explore such a concept, we investigate tractor base bleeding as a means of reducing gap drag. Wind tunnel measurements are made on a 1:20 scale heavy vehicle model at a vehicle width-based Reynolds number of 420,000. The tractor bleeding flow, which is delivered through a porous material embedded within the tractor base, is introduced into the tractor-trailer gap at bleeding coefficients ranging from 0.0-0.018. To determine the performance of tractor base bleeding under more realistic operating conditions, computational fluid dynamics simulations are performed on a full-scale heavy vehicle within a crosswind for bleeding coefficients ranging from 0.0-0.13.

  14. An Airbag-Based Impact Attenuation System for the Orion Crew Exploration Vehicle

    E-Print Network [OSTI]

    L. de Weck February 2011 SSL # 1-11 #12;#12;1 An Airbag-Based Crew Impact Attenuation System for the Orion Crew Exploration Vehicle Sydney Do, Olivier L. de Weck February 2011 SSL # 1-11 This work is based

  15. Improved Accelerated Stress Tests Based on Fuel Cell Vehicle Data

    SciTech Connect (OSTI)

    Patterson, Timothy [Research Engineer] [Research Engineer; Motupally, Sathya [Research Engineer] [Research Engineer

    2012-06-01T23:59:59.000Z

    UTC will led a top-tier team of industry and national laboratory participants to update and improve DOE’s Accelerated Stress Tests (AST’s) for hydrogen fuel cells. This in-depth investigation will focused on critical fuel cell components (e.g. membrane electrode assemblies - MEA) whose durability represented barriers for widespread commercialization of hydrogen fuel cell technology. UTC had access to MEA materials that had accrued significant load time under real-world conditions in PureMotion® 120 power plant used in transit buses. These materials are referred to as end-of-life (EOL) components in the rest of this document. Advanced characterization techniques were used to evaluate degradation mode progress using these critical cell components extracted from both bus power plants and corresponding materials tested using the DOE AST’s. These techniques were applied to samples at beginning-of-life (BOL) to serve as a baseline. These comparisons advised the progress of the various failure modes that these critical components were subjected to, such as membrane degradation, catalyst support corrosion, platinum group metal dissolution, and others. Gaps in the existing ASTs predicted the degradation observed in the field in terms of these modes were outlined. Using the gaps, new AST’s were recommended and tested to better reflect the degradation modes seen in field operation. Also, BOL components were degraded in a test vehicle at UTC designed to accelerate the bus field operation.

  16. Cost Analysis of Plug-In Hybred Electric Vehicles Using GPS-Based Longitudinal Travel Data

    SciTech Connect (OSTI)

    Wu, Xing [Lamar University] [Lamar University; Dong, Jing [Iowa State University] [Iowa State University; Lin, Zhenhong [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    Using spatial, longitudinal travel data of 415 vehicles over 3 18 months in the Seattle metropolitan area, this paper estimates the operating costs of plug-in hybrid electric vehicles (PHEVs) of various electric ranges (10, 20, 30, and 40 miles) for 3, 5, and 10 years of payback period, considering different charging infrastructure deployment levels and gasoline prices. Some key findings were made. (1) PHEVs could help save around 60% or 40% in energy costs, compared with conventional gasoline vehicles (CGVs) or hybrid electric vehicles (HEVs), respectively. However, for motorists whose daily vehicle miles traveled (DVMT) is significant, HEVs may be even a better choice than PHEV40s, particularly in areas that lack a public charging infrastructure. (2) The incremental battery cost of large-battery PHEVs is difficult to justify based on the incremental savings of PHEVs operating costs unless a subsidy is offered for largebattery PHEVs. (3) When the price of gasoline increases from $4/gallon to $5/gallon, the number of drivers who benefit from a larger battery increases significantly. (4) Although quick chargers can reduce charging time, they contribute little to energy cost savings for PHEVs, as opposed to Level-II chargers.

  17. A Gaussian process-based approach for handling uncertainty in vehicle dynamics simulation.

    SciTech Connect (OSTI)

    Schmitt, K.; Madsen, J.; Anitescu, M.; Negrut, D.; Mathematics and Computer Science; Univ. of Wisconsin at Madison

    2009-01-01T23:59:59.000Z

    Advances in vehicle modeling and simulation in recent years have led to designs that are safer, easier to handle, and less sensitive to external factors. Yet, the potential of simulation is adversely impacted by its limited ability to predict vehicle dynamics in the presence of uncertainty. A commonly occurring source of uncertainty in vehicle dynamics is the road-tire friction interaction, typically represented through a spatially distributed stochastic friction coefficient. The importance of its variation becomes apparent on roads with ice patches, where if the stochastic attributes of the friction coefficient are correctly factored into real time dynamics simulation, robust control strategies could be designed to improve transportation safety. This work concentrates on correctly accounting in the nonlinear dynamics of a car model for the inherent uncertainty in friction coefficient distribution at the road/tire interface. The outcome of this effort is the ability to quantify the effect of input uncertainty on a vehicle's trajectory and the associated escalation of risk in driving. By using a space-dependent Gaussian process, the statistical representation of the friction coefficient allows for consistent space dependence of randomness. The approach proposed allows for the incorporation of noise in the observed data and a nonzero mean for inhomogeneous distribution of the friction coefficient. Based on the statistical model considered, consistent friction coefficient sample distributions are generated over large spatial domains of interest. These samples are subsequently used to compute and characterize the statistics associated with the dynamics of a nonlinear vehicle model. The information concerning the state of the road and thus the friction coefficient is assumed available (measured) at a limited number of points by some sensing device that has a relatively homogeneous noise field (satellite picture or ground sensors, for instance). The methodology proposed can be modified to incorporate information that is sensed by each individual car as it advances along its trajectory.

  18. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy Edward

    1999-01-01T23:59:59.000Z

    Fuel Cell Vehicle Analysis of Energy Use, Emissions, and Cost,"Cost Analysis of Conventional and Fuel Cell/Battery Powered Urban Passenger Vehicles,cost analysis of several types of AFVs, but did not include fuel cell vehicles

  19. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy E.

    1999-01-01T23:59:59.000Z

    Fuel Cell Vehicle Analysis of Energy Use, Emissions, and Cost,&Cost Analysis of Conventional and Fuel Cell/Battery Powered Urban Passenger Vehicles,cost analysis of several types of AFV s, but did not include fuel cell vehicles

  20. A theoretical and simulation-based examination of household vehicle choice through an adoption perspective

    E-Print Network [OSTI]

    Liu, Jenny Hsing-I

    2010-01-01T23:59:59.000Z

    4.2 Hybrid Vehicle Price Decreases due to Learning-by-Doing4.3.1 Tax Incentives for Hybrid Vehicles . . . . . .Predicted percentage of hybrid vehicle sales with different

  1. Nash Equilibrium Seeking in Multi-Vehicle Systems: A Lie Bracket Approximation-Based Approach

    E-Print Network [OSTI]

    Dürr, Hans-Bernd; Johansson, Karl H

    2011-01-01T23:59:59.000Z

    We consider problems in multi-agent systems where a network of autonomous vehicles needs to self-organize such that some global objective function is maximized. To deal with the agents' lack of global information we define the problem as a potential game where the agents/players are only able to access local measurements of their individual utility functions whose parameters and detailed analytical forms may be unknown. We then propose a distributed and adaptive continuous-time algorithm, where each agent applies a local sinusoidal extremum seeking feedback adopted to its specific motion dynamics. By interpreting this multi-vehicle system as an input-affine system with periodic excitations and by using geometric methods based on Lie brackets, we calculate a simplified system which approximates the qualitative behavior of the original one better than existing methods, while only requiring twice differentiability of the utility functions. We show that the Lie bracket direction is directly related to the unknown...

  2. Design, Construction and Performance of a Buck-Boost Converter for an Ultracapacitor-Based Auxiliary Energy System for Electric Vehicles

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad CatĂłlica de Chile)

    -Based Auxiliary Energy System for Electric Vehicles Micah OrtĂşzar, Juan Dixon (SM IEEE) and Jorge Moreno decades. Nevertheless, pure electric vehicles still have not achieved ranges comparable to that of gas powered conventional vehicles. This problem, due to the low energy density and specific energy contained

  3. A simulation-based assessment of plug-in hybrid electric vehicle architectures

    E-Print Network [OSTI]

    Sotingco, Daniel (Daniel S.)

    2012-01-01T23:59:59.000Z

    Plug-in hybrid electric vehicles (PHEVs) are vehicles that utilize power from both an internal combustion engine and an electric battery that can be recharged from the grid. Simulations of series, parallel, and split-architecture ...

  4. Neural Network Based Energy Storage System Modeling for Hybrid Electric Vehicles

    SciTech Connect (OSTI)

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

    1999-08-01T23:59:59.000Z

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

  5. A theoretical and simulation-based examination of household vehicle choice through an adoption perspective

    E-Print Network [OSTI]

    Liu, Jenny Hsing-I

    2010-01-01T23:59:59.000Z

    assume energy prices, environmental awareness, demographicsconstant environmental awareness and energy price increaseschanges in energy price, environmental awareness or vehicle

  6. GPS-FREE TERRAIN-BASED VEHICLE TRACKING PERFORMANCE AS A FUNCTION OF INERTIAL SENSOR CHARACTERISTICS

    E-Print Network [OSTI]

    Brennan, Sean

    , the vehicle tracking performance of these algorithms using low-cost inertial sensors with inferior low-cost inertial sensors with inferior specifications are used. However, the precision of vehicle. The results also indicate that as sensor cost increases, the variance in vehicle tracking error asymptotically

  7. MODEL-BASED VEHICLE STATE ESTIMATION USING PREVIEWED ROAD GEOMETRY AND NOISY SENSORS

    E-Print Network [OSTI]

    Brennan, Sean

    to the automotive world. Unfortunately for the designers of vehicle driver assist systems, however, most low- cost states from low-cost sensors remains [2]. In the case of autonomous vehicle guidance or in modeling another sen- sor input to estimate vehicle state. This is a particularly low-cost data source, especially

  8. Implementation and Evaluation of an Ultracapacitor-Based Auxiliary Energy System for Electric Vehicles

    E-Print Network [OSTI]

    Catholic University of Chile (Universidad CatĂłlica de Chile)

    of an ultracapacitor bank and a buck- boost converter, was installed in an electric vehicle, which is powered by a lead Vehicles Micah OrtĂşzar, Jorge Moreno and Juan Dixon (SM IEEE) Department of Electrical Engineering system for electric vehicles was designed, implemented and tested. The system, composed

  9. OCEAN SCIENCE APPLICATIONS FOR AUTONOMOUS UNDERWATER VEHICLES -THE WORKPLAN FOR AUTOSUB-1 for 1997-2000 AND BEYOND.

    E-Print Network [OSTI]

    Griffiths, Gwyn

    , Southampton, SO14 3ZH UK Presented at the Unmanned Underwater Vehicle Showcase, September 1997 SouthamptonOCEAN SCIENCE APPLICATIONS FOR AUTONOMOUS UNDERWATER VEHICLES - THE WORKPLAN FOR AUTOSUB-1 for 1997.griffiths@soc.soton.ac.uk www: http://www.soc.soton.ac.uk/OTD #12;OCEAN SCIENCE APPLICATIONS FOR AUTONOMOUS UNDERWATER VEHICLES

  10. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation 2010 DOE Vehicle Technologies...

  11. Automotive vehicle sensors

    SciTech Connect (OSTI)

    Sheen, S.H.; Raptis, A.C.; Moscynski, M.J.

    1995-09-01T23:59:59.000Z

    This report is an introduction to the field of automotive vehicle sensors. It contains a prototype data base for companies working in automotive vehicle sensors, as well as a prototype data base for automotive vehicle sensors. A market analysis is also included.

  12. Vehicle Technologies Office Merit Review 2014: Mechanistic-based Ductility Prediction for Complex Mg Castings

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about...

  13. Vehicle Technologies Office Merit Review 2014: Development of Silicon-based High Capacity Anodes

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about the...

  14. Vehicle Technologies Office Merit Review 2014: Novel Non-Carbonate Based Electrolytes for Silicon Anodes

    Broader source: Energy.gov [DOE]

    Presentation given by Wildcat Discovery Technologies at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about novel non...

  15. Vehicle Technologies Office Merit Review 2014: Advanced Oxidation & Stabilization of PAN-Based Carbon Precursor Fibers

    Broader source: Energy.gov [DOE]

    Presentation given by Oak Ridge National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about advanced...

  16. Using Event Based Data to Assess Vehicle Pedestrian Crash Risk in the Absence of All-Red

    E-Print Network [OSTI]

    Minnesota, University of

    Using Event Based Data to Assess Vehicle Pedestrian Crash Risk in the Absence of All-Red Phase decision making at a signalized intersection? Ă? How effective is the signal timing (particularly "All-Red lane.) #12;4 4 Ă?Data analyzed between 10:30 am to 5 pm. Ă?Typical Yellow duration = 3 secs, All-Red

  17. Model-Free Learning-Based Online Management of Hybrid Electrical Energy Storage Systems in Electric Vehicles

    E-Print Network [OSTI]

    Pedram, Massoud

    Model-Free Learning-Based Online Management of Hybrid Electrical Energy Storage Systems in Electric@elpl.snu.ac.kr Abstract--To improve the cycle efficiency and peak output power density of energy storage systems in electric vehicles (EVs), supercapacitors have been proposed as auxiliary energy storage elements

  18. A Bottom-Up Approach to Verification of Hybrid Model-Based Hierarchical Controllers with application to Underwater Vehicles

    E-Print Network [OSTI]

    Kumar, Ratnesh

    A Bottom-Up Approach to Verification of Hybrid Model-Based Hierarchical Controllers with application to Underwater Vehicles M. O'Connor, S. Tangirala, R. Kumar, S. Bhattacharyya, M. Sznaier and L.E. Holloway Abstract -- We present a systematic method of verification for a hierarchical hybrid system

  19. Commercial Vehicle Classification System using Advanced Inductive Loop Technology

    E-Print Network [OSTI]

    Tok, Yeow Chern Andre

    2008-01-01T23:59:59.000Z

    Measurement Based on Vehicle Reidentification In proceedingsof Service Based on Anonymous Vehicle Reidentification InInvestigation of Anonymous Vehicle Tracking for Real-Time

  20. US, UK, Kazakhstan Secure Radiological Transportation Vehicles...

    National Nuclear Security Administration (NNSA)

    than 10 metric tons of highly enriched uranium (HEU); Ongoing conversion of the research reactor at the Institute of Nuclear Physics from HEU to low enriched uranium and the...

  1. Membrane-Based Air Composition Control for Light-Duty Diesel Vehicles: A Benefit and Cost Assessment

    SciTech Connect (OSTI)

    K. Stork; R. Poola

    1998-10-01T23:59:59.000Z

    This report presents the methodologies and results of a study conducted by Argonne National Laboratory (Argonne) to assess the benefits and costs of several membrane-based technologies. The technologies evaluated will be used in automotive emissions-control and performance-enhancement systems incorporated into light-duty diesel vehicle engines. Such engines are among the technologies that are being considered to power vehicles developed under the government-industry Partnership for a New Generation of Vehicles (PNGV). Emissions of nitrogen oxides (NO{sub x}) from diesel engines have long been considered a barrier to use of diesels in urban areas. Recently, particulate matter (PM) emissions have also become an area of increased concern because of new regulations regarding emissions of particulate matter measuring 2.5 micrometers or less (PM{sub 2.5}). Particulates are of special concern for diesel engines in the PNGV program; the program has a research goal of 0.01 gram per mile (g/mi) of particulate matter emissions under the Federal Test Procedure (FTP) cycle. This extremely low level (one-fourth the level of the Tier II standard) could threaten the viability of using diesel engines as stand-alone powerplants or in hybrid-electric vehicles. The techniques analyzed in this study can reduce NO{sub x} and particulate emissions and even increase the power density of the diesel engines used in light-duty diesel vehicles.

  2. MARVEL: A PC-based interactive software package for life-cycle evaluations of hybrid/electric vehicles

    SciTech Connect (OSTI)

    Marr, W.W.; He, J.

    1995-07-01T23:59:59.000Z

    As a life-cycle analysis tool, MARVEL has been developed for the evaluation of hybrid/electric vehicle systems. It can identify the optimal combination of battery and heat engine characteristics for different vehicle types and performance requirements, on the basis of either life-cycle cost or fuel efficiency. Battery models that allow trade-offs between specific power and specific energy, between cycle life and depth of discharge, between peak power and depth of discharge, and between other parameters, are included in the software. A parallel hybrid configuration, using an internal combustion engine and a battery as the power sources, can be simulated with a user-specified energy management strategy. The PC-based software package can also be used for cost or fuel efficiency comparisons among conventional, electric, and hybrid vehicles.

  3. DRIVE Analysis Tool Generates Custom Vehicle Drive Cycles Based on Real-World Data (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-04-01T23:59:59.000Z

    This fact sheet from the National Renewable Energy Laboratory describes the Drive-Cycle Rapid Investigation, Visualization, and Evaluation (DRIVE) analysis tool, which uses GPS and controller area network data to characterize vehicle operation and produce custom vehicle drive cycles, analyzing thousands of hours of data in a matter of minutes.

  4. Analytical models to evaluate system performance measures for vehicle based material-handling systems under various dispatching policies

    E-Print Network [OSTI]

    Lee, Moonsu

    2005-08-29T23:59:59.000Z

    are considered. Those are workcenter-initiated vehicle dispatching rules and vehicle-initiated vehicle dispatching rules. For the workcenterinitiated vehicle dispatching rule, the Closest Transporter Allocation Rule (CTAR) was used to assign empty transporters...

  5. Fuel purchasing patterns and vehicle use trends from the NPD research gasoline diary data base: data display

    SciTech Connect (OSTI)

    Not Available

    1982-09-01T23:59:59.000Z

    The NPD data base has been developed from the Petroleum Marketing Index (PMI) market research survey. The source for PMI is a national diary panel of approximately 4100 households balanced against the U.S. Census according to demography and geographic location. Survey participants maintain diaries in which they record purchases of gasoline and motor oil for each household vehicle. The PMI survey was augmented to include EPA fuel economy numbers for post 1975 model year vehicles. The steps taken to prepare the data for analysis are discussed, including error correction, smoothing, and collapsing to monthly summary records. This preparation yields a manageable data base which includes monthly summary statistics on travel and fuel use. A statistical smoothing of fuel purchase data was used to reduce the uncertainty in fuel economy calculations introduced by the difference between fuel purchased and fuel consumed. Collapsing to monthly summaries also was done to standardize the observations across the data base to uniform time periods. An overview is given of available data on in-use fuel economy, vehicle miles of travel, and fuel demand, highlighting the quarterly trends in these variables. The data presented are divided into three parts: in-use fuel economy, vehicle miles of travel, and fuel demand and fuel prices.

  6. Using Vehicle Taxes to Reduce Carbon Dioxide Emissions Rates of New Passenger Vehicles: Evidence from France, Germany, and Sweden

    E-Print Network [OSTI]

    Klier, Thomas

    France, Germany, and Sweden link vehicle taxes to the carbon dioxide (CO2) emissions rates of passenger vehicles. Based on new vehicle registration data from 2005–2010, a vehicle’s tax is negatively correlated with its ...

  7. Reforming petroleum-based fuels for fuel cell vehicles : composition-performance relationships.

    SciTech Connect (OSTI)

    Kopasz, J. P.; Miller, L. E.; Ahmed, S.; Devlin, P. R.; Pacheco, M.

    2001-12-04T23:59:59.000Z

    Onboard reforming of petroleum-based fuels, such as gasoline, may help ease the introduction of fuel cell vehicles to the marketplace. Although gasoline can be reformed, it is optimized to meet the demands of ICEs. This optimization includes blending to increase the octane number and addition of oxygenates and detergents to control emissions. The requirements for a fuel for onboard reforming to hydrogen are quite different than those for combustion. Factors such as octane number and flame speed are not important; however, factors such as hydrogen density, catalyst-fuel interactions, and possible catalyst poisoning become paramount. In order to identify what factors are important in a hydrocarbon fuel for reforming to hydrogen and what factors are detrimental, we have begun a program to test various components of gasoline and blends of components under autothermal reforming conditions. The results indicate that fuel composition can have a large effect on reforming behavior. Components which may be beneficial for ICEs for their octane enhancing value were detrimental to reforming. Fuels with high aromatic and naphthenic content were more difficult to reform. Aromatics were also found to have an impact on the kinetics for reforming of paraffins. The effects of sulfur impurities were dependent on the catalyst. Sulfur was detrimental for Ni, Co, and Ru catalysts. Sulfur was beneficial for reforming with Pt catalysts, however, the effect was dependent on the sulfur concentration.

  8. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

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

    Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector...

  9. A Vision-Based Algorithm for UAV State Estimation During Vehicle Recovery

    E-Print Network [OSTI]

    Burns, William Robert

    2011-08-31T23:59:59.000Z

    vehicle recovery for UAVs. The method requires a clearly visible recovery target with markers placed on the corners in addition to known target geometry. The algorithm uses clustering techniques to identify the markers, a Canny Edge detector and a Hough...

  10. Vision-Based Following of Structures Using an Unmanned Aerial Vehicle (UAV)

    E-Print Network [OSTI]

    Rathinam, Sivakumar; Kim, ZuWhan; Sengupta, Raja

    2006-01-01T23:59:59.000Z

    is shown in ?gures 16. The UAV was able to track a curvedan Unmanned Aerial Vehicle (UAV) Sivakumar Rathinam, ZuWhanof Structures using an UAV Sivakumar Rathinam*, ZuWhan Kim

  11. Optimal drive of electric vehicles using an inversion-based trajectory generation

    E-Print Network [OSTI]

    , radar ranging devices, GPS, inertial measurement units (IMU), navigation and cartographic systems is the one of energy management by means of high-level vehicle driving optimization. This is true

  12. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy Edward

    1999-01-01T23:59:59.000Z

    Now, a portion of the 10% EV sales mandate can be composeda small percentage of EV sales with the ZEV mandate). Withsale of more high-profit, light-duty trucks and sport-utility vehicles under CAFE regulations. EV

  13. Vision-based guidance and control of a hovering vehicle in unknown environments

    E-Print Network [OSTI]

    Ahrens, Spencer Greg

    2008-01-01T23:59:59.000Z

    This thesis presents a methodology, architecture, hardware implementation, and results of a system capable of controlling and guiding a hovering vehicle in unknown environments, emphasizing cluttered indoor spaces. Six-axis ...

  14. An airbag-based crew impact attenuation system for the Orion Crew Exploration Vehicle

    E-Print Network [OSTI]

    Do, Sydney

    2011-01-01T23:59:59.000Z

    It is a well known fact that every capsule-shaped reentry vehicle developed by NASA was initially conceived to land on land, but was ultimately designed to land in water. In all cases, the primary factor contributing to ...

  15. Performance-Based Reliability Analysis and Code Calibration for RC Column Subject to Vehicle Collision

    E-Print Network [OSTI]

    Sharma, Hrishikesh

    2012-07-16T23:59:59.000Z

    Infrastructure and transportation facilities have increased rapidly over the years. The progress has been accompanied by an increasing number of vehicle collisions with structures. This type of collision might lead to the damage, and often...

  16. Price-Based Distributed Control for Networked Plug-in Electric Vehicles Bahman Gharesifard Tamer Basar Alejandro D. Dominguez-Garcia

    E-Print Network [OSTI]

    Liberzon, Daniel

    Price-Based Distributed Control for Networked Plug-in Electric Vehicles Bahman Gharesifard Tamer the charging and discharging processes of plug-in electric vehicles (PEVs) via pricing strategies. Our. In the retail market layer, the aggregator offers some price for the energy that PEVs may provide; the objective

  17. Online Mechanism Design for Electric Vehicle Charging Enrico H. Gerding

    E-Print Network [OSTI]

    Chen, Yiling

    Online Mechanism Design for Electric Vehicle Charging Enrico H. Gerding eg@ecs.soton.ac.uk Valentin electric vehicles are expected to place a consid- erable strain on local electricity distribution networks online auction protocol for this prob- lem, wherein vehicle owners use agents to bid for power and also

  18. Environmental Conservation 29 (3): 282289 2002 Foundation for Environmental Conservation DOI:10.1017/S0376892902000206 Ecotourism can be a vehicle for community-based

    E-Print Network [OSTI]

    Sekercioglu, Cagan Hakki

    .1017/S0376892902000206 SUMMARY Ecotourism can be a vehicle for community-based conservation, ecotourism, profit leakage, protected areas, sustainable use INTRODUCTION The International Ecotourism Society's definition of ecotourism is `Responsible travel to natural areas that conserves the environment

  19. Project Information Form Project Title Program for Vehicle Regulatory Reform: Assessing Life Cycle-Based

    E-Print Network [OSTI]

    California at Davis, University of

    ,931.44 Total Project Cost $98,931.44 Agency ID or Contract Number DTRT13-G-UTC29 Start and End Dates November 1Project Information Form Project Title Program for Vehicle Regulatory Reform: Assessing Life Cycle, 2014 ­ October 31, 2015 Brief Description of Research Project Current greenhouse gas emissions

  20. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy E.

    1999-01-01T23:59:59.000Z

    a small percentage of EV sales with the ZEV mandate). WithNow, a portion of the 10% EV sales mandate can be composedSales - High Produciton Volume Scenario Subcompact Vehicle Chassis Manufacturing Costs GM Ovonics Projection of Selling Prices of NiMH EV

  1. Adjoint-Based Aerothermodynamic Shape Design of Hypersonic Vehicles in Non-Equilibrium Flows

    E-Print Network [OSTI]

    Alonso, Juan J.

    geometries with aerothermodynamic considerations in the presence of high-enthalpy, chemically reactive gas terms R Governing equation residual S Control surface T Temperature U Vector of conserved variables u. The hypersonic vehicle design process requires the synthesis of aerothermodynamic, structural, TPS material

  2. Vision-Based Target Geolocation and Optimal Surveillance on an Unmanned Aerial Vehicle

    E-Print Network [OSTI]

    of ground vehicles include Hanford and Long,3 Hanford et al.4 and Janrathitikarn and Long.5 One important Dobrokhodov et al.6 In their paper, all image processing work is done on the ground. This allows them to use, Aerospace Engineering, AIAA Student Member. Graduate Research Assistant, Electrical Engineering, AIAA

  3. Passivity Analysis and Design of Passivity-Based Controllers for Trajectory Tracking at High Speed of Autonomous Vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of Autonomous Vehicles Gilles Tagne, Reine Talj and Ali Charara Abstract-- Autonomous intelligent vehicles of intelligent vehicles, with the aim of minimizing the lateral displacement of the autonomous vehicle competitions have been organized all around the world to favor the development of autonomous intelligent ve

  4. Anonymous vehicle reidentification using heterogeneous detection systems

    E-Print Network [OSTI]

    Oh, Cheol; Jeng, Shin-Ting; Ritchie, Stephen G.

    2007-01-01T23:59:59.000Z

    C. A. MacCarley, Video-Based Vehicle Signature Analysis andRamachandran, and S. Ritchie, “Vehicle reidenti?cation usingand R. Jayakrishnan, “Use of vehicle signature analysis and

  5. Parametrized maneuvers for autonomous vehicles

    E-Print Network [OSTI]

    Dever, Christopher W. (Christopher Walden), 1972-

    2004-01-01T23:59:59.000Z

    This thesis presents a method for creating continuously parametrized maneuver classes for autonomous vehicles. These classes provide useful tools for motion planners, bundling sets of related vehicle motions based on a ...

  6. Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle...

    Energy Savers [EERE]

    Maximizing Alternative Fuel Vehicle Efficiency Vehicle Technologies Office: Maximizing Alternative Fuel Vehicle Efficiency Besides their energy security and environmental benefits,...

  7. Vehicle Technologies Office: 2009 Advanced Vehicle Technology...

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

    Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2009 Advanced Vehicle...

  8. Vehicle Technologies Office: 2008 Advanced Vehicle Technology...

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

    Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program Annual Progress Report Vehicle Technologies Office: 2008 Advanced Vehicle...

  9. Effect of SoyEffect of Soy--Based B20 Biodiesel on Fuel UseBased B20 Biodiesel on Fuel Use and Emissions of 15 Construction Vehiclesand Emissions of 15 Construction Vehicles

    E-Print Network [OSTI]

    Frey, H. Christopher

    Effect of SoyEffect of Soy--Based B20 Biodiesel on Fuel UseBased B20 Biodiesel on Fuel Use Tests with B20 Biodiesel ­ Based on Regular NCDOT Duty Schedule Overview of Study Design for Field for Other Pollutants B20 Biodiesel Tier 0Tier 0 VehicleVehicle Tier 1Tier 1 Tier 2Tier 2 Tier 3Tier 3 0 40

  10. Weed Mapping in Early-Season Maize Fields Using Object-Based Analysis of Unmanned Aerial Vehicle (UAV) Images

    E-Print Network [OSTI]

    Kelly, Maggi

    2013-01-01T23:59:59.000Z

    10 | e77151 Weed Maps with UAV Images References 1. ECPA (of unmanned aerial vehicle (UAV) imagery for rangelandUnmanned Aerial Vehicle (UAV) for Early Site Specific Weed

  11. Implementations of electric vehicle system based on solar energy in Singapore assessment of lithium ion batteries for automobiles

    E-Print Network [OSTI]

    Fu, Haitao

    2009-01-01T23:59:59.000Z

    In this thesis report, both quantitative and qualitative approaches are used to provide a comprehensive analysis of lithium ion (Li-ion) batteries for plug-in hybrid electric vehicle (PHEV) and battery electric vehicle ...

  12. 978-3-901882-46-3 c 2012 IFIP Green Move: towards next generation sustainable smartphone-based vehicle sharing

    E-Print Network [OSTI]

    Cugola, Gianpaolo

    efficient with respect to traditional Internal Combustion Engine (ICE) vehicles. EVs, however, face some their overall greenhouse gas emissions by 60-80% compared to 1990. Yet, the continuing growth in emissions due vehicles (EV). In fact, EVs are almost entirely Zero Emission Vehicles (ZEV); hence, their widespread use

  13. A Queueing Based Scheduling Approach to Plug-In Electric Vehicle Dispatch in Distribution Systems

    E-Print Network [OSTI]

    Li, Qiao; Ilic, Marija D

    2012-01-01T23:59:59.000Z

    Large-scale integration of plug-in electric vehicles (PEV) in power systems can cause severe issues to the existing distribution system, such as branch congestions and significant voltage drops. As a consequence, smart charging strategies are crucial for the secure and reliable operation of the power system. This paper tries to achieve high penetration level of PEVs with the existing distribution system infrastructure by proposing a smart charging algorithm that can optimally utilize the distribution system capacity. Specifically, the paper proposes a max-weight PEV dispatch algorithm to control the PEV charging rates, subject to power system physical limits. The proposed max-weight PEV dispatch algorithm is proved to be throughput optimal under very mild assumptions on the stochastic dynamics in the system. This suggests that the costly distribution system infrastructure upgrade can be avoided, or failing that, at least successfully deferred. The proposed PEV dispatch algorithm is particularly attractive in ...

  14. Affordable Hydrogen Fuel Cell Vehicles: Quaternary Phosphonium Based Hydroxide Exchange Membranes

    SciTech Connect (OSTI)

    None

    2010-01-01T23:59:59.000Z

    Broad Funding Opportunity Announcement Project: The University of Delaware is developing a new fuel cell membrane for vehicles that relies on cheaper and more abundant materials than those used in current fuel cells. Conventional fuel cells are very acidic, so they require acid-resistant metals like platinum to generate electricity. The University of Delaware is developing an alkaline fuel cell membrane that can operate in a non-acidic environment where cheaper materials like nickel and silver, instead of platinum, can be used. In addition to enabling the use of cheaper metals, the University of Delaware’s membrane is 500 times less expensive than other polymer membranes used in conventional fuel cells.

  15. Times Higher Education -Top 10 researchers in chemistry based on total citations http://www.timeshighereducation.co.uk/story.asp?storyCode=403915[4/19/2009 6:13:57 PM

    E-Print Network [OSTI]

    Yaghi, Omar M.

    Search Jobs Search Archive Advanced Search All roles All locations Top 10 researchers in chemistry based COMMENT CAREER LEGAL BOOKS STATS ADVERTISE JOBS EVENTS MAGAZINE SUBSCRIBE Enter your keyword All roles All://www.timeshighereducation.co.uk/story.asp?storyCode=403915[4/19/2009 6:13:57 PM] © 2007 TSL Education Ltd. Contact us Feedback Terms & conditions Privacy

  16. Electric vehicles

    SciTech Connect (OSTI)

    Not Available

    1990-03-01T23:59:59.000Z

    Quiet, clean, and efficient, electric vehicles (EVs) may someday become a practical mode of transportation for the general public. Electric vehicles can provide many advantages for the nation's environment and energy supply because they run on electricity, which can be produced from many sources of energy such as coal, natural gas, uranium, and hydropower. These vehicles offer fuel versatility to the transportation sector, which depends almost solely on oil for its energy needs. Electric vehicles are any mode of transportation operated by a motor that receives electricity from a battery or fuel cell. EVs come in all shapes and sizes and may be used for different tasks. Some EVs are small and simple, such as golf carts and electric wheel chairs. Others are larger and more complex, such as automobile and vans. Some EVs, such as fork lifts, are used in industries. In this fact sheet, we will discuss mostly automobiles and vans. There are also variations on electric vehicles, such as hybrid vehicles and solar-powered vehicles. Hybrid vehicles use electricity as their primary source of energy, however, they also use a backup source of energy, such as gasoline, methanol or ethanol. Solar-powered vehicles are electric vehicles that use photovoltaic cells (cells that convert solar energy to electricity) rather than utility-supplied electricity to recharge the batteries. This paper discusses these concepts.

  17. Zero-Emission Vehicle Scenario Cost Analysis Using A Fuzzy Set-Based Framework

    E-Print Network [OSTI]

    Lipman, Timothy Edward

    1999-01-01T23:59:59.000Z

    based on coal or biomass feedstocks, or a combination ofproduction from biomass feedstocks; and storage of hydrogen

  18. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    market, plug-in hybrid vehicles (PHEVs) are now consideredof Current Knowledge of Hybrid Vehicle Characteristics andalso called PHEV (Plug-in Hybrid Vehicle) because they are

  19. Electric Vehicles

    ScienceCinema (OSTI)

    Ozpineci, Burak

    2014-07-23T23:59:59.000Z

    Burak Ozpineci sees a future where electric vehicles charge while we drive them down the road, thanks in part to research under way at ORNL.

  20. Electric Vehicles

    SciTech Connect (OSTI)

    Ozpineci, Burak

    2014-05-02T23:59:59.000Z

    Burak Ozpineci sees a future where electric vehicles charge while we drive them down the road, thanks in part to research under way at ORNL.

  1. Vehicle Technologies Office Merit Review 2014: Accelerating the Evaluation and Market Introduction of Advanced Technologies Through Model Based System Engineering

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about accelerating the...

  2. Vehicle surround capture: Survey of techniques and a novel omni-video-based approach for dynamic panoramic surround maps

    E-Print Network [OSTI]

    Gandhi, T; Trivedi, M M

    2006-01-01T23:59:59.000Z

    yaw rate, and other vehicle information; • Built-in ?ve-beam forward-looking laser radar range ?nder; • Wide Area Augmentation System (

  3. Master Thesis Proposal: Simulation of Vehicle

    E-Print Network [OSTI]

    Zhao, Yuxiao

    Master Thesis Proposal: Simulation of Vehicle Driving Behavior Based on External Excitations Background For vehicle manufacturers it is important to know how their vehicles are used during the components and also for designing the controls of the vehicle. For example, the load characteristics

  4. Richmond Electric Vehicle Initiative Electric Vehicle Readiness...

    Office of Environmental Management (EM)

    MO) Vehicles Home About Vehicle Technologies Office Plug-in Electric Vehicles & Batteries Fuel Efficiency & Emissions Alternative Fuels Modeling, Testing, Data & Results Education...

  5. Commercial Vehicle Classification using Vehicle Signature Data

    E-Print Network [OSTI]

    Liu, Hang; Jeng, Shin-Ting; Andre Tok, Yeow Chern; Ritchie, Stephen G.

    2008-01-01T23:59:59.000Z

    Traffic Measurement and Vehicle Classification with SingleG. Ritchie. Real-time Vehicle Classification using InductiveReijmers, J.J. , "On-line vehicle classification," Vehicular

  6. Vision-Based Control of MicroAirVehicles: Progress and Problems In Estimation

    E-Print Network [OSTI]

    DeVore, Ronald

    . These disciplines include control theory, vision processing, signal processing, sensor development, micro of the controllability and observability of such flight systems are just some of the control theoretic issues Security and civilian law enforcement. A. A Simple, Prototypical Vision-Based Control A simple example

  7. Design, synthesis, and evaluation of dendrimers based on melamine as drug delivery vehicles

    E-Print Network [OSTI]

    Lim, Jong Doo

    2009-05-15T23:59:59.000Z

    .1 Divergent and convergent synthetic routes to dendrimers .......................... 2 1.2 Architecture of dendrimers: (a) PPI; (b) PAMAM; (c) polyester; (d) triazine-based dendrimer... 3.9 Post-PET biodistribution data of a 124 I-labeled dendrimer (~17 kDa) in nude mice with PC-3-Luc xenografts at 48 h post-injection .................. 41 4.1 1 H NMR assignment and integration of 2 in the expanded region 4.8 to 8.2 ppm...

  8. Generic vehicle speed models based on traffic simulation: Development and application

    SciTech Connect (OSTI)

    Margiotta, R.; Cohen, H.; Elkins, G.; Rathi, A.; Venigalla, M.

    1994-12-15T23:59:59.000Z

    This paper summarizes the findings of a research project to develop new methods of estimating speeds for inclusion in the Highway Performance Monitoring System (HPMS) Analytical Process. The paper focuses on the effects of traffic conditions excluding incidents (recurring congestion) on daily average ed and excess fuel consumption. A review of the literature revealed that many techniques have been used to predict speeds as a function of congestion but most fail to address the effects of queuing. However, the method of Dowling and Skabardonis avoids this limitation and was adapted to the research. The methodology used the FRESIM and NETSIM microscopic traffic simulation models to develop uncongested speed functions and as a calibration base for the congested flow functions. The chief contributions of the new speed models are the simplicity of application and their explicit accounting for the effects of queuing. Specific enhancements include: (1) the inclusion of a queue discharge rate for freeways; (2) use of newly defined uncongested flow speed functions; (3) use of generic temporal distributions that account for peak spreading; and (4) a final model form that allows incorporation of other factors that influence speed, such as grades and curves. The main limitation of the new speed models is the fact that they are based on simulation results and not on field observations. They also do not account for the effect of incidents on speed. While appropriate for estimating average national conditions, the use of fixed temporal distributions may not be suitable for analyzing specific facilities, depending on observed traffic patterns. Finally, it is recommended that these and all future speed models be validated against field data where incidents can be adequately identified in the data.

  9. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (Oak Ridge, TN)

    1997-01-01T23:59:59.000Z

    A robotic vehicle for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle.

  10. Robotic vehicle

    DOE Patents [OSTI]

    Box, W. Donald (Oak Ridge, TN)

    1998-01-01T23:59:59.000Z

    A robotic vehicle for travel through a conduit. The robotic vehicle includes forward and rear housings each having a hub portion, and each being provided with surface engaging mechanisms for selectively engaging the walls of the conduit such that the housings can be selectively held in stationary positions within the conduit. The surface engaging mechanisms of each housing includes a plurality of extendable appendages, each of which is radially extendable relative to the operatively associated hub portion between a retracted position and a radially extended position. The robotic vehicle also includes at least three selectively extendable members extending between the forward and rear housings, for selectively changing the distance between the forward and rear housings to effect movement of the robotic vehicle.

  11. CloudThink and the Avacar : embedded design to create virtual vehicles for cloud-based informatics, telematics, and infotainment

    E-Print Network [OSTI]

    Siegel, Joshua Eric

    2013-01-01T23:59:59.000Z

    This paper describes the development and testing results for a system of Cloudbased mirrors for physical vehicles called "Avacars." Avacars duplicate parameters from On-Board Diagnostics, accelerometers, and GPS sensors ...

  12. Societal lifetime cost of hydrogen fuel cell vehicles

    E-Print Network [OSTI]

    Sun, Yongling; Ogden, J; Delucchi, Mark

    2010-01-01T23:59:59.000Z

    fuel-cell vehicles in 2030. This comparative analysis, based on costfuel cell or hydrogen ICE) and all-electric vehicles. According to the analysis, the societal cost

  13. Vehicle Technologies Office Merit Review 2014: High Energy Density...

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

    Vehicle Technologies Office Merit Review 2014: High Energy Density Li-ion Cells for EV's Based on Novel, High Voltage Cathode Material Systems Vehicle Technologies Office Merit...

  14. Fact #693: September 19, 2011 Average Vehicle Footprint for Cars...

    Energy Savers [EERE]

    and the average track width of the vehicle. The upcoming Corporate Average Fuel Economy (CAFE) Standards have fuel economy targets based on the vehicle footprint. The...

  15. Dr. Jeremy Martin Senior Scientist, Clean Vehicles Program

    E-Print Network [OSTI]

    Firestone, Jeremy

    impacts of advanced vehicles, specifically hybrid-electric, plug-in electric, and fuel cell vehicles and advanced battery electric and fuel cell vehicles. UDEI Seminar March 19, 2014 10:30 a.m. 322 ISE Lab #12; and innovative clean fuels and advanced vehicles. Jeremy will focus on biomass based fuels, vehicle and fuel

  16. Autonomous vehicles

    SciTech Connect (OSTI)

    Meyrowitz, A.L. [Navy Center for Applied Research in Artificial Intelligence, Washington, DC (United States)] [Navy Center for Applied Research in Artificial Intelligence, Washington, DC (United States); Blidberg, D.R. [Autonomous Undersea Systems Inst., Lee, NH (United States)] [Autonomous Undersea Systems Inst., Lee, NH (United States); Michelson, R.C. [Georgia Tech Research Inst., Smyrna, GA (United States)] [Georgia Tech Research Inst., Smyrna, GA (United States); [International Association for Unmanned Vehicle Systems, Smyrna, GA (United States)

    1996-08-01T23:59:59.000Z

    There are various kinds of autonomous vehicles (AV`s) which can operate with varying levels of autonomy. This paper is concerned with underwater, ground, and aerial vehicles operating in a fully autonomous (nonteleoperated) mode. Further, this paper deals with AV`s as a special kind of device, rather than full-scale manned vehicles operating unmanned. The distinction is one in which the AV is likely to be designed for autonomous operation rather than being adapted for it as would be the case for manned vehicles. The authors provide a survey of the technological progress that has been made in AV`s, the current research issues and approaches that are continuing that progress, and the applications which motivate this work. It should be noted that issues of control are pervasive regardless of the kind of AV being considered, but that there are special considerations in the design and operation of AV`s depending on whether the focus is on vehicles underwater, on the ground, or in the air. The authors have separated the discussion into sections treating each of these categories.

  17. Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles

    E-Print Network [OSTI]

    Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

    2005-01-01T23:59:59.000Z

    of Vehicle Image in Gasoline-Hybrid Electric Vehicles Reidof Vehicle Image in Gasoline-Hybrid Electric Vehicles Reidhigh demand for gasoline-hybrid electric vehicles (HEVs)?

  18. Vehicle Technologies Office: Hybrid and Vehicle Systems | Department...

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

    Hybrid and Vehicle Systems Vehicle Technologies Office: Hybrid and Vehicle Systems Hybrid and vehicle systems research provides an overarching vehicle systems perspective to the...

  19. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    of Plug-in Hybrid Electric Vehicle Technology, Nationalof Plug-In Hybrid Electric Vehicles on Energy and Emissionsof Plug-In Hybrid Electric Vehicles on Energy and Emissions

  20. Chevrolet Volt Vehicle Demonstration

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

    Chevrolet Volt Vehicle Demonstration Fleet Summary Report Reporting period: October 2011 through December 2011 Number of vehicles: 135 Number of vehicle days driven: 4,746 All...

  1. Research Councils UK Transforming

    E-Print Network [OSTI]

    Berzins, M.

    research is helping to accelerate the use of green energy technologies. RCUK has played a key role to help combat climate change, accelerate the deployment of green energy technologies and create newResearch Councils UK Transforming our energy future #12;Research funded by the Research Councils

  2. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    PHEV impact on wind energy market (Short et al. , 2006) andVehicles in California Energy Markets, TransportationElectric Vehicles on Wind Energy Markets, National Renewable

  3. Weed Mapping in Early-Season Maize Fields Using Object-Based Analysis of Unmanned Aerial Vehicle (UAV)

    E-Print Network [OSTI]

    Kelly, Maggi

    (UAV) Images José Manuel Peña1* , Jorge Torres-Sánchez1 , Ana Isabel de Castro1 , Maggi Kelly2 of remote imagery captured by unmanned aerial vehicles (UAV) has tremendous potential for designing detailed) procedure was developed on a series of UAV images using a six-band multispectral camera (visible and near

  4. HapTouch and the 2+1 State Model: Potentials of Haptic Feedback on Touch Based In-Vehicle

    E-Print Network [OSTI]

    -Vehicle Information Systems Hendrik Richter University of Munich hendrik.richter@ifi.lmu.de Ronald Ecker BMW Group Research and Technology ronald.ecker@bmw.de Christopher Deisler BMW Group Research and Technology christopher.deisler@bmw.de Andreas Butz University of Munich andreas.butz@ifi.lmu.de ABSTRACT Haptic feedback

  5. Aggregate vehicle travel forecasting model

    SciTech Connect (OSTI)

    Greene, D.L.; Chin, Shih-Miao; Gibson, R. [Tennessee Univ., Knoxville, TN (United States)

    1995-05-01T23:59:59.000Z

    This report describes a model for forecasting total US highway travel by all vehicle types, and its implementation in the form of a personal computer program. The model comprises a short-run, econometrically-based module for forecasting through the year 2000, as well as a structural, scenario-based longer term module for forecasting through 2030. The short-term module is driven primarily by economic variables. It includes a detailed vehicle stock model and permits the estimation of fuel use as well as vehicle travel. The longer-tenn module depends on demographic factors to a greater extent, but also on trends in key parameters such as vehicle load factors, and the dematerialization of GNP. Both passenger and freight vehicle movements are accounted for in both modules. The model has been implemented as a compiled program in the Fox-Pro database management system operating in the Windows environment.

  6. Battery control system for hybrid vehicle and method for controlling a hybrid vehicle battery

    DOE Patents [OSTI]

    Bockelmann, Thomas R. (Battle Creek, MI); Beaty, Kevin D. (Kalamazoo, MI); Zou, Zhanijang (Battle Creek, MI); Kang, Xiaosong (Battle Creek, MI)

    2009-07-21T23:59:59.000Z

    A battery control system for controlling a state of charge of a hybrid vehicle battery includes a detecting arrangement for determining a vehicle operating state or an intended vehicle operating state and a controller for setting a target state of charge level of the battery based on the vehicle operating state or the intended vehicle operating state. The controller is operable to set a target state of charge level at a first level during a mobile vehicle operating state and at a second level during a stationary vehicle operating state or in anticipation of the vehicle operating in the stationary vehicle operating state. The invention further includes a method for controlling a state of charge of a hybrid vehicle battery.

  7. Vehicle Technologies Office: AVTA - Electric Vehicle Community...

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

    Making plug-in electric vehicles (PEVs, also known as electric cars) as affordable and convenient as conventional vehicles, as described in the EV Everywhere Grand Challenge,...

  8. Vehicle Technologies Office: Advanced Vehicle Testing Activity...

    Energy Savers [EERE]

    initative. Together, these projects make up the largest ever deployment of all-electric vehicles, plug-in hybrid electric vehicles, and charging infrastructure in the...

  9. Advanced Vehicle Testing & Evaluation

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

    Provide benchmark data for advanced technology vehicles Develop lifecycle cost data for production vehicles utilizing advanced power trains Provide fleet...

  10. Propane Vehicle Demonstration Grant Program

    SciTech Connect (OSTI)

    Jack Mallinger

    2004-08-27T23:59:59.000Z

    Project Description: Propane Vehicle Demonstration Grants The Propane Vehicle Demonstration Grants was established to demonstrate the benefits of new propane equipment. The US Department of Energy, the Propane Education & Research Council (PERC) and the Propane Vehicle Council (PVC) partnered in this program. The project impacted ten different states, 179 vehicles, and 15 new propane fueling facilities. Based on estimates provided, this project generated a minimum of 1,441,000 new gallons of propane sold for the vehicle market annually. Additionally, two new off-road engines were brought to the market. Projects originally funded under this project were the City of Portland, Colorado, Kansas City, Impco Technologies, Jasper Engines, Maricopa County, New Jersey State, Port of Houston, Salt Lake City Newspaper, Suburban Propane, Mutual Liquid Propane and Ted Johnson.

  11. Control of Multiple Robotic Sentry Vehicles

    SciTech Connect (OSTI)

    Feddema, J.; Klarer, P.; Lewis, C.

    1999-04-01T23:59:59.000Z

    As part of a project for the Defense Advanced Research Projects Agency, Sandia National Laboratories is developing and testing the feasibility of using of a cooperative team of robotic sentry vehicles to guard a perimeter and to perform surround and diversion tasks. This paper describes on-going activities in the development of these robotic sentry vehicles. To date, we have developed a robotic perimeter detection system which consists of eight ''Roving All Terrain Lunar Explorer Rover'' (RATLER{trademark}) vehicles, a laptop-based base-station, and several Miniature Intrusion Detection Sensors (MIDS). A radio frequency receiver on each of the RATLER vehicles alerts the sentry vehicles of alarms from the hidden MIDS. When an alarm is received, each vehicle decides whether it should investigate the alarm based on the proximity of itself and the other vehicles to the alarm. As one vehicle attends an alarm, the other vehicles adjust their position around the perimeter to better prepare for another alarm. We have also demonstrated the ability to drive multiple vehicles in formation via tele-operation or by waypoint GPS navigation. This is currently being extended to include mission planning capabilities. At the base-station, the operator can draw on an aerial map the goal regions to be surrounded and the repulsive regions to be avoided. A potential field path planner automatically generates a path from the vehicles' current position to the goal regions while avoiding the repulsive regions and the other vehicles. This path is previewed to the operator before the regions are downloaded to the vehicles. The same potential field path planner resides on the vehicle, except additional repulsive forces from on-board proximity sensors guide the vehicle away from unplanned obstacles.

  12. Department of Earth Sciences www.rhul.ac.uk/earthsciences Page 1 of 2 Fugitive Methane Emissions in the UK and their Impacts on the Urban

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    Department of Earth Sciences www.rhul.ac.uk/earthsciences Page 1 of 2 Fugitive Methane Emissions James France, Prof Euan Nisbet Project Description: Methane is the second most important greenhouse gas amounts from vehicles, with emissions from landfills, ruminants and in some areas, coal mines

  13. Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

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

    Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle Technologies Program (VTP) (Fact Sheet) Flexible Fuel Vehicles: Providing a Renewable Fuel Choice, Vehicle...

  14. 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle...

    Energy Savers [EERE]

    - Vehicle Systems Simulation and Testing 2010 DOE EERE Vehicle Technologies Program Merit Review - Vehicle Systems Simulation and Testing Vehicle systems research and development...

  15. Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies...

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

    Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies Program (VTP) Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies Program (VTP) Describes...

  16. VEHICLE-BARRIER TRACKING OF ASCALED CRASH TEST FOR ROADSIDE BARRIER DESIGN

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    reality of the vehicle-barrier impact. Scaled testing may thus be a cost effective method to evaluateVEHICLE-BARRIER TRACKING OF ASCALED CRASH TEST FOR ROADSIDE BARRIER DESIGN Giuseppina Amato1 Engineering, David Keir Building, Stranmillis Road, Belfast, BT9 5AG, UK 2 Trinity College Dublin, Dept

  17. Unmanned Aerospace Vehicle Workshop

    SciTech Connect (OSTI)

    Vitko, J. Jr. [Sandia National Labs., Livermore, CA (United States)

    1995-04-01T23:59:59.000Z

    The Unmanned Aerospace Vehicle (UAV) Workshop concentrated on reviewing and refining the science experiments planned for the UAV Demonstration Flights (UDF) scheduled at the Oklahoma Cloud and Radiation Testbed (CART) in April 1994. These experiments were focused around the following sets of parameters: Clear sky, daylight; Clear-sky, night-to-day transition; Clear sky - improve/validate the accuracy of radiative fluxes derived from satellite-based measurements; Daylight, clouds of opportunity; and, Daylight, broken clouds.

  18. 2013MIT SOLAR ELECTRIC VEHICLE TEAM The MIT Solar Electric Vehicle Team (SEVT)

    E-Print Network [OSTI]

    Williams, Brian C.

    Challenge in Australia, and the North American Solar Challenge. The vehicles drive during the day and stop2013MIT SOLAR ELECTRIC VEHICLE TEAM #12;The MIT Solar Electric Vehicle Team (SEVT) is a student organization dedicated to demonstrating the viability of alternative energy-based transportation. The team

  19. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    solely from stored electric energy during the day. With theIn Hybrid Electric Vehicles on Energy and Emissions UsingIn Hybrid Electric Vehicles on Energy and Emissions Using

  20. Chevrolet Volt Vehicle Demonstration

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

    Volt Vehicle Demonstration Fleet Summary Report Reporting period: January 2013 through March 2013 Number of vehicles: 146 Number of vehicle days driven: 6,680 4292013 2:38:13 PM...

  1. Hydrogen Fuel Cell Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    1992-01-01T23:59:59.000Z

    Hydrogen Fuel Cell Vehicles UCD-ITS-RR-92-14 September bycost than both. Solar-hydrogen fuel- cell vehicles would becost than both. Solar-hydrogen fuel- cell vehicles would be

  2. Author manuscript, published in "International Conference on Information Fusion (2013)" An Ontology-based Model to Determine the Automation Level of an Automated Vehicle for Co-Driving

    E-Print Network [OSTI]

    Evangeline Pollard; Fawzi Nashashibi

    2013-01-01T23:59:59.000Z

    Abstract—Full autonomy of ground vehicles is a major goal of the ITS (Intelligent Transportation Systems) community. However, reaching such highest autonomy level in all situations (weather, traffic,...) may seem difficult in practice, despite recent results regarding driverless cars (e.g., Google Cars). In addition, an automated vehicle should also self-assess its own perception abilities, and not only perceive its environment. In this paper, we propose an intermediate approach towards full automation, by defining a spectrum of automation layers, from fully manual (the car is driven by a driver) to fully automated (the car is driven by a computer), based on an ontological model for representing knowledge. We also propose a second ontology for situation assessment (what does the automated car perceive?), including the sensors/actuators state, environmental conditions and driver’s state. Finally, we also define inference rules to link the situation assessment ontology to the automation level one. Both ontological models have been built and first results are presented. I.

  3. Preliminary Assessment of Overweight Mainline Vehicles

    SciTech Connect (OSTI)

    Siekmann, Adam [ORNL; Capps, Gary J [ORNL; Lascurain, Mary Beth [ORNL

    2011-11-01T23:59:59.000Z

    The Federal Motor Carrier Safety Administration requested information regarding overweight and oversized vehicle traffic entering inspection stations (ISs) in order to develop strategies for future research efforts and possibly help guide regulatory issues involving overweight commercial motor vehicles (CMVs). For a period of one month, inspection stations in Knox County and Greene County, Tennessee, recorded overweight and oversized vehicles that entered these ISs. During this period, 435 CMVs were recorded using an electronic form filled out by enforcement personnel at the IS. Of the 435 CMVs recorded, 381 had weight information documented with them. The majority (52.2%) of the vehicles recorded were five-axle combination vehicles, and 50.6% of all the vehicles were permitted to operate above the legal weight limit in Tennessee, which is 80,000 lb for vehicles with five or more axles. Only 16.8% of the CMVs recorded were overweight gross (11.5% of permitted vehicles) and 54.1% were overweight on an axle group. The low percentage of overweight gross CMVs was because only 45 of the vehicles over 80,000 lb. were not permitted. On average, axles that were overweight were 2,000 lb. over the legal limit for an axle or group of axles. Of the vehicles recorded, 172 vehicles were given a North American Standard (NAS) inspection during the assessment. Of those, 69% of the inspections were driver-only inspections (Level III) and only 25% of the inspections had a vehicle component (such as a Level I or Level II). The remaining 6% of inspections did not have valid Aspen numbers; the type of was inspection unknown. Data collected on the types of trailers of each vehicle showed that about half of the recorded CMVs could realistically be given a Level I (full vehicle and driver) inspection; this estimate was solely based on trailer type. Enforcement personnel at ISs without an inspection pit have difficulty fully inspecting certain vehicles due to low clearance below the trailer. Because of this, overweight and oversized vehicles were normally only given a Level III (driver) inspection; thus, little is known about the safety of these vehicles. The out-of-service (OOS) rate of all the inspected vehicles (driver and vehicle inspections) was 18.6%, while the OOS rate for vehicle inspections (Level I and II) was 52.4%. Future work will focus on performing Level I inspections on five-axle combination tractor-trailers and the types of violations that overweight vehicles may have. This research will be conducted in Tennessee and possibly in other states as well.

  4. www.sea.co.uk a Cohort plc company New Territories in Space

    E-Print Network [OSTI]

    #12;www.sea.co.uk a Cohort plc company The Skimsat Concept 10 Star Tracker FixedSolar Panel Rotating Solar arraytail Launch Vehicle Interface Ring Electric Propulsion Exit SBand Antenna · Novel type experiment to: ­ Test different magnetic field sources ­ Quantify effect of wind pressure ­ Test different

  5. Power translation chart kWh/d each GW / UK TWh/y / UK Mtoe/y / UK

    E-Print Network [OSTI]

    MacKay, David J.C.

    '`Safe and fair' UK (1990) UK (2005) 60% target 80% target UK Electricity kWh thermal energy exchange rate: 1 k" from the Institute of Electrical Engineers's 2002 report Renewable energy in the UK. The "technical in the structure of our society and economy". The figures for solar photovoltaics and energy crops

  6. Powertrain & Vehicle Research Centre

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    complexity ·More efficient Vehicles, quicker to market, reduced cost to consumer The Optimisation Task and virtual environments Vehicle baseline testing on rolling road Calibration Control Engine VehiclePowertrain & Vehicle Research Centre Low Carbon Powertrain Development S. Akehurst, EPSRC Advanced

  7. Massachusetts Electric Vehicle Efforts

    E-Print Network [OSTI]

    California at Davis, University of

    Massachusetts Electric Vehicle Efforts Christine Kirby, MassDEP ZE-MAP Meeting October 24, 2014 #12 · Provide Clean Air · Grow the Clean Energy Economy · Electric vehicles are a key part of the solution #12 is promoting EVs 4 #12;TCI and Electric Vehicles · Established the Northeast Electric Vehicle Network through

  8. Alternative Fuel Vehicle Data

    Reports and Publications (EIA)

    2013-01-01T23:59:59.000Z

    Annual data released on the number of on-road alternative fuel vehicles and hybrid vehicles made available by both the original equipment manufacturers and aftermarket vehicle conversion facilities. Data on the use of alternative fueled vehicles and the amount of fuel they consume is also available.

  9. AVTA: 2010 Electric Vehicles International Neighborhood Electric...

    Energy Savers [EERE]

    10 Electric Vehicles International Neighborhood Electric Vehicle Testing Results AVTA: 2010 Electric Vehicles International Neighborhood Electric Vehicle Testing Results The...

  10. A Power Presizing Methodology for Electric Vehicle Traction Motors Bekheira Tabbache1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Power Presizing Methodology for Electric Vehicle Traction Motors Bekheira Tabbache1,2 , Sofiane for presizing the power of an electric vehicle traction motor. Based on the vehicle desired performances motor, power presizing, driving cycle. Nomenclature EV = Electric Vehicle; V = Vehicle speed; Vb

  11. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    of a typical Internal Combustion Engine (ICE) vehicle and awhile an Internal Combustion Engine (ICE) suppliesoff and the internal combustion engine starts to operate.

  12. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    by adding additional batteries to the design, allowing theincreases. Advanced Batteries for Electric-Drive Vehicles (generally require larger batteries with correspondingly

  13. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    producing zero emissions. . The EPRI studies mentioned abovetwo technical reports, EPRI (2007) published Environmentalsport utility vehicles (EPRI, 2002) An 80% required safety

  14. AGGREGATION ALGORITHMS IN A VEHICLE-TO-VEHICLE-TO-

    E-Print Network [OSTI]

    Miller, Jeffrey A.

    -to-infrastructure (V2V2I) architecture, which is a hybrid of the vehicle-to-vehicle (V2V) and vehicle proposing is a hybrid of the V2I and V2V architectures, which is the vehicle-to-vehicle-to-infrastructure (VAGGREGATION ALGORITHMS IN A VEHICLE-TO-VEHICLE-TO- INFRASTRUCTURE (V2V2I) INTELLIGENT

  15. Idaho National Laboratory Testing of Advanced Technology Vehicles

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

    * Development of a testbed vehicle capable of testing a range of energy storage systems (ESS) via onroad testing and vehicle-based dynamometer testing * Test ESS intended for EVs,...

  16. Identify Petroleum Reduction Strategies for Vehicles and Mobile Equipment

    Broader source: Energy.gov [DOE]

    As defined by the Federal Energy Management Program (FEMP), greenhouse gas (GHG) emission reduction strategies for Federal vehicles and equipment are based on the three driving principles of petroleum reduction: Reduce vehicle miles traveled Improve fuel efficiency Use alternative fuels.

  17. Vehicle Technologies Office: 2012 Vehicle and Systems Simulation...

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

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. 2012vsstreport.pdf More Documents & Publications Vehicle Technologies Office:...

  18. Vehicle Technologies Office: 2011 Vehicle and Systems Simulation...

    Energy Savers [EERE]

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. 2011vsstreport.pdf More Documents & Publications Vehicle Technologies Office:...

  19. DOE Vehicle Technologies Program 2009 Merit Review Report - Vehicle...

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

    1.pdf More Documents & Publications DOE Vehicle Technologies Program 2009 Merit Review Report DOE Vehicle Technologies Program 2009 Merit Review Report - Energy Storage DOE Vehicle...

  20. Effects of Vehicle Image in Gasoline-Hybrid Electric Vehicles

    E-Print Network [OSTI]

    Heffner, Reid R.; Kurani, Kenneth S; Turrentine, Tom

    2005-01-01T23:59:59.000Z

    The Images of Hybrid Vehicles Each of the householdsbetween hybrid and non-hybrid vehicles was observed in smallowned Honda Civic Hybrids, vehicles that are virtually

  1. NREL: Vehicles and Fuels Research - Hybrid Electric Fleet Vehicle...

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

    Hybrid Electric Fleet Vehicle Testing How Hybrid Electric Vehicles Work Hybrid electric vehicles combine a primary power source, an energy storage system, and an electric motor to...

  2. Vehicle Technologies Office Merit Review 2012: Silicon Nanostructure...

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

    Office Merit Review 2012: Silicon Nanostructure-based Technology for Next Generation Energy Storage Vehicle Technologies Office Merit Review 2012: Silicon Nanostructure-based...

  3. A margin-based approach to vehicle threat assessment in a homotopy framework for semi-autonomous highway navigation

    E-Print Network [OSTI]

    Constantin, Alexandre, S.M. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    This thesis describes the design of an unified framework for threat assessment and the shared control between a human driver and the onboard controller, based on the notion of fields of safe travel. It allows to perform ...

  4. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt066vsskarner2012...

  5. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation arravt066vsskarner2011...

  6. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

    Energy Savers [EERE]

    1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation arravt072vssmackie2011...

  7. Smith Electric Vehicles: Advanced Vehicle Electrification + Transporta...

    Energy Savers [EERE]

    2 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting arravt072vssmackie2012...

  8. Electric Drive Vehicle Demonstration and Vehicle Infrastructure...

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

    EVSE Designed And Manufactured To Allow Power And Energy Data Collection And Demand Response Control Residential EVSE Installed For All Vehicles 1,300...

  9. Advanced Technology Vehicle Testing

    SciTech Connect (OSTI)

    James Francfort

    2003-11-01T23:59:59.000Z

    The light-duty vehicle transportation sector in the United States depends heavily on imported petroleum as a transportation fuel. The Department of Energy’s Advanced Vehicle Testing Activity (AVTA) is testing advanced technology vehicles to help reduce this dependency, which would contribute to the economic stability and homeland security of the United States. These advanced technology test vehicles include internal combustion engine vehicles operating on 100% hydrogen (H2) and H2CNG (compressed natural gas) blended fuels, hybrid electric vehicles, neighborhood electric vehicles, urban electric vehicles, and electric ground support vehicles. The AVTA tests and evaluates these vehicles with closed track and dynamometer testing methods (baseline performance testing) and accelerated reliability testing methods (accumulating lifecycle vehicle miles and operational knowledge within 1 to 1.5 years), and in normal fleet environments. The Arizona Public Service Alternative Fuel Pilot Plant and H2-fueled vehicles are demonstrating the feasibility of using H2 as a transportation fuel. Hybrid, neighborhood, and urban electric test vehicles are demonstrating successful applications of electric drive vehicles in various fleet missions. The AVTA is also developing electric ground support equipment (GSE) test procedures, and GSE testing will start during the fall of 2003. All of these activities are intended to support U.S. energy independence. The Idaho National Engineering and Environmental Laboratory manages these activities for the AVTA.

  10. Hybrid options for light-duty vehicles.

    SciTech Connect (OSTI)

    An, F., Stodolsky, F.; Santini, D.

    1999-07-19T23:59:59.000Z

    Hybrid electric vehicles (HEVs) offer great promise in improving fuel economy. In this paper, we analyze why, how, and by how much vehicle hybridization can reduce energy consumption and improve fuel economy. Our analysis focuses on efficiency gains associated solely with vehicle hybridization. We do not consider such other measures as vehicle weight reduction or air- and tire-resistance reduction, because such measures would also benefit conventional technology vehicles. The analysis starts with understanding the energy inefficiencies of light-duty vehicles associated with different operation modes in US and Japanese urban and highway driving cycles, with the corresponding energy-saving potentials. The potential for fuel economy gains due to vehicle hybridization can be estimated almost exclusively on the basis of three elements: the reducibility of engine idling operation, the recoverability of braking energy losses, and the capability of improving engine load profiles to gain efficiency associated with specific HEV configurations and control strategies. Specifically, we evaluate the energy efficiencies and fuel economies of a baseline MY97 Corolla-like conventional vehicle (CV), a hypothetical Corolla-based minimal hybrid vehicle (MHV), and a MY98 Prius-like full hybrid vehicle (FHV). We then estimate energy benefits of both MHVs and FHVs over CVs on a performance-equivalent basis. We conclude that the energy benefits of hybridization vary not only with test cycles, but also with performance requirements. The hybrid benefits are greater for ''Corolla (high) performance-equivalent'' vehicles than for ''Prius (low) performance-equivalent'' vehicles. An increasing acceleration requirement would result in larger fuel economy benefits from vehicle hybridization.

  11. Green Move: towards next generation sustainable smartphone-based vehicle sharing G. Alli, L. Baresi, A. Bianchessi, G. Cugola, A. Margara, A. Morzenti, C. Ongini, E. Panigati,

    E-Print Network [OSTI]

    Schreiber, Fabio A.

    with respect to traditional Internal Combustion Engine (ICE) vehicles. EVs, however, face some significant emissions by 60-80% compared to 1990. Yet, the continuing growth in emissions due to transports). In fact, EVs are almost entirely Zero Emission Vehicles (ZEV); hence, their widespread use could greatly

  12. Commercial Motor Vehicle Brake Assessment Tools

    E-Print Network [OSTI]

    Commercial Motor Vehicle Brake Assessment Tools Commercial Motor Vehicle Roadside Technology to deceleration in g's ­ Passing score: BE43.5 · Enforcement tool for only 3 years. · Based solely on brake Brake Research · CMVRTC research built on these enforcement tools ­ Correlation Study ­ Level-1 / PBBT

  13. The Case for Electric Vehicles

    E-Print Network [OSTI]

    Sperling, Daniel

    2001-01-01T23:59:59.000Z

    land Press, 1995 TESTING ELECTRIC VEHICLE DEMAND IN " HYBRIDThe Case for Electric Vehicles DanieI Sperlmg Reprint UCTCor The Case for Electric Vehicles Darnel Sperling Institute

  14. Electric Vehicle Smart Charging Infrastructure

    E-Print Network [OSTI]

    Chung, Ching-Yen

    2014-01-01T23:59:59.000Z

    for Multiplexed Electric Vehicle Charging”, US20130154561A1,Chynoweth, ”Intelligent Electric Vehicle Charging System”,of RFID Mesh Network for Electric Vehicle Smart Charging

  15. Coordinating Automated Vehicles via Communication

    E-Print Network [OSTI]

    Bana, Soheila Vahdati

    2001-01-01T23:59:59.000Z

    1.1 Vehicle Automation . . . . . . . . . . . 1.1.1 Controlareas of technology in vehicle automation and communicationChapter 1 Introduction Vehicle Automation Automation is an

  16. Vehicle Technologies Office: AVTA - Diesel Internal Combusion...

    Energy Savers [EERE]

    Vehicle Technologies Office: AVTA - Diesel Internal Combusion Engine Vehicles Vehicle Technologies Office: AVTA - Diesel Internal Combusion Engine Vehicles The Advanced Vehicle...

  17. Experiment-Based Computational Investigation of Thermomechanical Stresses in Flip Chip BGA Using the ATC4.2 Test Vehicle

    SciTech Connect (OSTI)

    Burchett, Steven N.; Nguyen, Luu; Peterson, David W.; Sweet, James N.

    1999-08-02T23:59:59.000Z

    Stress measurement test chips were flip chip assembled to organic BGA substrates containing micro-vias and epoxy build-up interconnect layers. Mechanical degradation observed during temperature cycling was correlated to a damage theory developed based on 3D finite element method analysis. Degradation included die cracking, edge delamination and radial fillet cracking.

  18. www.eprg.group.cam.ac.uk EPRGWORKINGPAPER

    E-Print Network [OSTI]

    de Gispert, AdriĂ 

    . The models are used to estimate the benefits of electricity locational marginal pricing (LMP) that arise fromwww.eprg.group.cam.ac.uk EPRGWORKINGPAPER Abstract Locational-based Coupling of Electricity Markets the effects of varying system characteristics on the magnitude of the locational-based unit commitment

  19. VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________

    E-Print Network [OSTI]

    Yang, Zong-Liang

    VEHICLE USAGE LOG Department ________________________________________ Vehicle Homebase ____________________________ Week Ended (Sunday) _________________ Door #____________ License Plate ____________________ Vehicle/Supplies (Enter Description such as grade sheets, artifacts, money, etc.) 6. Taking vehicle to Automotive Shop

  20. Micro-unmanned aerodynamic vehicle

    DOE Patents [OSTI]

    Reuel, Nigel (Rio Rancho, NM); Lionberger, Troy A. (Ann Arbor, MI); Galambos, Paul C. (Albuquerque, NM); Okandan, Murat (Albuquerque, NM); Baker, Michael S. (Albuquerque, NM)

    2008-03-11T23:59:59.000Z

    A MEMS-based micro-unmanned vehicle includes at least a pair of wings having leading wing beams and trailing wing beams, at least two actuators, a leading actuator beam coupled to the leading wing beams, a trailing actuator beam coupled to the trailing wing beams, a vehicle body having a plurality of fulcrums pivotally securing the leading wing beams, the trailing wing beams, the leading actuator beam and the trailing actuator beam and having at least one anisotropically etched recess to accommodate a lever-fulcrum motion of the coupled beams, and a power source.

  1. Intelligent pothole repair vehicle

    E-Print Network [OSTI]

    Minocher Homji, Ruzbeh Adi

    2006-10-30T23:59:59.000Z

    This thesis presents an endeavor to design and construct a prototype of an automated road repair vehicle called the Intelligent Pothole Repair Vehicle (IPRV). The IPRV is capable of automatically detecting and filling potholes on road surfaces...

  2. Social networking in vehicles

    E-Print Network [OSTI]

    Liang, Philip Angus

    2006-01-01T23:59:59.000Z

    In-vehicle, location-aware, socially aware telematic systems, known as Flossers, stand to revolutionize vehicles, and how their drivers interact with their physical and social worlds. With Flossers, users can broadcast and ...

  3. Electric Vehicle Research Group

    E-Print Network [OSTI]

    Liley, David

    .................................................................................9 From diesel to electric: a new era in personnel transport for underground coal minesElectric Vehicle Research Group Annual Report 2012 #12;Table of Contents Executive Summary................................................................................8 C2-25 Electric Vehicle Drivetrain

  4. Hydrogen Fuel Cell Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    1992-01-01T23:59:59.000Z

    Hydrogen Fuel Cell Vehicles UCD-ITS-RR-92-14 September byet al. , 1988,1989 HYDROGEN FUEL-CELL VEHICLES: TECHNICALIn the FCEV, the hydrogen fuel cell could supply the "net"

  5. Consumer Vehicle Technology Data

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  6. Automated Vehicle-to-Vehicle Collision Avoidance at Intersections

    E-Print Network [OSTI]

    Del Vecchio, Domitilla

    Automated Vehicle-to-Vehicle Collision Avoidance at Intersections M. R. Hafner1 , D. Cunningham2 on modified Lexus IS250 test vehicles. The system utilizes vehicle-to-vehicle (V2V) Dedicated Short the velocities of both vehicles with automatic brake and throttle commands. Automatic commands can never cause

  7. Motor Vehicle Record Procedure Objective

    E-Print Network [OSTI]

    Kirschner, Denise

    Motor Vehicle Record Procedure Objective Outline the procedure for obtaining motor vehicle record (MVR) through Fleet Services. Vehicle Operator Policy 3. Operators with 7 or more points on their motor vehicle record

  8. Calculation of the static hydrodynamic coefficients for the linearized equations of motion of a small underwater vehicle by a computational fluids-based method

    E-Print Network [OSTI]

    Hoeckley, Stephen Albert

    2012-06-07T23:59:59.000Z

    of motion; they are added to the physical mass of the vehicle and multiplied by the vehicle acceleration. In the x-direction linear equation of motion, (m-Xg u = X?u+ X~w + Xww + Qq + Xqq + Xs 0 + X& 5, the Xo term accounts for the "added mass... -- is used, no interference effect or control surface adjustments need to be added. 0 However, since the calculations are for a specific fully-configured vehicle, DTRC does not recommend that the results be extrapolated to predict numbers for similar...

  9. Powertrain & Vehicle Research Centre

    E-Print Network [OSTI]

    Burton, Geoffrey R.

    Simulation Basic Engine Test Vehicle Test Cost & Complexity Towards Final Product Lean Powertrain Development Viewing Trade-Offs and Finding Optima Realism Advanced Engine Test Vehicle Test Rolling Road Powertrain powertrain development tasks to reduce costs and time to market The vehicle powertrain is the system

  10. Washington State Electric Vehicle

    E-Print Network [OSTI]

    California at Davis, University of

    Washington State Electric Vehicle Implementation Bryan Bazard Maintenance and Alternate Fuel Technology Manager #12;Executive Order 14-04 Requires the procurement of electric vehicles where and equipment with electricity or biofuel to the "extent practicable" by June 2015 1. The vehicle is due

  11. Energy 101: Electric Vehicles

    ScienceCinema (OSTI)

    None

    2013-05-29T23:59:59.000Z

    This edition of Energy 101 highlights the benefits of electric vehicles, including improved fuel efficiency, reduced emissions, and lower maintenance costs. For more information on electric vehicles from the Office of Energy Efficiency and Renewable Energy, visit the Vehicle Technologies Program website: http://www1.eere.energy.gov/vehiclesandfuels/

  12. A Sensorless Direct Torque Control Scheme Suitable for Electric Vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Sensorless Direct Torque Control Scheme Suitable for Electric Vehicles Farid Khoucha, Khoudir an Electric Vehicle (EV). The proposed scheme uses an adaptive flux and speed observer that is based on a full is a good candidate for EVs propulsion. Index Terms--Electric vehicle, Induction motor, sensorless drive

  13. DIGITALSTOCK utomated guided vehicles (AGVs) have been operat-

    E-Print Network [OSTI]

    Kelly, Alonzo

    -Free Automated Guided Vehicle Based on Computer Vision An Effort to Make an Industrial Robot Vehicle that Can©DIGITALSTOCK utomated guided vehicles (AGVs) have been operat- ing effectively in factories and adapting the process to the automation. The potential of computer vision technology to increase

  14. Maneuvers automation for agricultural vehicle in headland , R. Lenain1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Maneuvers automation for agricultural vehicle in headland C. Cariou1 , R. Lenain1 , B. Thuilot2 agricultural vehicles), the automation of headland driving has to be studied with meticulous care. Fig 1 for the autonomous maneuvers of agricultural vehicle in headland. A reverse turn planner is firstly presented, based

  15. Applications of HUGIN to Diagnosis and Control of Autonomous Vehicles

    E-Print Network [OSTI]

    Applications of HUGIN to Diagnosis and Control of Autonomous Vehicles Anders L. Madsen1 and Uffe B of HUGIN to solve problems related to diag- nosis and control of autonomous vehicles. The application of diagnosis and con- trol of autonomous vehicles. Based on the HUGIN tool, limited memory influence diagrams

  16. An Activity-Based Assessment of the Potential Impacts of Plug-In Hybrid Electric Vehicles on Energy and Emissions Using One-Day Travel Data

    E-Print Network [OSTI]

    Recker, W. W.; Kang, J. E.

    2010-01-01T23:59:59.000Z

    Vehicle (BEV) with an electric motor capable of supplyingmode operation uses the electric motor to run during low-PHEV x can be run on the electric motor only for the first x

  17. Vehicle Technologies Office Merit Review 2014: High Energy Density Li-ion Cells for EV’s Based on Novel, High Voltage Cathode Material Systems

    Broader source: Energy.gov [DOE]

    Presentation given by Farasis Energy, Inc. at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about high energy density Li...

  18. An Interactive, physics-based unmanned ground vehicle simulator leveraging open source gaming technology: Progress in the development and application of the virtual autonomous navigation environment (VANE) desktop

    E-Print Network [OSTI]

    Kewlani, Gaurav

    It is widely recognized that simulation is pivotal to vehicle development, whether manned or unmanned. There are few dedicated choices, however, for those wishing to perform realistic, end-to-end simulations of unmanned ...

  19. http://www.ukro.ac.uk FP7 in 2013 making the most of the

    E-Print Network [OSTI]

    Royal Holloway, University of London

    , University of London 6 November 2012 Inga Benner inga.benner@bbsrc.ac.uk #12;UK Research Office · Based someone to speak to in the European Commission · Project management issues, reporting, audit · Wider (ICT) Nanosciences, Nanotechnologies, Materials and new Production Technologies (NMP) Energy

  20. Design of a minimalist autonomous robotic vehicle

    E-Print Network [OSTI]

    Spadafora, Mark (Mark A.)

    2008-01-01T23:59:59.000Z

    The purpose of this thesis is to investigate design alternatives for the creation of a minimalist autonomous robotic vehicle, based on the Ford Escape. The work builds on prior work performed by the MIT DARPA Urban Challenge ...

  1. UK Renewable Energy Policy Since Privatisation

    E-Print Network [OSTI]

    Pollitt, Michael G.

    -Calle (2008) and Junginger et al. (2008). 10 Section 2: Potential for Renewable energy in the UK A defining feature of the UK is the considerable potential it has for renewable energy relative to its demand. The UK has some of the best wind, tidal... supplied in 2008 was 380 TWh17. Table 1: Estimates of the potentials for different renewable technologies in UK Technology Category Technology Detail Annual Potential Wind power Onshore 50 TWh Offshore 100 TWh Bioenergy Biomass 41 TWh...

  2. Carbon Capture and Storage: Sustainability in the UK energy mix yryfasyfrtsayfsaytrsyfysa 1 UK Energy Research Centre

    E-Print Network [OSTI]

    Carbon Capture and Storage: Sustainability in the UK energy mix yryfasyfrtsayfsaytrsyfysa 1 UK information and leadership, on sustainable energy systems. UKERC undertakes world-class research addressing: Sustainability in the UK energy mix yryfasyfrtsayfsaytrsyfysa 3 UK Energy Research Centre Morning Session 1 ) I

  3. William and Mary Athletics State Vehicle / Rental Vehicle / Personal Vehicle Policies

    E-Print Network [OSTI]

    Swaddle, John

    William and Mary Athletics State Vehicle / Rental Vehicle / Personal Vehicle Policies Last Update: 2/14/14 W&M's vehicle use policy requires that a driver authorization form be completed and approved before driving any vehicle (including a personal vehicle) for university business or a university

  4. Heat Pump Markets UK in Europe

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    Heat Pump Markets UK in Europe IEA Heat Pump Workshop 13. November 2012 Zoltan Karpathy #12;2 Excellence in Market Intelligence Agenda About BSRIA WMI UK in the European Heat Pump Market Heating BSRIA WMI UK in the European Heat Pump Market Heating Technologies in New and Existing Buildings Hybrid

  5. Forests and biodiversity UK Forestry Standard Guidelines

    E-Print Network [OSTI]

    Forests and biodiversity UK Forestry Standard Guidelines #12;Key to symbols UKFS Requirements;Forests and biodiversity Forestry Commission: Edinburgh UK Forestry Standard Guidelines #12;© Crown Commission in 2011. ISBN 978-0-85538-831-7 FORESTRY COMMISSION (2011). Forests and Biodiversity. UK Forestry

  6. Vehicle Technologies Office: AVTA - Electric Vehicle Charging...

    Energy Savers [EERE]

    the Alternative Fuel Data Center's page on plug-in electric vehicle infrastructure. For a map of the public EVSE available in the U.S., see the Alternative Fuels Station Locator....

  7. Exchange 13/14 www.ed.ac.uk

    E-Print Network [OSTI]

    Herrmann, Samuel

    : Studyabroad@ed.ac.uk Outgoing Students: Sharyn Bennet Email: Erasmus.outgoing@ed.ac.uk Head of Study Abroad

  8. www.swansea.ac.uk/artsandhumanities Swansea Employability Award

    E-Print Network [OSTI]

    Harman, Neal.A.

    and Humanities Philosophy, Politics and Law Swansea's PPL degree ­ the first in Wales ­ is designed to provide and philosophical thought. The BA PPL degree is available in the UK only at a couple of universities, is based exciting degree which is intellectually wide-ranging, stimulating and demanding. PPL develops the ability

  9. Energy Star Concepts for Highway Vehicles

    SciTech Connect (OSTI)

    Greene, D.L.

    2003-06-24T23:59:59.000Z

    The authors of this report, under the sponsorship of the U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program, have investigated the possible application of Energy Star ratings to passenger cars and light trucks. This study establishes a framework for formulating and evaluating Energy Star rating methods that is comprised of energy- and environmental-based metrics, potential vehicle classification systems, vehicle technology factors, and vehicle selection criteria. The study tests several concepts and Energy Star rating methods using model-year 2000 vehicle data--a spreadsheet model has been developed to facilitate these analyses. This study tests two primary types of rating systems: (1) an outcome-based system that rates vehicles based on fuel economy, GHG emissions, and oil use and (2) a technology-based system that rates vehicles based on the energy-saving technologies they use. Rating methods were evaluated based on their ability to select vehicles with high fuel economy, low GHG emissions, and low oil use while preserving a full range of service (size and acceleration) and body style choice. This study concludes that an Energy Star rating for passenger cars and light trucks is feasible and that several methods could be used to achieve reasonable tradeoffs between low energy use and emissions and diversity in size, performance, and body type. It also shows that methods that consider only fuel economy, GHG emissions, or oil use will not select a diverse mix of vehicles. Finally, analyses suggest that methods that encourage the use of technology only, may result in increases in acceleration power and weight rather than reductions in oil use and GHG emissions and improvements in fuel economy.

  10. Vehicle underbody fairing

    DOE Patents [OSTI]

    Ortega, Jason M. (Pacifica, CA); Salari, Kambiz (Livermore, CA); McCallen, Rose (Livermore, CA)

    2010-11-09T23:59:59.000Z

    A vehicle underbody fairing apparatus for reducing aerodynamic drag caused by a vehicle wheel assembly, by reducing the size of a recirculation zone formed under the vehicle body immediately downstream of the vehicle wheel assembly. The fairing body has a tapered aerodynamic surface that extends from a front end to a rear end of the fairing body with a substantially U-shaped cross-section that tapers in both height and width. Fasteners or other mounting devices secure the fairing body to an underside surface of the vehicle body, so that the front end is immediately downstream of the vehicle wheel assembly and a bottom section of the tapered aerodynamic surface rises towards the underside surface as it extends in a downstream direction.

  11. Advanced Technology Vehicle Testing

    SciTech Connect (OSTI)

    James Francfort

    2004-06-01T23:59:59.000Z

    The goal of the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) is to increase the body of knowledge as well as the awareness and acceptance of electric drive and other advanced technology vehicles (ATV). The AVTA accomplishes this goal by testing ATVs on test tracks and dynamometers (Baseline Performance testing), as well as in real-world applications (Fleet and Accelerated Reliability testing and public demonstrations). This enables the AVTA to provide Federal and private fleet managers, as well as other potential ATV users, with accurate and unbiased information on vehicle performance and infrastructure needs so they can make informed decisions about acquiring and operating ATVs. The ATVs currently in testing include vehicles that burn gaseous hydrogen (H2) fuel and hydrogen/CNG (H/CNG) blended fuels in internal combustion engines (ICE), and hybrid electric (HEV), urban electric, and neighborhood electric vehicles. The AVTA is part of DOE's FreedomCAR and Vehicle Technologies Program.

  12. General Vehicle Performance Specifications for the UPRM AUV Vehicle Specifications

    E-Print Network [OSTI]

    Gilbes, Fernando

    General Vehicle Performance Specifications for the UPRM AUV Vehicle Specifications Vehicle Characteristics Specification Maximum Depth 700m with 1.5 safety factor Vehicle power 2kWHr Li Ion Rechargeable Transducer 700m rated Paroscientific Depth Sensor will be integrated into the vehicle navigation stream

  13. VEHICLE USE RECORD M/Y DEPARTMENT VEHICLE LOCATION

    E-Print Network [OSTI]

    Watson, Craig A.

    VEHICLE USE RECORD M/Y DEPARTMENT VEHICLE LOCATION Date Origin/Destination Purpose Time Out Time) Accuracy of Information (b) Valid Driver's License VEHICLE # TAG # VEHICLE MAKE, MODEL, AND YEAR NOTE: Vehicle logs must be maintained for audit purposes. It is important that all of the required information

  14. Accomodating Electric Vehicles

    E-Print Network [OSTI]

    Aasheim, D.

    2011-01-01T23:59:59.000Z

    Accommodating Electric Vehicles Dave Aasheim 214-551-4014 daasheim@ecotality.com A leader in clean electric transportation and storage technologies ECOtality North America Overview Today ? Involved in vehicle electrification... ECOtality North America Overview Today ?Warehouse Material Handling ? Lift trucks ? Pallet Jacks ? Over 200 Customers ? Over 5,000 Installations ECOtality North America Overview Today ? 1990?s involved in EV1 ? EV Chargers ? Vehicle & battery...

  15. Quadrennial Technology Review Vehicle Efficiency and Electrification...

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

    Review Vehicle Efficiency and Electrification Workshop Documents Quadrennial Technology Review Vehicle Efficiency and Electrification Workshop Documents QTR Vehicle Efficiency and...

  16. Alternative Fuel Vehicle Resources

    Broader source: Energy.gov [DOE]

    Alternative fuel vehicles use fuel types other than petroleum and include such fuels as electricity, ethanol, biodiesel, natural gas, hydrogen, and propane. Compared to petroleum, these...

  17. Vehicle Emissions Review - 2012

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

    Vehicle Emissions Review - 2012 Tim Johnson October 16, 2012 2 Environmental Technologies Summary * Regulations - LEVIII finalized, Tier 3? RDE in Europe developing and very...

  18. Hydrogen Fuel Cell Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    1992-01-01T23:59:59.000Z

    Research Institute 1990 Fuel Cell Status," Proceedings ofMiller, "Introduction: Fuel-Cell-Powered Vehicle DevelopmentPrograms," presented at Fuel Cells for Transportation,

  19. www.steps.ucdavis.edu How vehicle fuel economy improvements can

    E-Print Network [OSTI]

    California at Davis, University of

    from Internal Combustion Engine (ICE) vehicles · Role of plug-in electric vehicles (PEV) · Relative are very cost- effective Fuel savings more than pays for fuel economy improvements in light-duty vehicles Fuelsavings #12;7 Some cost/benefit estimates FE Improvement, hybrids, PEVs v. a base ICE vehicle over time

  20. urrent practice in the vehicle dynamics and control community is to validate detailed

    E-Print Network [OSTI]

    Brennan, Sean

    the cost and inherent danger in testing aggressive vehicle controllers using full-sized vehicles, a scaleC urrent practice in the vehicle dynamics and control community is to validate detailed simulation results using a full-sized vehicle. For university-based research, this ap- proach is often prohibitively

  1. Business models for sustainable technologies: Exploring business model evolution in the case of electric vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of electric vehicles René Bohnsacka , Jonatan Pinkseb , & Ans Kolka a University of Amsterdam Business School in the case of electric vehicles Abstract Sustainable technologies challenge prevailing business practices models for electric vehicles. Based on a qualitative analysis of electric vehicle projects of key

  2. Electric vehicles and renewable energy in the transport sector energy system

    E-Print Network [OSTI]

    energy resources, such as wind power. Economic aspects for electric vehicles interactingElectric vehicles and renewable energy in the transport sector ­ energy system consequences Main focus: Battery electric vehicles and hydrogen based fuel cell vehicles Lars Henrik Nielsen and Kaj

  3. Clean Cities 2012 Vehicle Buyer's Guide (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01T23:59:59.000Z

    The expanding availability of alternative fuels and advanced vehicles makes it easier than ever to reduce petroleum use, cut emissions, and save on fuel costs. The Clean Cities 2012 Vehicle Buyer's Guide features a comprehensive list of model year 2012 vehicles that can run on ethanol, biodiesel, electricity, propane or natural gas. Drivers and fleet managers across the country are looking for ways to reduce petroleum use, fuel costs, and vehicle emissions. As you'll find in this guide, these goals are easier to achieve than ever before, with an expanding selection of vehicles that use gasoline or diesel more efficiently, or forego them altogether. Plug-in electric vehicles made a grand entrance onto U.S. roadways in model year (MY) 2011, and their momentum in the market is poised for continued growth in 2012. Sales of the all-electric Nissan Leaf surpassed 8,000 in the fall of 2011, and the plug-in hybrid Chevy Volt is now available nationwide. Several new models from major automakers will become available throughout MY 2012, and drivers are benefiting from a rapidly growing network of charging stations, thanks to infrastructure development initiatives in many states. Hybrid electric vehicles, which first entered the market just a decade ago, are ubiquitous today. Hybrid technology now allows drivers of all vehicle classes, from SUVs to luxury sedans to subcompacts, to slash fuel use and emissions. Alternative fueling infrastructure is expanding in many regions, making natural gas, propane, ethanol, and biodiesel attractive and convenient choices for many consumers and fleets. And because fuel availability is the most important factor in choosing an alternative fuel vehicle, this growth opens up new possibilities for vehicle ownership. This guide features model-specific information about vehicle specs, manufacturer suggested retail price (MSRP), fuel economy, and emissions. You can use this information to compare vehicles and help inform your buying decisions. This guide includes city and highway fuel economy estimates from the U.S. Environmental Protection Agency (EPA). The estimates are based on laboratory tests conducted by manufacturers in accordance with federal regulations. EPA retests about 10% of vehicle models to confirm manufacturer results. Fuel economy estimates are also available on FuelEconomy.gov. For some newer vehicle models, EPA data was not available at the time of this guide's publication; in these cases, manufacturer estimates are provided, if available.

  4. Detecting persons concealed in a vehicle

    DOE Patents [OSTI]

    Tucker Jr., Raymond W.

    2005-03-29T23:59:59.000Z

    An improved method for detecting the presence of humans or animals concealed within in a vehicle uses a combination of the continuous wavelet transform and a ratio-based energy calculation to determine whether the motion detected using seismic sensors placed on the vehicle is due to the presence of a heartbeat within the vehicle or is the result of motion caused by external factors such as the wind. The method performs well in the presence of light to moderate ambient wind levels, producing far fewer false alarm indications. The new method significantly improves the range of ambient environmental conditions under which human presence detection systems can reliably operate.

  5. Georgia Tech Vehicle Acquisition and

    E-Print Network [OSTI]

    1 2012 Georgia Tech 10/10/2012 Vehicle Acquisition and Disposition Manual #12;2 Vehicle Procedures Regardless of value, all vehicles should be included in this process. Acquisition of a Vehicle 1. Contact Fleet Coordinator to guide the departments in the purchasing process for all vehicles. 2. Fill out

  6. Electric-Drive Vehicle Basics (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-04-01T23:59:59.000Z

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  7. 2012 U.S. Vehicle Analysis

    E-Print Network [OSTI]

    Lam, Ho Yeung Michael

    2012-01-01T23:59:59.000Z

    Electric Vehicles …………………………………………………………. Dieselperformance of electric vehicles Diesel Vehicle From Tableelectric vehicles ……………………… 3.15: Emission and fuel efficiency performance of diesel

  8. Vehicle Technologies Office Merit Review 2014: In-Vehicle Evaluation...

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

    In-Vehicle Evaluation of Lower-Energy Energy Storage System (LEESS) Devices Vehicle Technologies Office Merit Review 2014: In-Vehicle Evaluation of Lower-Energy Energy Storage...

  9. Laboratory to change vehicle traffic-screening regimen at vehicle...

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

    Changes to vehicle traffic-screening Laboratory to change vehicle traffic-screening regimen at vehicle inspection station Lanes two through five will be open 24 hours a day and...

  10. > 070131-073Vehicle

    E-Print Network [OSTI]

    Marques, Eduardo R. B.

    -how developed with the design ofthe ROAZ ASV [3] [4]. Power is provided by electric batteries. The computer> 070131-073Vehicle for Network Centric Operations H. Ferreira-The design and development of the Swordfish Autonomous Surface Vehicle (ASV) system is discussed. Swordfish

  11. Vehicle Technologies Office: AVTA - Plug-in Electric Vehicle...

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

    nation's vehicle fleet. VTO invested 400 million in 18 projects to demonstrate plug-in electric vehicles (PEVs, also known as electric cars) and infrastructure, including 10...

  12. Challenges in Electric Vehicle Adoption and Vehicle-Grid Integration.

    E-Print Network [OSTI]

    Xi, Xiaomin

    2013-01-01T23:59:59.000Z

    ??With rapid innovation in vehicle and battery technology and strong support from governmental bodies and regulators, electric vehicles (EV) sales are poised to rise. While… (more)

  13. Vehicle Technologies Office: 2010 Vehicle and Systems Simulation...

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

    vehicle evaluation, codes and standards development, and heavy vehicle systems optimization. 2010vsstreport.pdf More Documents & Publications AVTA PHEV Demonstrations and...

  14. Vehicle Technologies Office: 2013 Vehicle and Systems Simulation...

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

    and field evaluations, codes and standards, industry projects, and vehicle systems optimization. 2013vsstreport.pdf More Documents & Publications Vehicle Technologies Office:...

  15. NREL: Vehicles and Fuels Research - Hydraulic Hybrid Fleet Vehicle...

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

    Hydraulic Hybrid Fleet Vehicle Testing How Hydraulic Hybrid Vehicles Work Hydraulic hybrid systems can capture up to 70% of the kinetic energy that would otherwise be lost during...

  16. The Vehicle Technologies Market Report

    E-Print Network [OSTI]

    The Vehicle Technologies Market Report Center for Transportation Analysis 2360 Cherahala Boulevard Efficiency Transportation: Energy Environment Safety Security Vehicle Technologies T he Oak Ridge National Laboratory's Center for Transportation Analysis developed and published the first Vehicle Technologies Market

  17. Geospatial Data-sharing in UK Higher Education: informal repositories and users’ perspectives 

    E-Print Network [OSTI]

    Smith, Robin S.

    This report outlines research into the sharing of geospatial datasets by researchers based in UK universities as part of the GRADE project, a scoping exercise for the creation of a geospatial data ...

  18. The Introduction of Tech Pan lm at the UK Schmidt Telescope Quentin A Parker 1;3 David Malin 2

    E-Print Network [OSTI]

    Tittley, Eric

    The Introduction of Tech Pan #12;lm at the UK Schmidt Telescope Quentin A Parker 1;3 David Malin 2.parker@roe.ac.uk Abstract Kodak Technical Pan (Tech Pan) emulsion on a #12;lm base has been in use at the U.K. Schmidt 1981), though it was introduced somewhat earlier as 35mm solar patrol #12;lm (as special order SO-115

  19. Modular Energy Storage System for Hydrogen Fuel Cell Vehicles

    SciTech Connect (OSTI)

    Janice Thomas

    2010-05-31T23:59:59.000Z

    The objective of the project is to develop technologies, specifically power electronics, energy storage electronics and controls that provide efficient and effective energy management between electrically powered devices in alternative energy vehicles â?? plug-in electric vehicles, hybrid vehicles, range extended vehicles, and hydrogen-based fuel cell vehicles. The in-depth research into the complex interactions between the lower and higher voltage systems from data obtained via modeling, bench testing and instrumented vehicle data will allow an optimum system to be developed from a performance, cost, weight and size perspective. The subsystems are designed for modularity so that they may be used with different propulsion and energy delivery systems. This approach will allow expansion into new alternative energy vehicle markets.

  20. Vehicle Technologies Office: Propulsion Systems

    Broader source: Energy.gov [DOE]

    Vehicle Technologies Office research focuses much of its effort on improving vehicle fuel economy while meeting increasingly stringent emissions standards. Achieving these goals requires a...

  1. Gasoline Ultra Fuel Efficient Vehicle

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

    Principal Investigator 13MY11 2011 DOE Vehicle Technologies Review Gasoline Ultra Fuel Efficient Vehicle ACE064 "This presentation does not contain any proprietary,...

  2. STAG UK Newsletter Issue 25

    E-Print Network [OSTI]

    1977-01-01T23:59:59.000Z

    McCaffrey, Anne Page. DUES U.K. ?1.50 per year. Europe [,2 printed rate, ?3.50 airmail letter rade. U.S.A. ?6.00 Airmail, ?4.00 surface. Australia & Japan ?3 Airmail, ?2 surface. *-*****7~**-X-***-~**-X- Hi thore, 'lel1, we've now come... are healthier that they look, too, as we have a large stock of zines, paper 9 stencils etc. During the convention the conuni ttee decided to invite Anne McCaffrey and Anne Page to bocom8 Honorary Members of S'rAG. Anne 1~cCaffr8y because of heJr popularity...

  3. Vehicle to Electric Vehicle Supply Equipment Smart Grid Communications Interface Research and Testing Report

    SciTech Connect (OSTI)

    Kevin Morrow; Dimitri Hochard; Jeff Wishart

    2011-09-01T23:59:59.000Z

    Plug-in electric vehicles (PEVs), including battery electric, plug-in hybrid electric, and extended range electric vehicles, are under evaluation by the U.S. Department of Energy's Advanced Vehicle Testing Activity (AVTA) and other various stakeholders to better understand their capability and potential petroleum reduction benefits. PEVs could allow users to significantly improve fuel economy over a standard hybrid electric vehicles, and in some cases, depending on daily driving requirements and vehicle design, PEVs may have the ability to eliminate petroleum consumption entirely for daily vehicle trips. The AVTA is working jointly with the Society of Automotive Engineers (SAE) to assist in the further development of standards necessary for the advancement of PEVs. This report analyzes different methods and available hardware for advanced communications between the electric vehicle supply equipment (EVSE) and the PEV; particularly Power Line Devices and their physical layer. Results of this study are not conclusive, but add to the collective knowledge base in this area to help define further testing that will be necessary for the development of the final recommended SAE communications standard. The Idaho National Laboratory and the Electric Transportation Applications conduct the AVTA for the United States Department of Energy's Vehicle Technologies Program.

  4. Advanced Vehicle Electrification and Transportation Sector Electrifica...

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

    More Documents & Publications Advanced Vehicle Electrification and Transportation Sector Electrification Advanced Vehicle Electrification & Transportation Sector...

  5. A Verified Hybrid Controller For Automated Vehicles

    E-Print Network [OSTI]

    Lygeros, J.; Godbole, D. N.; Sastry, S.

    1997-01-01T23:59:59.000Z

    con- trollers for vehicle automation," in American ControlTomizuka, Vehicle lateral control for highway automation,"

  6. Blast resistant vehicle seat

    DOE Patents [OSTI]

    Ripley, Edward B

    2013-02-12T23:59:59.000Z

    Disclosed are various seats for vehicles particularly military vehicles that are susceptible to attack by road-bed explosive devices such as land mines or improvised explosive devices. The seats often have rigid seat shells and may include rigid bracing for rigidly securing the seat to the chassis of the vehicle. Typically embodiments include channels and particulate media such as sand disposed in the channels. A gas distribution system is generally employed to pump a gas through the channels and in some embodiments the gas is provided at a pressure sufficient to fluidize the particulate media when an occupant is sitting on the seat.

  7. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, Leo M. (Livermore, CA)

    1999-01-01T23:59:59.000Z

    Disclosed are improvments to a rapid road repair vehicle comprising an improved cleaning device arrangement, two dispensing arrays for filling defects more rapidly and efficiently, an array of pre-heaters to heat the road way surface in order to help the repair material better bond to the repaired surface, a means for detecting, measuring, and computing the number, location and volume of each of the detected surface imperfection, and a computer means schema for controlling the operation of the plurality of vehicle subsystems. The improved vehicle is, therefore, better able to perform its intended function of filling surface imperfections while moving over those surfaces at near normal traffic speeds.

  8. ROBUST SCALABLE VEHICLE CONTROL VIA NON-DIMENSIONAL VEHICLE DYNAMICS

    E-Print Network [OSTI]

    Brennan, Sean

    - 1 - ROBUST SCALABLE VEHICLE CONTROL VIA NON-DIMENSIONAL VEHICLE DYNAMICS S. Brennan & A. Alleyne and spatial re-parameterization of the linear vehicle Bicycle Model is presented utilizing non-dimensional ratios of vehicle parameters called -groups. Investigation of the -groups using compiled data from 44

  9. ROBUST SCALABLE VEHICLE CONTROL VIA NON-DIMENSIONAL VEHICLE DYNAMICS

    E-Print Network [OSTI]

    Brennan, Sean

    ROBUST SCALABLE VEHICLE CONTROL VIA NON-DIMENSIONAL VEHICLE DYNAMICS S. Brennan & A. Alleyne Dept, IL 61801 ABSTRACT A temporal and spatial re-parameterization of the well- known linear vehicle Bicycle Model is presented. This parameterization utilizes non-dimensional ratios of vehicle parameters

  10. OPTIMAL DESIGN OF HYBRID FUEL CELL VEHICLES

    E-Print Network [OSTI]

    Jeongwoo Han; Michael Kokkolaras; Panos Papalambros

    Fuel cells are being considered increasingly as a viable alternative energy source for automobiles because of their clean and efficient power generation. Numerous technological concepts have been developed and compared in terms of safety, robust operation, fuel economy, and vehicle performance. However, several issues still exist and must be addressed to improve the viability of this emerging technology. Despite the relatively large number of models and prototypes, a model-based vehicle design capability with sufficient fidelity and efficiency is not yet available in the literature. In this article we present an analysis and design optimization model for fuel cell vehicles that can be applied to both hybrid and non-hybrid vehicles by integrating a fuel cell vehicle simulator with a physics-based fuel cell model. The integration is achieved via quasi-steady fuel cell performance maps, and provides the ability to modify the characteristics of fuel cell systems with sufficient accuracy (less than 5 % error) and efficiency (98 % computational time reduction on average). Thus, a vehicle can be optimized subject to constraints that include various performance metrics and design specifications so that the overall efficiency of the hybrid fuel cell vehicle can be improved by 14 % without violating any constraints. The obtained optimal fuel cell system is also compared to other, not vehicle-related, fuel cell systems optimized for maximum power density or maximum efficiency. A tradeoff between power density and efficiency can be observed depending on the size of compressors. Typically, a larger compressor results in higher fuel cell power density at the cost of fuel cell efficiency because it operates in a wider current region. When optimizing the fuel cell

  11. Cancer Research UK eGMS Applicant Guide Cancer Research UK (eGMS) applicant guide June 2012 Page 1

    E-Print Network [OSTI]

    Cancer Research UK eGMS Applicant Guide Cancer Research UK (eGMS) applicant guide June 2012 Page 1 2012 INTERNAL USER GUIDE A Guide to the Cancer Research UK electronic Grants Management System (e://egms.cancerresearchuk.org #12;Cancer Research UK eGMS Applicant Guide Cancer Research UK (eGMS) applicant guide June 2012 Page 2

  12. Hydrogen Fuel Cell Vehicles

    E-Print Network [OSTI]

    Delucchi, Mark

    1992-01-01T23:59:59.000Z

    Rechargeable Zinc-Air Battery System for Electric Vehicles,"hthium/polymer* Zinc-air battery (Electric Fuel)* NickelThe discharge rate for the zinc/air battery was 5 hours at a

  13. Forests and soil UK Forestry Standard Guidelines

    E-Print Network [OSTI]

    ; forestry; soil; sustainable forest management; UK Forestry Standard. FCGL006/FC-GB(MMJ)/JCTP-2.5K/NOV11 for sustainable forest management Good forestry practice requirement Element of SFM Reference number LegalForests and soil UK Forestry Standard Guidelines #12;Key to symbols UKFS Requirements

  14. www.defra.gov.uk Environmental Key

    E-Print Network [OSTI]

    that good environmental performance makes good business sense. Environmental risks and uncertainties impact. These Guidelines seek to help companies report their environmental impacts in a meaningful and cost-effective waywww.defra.gov.uk Environmental Key Performance Indicators Reporting Guidelines for UK Business #12

  15. UK Forestry Standard Guidelines Forests and people

    E-Print Network [OSTI]

    UK Forestry Standard Guidelines Forests and people #12;Key to symbols UKFS Requirements for sustainable forest management Element of SFM Reference number Good forestry practice requirement Reference #12;UK Forestry Standard Guidelines Forests and people Forestry Commission: Edinburgh #12;ii Forests

  16. UK Forestry Standard Guidelines Forests and

    E-Print Network [OSTI]

    UK Forestry Standard Guidelines Forests and climate change #12;Key to symbols UKFS Requirements for sustainable forest management Good forestry practice requirement Element of SFM Reference number Legal of SFM Reference number #12;Forests and climate change Forestry Commission: Edinburgh UK Forestry

  17. Retail competition in the UK electricity sector

    E-Print Network [OSTI]

    Rudnick, Hugh

    experience · Outcome: switching & market shares · Variety of contracts & Nordic market · Benefits and costs retail market #12;Schedule for UK market opening · 1990 large users (above 1 MW max demand) · about 30Retail competition in the UK electricity sector Stephen Littlechild Workshops on Retail Competition

  18. Development and applications of GREET 2.7 -- The Transportation Vehicle-CycleModel.

    SciTech Connect (OSTI)

    Burnham, A.; Wang, M. Q.; Wu, Y.

    2006-12-20T23:59:59.000Z

    Argonne National Laboratory has developed a vehicle-cycle module for the Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model. The fuel-cycle GREET model has been cited extensively and contains data on fuel cycles and vehicle operations. The vehicle-cycle model evaluates the energy and emission effects associated with vehicle material recovery and production, vehicle component fabrication, vehicle assembly, and vehicle disposal/recycling. With the addition of the vehicle-cycle module, the GREET model now provides a comprehensive, lifecycle-based approach to compare the energy use and emissions of conventional and advanced vehicle technologies (e.g., hybrid electric vehicles and fuel cell vehicles). This report details the development and application of the GREET 2.7 model. The current model includes six vehicles--a conventional material and a lightweight material version of a mid-size passenger car with the following powertrain systems: internal combustion engine, internal combustion engine with hybrid configuration, and fuel cell with hybrid configuration. The model calculates the energy use and emissions that are required for vehicle component production; battery production; fluid production and use; and vehicle assembly, disposal, and recycling. This report also presents vehicle-cycle modeling results. In order to put these results in a broad perspective, the fuel-cycle model (GREET 1.7) was used in conjunction with the vehicle-cycle model (GREET 2.7) to estimate total energy-cycle results.

  19. Alternative Fuel Vehicles: The Case of Compressed Natural Gas (CNG) Vehicles in California Households

    E-Print Network [OSTI]

    Abbanat, Brian A.

    2001-01-01T23:59:59.000Z

    VEHICLES: THE CASE OF COMPRESSED NATURAL GAS (CNG) VEHICLESyou first learn about compressed natural gas (CNG) vehicles?VEHICLES: THE CASE OF COMPRESSED NATURAL GAS (CNG) VEHICLES

  20. Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies Program (VTP)

    Broader source: Energy.gov [DOE]

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  1. Vehicle Technologies Office Merit Review 2014: Smith Electric...

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

    Smith Electric Vehicles: Advanced Vehicle Electrification + Transportation Sector Electrification Vehicle Technologies Office Merit Review 2014: Smith Electric Vehicles: Advanced...

  2. Statistical sampling method for releasing decontaminated vehicles

    SciTech Connect (OSTI)

    Lively, J.W.; Ware, J.A. [Rust Geotech, Grand Junction, CO (United States)

    1996-06-01T23:59:59.000Z

    Earth moving vehicles (e.g., dump trucks, belly dumps) commonly haul radiologically contaminated materials from a site being remediated to a disposal site. Traditionally, each vehicle must be surveyed before being released. The logistical difficulties of implementing the traditional approach on a large scale demand that an alternative be devised. A statistical method (MIL-STD-105E, {open_quotes}Sampling Procedures and Tables for Inspection by Attributes{close_quotes}) for assessing product quality from a continuous process was adapted to the vehicle decontamination process. This method produced a sampling scheme that automatically compensates and accommodates fluctuating batch sizes and changing conditions without the need to modify or rectify the sampling scheme in the field. Vehicles are randomly selected (sampled) upon completion of the decontamination process to be surveyed for residual radioactive surface contamination. The frequency of sampling is based on the expected number of vehicles passing through the decontamination process in a given period and the confidence level desired. This process has been successfully used for 1 year at the former uranium mill site in Monticello, Utah (a CERCLA regulated clean-up site). The method forces improvement in the quality of the decontamination process and results in a lower likelihood that vehicles exceeding the surface contamination standards are offered for survey. Implementation of this statistical sampling method on Monticello Projects has resulted in more efficient processing of vehicles through decontamination and radiological release, saved hundreds of hours of processing time, provided a high level of confidence that release limits are met, and improved the radiological cleanliness of vehicles leaving the controlled site.

  3. Design and Control of the Induction Motor Propulsion of an Electric Vehicle

    E-Print Network [OSTI]

    Brest, Université de

    Design and Control of the Induction Motor Propulsion of an Electric Vehicle B. Tabbache1,2 , A for presizing the induction motor propulsion of an Electric Vehicle (EV). Based on the EV desired performances for different induction motor-based EVs using a siding mode control technique. Index Terms--Electric Vehicle (EV

  4. Personal Carbon Trading: a critical examination ofproposals for the UK

    E-Print Network [OSTI]

    Watson, Andrew

    Anglia Norwich NR4 7TJ, UK *Corresponding author: g.seyfang@uea.ac.uk Tel: +44(0)1603 592956 Fax: +44(0)1603

  5. Design of a fuzzy controller for energy management of a parallel hybrid electric vehicle

    E-Print Network [OSTI]

    Estrada Gutierrez, Pedro Cuauhtemoc

    1997-01-01T23:59:59.000Z

    This thesis addresses the design of a control scheme based on Fuzzy Logic to minimize automobile fuel consumption and exhaust emissions while maximizing battery state of charge (SOC) for hybrid vehicles. The advantages the hybrid vehicle has over...

  6. Vehicle Repair Policy Outline the policy regarding vehicle repair on University of Michigan (U-M) vehicles.

    E-Print Network [OSTI]

    Kirschner, Denise

    Vehicle Repair Policy Objective Outline the policy regarding vehicle repair on University of Michigan (U-M) vehicles. Policy 1. All vehicle repairs performed on U-M vehicles must be coordinated facility to repair their fleet vehicles. 2. U-M vehicles leased through Fleet Services include routine

  7. Methylotroph cloning vehicle

    DOE Patents [OSTI]

    Hanson, Richard S. (Deephaven, MN); Allen, Larry N. (Excelsior, MN)

    1989-04-25T23:59:59.000Z

    A cloning vehicle comprising: a replication determinant effective for replicating the vehicle in a non-C.sub.1 -utilizing host and in a C.sub.1 -utilizing host; DNA effective to allow the vehicle to be mobilized from the non-C.sub.1 -utilizing host to the C.sub.1 -utilizing host; DNA providing resistance to two antibiotics to which the wild-type C.sub.1 -utilizing host is susceptible, each of the antibiotic resistance markers having a recognition site for a restriction endonuclease; a cos site; and a means for preventing replication in the C.sub.1 -utilizing host. The vehicle is used for complementation mapping as follows. DNA comprising a gene from the C.sub.1 -utilizing organism is inserted at the restriction nuclease recognition site, inactivating the antibiotic resistance marker at that site. The vehicle can then be used to form a cosmid structure to infect the non-C.sub.1 -utilizing (e.g., E. coli) host, and then conjugated with a selected C.sub.1 -utilizing mutant. Resistance to the other antibiotic by the mutant is a marker of the conjugation. Other phenotypical changes in the mutant, e.g., loss of an auxotrophic trait, is attributed to the C.sub.1 gene. The vector is also used to inactivate genes whose protein products catalyze side reactions that divert compounds from a biosynthetic pathway to a desired product, thereby producing an organism that makes the desired product in higher yields.

  8. Electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, Susan R. (Wixom, MI)

    1995-01-01T23:59:59.000Z

    An antiskid braking and traction control system for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes one or more sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensors and determining if regenerative antiskid braking control, requiring hydrualic braking control, or requiring traction control are required. The processor then employs a control strategy based on the determined vehicle state and provides command signals to a motor controller to control the operation of the electric traction motor and to a brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative antiskid braking control, hydraulic braking control, and traction control.

  9. Electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, S.R.

    1995-09-12T23:59:59.000Z

    An antiskid braking and traction control system for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes one or more sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensors and determining if regenerative antiskid braking control, requiring hydraulic braking control, or requiring traction control are required. The processor then employs a control strategy based on the determined vehicle state and provides command signals to a motor controller to control the operation of the electric traction motor and to a brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative antiskid braking control, hydraulic braking control, and traction control. 10 figs.

  10. Apparatus for stopping a vehicle

    DOE Patents [OSTI]

    Wattenburg, Willard H. (Walnut Creek, CA); McCallen, David B. (Livermore, CA)

    2007-03-20T23:59:59.000Z

    An apparatus for externally controlling one or more brakes on a vehicle having a pressurized fluid braking system. The apparatus can include a pressurizable vessel that is adapted for fluid-tight coupling to the braking system. Impact to the rear of the vehicle by a pursuit vehicle, shooting a target mounted on the vehicle or sending a signal from a remote control can all result in the fluid pressures in the braking system of the vehicle being modified so that the vehicle is stopped and rendered temporarily inoperable. A control device can also be provided in the driver's compartment of the vehicle for similarly rendering the vehicle inoperable. A driver or hijacker of the vehicle preferably cannot overcome the stopping action from the driver's compartment.

  11. Improving Vehicle Efficiency, Reducing Dependence on Foreign Oil (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01T23:59:59.000Z

    This fact sheet provides an overview of the U.S. Department of Energy's Vehicle Technologies Program. Today, the United States spends about $400 billion each year on imported oil. To realize a secure energy future, America must break its dependence on imported oil and its volatile costs. The transportation sector accounts for about 70% of U.S. oil demand and holds tremendous opportunity to increase America's energy security by reducing oil consumption. That's why the U.S. Department of Energy (DOE) conducts research and development (R and D) on vehicle technologies which can stem America's dependence on oil, strengthen the economy, and protect the environment. Hybrid-electric and plug-in hybrid-electric vehicles can significantly improve fuel economy, displacing petroleum. Researchers are making batteries more affordable and recyclable, while enhancing battery range, performance, and life. This research supports President Obama's goal of putting 1 million electric vehicles on the road by 2015. The program is also working with businesses to develop domestic battery and electric-drive component plants to improve America's economic competitiveness globally. The program facilitates deployment of alternative fuels (ethanol, biodiesel, hydrogen, electricity, propane, and natural gas) and fuel infrastructures by partnering with state and local governments, universities, and industry. Reducing vehicle weight directly improves vehicle efficiency and fuel economy, and can potentially reduce vehicle operating costs. Cost-effective, lightweight, high-strength materials can significantly reduce vehicle weight without compromising safety. Improved combustion technologies and optimized fuel systems can improve near-and mid-term fuel economy by 25% for passenger vehicles and 20% for commercial vehicles by 2015, compared to 2009 vehicles. Reducing the use of oil-based fuels and lubricants in vehicles has more potential to improve the nation's energy security than any other action; even a 1% improvement in vehicle fuel efficiency would save consumers more than $4 billion annually.

  12. The Evolution of Sustainable Personal Vehicles

    E-Print Network [OSTI]

    Jungers, Bryan D

    2009-01-01T23:59:59.000Z

    energy resource conversion (NREL, 2004). Sustainable Vehicle Energy StorageEnergy, Fuel, & Vehicle Technologies.41 Introduction41 Sustainable Energy Resources..42 Sustainable Vehicle Energy Storage..43 Sustainable

  13. Achieving and Demonstrating Vehicle Technologies Engine Fuel...

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

    Vehicle Technologies Engine Fuel Efficiency Milestones Achieving and Demonstrating Vehicle Technologies Engine Fuel Efficiency Milestones 2010 DOE Vehicle Technologies and Hydrogen...

  14. Demonstration of Automated Heavy-Duty Vehicles

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    a future in which vehicle automation technologies are ableto support the heavy vehicle automation including PrecisionCommittee on Vehicle-Highway Automation, and the attendees

  15. Vehicle Technologies Office: Annual Progress Reports | Department...

    Energy Savers [EERE]

    Vehicle Technology Analysis and Evaluation Activities and Heavy Vehicle Systems Optimization Program DOE Vehicle Technologies Office Annual Merit Review Energy Storage Research...

  16. Vehicle Technologies Office Merit Review 2014: Thermoelectric...

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

    Thermoelectric Waste Heat Recovery Program for Passenger Vehicles Vehicle Technologies Office Merit Review 2014: Thermoelectric Waste Heat Recovery Program for Passenger Vehicles...

  17. The Evolution of Sustainable Personal Vehicles

    E-Print Network [OSTI]

    Jungers, Bryan D

    2009-01-01T23:59:59.000Z

    Propulsion Systems for Hybrid Vehicles. The Institution ofA.B. (1996). Ultralight-Hybrid Vehicle Design: OvercomingLightweight Electric/Hybrid Vehicle Design. Reel Educational

  18. Hydrogen Vehicle and Infrastructure Demonstration and Validation...

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

    Vehicle and Infrastructure Demonstration and Validation Hydrogen Vehicle and Infrastructure Demonstration and Validation 2009 DOE Hydrogen Program and Vehicle Technologies Program...

  19. Vehicle brake testing system

    DOE Patents [OSTI]

    Stevens, Samuel S. (Harriman, TN); Hodgson, Jeffrey W. (Lenoir City, TN)

    2002-11-19T23:59:59.000Z

    This invention relates to a force measuring system capable of measuring forces associated with vehicle braking and of evaluating braking performance. The disclosure concerns an invention which comprises a first row of linearly aligned plates, a force bearing surface extending beneath and beside the plates, vertically oriented links and horizontally oriented links connecting each plate to a force bearing surface, a force measuring device in each link, a transducer coupled to each force measuring device, and a computing device coupled to receive an output signal from the transducer indicative of measured force in each force measuring device. The present invention may be used for testing vehicle brake systems.

  20. BEEST: Electric Vehicle Batteries

    SciTech Connect (OSTI)

    None

    2010-07-01T23:59:59.000Z

    BEEST Project: The U.S. spends nearly a $1 billion per day to import petroleum, but we need dramatically better batteries for electric and plug-in hybrid vehicles (EV/PHEV) to truly compete with gasoline-powered cars. The 10 projects in ARPA-E’s BEEST Project, short for “Batteries for Electrical Energy Storage in Transportation,” could make that happen by developing a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive.

  1. Electric Drive Vehicle Demonstration and Vehicle Infrastructure Evaluation

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  2. Vehicle Mass Impact on Vehicle Losses and Fuel Economy

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  3. Control device for vehicle speed

    SciTech Connect (OSTI)

    Kawata, S.; Hyodo, H.

    1987-03-03T23:59:59.000Z

    This patent describes a control device for vehicle speed comprising: a throttle driving means operatively coupled to a throttle valve of a vehicle; a set switch means for commanding memorization of the vehicle speed; a resume switch means for commanding read of the vehicle speed; a vehicle speed detecting means for generating a signal in accordance with the vehicle speed; a vehicle speed memory; an electronical control means for memorizing in the vehicle speed memory vehicle speed information corresponding to the signal obtained from the vehicle speed detecting means in response to actuation of the set switch means. The control means is also for reading out the content of the vehicle speed memory in response to actuation of the resume switch means to control the throttle driving means in accordance with the read-out content; a power supply means for supplying power to the electronical control means; and a power supply control switch means for controlling supply of power to the electronical control means in response to the state of at least one of the set switch means and the resume switch means and the state of the electronical control means. The improvement described here comprises the electronical control means sets the power supply control switch means into such a state that supply of power to the electronical control means is turned OFF, when vehicle speed information is not memorized in the vehicle speed memory.

  4. UK Climate Change Risk Assessment and National

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    UK Climate Change Risk Assessment and National Adaptation Programme Meg Patel Defra #12 change #12;Weather & climate impacts - economic, societal, environmental Water consumption per capita;Legislative Framework Climate Change Act 2008 Adaptation Reporting Power 2011 Climate Change Risk Assessment

  5. Modelling the UK perennial energy crop market 

    E-Print Network [OSTI]

    Alexander, Peter Mark William

    2014-11-27T23:59:59.000Z

    Biomass produced from perennial energy crops, Miscanthus and willow or poplar grown as short-rotation coppice, is expected to contribute to UK renewable energy targets and reduce the carbon intensity of energy production. ...

  6. UK Energy Research Centre Demand Reduction Theme, University of Oxford

    E-Print Network [OSTI]

    UK Energy Research Centre Demand Reduction Theme, University of Oxford The Experience of Carbon Energy Research Centre ­ Demand Reduction Theme Environmental Change Institute Oxford University Centre for the Environment South Parks Road Oxford OX1 3QY www.eci.ox.ac.uk www.ukerc.ac.uk #12;UK Energy Research Centre 2 1

  7. Opening a UK bank account money&consumeradvice

    E-Print Network [OSTI]

    Applebaum, David

    Opening a UK bank account money&consumeradvice Student Information, Advice & Guidance www a non-UK bank card you will be charged every time you withdraw money from cash machines. · If you get a job in the UK your employer will want to pay your money directly into a UK accounts. · You cannot set

  8. UK now claims world's top discovery rate

    SciTech Connect (OSTI)

    Not Available

    1985-05-01T23:59:59.000Z

    UK explorers are a bit more cheerful these days even though no one has discovered a giant field or anything elephant-sized. The reason is a benign tax regime and a growing confidence among industry explorers. This last has resulted in discovery of many smaller fields - particularly gas, some potentially commercial. It is claimed that the UK's discovery rate is now the highest in the world.

  9. Commercial Vehicles Collaboration for

    E-Print Network [OSTI]

    Waliser, Duane E.

    events (level derived from integrated design and safety analysis) · Protection against fire, depress Vehicle Transition Concepts Astronaut Office letter (June, 2010) describes position on crew suit as a resource to expedite this transition to the commercial market The current astronaut corps can be used

  10. Gasoline Ultra Fuel Efficient Vehicle

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  11. Methylotroph cloning vehicle

    DOE Patents [OSTI]

    Hanson, R.S.; Allen, L.N.

    1989-04-25T23:59:59.000Z

    A cloning vehicle comprising: a replication determinant effective for replicating the vehicle in a non-C[sub 1]-utilizing host and in a C[sub 1]-utilizing host; DNA effective to allow the vehicle to be mobilized from the non-C[sub 1]-utilizing host to the C[sub 1]-utilizing host; DNA providing resistance to two antibiotics to which the wild-type C[sub 1]-utilizing host is susceptible, each of the antibiotic resistance markers having a recognition site for a restriction endonuclease; a cos site; and a means for preventing replication in the C[sub 1]-utilizing host. The vehicle is used for complementation mapping as follows. DNA comprising a gene from the C[sub 1]-utilizing organism is inserted at the restriction nuclease recognition site, inactivating the antibiotic resistance marker at that site. The vehicle can then be used to form a cosmid structure to infect the non-C[sub 1]-utilizing (e.g., E. coli) host, and then conjugated with a selected C[sub 1]-utilizing mutant. Resistance to the other antibiotic by the mutant is a marker of the conjugation. Other phenotypical changes in the mutant, e.g., loss of an auxotrophic trait, is attributed to the C[sub 1] gene. The vector is also used to inactivate genes whose protein products catalyze side reactions that divert compounds from a biosynthetic pathway to a desired product, thereby producing an organism that makes the desired product in higher yields. 3 figs.

  12. Utility vehicle safety Operator training program

    E-Print Network [OSTI]

    Minnesota, University of

    Utility vehicle safety Operator training program #12;Permissible use Utility Vehicles may only Utility Vehicle operator · When equipped with the "Required Equipment" · On public roadways within Drivers" · Obey all traffic regulations · Trained; update training every two years · Operate vehicles

  13. VEHICLE OPERATING PROCEDURES DEPARTMENT OF BIOLOGICAL SCIENCE

    E-Print Network [OSTI]

    Ronquist, Fredrik

    VEHICLE OPERATING PROCEDURES DEPARTMENT OF BIOLOGICAL SCIENCE GENERAL INFORMATION Vehicles resposniblity and disciplinary action. Vehicles may be used by faculty or staff from other departments complete the vehicle usage agreement form certifying that they have a valid driver's license

  14. Electric-Drive Vehicle engineering

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Electric-Drive Vehicle engineering COLLEGE of ENGINEERING Electric-drive engineers for 80 years t Home to nation's first electric-drive vehicle engineering program and alternative-credit EDGE Engineering Entrepreneur Certificate Program is a great addition to an electric-drive vehicle

  15. Vehicle Operation and Parking Policy

    E-Print Network [OSTI]

    Vehicle Operation and Parking Policy Responsible Administrative Unit: Finance & Administration in this policy. 2.0 POLICY STATEMENT This policy is intended to promote safe driving by operators of all vehicles are in effect at all times and apply to all persons and vehicles physically present on the CSM campus

  16. UWO Vehicle ACCIDENT REPORTING FORM

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    UWO Vehicle ­ ACCIDENT REPORTING FORM To be completed at the scene. (Important: Do not admit liability or discuss any settlement.) If there are personal injuries or severe damage to the vehicle, call 911. If vehicle is drivable and if it's safe to do so, pull to the side of road away from traffic. Put

  17. VEHICLE NETWORKS: ACHIEVING REGULAR FORMATION

    E-Print Network [OSTI]

    VEHICLE NETWORKS: ACHIEVING REGULAR FORMATION MADALENA CHAVES, ROBERT DAY, LUCIA GOMEZ a network of vehicles exchanging information among themselves with the intention of achieving a specified the performance of the vehicle network. A stochastic model for information flow is also considered, allowing

  18. Vehicle Operation and Parking Policy

    E-Print Network [OSTI]

    Vehicle Operation and Parking Policy Responsible Administrative Unit: Finance & Administration STATEMENT This policy is intended to promote safe driving by operators of all vehicles utilizing streets and apply to all persons and vehicles physically present on the CSM campus. For the purpose of this policy

  19. Vehicle Management Driver Safety Program

    E-Print Network [OSTI]

    Machel, Hans

    Vehicle Management and Driver Safety Program Manual Facilities & Operations / Finance & Administration Version 2 April 2012 #12;© 2012 University of Alberta. #12;The Vehicle Management and Driver of employment. Driver Acknowledgement I have received the University of Alberta, Vehicle Management and Driver

  20. A Simple and Effective Hardware-in-the-Loop Simulation Platform for Urban Electric Vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A Simple and Effective Hardware-in-the-Loop Simulation Platform for Urban Electric Vehicles B-in-the-loop simulation of urban electric vehicles. The proposed platform, which is expected to be used for electric is coupled to DC machine-based load torque emulator taking into account the electric vehicle mechanics

  1. Vehicle Re-Identification using Wireless Magnetic Sensors: Algorithm Revision, Modifications and Performance Analysis

    E-Print Network [OSTI]

    Horowitz, Roberto

    Vehicle Re-Identification using Wireless Magnetic Sensors: Algorithm Revision, Modifications, CA 94305, US. Email: ram.rajagopal@stanford.edu Abstract--A vehicle re-identification method based on match- ing vehicle signatures obtained from wireless magnetic sensors was studied on a single lane loop

  2. A Stochastic Control Strategy for Hybrid Electric Vehicles Chan-Chiao Lin1

    E-Print Network [OSTI]

    Grizzle, Jessy W.

    A Stochastic Control Strategy for Hybrid Electric Vehicles Chan-Chiao Lin1 , Huei Peng1 , and J-2122 grizzle@umich.edu Abstract The supervisory control strategy of a hybrid vehicle coordinates the operation-based control strategy trained from deterministic DP results. 1. Introduction Hybrid vehicle powertrains have

  3. Advanced Vehicle Electrification and Transportation Sector Electrifica...

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

    More Documents & Publications Advanced Vehicle Electrification and Transportation Sector Electrification Plug-in Hybrid (PHEV) Vehicle Technology Advancement and...

  4. Advanced Vehicle Electrification & Transportation Sector Electrificati...

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

    & Transportation Sector Electrification Advanced Vehicle Electrification & Transportation Sector Electrification 2011 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies...

  5. Achieving and Demonstrating Vehicle Technologies Engine Fuel...

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

    Engine Fuel Efficiency Milestones Achieving and Demonstrating Vehicle Technologies Engine Fuel Efficiency Milestones 2009 DOE Hydrogen Program and Vehicle Technologies...

  6. 2012 U.S. Vehicle Analysis

    E-Print Network [OSTI]

    Lam, Ho Yeung Michael

    2012-01-01T23:59:59.000Z

    Vehicles …………………………………………………………….. Ethanol Fuel Mixturesperformance of ethanol fuel mixtures vehicles ……….. Summaryon diesel, electricity, and ethanol fuel mixtures (ethanol/

  7. Vehicle Technologies Office: Financial Opportunities - Active...

    Energy Savers [EERE]

    Vehicle Technologies Office: Financial Opportunities - Active Solicitations Vehicle Technologies Office: Financial Opportunities - Active Solicitations To explore current financial...

  8. Basis risk and property derivative hedging in the UK : implications of the 2007 IPF Study of tracking error

    E-Print Network [OSTI]

    Ma, Jia, S.M. Massachusetts Institute of Technology

    2009-01-01T23:59:59.000Z

    This thesis examines how the basis risk affects property derivative hedging in the UK market, based on the tracking error (basis risk) report from the Investment Property Forum study in 2007 (the IPF Study). The thesis ...

  9. Use of CAPE-OPEN Standard in US-UK Collaboration on Virtual Plant Simulation

    SciTech Connect (OSTI)

    Zitney, S.E.

    2007-11-01T23:59:59.000Z

    Under the auspices of a US-UK Memorandum of Understanding and Implementing Agreement for fossil energy R&D (http://us-uk.fossil.energy.gov/), the US Department of Energy’s (DOE) National Energy Technology Laboratory (NETL) and the UK Department of Trade and Industry (DTI) have recently completed a three-year collaboration on virtual plant modeling and simulation technology for advanced fossil-energy power generation systems. The R&D collaboration was aimed at taking full advantage of the synergies between NETL’s ongoing Advanced Process Engineering Co-Simulator (APECS) project and the UK’s three-year Virtual Plant Demonstration Model (VPDM) project. The key objective of this collaboration has been the development of compatible, open standards-based US and UK technology for process/equipment co-simulation. To achieve plug-and-play model interoperability, the collaboration leveraged the process-industry CAPE-OPEN (CO) software standard which is managed and disseminated by the CO Laboratories Network (www.colan.org).

  10. Miniature Autonomous Robotic Vehicle (MARV)

    SciTech Connect (OSTI)

    Feddema, J.T.; Kwok, K.S.; Driessen, B.J.; Spletzer, B.L.; Weber, T.M.

    1996-12-31T23:59:59.000Z

    Sandia National Laboratories (SNL) has recently developed a 16 cm{sup 3} (1 in{sup 3}) autonomous robotic vehicle which is capable of tracking a single conducting wire carrying a 96 kHz signal. This vehicle was developed to assess the limiting factors in using commercial technology to build miniature autonomous vehicles. Particular attention was paid to the design of the control system to search out the wire, track it, and recover if the wire was lost. This paper describes the test vehicle and the control analysis. Presented in the paper are the vehicle model, control laws, a stability analysis, simulation studies and experimental results.

  11. Odometer Versus Self-Reported Estimates of Vehicle Miles Traveled

    Reports and Publications (EIA)

    2000-01-01T23:59:59.000Z

    The findings described here compare odometer readings with self-reported estimates of Vehicle Miles Traveled (VMT) to investigate to what extent self-reported VMT is a reliable surrogate for odometer-based VMT.

  12. Comparison of various battery technologies for electric vehicles

    E-Print Network [OSTI]

    Dickinson, Blake Edward

    1993-01-01T23:59:59.000Z

    four technologies; Lead-Acid, Nickel-Cadmium, Nickel-Metal Hydride and Zinc-Bromide. A standard set of testing procedures for electric vehicle batteries, based on industry accepted testing procedures, and any tests which were specific to individual...

  13. Large-area visually augmented navigation for autonomous underwater vehicles

    E-Print Network [OSTI]

    Eustice, Ryan M

    2005-01-01T23:59:59.000Z

    This thesis describes a vision-based, large-area, simultaneous localization and mapping (SLAM) algorithm that respects the low-overlap imagery constraints typical of autonomous underwater vehicles (AUVs) while exploiting ...

  14. Idaho National Laboratory Testing of Advanced Technology Vehicles

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

    (FL) * Prepared for work at Marine Corps Base Camp Lejeune (NC) Hydrogen generation and fuel cell vehicle feasibility study in Hawaii * Study begun for GSA fleets in Honolulu, HI...

  15. Rapid road repair vehicle

    DOE Patents [OSTI]

    Mara, Leo M. (Livermore, CA)

    1998-01-01T23:59:59.000Z

    Disclosed is a rapid road repair vehicle capable of moving over a surface to be repaired at near normal posted traffic speeds to scan for and find an the high rate of speed, imperfections in the pavement surface, prepare the surface imperfection for repair by air pressure and vacuum cleaning, applying a correct amount of the correct patching material to effect the repair, smooth the resulting repaired surface, and catalog the location and quality of the repairs for maintenance records of the road surface. The rapid road repair vehicle can repair surface imperfections at lower cost, improved quality, at a higher rate of speed than was was heretofor possible, with significantly reduced exposure to safety and health hazards associated with this kind of road repair activities in the past.

  16. Vehicle rear suspension mechanism

    SciTech Connect (OSTI)

    Kijima, T.; Maebayashi, J.

    1986-08-05T23:59:59.000Z

    A vehicle rear suspension mechanism is described which consists of: a suspension member connected with a vehicle body; wheel hub means supporting a rear wheel having a wheel center plane for rotation about a rotating axis; and connecting means for connecting the wheel hub means with the suspension member. The connecting means include ball joint means having a pivot center located forwardly of and below the rotating axis of the rear wheel and connecting the wheel hub means to the suspension member pivotably about the pivot center, first resilient means located between the wheel hub means and the suspension member rearwardly of and above the rotating axis of the rear wheel, and second resilient means located between the wheel hub means and the suspension member forwardly of and above the rotating axis of the rear wheel.

  17. Alternative Fuel Vehicle

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data Center Home Page onAlternative Fuel Vehicle & Fueling Infrastructure

  18. Stabilizer for motor vehicle

    SciTech Connect (OSTI)

    Takadera, I.; Kuroda, S.

    1986-11-11T23:59:59.000Z

    This patent describes a stabilizer for a motor vehicle comprising: a rod-shaped torsion section extending in the transverse direction of a motor vehicle; a pair of arm sections continuous with both ends of the torsion section and extending in the longitudinal direction of the motor vehicle; a first member attached to the torsion section or at least one of the arm sections and formed with an axially penetrating cylindrical bore; a columnar second member inserted in the bore of the first member; at least one coil spring disposed between the inner peripheral surface of the bore of the first member and the outer peripheral surface of the second member and wound around the second member, at least one end of the coil spring being a free end; an operating member connected to the free end of the coil spring, at least a part of the operating member being located outside the first member; and drive means coupled to the operating member and adapted to apply a force in a direction such that the diameter of the coil spring is increased or reduced.

  19. Resource-Optimal Planning For An Autonomous Planetary Vehicle

    E-Print Network [OSTI]

    Della Penna, Giuseppe; Magazzeni, Daniele; Mercorio, Fabio; 10.5121/ijaia.2010.1302

    2010-01-01T23:59:59.000Z

    Autonomous planetary vehicles, also known as rovers, are small autonomous vehicles equipped with a variety of sensors used to perform exploration and experiments on a planet's surface. Rovers work in a partially unknown environment, with narrow energy/time/movement constraints and, typically, small computational resources that limit the complexity of on-line planning and scheduling, thus they represent a great challenge in the field of autonomous vehicles. Indeed, formal models for such vehicles usually involve hybrid systems with nonlinear dynamics, which are difficult to handle by most of the current planning algorithms and tools. Therefore, when offline planning of the vehicle activities is required, for example for rovers that operate without a continuous Earth supervision, such planning is often performed on simplified models that are not completely realistic. In this paper we show how the UPMurphi model checking based planning tool can be used to generate resource-optimal plans to control the engine of ...

  20. Advanced Vehicle Testing and Evaluation

    SciTech Connect (OSTI)

    Garetson, Thomas

    2013-03-31T23:59:59.000Z

    The objective of the United States (U.S.) Department of Energy?s (DOEs) Advanced Vehicle Testing and Evaluation (AVTE) project was to provide test and evaluation services for advanced technology vehicles, to establish a performance baseline, to determine vehicle reliability, and to evaluate vehicle operating costs in fleet operations. Vehicles tested include light and medium-duty vehicles in conventional, hybrid, and all-electric configurations using conventional and alternative fuels, including hydrogen in internal combustion engines. Vehicles were tested on closed tracks and chassis dynamometers, as well as operated on public roads, in fleet operations, and over prescribed routes. All testing was controlled by procedures developed specifically to support such testing. Testing and evaluations were conducted in the following phases: ? Development of test procedures, which established testing procedures; ? Baseline performance testing, which established a performance baseline; ? Accelerated reliability testing, which determined vehicle reliability; ? Fleet testing, used to evaluate vehicle economics in fleet operation, and ? End of test performance evaluation. Test results are reported by two means and posted by Idaho National Laboratory (INL) to their website: quarterly progress reports, used to document work in progress; and final test reports. This final report documents work conducted for the entirety of the contract by the Clarity Group, Inc., doing business as ECOtality North America (ECOtality). The contract was performed from 1 October 2005 through 31 March 2013. There were 113 light-duty on-road (95), off-road (3) and low speed (15) vehicles tested.

  1. automated vehicle control for ground vehicles: Topics by E-print...

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

    a Robot Vehicle James L. Crowley Patrick Cartesian coordinate space. In the same sense, robot vehicles require a "vehicle controller" to command. This paper presents the design of...

  2. Myths Regarding Alternative Fuel Vehicle Demand by Light-Duty Vehicle Fleets

    E-Print Network [OSTI]

    Nesbitt, Kevin; Sperling, Daniel

    1998-01-01T23:59:59.000Z

    eet demand for alternative-fuel vehicles in California.Britain MYTHS REGARDING ALTERNATIVE FUEL VEHICLE DEMAND BYinitial market for alternative fuel vehicles (AFVs). We

  3. Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and...

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

    Advanced Vehicle Testing Activity (AVTA) Non-PHEV Evaluations and Data Collection AVTA HEV, NEV, BEV and HICEV Demonstrations and Testing Benchmarking of Advanced HEVs and...

  4. Vehicle Technologies Office Merit Review 2014: Advanced Vehicle Testing & Evaluation

    Broader source: Energy.gov [DOE]

    Presentation given by Intertek at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about testing and evaluating advanced...

  5. Hybrid and Plug-In Electric Vehicles (Brochure), Vehicle Technologies...

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

    vehicle into an electric power source. Although electricity production may contribute to air pollution, the U.S. Environmental Protection Agency (EPA) considers EVs Hybrid and...

  6. Vehicle Technologies Office Merit Review 2014: Consumer Vehicle Technology Data

    Broader source: Energy.gov [DOE]

    Presentation given by National Renewable Energy Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about consumer...

  7. Vehicle Technologies Office Merit Review 2014: Vehicle & Systems...

    Energy Savers [EERE]

    & Testing Presentation given by U.S. Department of Energy at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation...

  8. Fact #854 January 5, 2015 Driving Ranges for All-Electric Vehicles...

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

    Driving ranges for all-electric vehicles vary considerably. Based on the official Environmental Protection Agency (EPA) range values reported on window stickers, the Mitsubishi...

  9. Mack LNG vehicle development

    SciTech Connect (OSTI)

    Southwest Research Institute

    2000-01-05T23:59:59.000Z

    The goal of this project was to install a production-ready, state-of-the-art engine control system on the Mack E7G natural gas engine to improve efficiency and lower exhaust emissions. In addition, the power rating was increased from 300 brake horsepower (bhp) to 325 bhp. The emissions targets were oxides of nitrogen plus nonmethane hydrocarbons of less than 2.5 g/bhp-hr and particulate matter of less than 0.05 g/bhp-hr on 99% methane. Vehicle durability and field testing were also conducted. Further development of this engine should include efficiency improvements and oxides of nitrogen reductions.

  10. Hybrid vehicle motor alignment

    DOE Patents [OSTI]

    Levin, Michael Benjamin (Ann Arbor, MI)

    2001-07-03T23:59:59.000Z

    A rotor of an electric motor for a motor vehicle is aligned to an axis of rotation for a crankshaft of an internal combustion engine having an internal combustion engine and an electric motor. A locator is provided on the crankshaft, a piloting tool is located radially by the first locator to the crankshaft. A stator of the electric motor is aligned to a second locator provided on the piloting tool. The stator is secured to the engine block. The rotor is aligned to the crankshaft and secured thereto.

  11. Vehicles | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudha Patri MechanicalofVehicles - ORNL inverter

  12. Vehicle Technologies Office News

    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:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarly Career Scientists' Research PetroleumDepartment of Energy KavehHeavy Vehicle FuelCombustion

  13. Improving UK greenhouse gas emission estimates using tall tower observations 

    E-Print Network [OSTI]

    Howie, James Edward

    2014-06-30T23:59:59.000Z

    Greenhouse gases in the Earth’s atmosphere play an important role in regulating surface temperatures. The UK is signatory to international agreements that legally commit the UK to reduce its greenhouse gas emissions, and ...

  14. Hybrid Vehicle Program. Final report

    SciTech Connect (OSTI)

    None

    1984-06-01T23:59:59.000Z

    This report summarizes the activities on the Hybrid Vehicle Program. The program objectives and the vehicle specifications are reviewed. The Hybrid Vehicle has been designed so that maximum use can be made of existing production components with a minimum compromise to program goals. The program status as of the February 9-10 Hardware Test Review is presented, and discussions of the vehicle subsystem, the hybrid propulsion subsystem, the battery subsystem, and the test mule programs are included. Other program aspects included are quality assurance and support equipment. 16 references, 132 figures, 47 tables.

  15. Vehicle Technologies Office: Information Resources

    Broader source: Energy.gov [DOE]

    From here you can access additional information on advanced transportation technologies; view programmatic publications and technical information; learn the basics of hybrid vehicle technology;...

  16. www.electricitypolicy.org.uk EPRGWORKINGPAPER

    E-Print Network [OSTI]

    Aickelin, Uwe

    Group (EPRG), under the Towards a Sustainable Energy Economy (TSEC) programme Work Package 3 (WP3 in the UK energy market. Lessons from international experience (e.g. Italy, Sweden and California) suggest prominent recommendations for the energy market is the adoption of smart metering technology, which

  17. www.forestry.gov.uk for Woodfuel

    E-Print Network [OSTI]

    own wood to supply your own heat needs; add value to your lower grade wood by selling woodfuel locally technologies include biomass (woodfuel) boilers. This ensures that the use of renewable heat is more production of woodfuel and other timber products. Work needs to meet the UK Forest Standard. The basis

  18. www.electricitypolicy.org.uk EPRGWORKINGPAPER

    E-Print Network [OSTI]

    Aickelin, Uwe

    www.electricitypolicy.org.uk EPRGWORKINGPAPER Abstract Do homes that are more energy efficient consume less energy?: A structural equation model for England's residential sector EPRG Working Paper 1117 Cambridge Working Paper in Economics 1139 Scott Kelly Energy consumption from the residential sector

  19. www.electricitypolicy.org.uk EPRGWORKINGPAPER

    E-Print Network [OSTI]

    Aickelin, Uwe

    Energy plc in 1996. The company was unusual in being a wholly nuclear merchant power generator a simple conclusion that nuclear power cannot survive in such markets. A restructured British Energy Groupwww.electricitypolicy.org.uk EPRGWORKINGPAPER Abstract Nuclear Power and Deregulated Electricity

  20. Physics and contentswww.manchester.ac.uk

    E-Print Network [OSTI]

    engineering, science and bioscience research councils. As a postgraduate student at The UniversityPhysics and Astronomy #12;contentswww.manchester.ac.uk 12 The University of Manchester 2 Physics to be part of The University of Manchester. If you choose to be a postgraduate student here you can join us

  1. UK Energy Research Centre 1 Response to the Government's

    E-Print Network [OSTI]

    Haszeldine, Stuart

    UK Energy Research Centre 1 Response to the Government's Energy Review consultation April 2006 Professor Jim Skea, OBE UK Energy Research Centre 58 Prince's Gate Exhibition Road London SW7 2PG Tel: +44 T R E #12;UK Energy Research Centre 2 T H E U K E N E R G Y R E S E A R C H C E N T R E The UK Energy

  2. www.mmu.ac.uk/careers Careers & Employability Service

    E-Print Network [OSTI]

    .mmu.ac.uk/careers Identifying courses · www.prospects.ac.uk/search_courses.htm · www.jobs.ac.uk · www.Findamasters.com · www.mmu.ac.uk/careers PG Professional/Vocational courses: Courses to allow you to enter certain professions Courses involve lectures for the first two terms then a research project for the final term (often finishing after

  3. Proceedings of the 2002 Advanced Vehicle Control Conference, Hiroshima, Japan, September 2002 Control of a Hybrid Electric Truck Based on Driving

    E-Print Network [OSTI]

    Peng, Huei

    initiated, aiming to duplicate the success of hybrid powertrain on passenger cars to light and heavy trucks demonstrated by several prototype hybrid passenger cars, produced by the PNGV program, will be an unrealistic Control of a Hybrid Electric Truck Based on Driving Pattern Recognition Chan-Chiao Lin, Huei Peng Soonil

  4. New York State-wide Alternative Fuel Vehicle Program for Vehicles...

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

    New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations New York State-wide Alternative Fuel Vehicle Program for Vehicles and Fueling Stations 2010...

  5. AVTA: Reports on Plug-in Electric Vehicle Readiness at 3 DOD Facilities

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports analyze data and survey results on readiness for the use of plug-in electric vehicles on the Naval Air Station Jacksonville, Naval Station Mayport, and Joint Base Lewis McChord, as informed by the AVTA's testing on plug-in electric vehicle charging equipment. This research was conducted by Idaho National Laboratory.

  6. Hybrid and Plug-In Electric Vehicles (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01T23:59:59.000Z

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  7. Hybrid and Plug-In Electric Vehicles (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2011-05-01T23:59:59.000Z

    Describes the basics of electric-drive vehicles, including hybrid electric vehicles, plug-in hybrid electric vehicles, all-electric vehicles, and the various charging options.

  8. Water Emissions from Fuel Cell Vehicles | Department of Energy

    Energy Savers [EERE]

    Water Emissions from Fuel Cell Vehicles Water Emissions from Fuel Cell Vehicles Hydrogen fuel cell vehicles (FCVs) emit approximately the same amount of water per mile as vehicles...

  9. Fact #706: December 19, 2011 Vocational Vehicle Fuel Consumption...

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

    recently published final fuel consumption standards for heavy vehicles called "vocational" vehicles. A vocational vehicle is generally a single-unit work vehicle over 8,500 lbs...

  10. Evaluation Of Potential Hybrid Electric Vehicle Applications: Vol I

    E-Print Network [OSTI]

    Gris, Arturo E.

    1991-01-01T23:59:59.000Z

    Vehicle Symposium, "The Hybrid Vehicle Revisited", OctoberBus Hv REFERENCES “Hybrid Vehicle Assessment, Phase I,Laboratory, March 1984 “Hybrid Vehicle Engineering Task”

  11. Cooperative control of autonomous underwater vehicles.

    E-Print Network [OSTI]

    Savage, Elizabeth

    2004-09-30T23:59:59.000Z

    by Sandia National Laboratories. The Dy- iv namic Programming with Interior Points (DPIP) method was a very efficient method for path planning and performed well in the presence of system constraints. Finally all components of the system were integrated... a group of 10+ autonomous underwater vehicles, which cooperate in order to locate the aircraft. The search algorithm used in this system is based on a quadratic Newton method and was developed at Sandia National Laboratories. The method has already...

  12. Autonomous vehicle control using AI techniques

    SciTech Connect (OSTI)

    Keirsey, D.; Mitchell, J.; Bullock, B.; Nussmeier, T.; Tseng, D.

    1983-11-01T23:59:59.000Z

    A review of early work on a project for developing autonomous vehicle control technology is presented. The primary goal of this effort is the development of a generic capability that can be specialized to a wide range of DOD applications. Project emphasis is on development of the fundamental AI-based technology required by autonomous systems and the implementation of a testbed environment to evaluate and demonstrate the system capabilities. 10 references.

  13. www.strath.ac.uk THIS IS YOUR

    E-Print Network [OSTI]

    Mottram, Nigel

    Building Lorna Bennet SBS Exchange Co-ordinator Michele French SBS Exchange Secretary 01 | Contents 03 Building erkan.oterkus@strath.ac.uk Lorna Bennet Strathclyde Business School Level 2, Sir William Duncan Building lorna.bennet@strath.ac.uk www.strath.ac.uk | 06 #12;Key Dates www

  14. DesignbyHype!hype.co.uk INSTITUTE OF BIOMEDICAL ENGINEERING

    E-Print Network [OSTI]

    Saunders, Mark

    DesignbyHype!hype.co.uk INSTITUTE OF BIOMEDICAL ENGINEERING MedTech Accelerator www.ibme.ucl.ac.uk UCL Institute of Biomedical Engineering University College London Gower Street London WC1E 6BT UK #12;3 The Director of the IBME, Professor Quentin Pankhurst, is a physicist and biomedical engineer. Since joining

  15. THE FUTURE OF NUCLEAR ENERGY IN THE UK

    E-Print Network [OSTI]

    Birmingham, University of

    THE FUTURE OF NUCLEAR ENERGY IN THE UK Birmingham Policy Commission The Report July 2012 #12;2 The Future of Nuclear Energy in the UK Foreword by the Chair of the Commission It was a great honour to have security. Historically nuclear energy has had a significant role in the UK and could continue to do so

  16. www.pet.hw.ac.uk 1 Private and Confidential

    E-Print Network [OSTI]

    Painter, Kevin

    www.pet.hw.ac.uk 1 Private and Confidential Application for MSc Courses - Supplementary Information of Exam Grade Attained Subjects taken at `O' level or equivalent with grades #12;www.pet.hw.ac.uk 2 of principal & subsidiary subjects Please leave blank for Institute Use #12;www.pet.hw.ac.uk 3 Employment Dates

  17. Paul Workman Cancer Research UK Cancer Therapeutics Unit

    E-Print Network [OSTI]

    Paul Workman Cancer Research UK Cancer Therapeutics Unit Institute of Cancer Research/Royal Marsden Hospital Sutton, Surrey SM2 5NG UK ian.collins@icr.ac.uk Drugging the cancer genome: The challenges therapeutic agents Personalised diagnosis and treatment Exploiting cancer biology and the cancer genome

  18. Analysis of data from electric and hybrid electric vehicle student competitions

    SciTech Connect (OSTI)

    Wipke, K.B. [National Renewable Energy Lab., Golden, CO (United States); Hill, N.; Larsen, R.P. [Argonne National Lab., IL (United States)

    1994-01-01T23:59:59.000Z

    The US Department of Energy sponsored several student engineering competitions in 1993 that provided useful information on electric and hybrid electric vehicles. The electrical energy usage from these competitions has been recorded with a custom-built digital meter installed in every vehicle and used under controlled conditions. When combined with other factors, such as vehicle mass, speed, distance traveled, battery type, and type of components, this information provides useful insight into the performance characteristics of electrics and hybrids. All the vehicles tested were either electric vehicles or hybrid vehicles in electric-only mode, and had an average energy economy of 7.0 km/kwh. Based on the performance of the ``ground-up`` hybrid electric vehicles in the 1993 Hybrid Electric Vehicle Challenge, data revealed a I km/kwh energy economy benefit for every 133 kg decrease in vehicle mass. By running all the electric vehicles at a competition in Atlanta at several different constant speeds, the effects of rolling resistance and aerodynamic drag were evaluated. On average, these vehicles were 32% more energy efficient at 40 km/h than at 72 km/h. The results of the competition data analysis confirm that these engineering competitions not only provide an educational experience for the students, but also show technology performance and improvements in electric and hybrid vehicles by setting benchmarks and revealing trends.

  19. ARMY VEHICLE DURABILITY OPTIMIZATION & RELIABILITY

    E-Print Network [OSTI]

    Kusiak, Andrew

    ARMY VEHICLE DURABILITY OPTIMIZATION & RELIABILITY How to Optimize the Vehicle Design to Minimize/Reduce the Weight? Under These Uncertainties, How to Achieve Component Level Reliability? Under These Uncertainties, How to Achieve System Level Reliability? Dynamics Analysis FE Model System Model Dynamic Stress

  20. Cancer survival in Australia, Canada, Denmark, Norway, Sweden, and the UK, 19952007 (the

    E-Print Network [OSTI]

    Maizels, Rick

    1 Cancer survival in Australia, Canada, Denmark, Norway, Sweden, and the UK, 1995­2007 (the International Cancer Benchmarking Partnership): an analysis of population-based cancer registry data M P Coleman Background Cancer survival is a key measure of the effectiveness of health-care systems. Persistent regional

  1. EV Project Chevrolet Volt Vehicle Summary Report

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

    charging events per day when the vehicle was driven 1.5 EV Project Chevrolet Volt Vehicle Summary Report Region: ALL Number of vehicles: 1895 Reporting period: April 2013 through...

  2. Fuel Savings from Hybrid Electric Vehicles

    SciTech Connect (OSTI)

    Bennion, K.; Thornton, M.

    2009-03-01T23:59:59.000Z

    NREL's study shows that hybrid electric vehicles can significantly reduce oil imports for use in light-duty vehicles, particularly if drivers switch to smaller, more fuel-efficient vehicles overall.

  3. 2012 U.S. Vehicle Analysis

    E-Print Network [OSTI]

    Lam, Ho Yeung Michael

    2012-01-01T23:59:59.000Z

    and Air Quality. Green Vehicle Guide. Web. May 2012. 2. "Los Angeles 2012 U.S. Vehicle Analysis A thesis submitted inOF THE THESIS 2012 U.S. Vehicle Analysis by Ho Yeung Michael

  4. Quantifying the benefits of hybrid vehicles

    E-Print Network [OSTI]

    Turrentine, Tom; Delucchi, Mark; Heffner, Reid R.; Kurani, Kenneth S; Sun, Yongling

    2006-01-01T23:59:59.000Z

    The Emergence of Hybrid Vehicles: Ending oil’s strangleholdthe benefits of hybrid vehicles Dr. Thomas Turrentine Dr.the benefits of hybrid vehicles Report prepared for CSAA Dr.

  5. Solar-Hydrogen Fuel-Cell Vehicles

    E-Print Network [OSTI]

    DeLuchi, Mark A.; Ogden, Joan M.

    1993-01-01T23:59:59.000Z

    M. A. (1992). Hydrogen Fuel-Cell Vehicles. Re- koebensteinthan both. Solar-hydrogen and fuel-cell vehicles wouldberegulation. Solar-Hydrogen Fuel-Cell Vehicles MarkA. DeLuchi

  6. Electric vehicle repairs and modifications

    SciTech Connect (OSTI)

    Buffett, R.K.

    1982-11-01T23:59:59.000Z

    This informal report describes the electric vehicle (EV) inspection and the necessary maintenance and repairs required to improve reliable operation of five Volkswagen (VW) Electrotransporter vans and five VW EV buses. The recommendations of TVA, EPRI, GES, Volkswagen, Siemens, and Hoppecke have been carried out in this effort. These modifications were necessary before entering the EPRI/TVA phase II and III continuing program. As new energy storage systems are explored using the VW test-bed vehicles in the battery field testing program, additional modifications may be required. All modifications will be submitted to the vehicle and component manufacturer for general assessment and recommendations. At present three different types of battery systems are being evaluated in six VW vehicles. The two Hoppecke and Exide utilize the modified Hoppecke charging systems. The other batteries being tested require off-board chargers specified by their manufacturer and are separate from the vehicle system.

  7. Hydrogen ICE Vehicle Testing Activities

    SciTech Connect (OSTI)

    J. Francfort; D. Karner

    2006-04-01T23:59:59.000Z

    The Advanced Vehicle Testing Activity teamed with Electric Transportation Applications and Arizona Public Service to develop and monitor the operations of the APS Alternative Fuel (Hydrogen) Pilot Plant. The Pilot Plant provides 100% hydrogen, and hydrogen and compressed natural gas (H/CNG)-blended fuels for the evaluation of hydrogen and H/CNG internal combustion engine (ICE) vehicles in controlled and fleet testing environments. Since June 2002, twenty hydrogen and H/CNG vehicles have accumulated 300,000 test miles and 5,700 fueling events. The AVTA is part of the Department of Energy’s FreedomCAR and Vehicle Technologies Program. These testing activities are managed by the Idaho National Laboratory. This paper discusses the Pilot Plant design and monitoring, and hydrogen ICE vehicle testing methods and results.

  8. 2012 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Boundy, Robert Gary [ORNL

    2013-03-01T23:59:59.000Z

    The Oak Ridge National Laboratory s Center for Transportation Analysis developed and published the first Vehicle Technologies Market Report in 2008. Three editions of the report have been published since that time. This 2012 report details the major trends in U.S. light vehicle and medium/heavy truck markets as well as the underlying trends that caused them. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national scale. The following section examines light-duty vehicle use, markets, manufacture, and supply chains. The discussion of medium and heavy trucks offers information on truck sales and fuel use. The technology section offers information on alternative fuel vehicles and infrastructure, and the policy section concludes with information on recent, current, and near-future Federal policies like the Corporate Average Fuel Economy standards.

  9. Control system and method for a hybrid electric vehicle

    DOE Patents [OSTI]

    Phillips, Anthony Mark (Northville, MI); Blankenship, John Richard (Dearborn, MI); Bailey, Kathleen Ellen (Dearborn, MI); Jankovic, Miroslava (Birmingham, MI)

    2001-01-01T23:59:59.000Z

    A vehicle system controller (20) is presented for a LSR parallel hybrid electric vehicle having an engine (10), a motor (12), wheels (14), a transmission (16) and a battery (18). The vehicle system controller (20) has a state machine having a plurality of predefined states (22-32) that represent operating modes for the vehicle. A set of rules is defined for controlling the transition between any two states in the state machine. The states (22-32) are prioritized according to driver demands, energy management concerns and system fault occurrences. The vehicle system controller (20) controls the transitions from a lower priority state to a higher priority state based on the set of rules. In addition, the vehicle system controller (20) will control a transition to a lower state from a higher state when the conditions no longer warrant staying in the current state. A unique set of output commands is defined for each state for the purpose of controlling lower level subsystem controllers. These commands serve to achieve the desire vehicle functionality within each state and insure smooth transitions between states.

  10. Power translation chart kWh/d/p GW / UK TWh/y / UK Mtoe/y / UK

    E-Print Network [OSTI]

    MacKay, David J.C.

    Wh/d Solar PV: 12 kWh/d Energy crops: 9 kWh/d Tide: 2.4 kWh/d Wave: 2.3 kWh/d Hydroelectricity: 0.09k potential'' from the Institute of Electrical Engineers's 2002 report Renewable energy in the UK changes in the structure of our society and economy''. The figures for solar photovoltaics and energy

  11. Study Pinpoints Sources of Polluting Vehicle Emissions (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-03-01T23:59:59.000Z

    Unburned lubricant produces 60%-90% of organic carbon emissions. While diesel fuel is often viewed as the most polluting of conventional petroleum-based fuels, emissions from gasoline engines can more significantly degrade air quality. Gasoline exhaust is at least as toxic on a per-unit-mass basis as diesel exhaust, and contributes up to 10 times more particulate matter (PM) to the emission inventory. Because emissions from both fuels can gravely impact health and the environment, researchers at the National Renewable Energy Laboratory (NREL) launched a study to understand how these pollutants relate to fuels, lubricants, and engine operating conditions. NREL's Collaborative Lubricating Oil Study on Emissions (CLOSE) project tested a variety of vehicles over different drive cycles at moderate (72 F) and cold (20 F) temperatures. Testing included: (1) Normal and high-emitting light-, medium-, and heavy-duty vehicles; (2) Gasoline, diesel, and compressed natural gas (CNG)-powered vehicles; (3) New and aged lubricants representative of those currently on the market; and (4) Gasoline containing no ethanol, E10, Texas-mandated low-emission diesel fuel, biodiesel, and CNG. The study confirmed that normally functioning emission control systems for gasoline light-duty vehicles are very effective at controlling organic carbon (OC) emissions. Diesel vehicles without aftertreatment emission control systems exhibited OC emissions approximately one order of magnitude higher than gasoline vehicles. High-emitter gasoline vehicles produced OC emissions similar to diesel vehicles without exhaust aftertreatment emission control. Exhaust catalysts combusted or converted more than 75% of lubricating oil components in the exhaust gases. Unburned crankcase lubricant made up 60%-90% of OC emissions. This OC represented 20%-50% of emitted PM in all but two of the vehicles. Three-way catalysts proved effective at reducing most of the OC. With high PM emitters or vehicles with deteriorated aftertreatment, high-molecular-weight fuel components and unburned lubricant were emitted at higher rates than in vehicles in good repair, with functioning emissions systems. Light-duty gasoline, medium-duty diesel, and heavy-duty natural gas vehicles produced more particles with fresh oil than with aged oil. The opposite trend was observed in light- and medium-duty high PM emitters. This effect was not readily apparent with heavy-duty diesel vehicles, perhaps because the lubricant represented a much smaller fraction of the total PM in those trucks.

  12. U.S. Department of Energy FreedomCAR and Vehicle Technologies Program Advanced Vehicle Testing Activity Federal Fleet Use of Electric Vehicles

    SciTech Connect (OSTI)

    Mindy Kirpatrick; J. E. Francfort

    2003-11-01T23:59:59.000Z

    Per Executive Order 13031, “Federal Alternative Fueled Vehicle Leadership,” the U.S. Department of Energy’s (DOE’s) Advanced Vehicle Testing Activity provided $998,300 in incremental funding to support the deployment of 220 electric vehicles in 36 Federal fleets. The 145 electric Ford Ranger pickups and 75 electric Chrysler EPIC (Electric Powered Interurban Commuter) minivans were operated in 14 states and the District of Columbia. The 220 vehicles were driven an estimated average of 700,000 miles annually. The annual estimated use of the 220 electric vehicles contributed to 39,000 fewer gallons of petroleum being used by Federal fleets and the reduction in emissions of 1,450 pounds of smog-forming pollution. Numerous attempts were made to obtain information from all 36 fleets. Information responses were received from 25 fleets (69% response rate), as some Federal fleet personnel that were originally involved with the Incremental Funding Project were transferred, retired, or simply could not be found. In addition, many of the Department of Defense fleets indicated that they were supporting operations in Iraq and unable to provide information for the foreseeable future. It should be noted that the opinions of the 25 fleets is based on operating 179 of the 220 electric vehicles (81% response rate). The data from the 25 fleets is summarized in this report. Twenty-two of the 25 fleets reported numerous problems with the vehicles, including mechanical, traction battery, and charging problems. Some of these problems, however, may have resulted from attempting to operate the vehicles beyond their capabilities. The majority of fleets reported that most of the vehicles were driven by numerous drivers each week, with most vehicles used for numerous trips per day. The vehicles were driven on average from 4 to 50 miles per day on a single charge. However, the majority of the fleets reported needing gasoline vehicles for missions beyond the capabilities of the electric vehicles, usually because of range limitations. Twelve fleets reported experiencing at least one charge depletion while driving, whereas nine fleets reported not having this problem. Twenty-four of the 25 fleets responded that the electric vehicles were easy to use and 22 fleets indicated that the payload was adequate. Thirteen fleets reported charging problems; eleven fleets reported no charging problems. Nine fleets reported the vehicles broke down while driving; 14 fleets reported no onroad breakdowns. Some of the breakdowns while driving, however, appear to include normal flat tires and idiot lights coming on. In spite of operation and charging problems, 59% of the fleets responded that they were satisfied, very satisfied, or extremely satisfied with the performance of the electric vehicles. As of September 2003, 74 of the electric vehicles were still being used and 107 had been returned to the manufacturers because the leases had concluded.

  13. Security enhanced with increased vehicle inspections

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

    Security enhanced with increased vehicle inspections Security measures increase as of March: vehicle inspections won't delay traffic New increased security procedures meet LANL's...

  14. Blog Feed: Vehicles | Department of Energy

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

    Pat Davis, the Director of our Vehicle Technologies Program, doles out the facts on the costs and benefits of owning an electric vehicle. December 14, 2010 Nanotechnology: Small...

  15. Clean Cities Recovery Act: Vehicle & Infrastructure Deployment

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

    project through collection of vehicle, infrastructure and training information. RELEVANCE Alternative Fuel & Advance Technology Vehicles Pilot Program Clean Cities Recovery Act:...

  16. Refueling Infrastructure for Alternative Fuel Vehicles: Lessons...

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

    Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen Refueling Infrastructure for Alternative Fuel Vehicles: Lessons Learned for Hydrogen On April...

  17. Vehicle Technologies Office: Transitioning the Transportation...

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

    Office: Transitioning the Transportation Sector - Exploring the Intersection of H2 Fuel Cell and Natural Gas Vehicles Vehicle Technologies Office: Transitioning the Transportation...

  18. NREL: Vehicles and Fuels Research - Capabilities

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

    graph illustrating three pathways (biofuel, hydrogen, and electric vehicle) to reduce energy use and greenhouse gas emissions. Electric Vehicle Technologies & Targets 3-D...

  19. Vehicle Technologies Office Merit Review 2014: Demonstration...

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

    for High Efficiency, Low Emissions Vehicle Applications Presentation given by Wisconsin Engine Research Consultants at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle...

  20. Vehicle Technologies Office: AVTA - Evaluating National Parks...

    Energy Savers [EERE]

    National Parks and Forest Service Fleets for Plug-in Electric Vehicles Vehicle Technologies Office: AVTA - Evaluating National Parks and Forest Service Fleets for Plug-in Electric...

  1. EV Project Chevrolet Volt Vehicle Summary Report

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

    Vehicle Summary Report Region: ALL Number of vehicles: 1766 Reporting period: January 2013 through March 2013 1 A trip is defined as all the driving done between consecutive...

  2. Measuring & Mitigating Electric Vehicle Adoption Barriers.

    E-Print Network [OSTI]

    Tommy, Carpenter

    2015-01-01T23:59:59.000Z

    ??Transitioning our cars to run on renewable sources of energy is crucial to addressing concerns over energy security and climate change. Electric vehicles (EVs), vehicles… (more)

  3. Vehicle Technologies Office | Department of Energy

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

    Fuel Efficient Vehicle Technologies Secretary Moniz Announces 55 M to Advance Fuel Efficient Vehicle Technologies Energy Secretary Moniz spoke at the Washington Auto Show,...

  4. Advanced Technology Vehicles Manufacturing Incentive Program...

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

    Advanced Technology Vehicles Manufacturing Incentive Program Advanced Technology Vehicles Manufacturing Incentive Program This is an interim final rule that establishes the...

  5. Advanced Vehicle Testing Activity (AVTA) ? PHEV Evaluations...

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

    1.pdf More Documents & Publications Advanced Vehicle Testing Activity (AVTA) - Vehicle Testing and Demonstration Activities AVTA PHEV Demonstrations and Testing Argonne...

  6. NREL: Vehicles and Fuels Research - Success Stories

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

    Electric Vehicle, Grid, and Renewable Synergies Fuel, Engine, and Infrastructure Co-Optimization Red engine. Demo Projects Introduce New Class of Natural Gas Vehicles Graph...

  7. Blog Feed: Vehicles | Department of Energy

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

    The MV-1, a new wheelchair accessible, fuel-efficient vehicle | Photo Courtesy of Vehicle Production Group Automotive Accessibility and Efficiency Meet in the Innovative MV-1 A...

  8. Vehicle Modeling and Simulation

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

    (L100km) NEDC Tunedline Route-Based Controlline NEDC Tunedpoint Route-Based Controlpoint -2% -2% Same RBC scheduling provides consistent savings across the range of...

  9. Vehicle Technologies' Fact of the Week 2011

    SciTech Connect (OSTI)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Boundy, Robert Gary [ORNL

    2012-04-01T23:59:59.000Z

    Each week the U.S. Department of Energy s Vehicle Technology Program (VTP) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/. These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current Fact is available Monday through Friday on the VTP homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2011. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  10. Vehicle Technologies' Fact of the Week 2012

    SciTech Connect (OSTI)

    Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL; Moore, Sheila A [ORNL; Boundy, Robert Gary [ORNL

    2013-02-01T23:59:59.000Z

    Each week the U.S. Department of Energy s Vehicle Technology Office (VTO) posts a Fact of the Week on their website: http://www1.eere.energy.gov/vehiclesandfuels/ . These Facts provide statistical information, usually in the form of charts and tables, on vehicle sales, fuel economy, gasoline prices, and other transportation-related trends. Each Fact is a stand-alone page that includes a graph, text explaining the significance of the data, the supporting information on which the graph was based, and the source of the data. A link to the current week s Fact is available on the VTO homepage, but older Facts are archived and still available at: http://www1.eere.energy.gov/vehiclesandfuels/facts/. This report is a compilation of the Facts that were posted during calendar year 2012. The Facts were written and prepared by staff in Oak Ridge National Laboratory's Center for Transportation Analysis.

  11. Climate and Energy Policy for U.S. Passenger Vehicles: A Technology-Rich Economic Modeling and Policy Analysis

    E-Print Network [OSTI]

    -based relationship between income growth and travel demand, turnover of the vehicle stock, and cost-driven investment both in reduction of internal combustion engine (ICE) vehicle fuel consumption as well as in adoptionClimate and Energy Policy for U.S. Passenger Vehicles: A Technology-Rich Economic Modeling

  12. Electric vehicle test and evaluation data: preliminary analysis

    SciTech Connect (OSTI)

    Friedman, K.; Magro, W.

    1983-06-01T23:59:59.000Z

    The data in this paper summarizes the current experience of DOE private sector site operators and is based on information gathered from electric vehicle (EV) private sector site operators by Booz, Allen and Hamilton under contract to the U.S. Department of Energy. Since January 1980, Booz, Allen has collected and computerized on an IBM Personnel computer data from 16 private sector site operators covering nine vehicle types and over 1.3 million miles of vehicle travel. The paper summarizes key indicators of vehicle performance including energy consumption per mile and miles travelled per charge and reports on results of and plans for special analyses. More detailed information is available from the authors.

  13. NREL Works to Increase Electric Vehicle Efficiency Through Enhanced Thermal Management (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-06-01T23:59:59.000Z

    Researchers at NREL are providing new insight into how heating and cooling systems affect the distance that electric vehicles can travel on a single charge. Electric vehicle range can be reduced by as much as 68% per charge because of climate-control demands. NREL engineers are investigating opportunities to change this dynamic and increase driving range by improving vehicle thermal management. NREL experts are collaborating with automotive industry partners to investigate promising thermal management technologies and strategies, including zone-based cabin temperature controls, advanced heating and air conditioning controls, seat-based climate controls, vehicle thermal preconditioning, and thermal load reduction technologies.

  14. Vehicle-to-Vehicle-to-Infrastructure (V2V2I) Intelligent Transportation System Architecture

    E-Print Network [OSTI]

    Miller, Jeffrey A.

    is a hybrid of the vehicle-to-vehicle (V2V) and vehicle-to- infrastructure (V2I) architectures. The V2V2I I am proposing is a hybrid of the V2I and V2V architectures, which is the vehicle-to-vehicleVehicle-to-Vehicle-to-Infrastructure (V2V2I) Intelligent Transportation System Architecture Jeffrey

  15. Smog Check II Evaluation Part II: Overview of Vehicle

    E-Print Network [OSTI]

    Denver, University of

    Smog Check II Evaluation Part II: Overview of Vehicle Emissions . . . . . . . . . . . . Prepared in Later Sections ____________________ 1 3. Older Vehicles Have Higher Emissions on Average _____________ 3 4. The Vehicle Fleet Is Dominated by Newer Vehicles______________ 8 5. More Recent Vehicle Models

  16. The feeding behaviour of a deep-sea holothurian, Stichopus tremulus (Gunnerus) based on in situ

    E-Print Network [OSTI]

    National Oceanography Centre, Southampton

    observations and experiments using a Remotely Operated Vehicle Ian R. Hudson*, Benjamin D. Wigham, Paul A September 2003 Abstract Using a Remotely Operated Vehicle (ROV) to deploy an in situ cage experiment-2380-596-247. E-mail address: irh@soc.soton.ac.uk (I.R. Hudson). www.elsevier.com/locate/jembe Journal

  17. Adaptive control of hypersonic vehicles

    E-Print Network [OSTI]

    Gibson, Travis Eli

    2008-01-01T23:59:59.000Z

    The guidance, navigation and control of hypersonic vehicles are highly challenging tasks due to the fact that the dynamics of the airframe, propulsion system and structure are integrated and highly interactive. Such a ...

  18. Riverside, CA Vehicle Purchase Incentives

    Broader source: Energy.gov [DOE]

    City of Riverside residents and employees are eligible to receive a rebate toward the purchase of qualified natural gas or hybrid electric vehicles purchased from a City of Riverside automobile...

  19. Gasoline Ultra Fuel Efficient Vehicle

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

    at Wayne State University May 18, 2012 Slide 13 2011 Sonata 6MT, 2.0L GDI Theta Turbo Technologies on Vehicle: EMS Control Algorithms Calibration GDi Pump ECM...

  20. Light Duty Vehicle CNG Tanks

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

    Vehicle CNG Tanks Dane A. Boysen, PhD Program Director Advanced Research Projects Agency-Energy, US DOE dane.boysen@doe.gov Fiber Reinforced Polymer Composite Manufacturing...

  1. Prediction of vehicle impact forces

    E-Print Network [OSTI]

    Kaderka, Darrell Laine

    1990-01-01T23:59:59.000Z

    PREDICTION OF VEHICLE IMPACT FORCES A Thesis by DARRELL LAINE KADERKA Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE May 1990 Major Subject...: Civil Engineering PREDICTION OF VEHICLE IMPACT FORCES A Thesis by DARRELL LAINE KADERKA Approved as to style and content by: C. Eugene Buth (Chair of Committee) W. ynn Beason (Member) I? D n E. B ay (Member) es T. P. Yao (Departmen Head) May...

  2. Nonlinear Dynamics of Longitudinal Ground Vehicle Traction

    E-Print Network [OSTI]

    Shaw, Steven W.

    asphalt b) Wet asphalt c) Gravel d) Packed Snow Nonlinear Dynamics of Longitudinal Ground Vehicle Traction

  3. Method and system for vehicle refueling

    SciTech Connect (OSTI)

    Surnilla, Gopichandra; Leone, Thomas G; Prasad, Krishnaswamy Venkatesh; Agarwal, Apoorv; Hinds, Brett Stanley

    2014-06-10T23:59:59.000Z

    Methods and systems are provided for facilitating refueling operations in vehicles operating with multiple fuels. A vehicle operator may be assisted in refueling the multiple fuel tanks of the vehicle by being provided one or more refueling profiles that take into account the vehicle's future trip plans, the predicted environmental conditions along a planned route, and the operator's preferences.

  4. Plugging Vehicles into Clean Energy October, 2012

    E-Print Network [OSTI]

    California at Davis, University of

    Plugging Vehicles into Clean Energy 1 October, 2012 Plugging Vehicles into Clean Energy Max-in electric vehicles and clean energy. Giving consumers options to offset energy and emissions associated briefly summarizes the relationship between clean energy and vehicle electrification and describes five

  5. Electric and Hydrogen Vehicles Past and Progress

    E-Print Network [OSTI]

    Kammen, Daniel M.

    status and TSRC research ­ Future? · Hydrogen Fuel Cell Vehicles ­ 20 years ago ­ 10 years ago ­ Current · Transportation Propulsion, Fuels, & Emissions ­ Electric-drive vehicles (including plug-in hybrid and fuel-cell Electric and Fuel Cell Vehicles?Why Electric and Fuel Cell Vehicles? · Transportation accounts for about 33

  6. Electric Vehicle Charging as an Enabling Technology

    E-Print Network [OSTI]

    Electric Vehicle Charging as an Enabling Technology Prepared for the U.S. Department of Energy technologies, electric vehicles and the appurtenant charging infrastructure, is explored in detail to determine regarding system load profiles, vehicle charging strategies, electric vehicle adoption rates, and storage

  7. Explosion proof vehicle for tank inspection

    DOE Patents [OSTI]

    Zollinger, William T. (Idaho Falls, ID); Klingler, Kerry M. (Idaho Falls, ID); Bauer, Scott G. (Idaho Falls, ID)

    2012-02-28T23:59:59.000Z

    An Explosion Proof Vehicle (EPV) having an interior substantially filled with an inert fluid creating an interior pressure greater than the exterior pressure. One or more flexible tubes provide the inert fluid and one or more electrical conductors from a control system to the vehicle. The vehicle is preferably used in subsurface tank inspection, whereby the vehicle is submerged in a volatile fluid.

  8. Feasible Path Synthesis for Automated Guided Vehicles

    E-Print Network [OSTI]

    Vuik, Kees

    Feasible Path Synthesis for Automated Guided Vehicles Reijer Idema 2005 TU Delft FROG Navigation for Automated Guided Vehicles Author: Reijer Idema Supervisors: prof.dr.ir. P. Wesseling (TU Delft) dr.ir. Kees is a manufacturer of Automated Guided Vehicles. They have developed a multitude of vehicles that transport products

  9. VEHICLE USAGE AGREEMENT DEPARTMENT OF BIOLOGICAL SCIENCE

    E-Print Network [OSTI]

    Ronquist, Fredrik

    VEHICLE USAGE AGREEMENT DEPARTMENT OF BIOLOGICAL SCIENCE All drivers of vehicles must certify to the following: 1. I certify that I have a valid driver's license appropriate for the vehicle type and will abide belts. 2. I have read and understand the vehicle operating policies and procedures as defined

  10. VEHICLE RESERVATION DO NOT WRITE IN

    E-Print Network [OSTI]

    Kirschner, Denise

    VEHICLE RESERVATION DO NOT WRITE IN SHADED AREAS For Information Call 764-2485 FAX # (76)3-1470 Vehicle No. License OK VEHICLE DAMAGE INSPECTION Circle area of damage and/or describe below: OUTGOING for Rules & Regulations for Vehicle Rentals Reference Number 5 digit # Date Department Short code Requestor

  11. VEHICLE SERVICES POLICY Table of Contents

    E-Print Network [OSTI]

    Shihadeh, Alan

    VEHICLE SERVICES POLICY Table of Contents 1. Policy 2. Procedures a. Vehicle Services Oversight b. Vehicle Maintenance and Inspection c. Authorized Drivers d. Responsibilities Back to Top (To download requirements for AUB's vehicles, the University has adopted a policy of centralizing these activities under one

  12. VEHICLE RENTAL FACT SHEET January 20, 2012

    E-Print Network [OSTI]

    VEHICLE RENTAL FACT SHEET January 20, 2012 When Smithsonian travelers rent a vehicle during official travel, the vehicle should be rented using an individual travel card (if available) and using are not reimbursable so the rental car company CDW should be declined if the vehicle is rented under the government

  13. Method and system for vehicle refueling

    DOE Patents [OSTI]

    Surnilla, Gopichandra; Leone, Thomas G; Prasad, Krishnaswamy Venkatesh; Argarwal, Apoorv; Hinds, Brett Stanley

    2012-11-20T23:59:59.000Z

    Methods and systems are provided for facilitating refueling operations in vehicles operating with multiple fuels. A vehicle operator may be assisted in refueling the multiple fuel tanks of the vehicle by being provided one or more refueling profiles that take into account the vehicle's future trip plans, the predicted environmental conditions along a planned route, and the operator's preferences.

  14. Planning for Autonomous Underwater Vehicles Zeyn Saigol

    E-Print Network [OSTI]

    Yao, Xin

    , 2007 4 / 25 #12;Autonomous Underwater Vehicles Unmanned, untethered submersibles Autosub, developedPlanning for Autonomous Underwater Vehicles Zeyn Saigol Intelligent Robotics Lab meeting July 31 in Southampton Cheaper than manned vehicles Can get to places tethered vehicles can't No need for human

  15. Protection against malevolent use of vehicles at Nuclear Power Plants. Vehicle barrier system selection guidance

    SciTech Connect (OSTI)

    Nebuda, D.T.

    1994-08-01T23:59:59.000Z

    This manual provides a simplified procedure for selecting land vehicle barriers that will stop the design basis vehicle threat adopted by the U.S. Nuclear Regulatory Commission. Proper selection and construction of vehicle barriers should prevent intrusion of the design basis vehicle. In addition, vital safety related equipment should survive a design basis vehicle bomb attack when vehicle barriers are properly selected, sited, and constructed. This manual addresses passive vehicle barriers, active vehicle barriers, and site design features that can be used to reduce vehicle impact velocity.

  16. Multi-lane Vehicle-to-Vehicle Networks with Time-Varying Radio Ranges

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Multi-lane Vehicle-to-Vehicle Networks with Time-Varying Radio Ranges: Information Propagation propagation speed in multi-lane vehicle-to-vehicle networks such as roads or highways. We focus on the impact of time-varying radio ranges and of multiple lanes of vehicles, varying in speed and in density. We assess

  17. Vehicle Signage Policy Outline the policy regarding signage on University of Michigan (U-M) vehicles.

    E-Print Network [OSTI]

    Kirschner, Denise

    Vehicle Signage Policy Objective Outline the policy regarding signage on University of Michigan (U-M) vehicles. Policy 1. All vehicles owned by U-M will be identified by a vehicle number, U-M decal and special municipal license plate issued by Fleet Services. 2. All signage on vehicles owned by U-M must be approved

  18. CEOAS VEHICLE POLICY CEOAS has 4 vehicles for use by CEOAS personnel.

    E-Print Network [OSTI]

    Kurapov, Alexander

    CEOAS VEHICLE POLICY CEOAS has 4 vehicles for use by CEOAS personnel. 1) A Dodge ľ ton cargo van; vehicle # 096813, located on Orchard Street in a reserved parking space, south of Burt Hall. This cargo/log book. OSU approves charging vehicle use to grants. If logs show the vehicle to be underutilized (thus

  19. A Paired-Vehicle Recourse Strategy for the Vehicle Routing Problem with Stochastic Demands

    E-Print Network [OSTI]

    Erera, Alan

    A Paired-Vehicle Recourse Strategy for the Vehicle Routing Problem with Stochastic Demands Aykagan Institute of Technology Abstract This paper presents a paired-vehicle recourse strategy for the vehicle vehicles is dispatched from a terminal to serve single-period customer demands which are known

  20. Vehicle Maintenance Policy Outline the policy regarding vehicle maintenance at University of Michigan (U-M).

    E-Print Network [OSTI]

    Kirschner, Denise

    Vehicle Maintenance Policy Objective Outline the policy regarding vehicle maintenance at University of Michigan (U-M). Policy 1. All maintenance performed on U-M vehicles must be coordinated through Garage to repair their fleet vehicles. 2. U-M vehicles leased through Fleet Services include routine maintenance

  1. Vehicle Maintenance Procedure Outline the procedure for vehicle maintenance at University of Michigan (U-M).

    E-Print Network [OSTI]

    Kirschner, Denise

    Vehicle Maintenance Procedure Objective Outline the procedure for vehicle maintenance at University of Michigan (U-M). Procedure 1. Your U-M vehicle has a mechanical and/or safety issue. 2. Contact Garage of the vehicle or if needed, have the vehicle towed to the maintenance facility. 4. If a loaner is needed while

  2. Solargen Solutions UK | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-g GrantAtlas (PACA Region - France)SolarHub JumpUK Jump to: navigation,

  3. Daly International UK 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentratingRenewable Solutions LLC JumpCrow Lake Wind107 CX at NorthDaly International UK Ltd Jump

  4. Agni UK Inc | 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergy Information Lightning Dock Area274907°,Agassizis aAgni UK Inc

  5. Energy Events UK 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 on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision has beenFfe2fb55-352f-473b-a2dd-50ae8b27f0a6 No revisionWind,SoilsfilesystemEvents UK Ltd Jump to:

  6. ISSN 1745-9648 UK Merger Remedies under Scrutiny

    E-Print Network [OSTI]

    Feigon, Brooke

    , University of East Anglia, Norwich, NR4 7TJ, UK; t: +44 (0) 1603 593715, f: +44 (0) 1603 591622; m

  7. www.sheffield.ac.uk/careers Develop Your

    E-Print Network [OSTI]

    Martin, Stephen John

    Marketplace' run by the Careers Service and HSBC Bank www.shef. ac.uk/careers/students/advice/sfs. 10. If you

  8. The ARM unpiloted aerospace vehicle (UAV) program

    SciTech Connect (OSTI)

    Sowle, D. [Mission Research Corporation, Santa Barbara, CA (United States)

    1995-09-01T23:59:59.000Z

    Unmanned aerospace vehicles (UAVs) are an important complement to the DOE`s Atmospheric Radiation Measurement (ARM) Program. ARM is primarily a ground-based program designed to extensively quantify the radiometric and meteorological properties of an atmospheric column. There is a need for airborne measurements of radiative profiles, especially flux at the tropopause, cloud properties, and upper troposphere water vapor. There is also a need for multi-day measurements at the tropopause; for example, in the tropics, at 20 km for over 24 hours. UAVs offer the greatest potential for long endurance at high altitudes and may be less expensive than piloted flights. 2 figs.

  9. Analysis of the AirTouch automatic vehicle location system's ability to locate moving vehicles

    E-Print Network [OSTI]

    Henry, Tracy Lynn

    1995-01-01T23:59:59.000Z

    Automatic vehicle location systems are becoming more prevalent in diverse transportation applications. Their ability to locate vehicles can assist in locating emergency and public transit vehicles for better real-time dispatching as well...

  10. Semiotics and Advanced Vehicles: What Hybrid Electric Vehicles (HEVs) Mean and Why it Matters to Consumers

    E-Print Network [OSTI]

    Heffner, Reid R.

    2007-01-01T23:59:59.000Z

    Would You Buy a Hybrid Vehicle? Study #715238, conducted forcars/high-cost-of-hybrid-vehicles- 406/overview.htm ConsumerRelease. (2005) Most Hybrid Vehicles Not as Cost-Effective

  11. 2011 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Davis, Stacy Cagle [ORNL; Boundy, Robert Gary [ORNL; Diegel, Susan W [ORNL

    2012-02-01T23:59:59.000Z

    This report details the major trends in U.S. light-duty vehicle and medium/heavy truck markets as well as the underlying trends that caused them. This report is supported by the U.S. Department of Energy s (DOE) Vehicle Technologies Program (VTP), and, in accord with its mission, pays special attention to the progress of high-efficiency and alternative-fuel technologies. This third edition since this report was started in 2008 offers several marked improvements relative to its predecessors. Most significantly, where earlier editions of this report focused on supplying information through an examination of market drivers, new vehicle trends, and supplier data, this edition uses a different structure. After opening with a discussion of energy and economics, this report features a section each on the light-duty vehicle and heavy/medium truck markets, and concluding with a section each on technology and policy. In addition to making this sectional re-alignment, this year s edition of the report also takes a different approach to communicating information. While previous editions relied heavily on text accompanied by auxiliary figures, this third edition relies primarily on charts and graphs to communicate trends. Any accompanying text serves to introduce the trends communication by the graphic and highlight any particularly salient observations. The opening section on Energy and Economics discusses the role of transportation energy and vehicle markets on a national (and even international) scale. For example, Figures 11 through 13 discuss the connections between global oil prices and U.S. GDP, and Figures 20 and 21 show U.S. employment in the automotive sector. The following section examines Light-Duty Vehicle use, markets, manufacture, and supply chains. Figures 26 through 33 offer snapshots of major light-duty vehicle brands in the U.S. and Figures 38 through 43 examine the performance and efficiency characteristics of vehicles sold. The discussion of Medium and Heavy Trucks offers information on truck sales (Figures 58 through 61) and fuel use (Figures 64 through 66). The Technology section offers information on alternative fuel vehicles and infrastructure (Figures 68 through 77), and the Policy section concludes with information on recent, current, and near-future Federal policies like the Cash for Clunkers program (Figures 87 and 88) and the Corporate Automotive Fuel Economy standard (Figures 90 through 99) and. In total, the information contained in this report is intended to communicate a fairly complete understanding of U.S. highway transportation energy through a series of easily digestible nuggets.

  12. Adaptive powertrain control for plugin hybrid electric vehicles

    DOE Patents [OSTI]

    Kedar-Dongarkar, Gurunath; Weslati, Feisel

    2013-10-15T23:59:59.000Z

    A powertrain control system for a plugin hybrid electric vehicle. The system comprises an adaptive charge sustaining controller; at least one internal data source connected to the adaptive charge sustaining controller; and a memory connected to the adaptive charge sustaining controller for storing data generated by the at least one internal data source. The adaptive charge sustaining controller is operable to select an operating mode of the vehicle's powertrain along a given route based on programming generated from data stored in the memory associated with that route. Further described is a method of adaptively controlling operation of a plugin hybrid electric vehicle powertrain comprising identifying a route being traveled, activating stored adaptive charge sustaining mode programming for the identified route and controlling operation of the powertrain along the identified route by selecting from a plurality of operational modes based on the stored adaptive charge sustaining mode programming.

  13. Vehicle security apparatus and method

    DOE Patents [OSTI]

    Veligdan, James T. (Manorville, NY)

    1996-02-13T23:59:59.000Z

    A vehicle security apparatus for use in a motor vehicle, the apparatus comprising an optical key, a receptacle, a receiver and at least one optical fiber. The optical key has a transmitter having at least one first preprogrammed coded signal stored in a first electric circuit. The receptacle receives the optical key and at least one transmittable coded optical signal from the transmitter corresponding to the at least one preprogrammed coded signal stored in the first electric circuit. The receiver compares the at least one transmittable coded optical signal to at least one second preprogrammed coded signal stored in a second electric circuit and the receiver is adapted to trigger switching effects for at least one of enabling starting the motor vehicle and starting the motor vehicle upon determination that the at least one transmittable coded optical signal corresponds to the at least one second preprogrammed signal in the second electric circuit. The at least one optical fiber is operatively connected between the receptacle and the receiver for carrying the optical signal from the receptacle to the receiver. Also disclosed is a method for permitting only authorized use of a motor vehicle.

  14. Consumer Vehicle Choice Model Documentation

    SciTech Connect (OSTI)

    Liu, Changzheng [ORNL] [ORNL; Greene, David L [ORNL] [ORNL

    2012-08-01T23:59:59.000Z

    In response to the Fuel Economy and Greenhouse Gas (GHG) emissions standards, automobile manufacturers will need to adopt new technologies to improve the fuel economy of their vehicles and to reduce the overall GHG emissions of their fleets. The U.S. Environmental Protection Agency (EPA) has developed the Optimization Model for reducing GHGs from Automobiles (OMEGA) to estimate the costs and benefits of meeting GHG emission standards through different technology packages. However, the model does not simulate the impact that increased technology costs will have on vehicle sales or on consumer surplus. As the model documentation states, “While OMEGA incorporates functions which generally minimize the cost of meeting a specified carbon dioxide (CO2) target, it is not an economic simulation model which adjusts vehicle sales in response to the cost of the technology added to each vehicle.” Changes in the mix of vehicles sold, caused by the costs and benefits of added fuel economy technologies, could make it easier or more difficult for manufacturers to meet fuel economy and emissions standards, and impacts on consumer surplus could raise the costs or augment the benefits of the standards. Because the OMEGA model does not presently estimate such impacts, the EPA is investigating the feasibility of developing an adjunct to the OMEGA model to make such estimates. This project is an effort to develop and test a candidate model. The project statement of work spells out the key functional requirements for the new model.

  15. Vehicle security apparatus and method

    DOE Patents [OSTI]

    Veligdan, J.T.

    1996-02-13T23:59:59.000Z

    A vehicle security apparatus for use in a motor vehicle is disclosed, the apparatus comprising an optical key, a receptacle, a receiver and at least one optical fiber. The optical key has a transmitter having at least one first preprogrammed coded signal stored in a first electric circuit. The receptacle receives the optical key and at least one transmittable coded optical signal from the transmitter corresponding to the at least one preprogrammed coded signal stored in the first electric circuit. The receiver compares the at least one transmittable coded optical signal to at least one second preprogrammed coded signal stored in a second electric circuit and the receiver is adapted to trigger switching effects for at least one of enabling starting the motor vehicle and starting the motor vehicle upon determination that the at least one transmittable coded optical signal corresponds to the at least one second preprogrammed signal in the second electric circuit. The at least one optical fiber is operatively connected between the receptacle and the receiver for carrying the optical signal from the receptacle to the receiver. Also disclosed is a method for permitting only authorized use of a motor vehicle. 7 figs.

  16. PASSIVE DETECTION OF VEHICLE LOADING

    SciTech Connect (OSTI)

    Garrett, A.

    2012-01-03T23:59:59.000Z

    The Digital Imaging and Remote Sensing Laboratory (DIRS) at the Rochester Institute of Technology, along with the Savannah River National Laboratory is investigating passive methods to quantify vehicle loading. The research described in this paper investigates multiple vehicle indicators including brake temperature, tire temperature, engine temperature, acceleration and deceleration rates, engine acoustics, suspension response, tire deformation and vibrational response. Our investigation into these variables includes building and implementing a sensing system for data collection as well as multiple full-scale vehicle tests. The sensing system includes; infrared video cameras, triaxial accelerometers, microphones, video cameras and thermocouples. The full scale testing includes both a medium size dump truck and a tractor-trailer truck on closed courses with loads spanning the full range of the vehicle's capacity. Statistical analysis of the collected data is used to determine the effectiveness of each of the indicators for characterizing the weight of a vehicle. The final sensing system will monitor multiple load indicators and combine the results to achieve a more accurate measurement than any of the indicators could provide alone.

  17. Grid Interconnection and Performance Testing Procedures for Vehicle-To-Grid (V2G) Power Electronics: Preprint

    SciTech Connect (OSTI)

    Kramer, W.; Chakraborty, S.; Kroposki, B.; Hoke, A.; Martin, G.; Markel, T.

    2012-03-01T23:59:59.000Z

    Bidirectional power electronics can add vehicle-to-grid (V2G) capability in a plug-in vehicle, which then allows the vehicle to operate as a distributed resource (DR). The uniqueness of the battery-based V2G power electronics requires a test procedure that will not only maintain IEEE interconnection standards, but can also evaluate the electrical performance of the vehicle working as a DR. The objective of this paper is to discuss a recently published NREL technical report that provides interim test procedures for V2G vehicles for their integration into the electrical distribution systems and for their performance in terms of continuous output power, efficiency, and losses. Additionally, some other test procedures are discussed that are applicable to a V2G vehicle that desires to provide power reserve functions. A few sample test results are provided based on testing of prototype V2G vehicles at NREL.

  18. Hybrid and Plug-In Electric Vehicles (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01T23:59:59.000Z

    Hybrid and plug-in electric vehicles use electricity as their primary fuel or to improve the efficiency of conventional vehicle designs. These vehicles can be divided into three categories: hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), all-electric vehicles (EVs). Together, they have great potential to cut U.S. petroleum use and vehicle emissions.

  19. Fuzzy logic electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, S.R.

    1994-10-25T23:59:59.000Z

    An regenerative antiskid braking and traction control system using fuzzy logic for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensor and determining if regenerative antiskid braking control, requiring hydraulic braking control, and requiring traction control are required. The processor then employs fuzzy logic based on the determined vehicle state and provides command signals to a motor controller to control operation of the electric traction motor and to the brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative braking control, hydraulic braking control, and traction control. 123 figs.

  20. Fuzzy logic electric vehicle regenerative antiskid braking and traction control system

    DOE Patents [OSTI]

    Cikanek, Susan R. (Wixom, MI)

    1994-01-01T23:59:59.000Z

    An regenerative antiskid braking and traction control system using fuzzy logic for an electric or hybrid vehicle having a regenerative braking system operatively connected to an electric traction motor, and a separate hydraulic braking system includes sensors for monitoring present vehicle parameters and a processor, responsive to the sensors, for calculating vehicle parameters defining the vehicle behavior not directly measurable by the sensor and determining if regenerative antiskid braking control, requiring hydraulic braking control, and requiring traction control are required. The processor then employs fuzzy logic based on the determined vehicle state and provides command signals to a motor controller to control operation of the electric traction motor and to the brake controller to control fluid pressure applied at each vehicle wheel to provide the appropriate regenerative braking control, hydraulic braking control, and traction control.

  1. Agent-based health care management An Agent-based Approach to Health Care Management

    E-Print Network [OSTI]

    Mascardi, Viviana

    Agent-based health care management 1 An Agent-based Approach to Health Care Management Jun Huang1, London WC2A 3PX, UK. Abbreviated title: Agent-based health care management Complete Mailing Address. London E1 4NS UK #12;Agent-based health care management 2 Abstract The provision of medical care

  2. Apps for Vehicles: What are some examples of vehicle data applications...

    Open Energy Info (EERE)

    and weather changes * Helping consumers understand the cost and overall potential of electric drive vehicles * Enhanced security with real-time notification of a vehicle...

  3. Vehicle Technologies Office Merit Review 2014: Vehicle Thermal Systems Modeling in Simulink

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  4. Vehicle Technologies Office Merit Review 2014: Vehicle Communications and Charging Control

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  5. Vehicle Technologies Office Merit Review 2014: Vehicle to Grid Communications and Field Testing

    Broader source: Energy.gov [DOE]

    Presentation given by Pacific Northwest National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about vehicle...

  6. Alternative Fuel Vehicles: The Case of Compressed Natural Gas (CNG) Vehicles in California Households

    E-Print Network [OSTI]

    Abbanat, Brian A.

    2001-01-01T23:59:59.000Z

    same circumstances. iii ALTERNATIVE FUEL VEHICLES: THE CASEDoug; Chelius, Michael, “Alternative Fuel Vehicle Programs:Conventional and Alternative Fuel Response Simulator: A

  7. Questions, Answers and Clarifications Used MediumDuty Electric Vehicle Repower Demonstration

    E-Print Network [OSTI]

    ). Q5. A plug-in hybrid electric vehicle repower could provide some electric drive with an engine a hybrid solution (i.e. electric + renewable based pneumatic for hilly drive) as a part-duty gasoline and diesel vehicles to all-electric drive. The demonstration projects will identify and address

  8. Surface Shape Description of 3D Data from Under Vehicle Inspection Robot

    E-Print Network [OSTI]

    Abidi, Mongi A.

    Surface Shape Description of 3D Data from Under Vehicle Inspection Robot Sreenivas R. Sukumar1 capabilities to a multi-modal under vehicle inspection robot. In this paper, we outline the various design challenges towards the automation of the 3D scene modeling task. We employ laser-based range imaging

  9. Immersion and Invariance Control for Reference Trajectory Tracking of Autonomous Vehicles

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Immersion and Invariance Control for Reference Trajectory Tracking of Autonomous Vehicles Gilles lateral controller for autonomous trajectory following based on Immersion and Invariance (I&I) principle. The aim is to minimize the lateral displacement of the autonomous vehicle with respect to a given

  10. Electrically heated particulate filter regeneration methods and systems for hybrid vehicles

    DOE Patents [OSTI]

    Gonze, Eugene V. (Pinckney, MI); Paratore, Jr., Michael J. (Howell, MI)

    2010-10-12T23:59:59.000Z

    A control system for controlling regeneration of a particulate filter for a hybrid vehicle is provided. The system generally includes a regeneration module that controls current to the particulate filter to initiate regeneration. An engine control module controls operation of an engine of the hybrid vehicle based on the control of the current to the particulate filter.

  11. Vehicle Battery Safety Roadmap Guidance

    SciTech Connect (OSTI)

    Doughty, D. H.

    2012-10-01T23:59:59.000Z

    The safety of electrified vehicles with high capacity energy storage devices creates challenges that must be met to assure commercial acceptance of EVs and HEVs. High performance vehicular traction energy storage systems must be intrinsically tolerant of abusive conditions: overcharge, short circuit, crush, fire exposure, overdischarge, and mechanical shock and vibration. Fail-safe responses to these conditions must be designed into the system, at the materials and the system level, through selection of materials and safety devices that will further reduce the probability of single cell failure and preclude propagation of failure to adjacent cells. One of the most important objectives of DOE's Office of Vehicle Technologies is to support the development of lithium ion batteries that are safe and abuse tolerant in electric drive vehicles. This Roadmap analyzes battery safety and failure modes of state-of-the-art cells and batteries and makes recommendations on future investments that would further DOE's mission.

  12. Heavy Duty Vehicle Futures Analysis.

    SciTech Connect (OSTI)

    Askin, Amanda Christine; Barter, Garrett; West, Todd H.; Manley, Dawn Kataoka

    2014-05-01T23:59:59.000Z

    This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

  13. 2010 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Ward, Jacob [U.S. Department of Energy; Davis, Stacy Cagle [ORNL; Diegel, Susan W [ORNL

    2011-06-01T23:59:59.000Z

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the U.S. Department of Energy s (DOE s) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop "leap frog" technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  14. 2008 Vehicle Technologies Market Report

    SciTech Connect (OSTI)

    Ward, J.; Davis, S.

    2009-07-01T23:59:59.000Z

    In the past five years, vehicle technologies have advanced on a number of fronts: power-train systems have become more energy efficient, materials have become more lightweight, fuels are burned more cleanly, and new hybrid electric systems reduce the need for traditional petroleum-fueled propulsion. This report documents the trends in market drivers, new vehicles, and component suppliers. This report is supported by the Department of Energy's (DOE's) Vehicle Technologies Program, which develops energy-efficient and environmentally friendly highway transportation technologies that will reduce use of petroleum in the United States. The long-term aim is to develop 'leap frog' technologies that will provide Americans with greater freedom of mobility and energy security, while lowering costs and reducing impacts on the environment.

  15. Vehicle to Grid Demonstration Project

    SciTech Connect (OSTI)

    Willett Kempton; Meryl Gardner; Michael Hidrue; Fouad Kamilev; Sachin Kamboj; Jon Lilley; Rodney McGee; George Parsons; Nat Pearre; Keith Trnka

    2010-12-31T23:59:59.000Z

    This report summarizes the activities and accomplishments of a two-year DOE-funded project on Grid-Integrated Vehicles (GIV) with vehicle to grid power (V2G). The project included several research and development components: an analysis of US driving patterns; an analysis of the market for EVs and V2G-capable EVs; development and testing of GIV components (in-car and in-EVSE); interconnect law and policy; and development and filing of patents. In addition, development activities included GIV manufacturing and licensing of technologies developed under this grant. Also, five vehicles were built and deployed, four for the fleet of the State of Delaware, plus one for the University of Delaware fleet.

  16. Optimum Performance of Direct Hydrogen Hybrid Fuel Cell Vehicles

    E-Print Network [OSTI]

    Zhao, Hengbing; Burke, Andy

    2009-01-01T23:59:59.000Z

    in batteries, ultracapacitors, fuel cells and hybrid vehicleBattery, Hybrid and Fuel Cell Electric Vehicle SymposiumBattery, Hybrid and Fuel Cell Electric Vehicle Symposium

  17. taking charge : optimizing urban charging infrastructure for shared electric vehicles

    E-Print Network [OSTI]

    Subramani, Praveen

    2012-01-01T23:59:59.000Z

    This thesis analyses the opportunities and constraints of deploying charging infrastructure for shared electric vehicles in urban environments. Existing electric vehicle charging infrastructure for privately owned vehicles ...

  18. Societal lifetime cost of hydrogen fuel cell vehicles

    E-Print Network [OSTI]

    Sun, Yongling; Ogden, J; Delucchi, Mark

    2010-01-01T23:59:59.000Z

    vehicle -$1,612 No engine Vehicle retail cost to consumercosts, for hydrogen FCVs and conventional gasoline internal combustion engine vehicles (

  19. Vehicle Technologies Office's Research Recognized by R&D 100...

    Office of Environmental Management (EM)

    Vehicles Home About Vehicle Technologies Office Plug-in Electric Vehicles & Batteries Fuel Efficiency & Emissions Alternative Fuels Modeling, Testing, Data & Results Education...

  20. Moving toward a commercial market for hydrogen fuel cell vehicles...

    Energy Savers [EERE]

    Moving toward a commercial market for hydrogen fuel cell vehicles Moving toward a commercial market for hydrogen fuel cell vehicles Fuel cell vehicles and fueling stations...

  1. Electric Vehicles: Performances, Life Cycle Costs, Emissions, and Recharging Requirements

    E-Print Network [OSTI]

    DeLuchi, Mark A.; Wang, Quanlu; Sperling, Daniel

    1989-01-01T23:59:59.000Z

    Sealed lead-acid electric and vehicle battery development.A. (1987a) ture for electric vehicles. In Resources ElectricInternational Conference. Electric Vehicle De- Universityof

  2. Advanced Powertrain Research Facility Vehicle Test Cell Thermal...

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

    Powertrain Research Facility Vehicle Test Cell Thermal Upgrade Advanced Powertrain Research Facility Vehicle Test Cell Thermal Upgrade 2010 DOE Vehicle Technologies and Hydrogen...

  3. Development of High Energy Lithium Batteries for Electric Vehicles...

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

    Lithium Batteries for Electric Vehicles Development of High Energy Lithium Batteries for Electric Vehicles 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program...

  4. Interested but unsure: Public attitudes toward electric vehicles in China

    E-Print Network [OSTI]

    Lo, Kevin

    2013-01-01T23:59:59.000Z

    to pay for electric vehicles and their attributes. Resourceownership and use of electric vehicles–a review ofenvironmental effects of electric vehicles versus compressed

  5. Ultracapacitor Technologies and Application in Hybrid and Electric Vehicles

    E-Print Network [OSTI]

    Burke, Andy

    2009-01-01T23:59:59.000Z

    Moderate Hybrid-electric Vehicles. ESScap06, Switzerland,GH. SIMPLEV: A Simple Electric Vehicle Simulation Program-20 th International Electric Vehicle Symposium, Long Beach,

  6. Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425...

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

    Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425) Enhanced Ethanol Engine And Vehicle Efficiency (Agreement 13425) Presentation from the U.S. DOE Office of Vehicle...

  7. Vehicle Technologies Office Merit Review 2014: High-Voltage Solid...

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

    High-Voltage Solid Polymer Batteries for Electric Drive Vehicles Vehicle Technologies Office Merit Review 2014: High-Voltage Solid Polymer Batteries for Electric Drive Vehicles...

  8. 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems...

    Energy Savers [EERE]

    Hybrid Vehicle Systems Technologies 2014 Annual Merit Review Results Report - Hybrid Vehicle Systems Technologies Merit review of DOE Vehicle Technologies research activities...

  9. NREL: Vehicles and Fuels Research - Systems Analysis and Integration

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

    evaluates the impact of emerging technologies on efficiency, performance, cost, and battery life for a full range of vehicles-conventional vehicles, hybrid electric vehicles,...

  10. automated vehicle control: Topics by E-print Network

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

    a Robot Vehicle James L. Crowley Patrick Cartesian coordinate space. In the same sense, robot vehicles require a "vehicle controller" to command. This paper presents the design of...

  11. advanced vehicle control: Topics by E-print Network

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

    a Robot Vehicle James L. Crowley Patrick Cartesian coordinate space. In the same sense, robot vehicles require a "vehicle controller" to command. This paper presents the design of...

  12. advanced vehicle control systems: Topics by E-print Network

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

    a Robot Vehicle James L. Crowley Patrick Cartesian coordinate space. In the same sense, robot vehicles require a "vehicle controller" to command. This paper presents the design of...

  13. Advanced Technology and Alternative Fuel Vehicle Basics | Department...

    Office of Environmental Management (EM)

    Vehicles & Fuels Advanced Technology and Alternative Fuel Vehicle Basics Advanced Technology and Alternative Fuel Vehicle Basics August 20, 2013 - 9:00am Addthis Photo of a...

  14. Vehicle Technologies Office Merit Review 2014: Advanced Technology...

    Energy Savers [EERE]

    Advanced Technology Vehicle Lab Benchmarking - Level 1 Vehicle Technologies Office Merit Review 2014: Advanced Technology Vehicle Lab Benchmarking - Level 1 Presentation given by...

  15. Real-time Vehicle Reidentification System for Freeway Performance Measurements

    E-Print Network [OSTI]

    Jeng, Shin-Ting

    2007-01-01T23:59:59.000Z

    Tok, A. (2005). “Anonymous Vehicle Tracking for Real-timeField Investigation of Advanced Vehicle Reidentificationvariance, land changing, and vehicle heterogeneity. In:

  16. Assessing Vehicle Electricity Demand Impacts on California Electricity Supply

    E-Print Network [OSTI]

    McCarthy, Ryan W.

    2009-01-01T23:59:59.000Z

    49 Table 13. Vehicle and fuel efficiency and electricity14. Timing profiles and vehicle and fuel pathways includedand generation, Table 18. Vehicle demand and system load

  17. Will China's Vehicle Population Grow Even Faster than Forecasted?

    E-Print Network [OSTI]

    Wang, Yunshi; Teter, Jacob; Sperling, Daniel

    2012-01-01T23:59:59.000Z

    2011. “China’s Soaring Vehicle Population: Even Greater Thanversion, “China’s Soaring Vehicle Population: Even Greater2012. “Modeling Future Vehicle Sales and Stock in China,”

  18. Robust Vehicle State Estimation for Improved Traffic Sensing and Management

    E-Print Network [OSTI]

    Vu, Anh Quoc

    2011-01-01T23:59:59.000Z

    31 3. Vehicle Segmentation from Monocular Video38 3.2.2. Vehicle40 3.2.3. Extraction of Vehicle Structure and

  19. 2008 Annual Merit Review Results Summary - 14. Vehicle Systems...

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

    14. Vehicle Systems and Simulation 2008 Annual Merit Review Results Summary - 14. Vehicle Systems and Simulation DOE Vehicle Technologies Annual Merit Review 2008meritreview14.p...

  20. Carbonyl Emissions from Gasoline and Diesel Motor Vehicles

    E-Print Network [OSTI]

    Jakober, Chris A.

    2008-01-01T23:59:59.000Z

    fraction of light-duty gasoline vehicle particulate matterQuinone emissions from gasoline and diesel motor vehicles.32 organic compounds from gasoline- powered motor vehicles.