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Developing and improving transportation systems: The structure and operation of IEEE intelligent transportation systems society

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IEEE Transactions on Intelligent transportation systems 2005年第3期6卷 261-264页

作者： Wang, Fei-Yue Herget, Charles Zeng, Daniel IEEE ITSS Chinese Academy of Sciences Institute of Automation Beijing 100080 China University of Arizona Department of Systems and Industrial Engineering Tucson AZ 85721 United States IEEE ITSS Herget Associates Alameda CA 94501 United States IEEE ITSS University of Arizona Department of Management Information Systems Tucson AZ 85721 United States Program for Advanced Research in Complex Systems University of Arizona Tucson Key Laboratory of Complex Systems and Intelligence Science Chinese Academy of Sciences ITS Department of the IEEE Intelligent Systems IEEE ITS Society IEEE SMC Board of Governors Herget Associates Alameda CA IEEE Standards ITS US Department of Transportation Department of Management Information Systems University of Arizona INFORMS AAAI and ACM IEEE ITS Society Technical Activities of the Chinese Association for Science and Technology United States

This editorial introduces the structure and operation of the IEEE Intelligent transportation systems Society (ITSS). A brief history of the ITSS is presented, along with its mission, organizational structure, and a re... 详细信息

关键词： transportation

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Aerodynamic characteristics estimation of the high speed flight demonstrator phase II using flight test data

Aerodynamic characteristics estimation of the high speed fli...

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Collection of Technical Papers - AIAA Atmospheric Flight Mechanics Conference

作者： Ueno, Makoto Sarae, Wataru Tsujimoto, Takeshi Yanagihara, Masaaki Hirotani, Tomonari Venel, Stéphanie Japan Aerospace Exploration Agency Tokyo Japan Centre National d'Etudes Spatiales Paris France Future Space Transportation Research Center Space Transportation Systems Engineering Department Space Transportation Program Office Balloons Division

ISBN: (纸本)1563477009

The High-Speed Flight Demonstration (HSFD) project is the latest in a series of flight experiments in a joint research program into reusable space transportation systems being conducted by the National Aerospace Laboratory of Japan (NAL) and the National Space Development Agency of Japan (NASDA). (NAL and NASDA were merged to form the Japan Aerospace Exploration Agency, JAXA, on October 1, 2003.) The HSFD project was planned in two phases, with the Phase II experiment being a series of drop tests to obtain flight data to clarify the transonic aerodynamic characteristics of the demonstrator. A Phase II test was conducted at the Esrange test site in Sweden in July 2003 in collaboration with Centre National d'Etudes Spatiales of France (CNES), which developed and operated the stratospheric balloon system used for the drop tests. Although the test campaign was interrupted following this test due to an anomaly in the demonstrator's recovery system, data were obtained during flight at Mach 0.8. By analyzing these data, the longitudinal aerodynamic characteristics of the High Speed Flight Demonstrator were estimated and the results found to be similar to wind tunnel test predictions within the uncertainties pertained to the predictions. The data obtained from the HSFD project will serve as a reference for evaluating wind tunnel test results and Computational Fluid Dynamics predictions, and are expected to provide essential information for development of future reusable space transportation systems. Copyright © 2004 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.

关键词： Flight dynamics

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Doe's effort to reduce truck aerodynamic drag - joint experiments and computations lead to smart design

Doe's effort to reduce truck aerodynamic drag - joint experi...

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34th AIAA Fluid Dynamics Conference and Exhibit 2004

作者： McCallen, Rose C. Salari, Kambiz Ortega, Jason M. DeChant, Larry J. Hassan, Basil Roy, Christopher J. Pointer, W. David Browand, Fred Hammache, Mustapha Hsu, Tsun-Ya Leonard, Anthony Rubel, Mike Chatalain, Philippe Englar, Robert Ross, James Satran, D. Heineck, James T. Walker, Stephen Yaste, D. Storms, B. Lawrence Livermore National Laboratory Livermore CA 94551 United States Sandia National Laboratories Albuquerque NM 87185-0825 United States Auburn University Auburn AL 36849 United States Argonne National Laboratory Argonne IL 60439 United States University of Southern California LosAngeles CA 90089-1191 United States Georgia Tech Research Institute Atlanta GA 30332 United States NASA Ames Research Center Moffet Field CA 94035 United States Center for Applied Scientific Computing P.O. Box 808 L-98 United States New Technologies Engineering Division P.O. Box 808 L-644 United States Aerosciences and Compressible Fluid Mechanics Dept. PO Box 5800 MS 0825 United States Aerospace Engineering Dept. 211 Aerospace Engineering Bldg United States Nuclear Engineering Division NE-208 United States Aerospace and Mechanical Engineering MS 1191 United States Engineering and Applied Science 1200 East California Blvd. MC 301-46 United States Graduate Aeronautical Laboratories 1200 East California Blvd. MC 205-45 United States Aerospace Transportation and Advanced Systems Code 0844 United States Systems Analysis Branch MS 260-1 United States Aeronautical Projects and Program Office MS 260-1 United States

ISBN: (纸本)9781624100314

At 70 miles per hour, overcoming aerodynamic drag represents about 65% of the total energy expenditure for a typical heavy truck vehicle. The goal of this US Department of Energy supported consortium is to establish a clear understanding of the drag producing flow phenomena. This is being accomplished through joint experiments and computations, leading to the 'smart' design of drag reducing devices. This paper will describe our objective and approach, provide an overview of our efforts and accomplishments, and discuss our future direction. © 2004 by the American Institute of Aeronautics and Astronautics, Inc.

关键词： Aerodynamic drag

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Digital and construction of a digital vehicle proving ground

Digital and construction of a digital vehicle proving ground

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2003 IEEE Intelligent Vehicles Symposium, IV 2003

作者： Wang, Fei-Yue Wang, Xiaojing Li, Li Mirchandani, Pit Wang, Zhixue Program for Advanced Research in Complex Systems University of Arizona TucsonAZ United States Key Laboratory for Complex Systems and Intelligence Science Institute of Automation Chinese Academy of Sciences Beijing China National Center for Intelligent Transportation Systems and Engineering Beijing China

ISBN: (纸本)0780378482

关键词： Automobile proving grounds

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Human systems integration and advanced technology in engineering department workload and manpower reduction

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NAVAL ENGINEERS JOURNAL 2003年第1期115卷 57-65页

作者： Lively, KA Seman, AJ Kirkpatrick, M KENNETH A. LIVELY graduated from the University of Colorado with a BS in applied mathematics and an MS in mathematics in 1976 and from the Massachusetts Institute of Technology with an MS in electrical engineering and the degree ocean engineer in naval architecture and marine engineering in 1984. He retired from the U.S. Navy in 1989 after 23 years of service. Assignments included electrical officer on the USS Constellation (CV 64) project engineer for the DDG 51 machinery control system (NAVSEA) and DDG 51 Technical Director (NAVSEA). He was vice president of the PDI Division of Bird-Johnson Company from July 1989 to November 1998 where he managed various gas turbine and machinery controls related development projects. He joined Anteon Corporation's Systems Engineering Group as senior controls engineer in December 1998 where he provided technical support to the integrated power systems program (NAVSEA PMS 510) and managed the Office of Naval Research Afloat Laboratory. DR. MARK KIRKPATRICK is currently an independent consultant in human factors and work-load/manning analysis and modeling. He holds a Ph.D. degree in experimental psychology from The Ohio State University and has 34 years of experience in applied human factors. From 1982 through 2000 Dr. Kirkpatrick served as the senior vice president of Carlow International. Prior to joining Carlow in 1982 Dr. Kirkpatrick served as a member of the technical staff at North American Rockwell's Missiles Division and as a project director and vice president for Essex Corporation. His areas of expertise include workload simulation task analysis operator-in-the-loop simulation human performance experimentation statistical analysis and human factors T&E. He has directed and/or participated in human factors projects for the U.S. Navy U.S. Army NASA Department of Transportation the U.S. Nuclear Regulatory Commission and private industry. ANTHONY J. SEMAN III is the technical manager for the reduced ship's crew by virtual presence (RSVP) advanced technology d

Aboard current ships, such as the DDG 51, engineering control and damage control activities are manpower intensive. It is anticipated that, for future combatants, the workload demand arising from operation of systems under conditions of normal steaming and during casualty response will need to be markedly reduced via automated monitoring, autonomous control, and other technology initiatives. Current DDG 51 class ships can be considered as a manpower baseline and under Condition III typical engineering control involves seven to eight watchstanders at manned stations in the Central Control Station, the engine rooms and other machinery spaces. In contrast to this manning level, initiatives such as DD 21 and the integrated engineering plant (IEP) envision a partnership between the operator and the automation system, with more and more of the operator's functions being shifted to the automation system as manning levels decrease. This paper describes some human systems integration studies of workload demand reduction and, consequently, manning reduction that can be achieved due to application of several advanced technology concepts. Advanced system concept studies in relation to workload demand are described and reviewed including. Piecemeal applications of diverse automation and remote control technology concepts to selected high driver tasks in current DDG 51 activities. Development of the reduced ship's crew by virtual presence system that will provide automated monitoring and display to operators of machinery health, compartment conditions, and personnel health. The IEP envisions the machinery control system as a provider of resources that are used by various consumers around the ship. Resource needs and consumer priorities are at all times dependent upon the ship's current mission and the availability of equipment pawnbrokers.

关键词： Naval warfare

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Educating students to manage civil infrastructure systems

Educating students to manage civil infrastructure systems

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2000 ASEE Annual Conference and Exposition: engineering Education Beyond the Millenium

作者： Amekudzi, Adjo Herabat, Pannapa Bernhardt, Kristen L. Sanford McNeil, Sue Georgia Institute of Technology Asian Institute of Technology University of Missouri Columbia University of Minnesota Department of Transportation Systems Sch. of Civ. and Environ. Eng. Georgia Institute of Technology Transp. and Infrastructure Program School of Civil Engineering Asian Institute of Technology Bangkok Thailand Department of Civil Engineering University of Missouri CO

In spite of increasing infrastructure preservation and improvement needs, limited agency budgets, and public resistance to new construction, civil engineering education focuses almost exclusively on teaching students to design new facilities. Analytical ability and knowledge of design standards and approaches are necessary but not sufficient tools for managing civil infrastructure in the 21st century. Students must learn to integrate this traditional civil engineering knowledge base with an understanding of deterioration science, economics, finance, decision and management theory, maintenance management, and public policy. This paper describes efforts to address this gap in civil engineering education. The authors began with a single course at Carnegie Mellon University and have modified the original material in different ways to serve the needs at other institutions.

关键词： Students

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Design Evaluation and Model of Attention Demand (DEMAnD): A tool for in-vehicle information system designers

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Public Roads 2000年第3期64卷 10-14页

作者： Monk, Christopher A. Moyer, M. Joseph Hankey, Jonathan M. Dingus, Thomas A. Hanowski, Richard J. Wierwille, Walter W. Science Applications International Corp. Human-Centered Systems Team's Intelligent Transportation Systems Program Federal Highway Administration's Turner-Fairbank Highway Research Center McLean VA United States Human-Centered Systems Team FHWA's Office of Safety Research and Development Turner-Fairbank Highway Research Center Advanced Product Evaluation Group Virginia Tech Transportation Institute Blacksburg VA United States Department of Industrial and Systems Engineering Virginia Tech. Transportation Institute Blacksburg VA United States Safety and Human Factors Group Virginia Tech. Transportation Institute Blacksburg VA United States

An in-vehicle information system (IVIS) has been developed designed to evaluate the demands placed on drivers attentional resources. A behavioral model predicting the driver's interaction with the program was analyzed. A prototype software package was used to evaluate the attention demand required to operate a given IVIS. The developmental and functional aspects of the program provided information on the status of the prototype software.

关键词： Intelligent vehicle highway systems

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Probabilistic risk analysis of diesel power generators onboard ships

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NAVAL ENGINEERS JOURNAL 1999年第3期111卷 35-58页

作者： Ayyub, BM Karaszewski, ZJ Wade, M Bilal M. Ayyub.:is a Professor of Civil Enginnering and the Director of the Center for Technology and Systems Management at the University of Maryland (College Park). He is also a researcher and consultant in the areas of structural engineering inspection methods and practices reliability and risk analysis. He completed his B.S. degree in civil engineering in 1980 and completed both the M.S. (1981) and Ph.D. (1983) in civil engineering at the Georgia Institute of Technology. Dr. Ayyub has an extensive background in uncertainty modeling and marine structural reliability marine structures uncertainty modeling and anaylsis and mathematical medeling using the theories of probability statistics and fuzzy sets. He has completed several research projects that were funded by the NSF USCG USN the USACE ASME and several engineering companies. Dr. Ayyub served the engineering community in various capacities through societies that include ASNE ASCE ASME SNAME IEEECS and NAFIPS. He is the authour and co-author of about 250 publications in journals and conference proceedings and reports. His publications include edited books textbooks and book chapters. Dr. Ayyub is the only double recipient of the ASNE “Jimmie” Hamilton Award for the best papers in the Naval Engineers Journal in 1985 and 1992. Also he received the ASCE “Outstanding Research Oriented Paper” in the Journal of Walter L. Huber Research Prize in 1997 and the K.S. Fu Award of NAFIPS in 1995. He is a registered Professional Engineer (PE) with the State of Maryland. Zbigniew J. Karaszewski:is the Associate Director of the University of Maryland's Center for Technology and Systems Management and technical director of the Center for Maritime Leadership. He is a Systems Engineering and Management Consultant specializing in life cycle system support business systems auditing and risk management and loss prevention. Mr. Karasezewski has 30 years of experience in the field of systems performance analysis and management as a practitioner and teacher

In this paper, a methodology and guidelines for applying risk methods in design and operation of maritime systems were developed and demonstrated using a case study of marine diesel generators. The methodology consists of several modules that include system definition based on functional and performance requirements, definition of dependencies among subsystems, data collection and reduction, reliability and risk analyses, and results reduction for use in decision analysis. The methodology was used to assess and analyze typical service diesel generators found onboard ships. The analysis included the generation of cut sets for the overall reliability of the system. The most likely failure scenarios were determined by demonstration as the failure of fuel supply components. The results are consistent with previous findings of the U.S. Coast Guard.

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A temporal process specification language for virtual manufacturing engineering

A temporal process specification language for virtual manufa...

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ASME 1998 Design engineering Technical Conferences, DETC 1998

作者： Lee, David E. Hahn, H. Thomas Integrated Manufacturing Engineering Program for Advanced Transportation Systems School of Engineering and Applied Science University of California Los AngelesSCA90095-1597 United States

ISBN: (纸本)9780791880364

A process specification language is being developed for virtual manufacturing that provides a structured portable definition of a given manufacturing process as well as the ability to specify the temporal relationships between individual operation steps that compose a process. Based on the concepts embodied in markup languages such as HTML, SGML and XML, a portable process definition structure is defined. This structure provides a template from which virtual process specifications can be created. Subsequently, these structures can be exchanged between development environments for virtual process engineering and the actualized manufacturing facilities where processes are implemented. In addition, dependencies in time between the operation steps of a process such as common start times and operation serialization can be represented to allow for a complete specification of temporal behavior of a given manufacturing process. By providing this explicit mechanism for representing temporal constraints, a virtual manufacturing process can be viewed and utilized both in a localized application on a single virtual factory floor as well as distributed across multiple, interlinked virtual environments. © 1998 by ASME.

关键词： SGML

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Generic modular operations for virtual manufacturing process engineering

Generic modular operations for virtual manufacturing process...

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ASME 1997 Design engineering Technical Conferences, DETC 1997

ISBN: (纸本)9780791880470

In order to address the computational costs of modeling and analyzing manufacturing processes, a novel approach to virtual manufacturing process engineering using generic modular operations is presented. Relying on a state based representation of operation control for a simplified virtual manufacturing workcell, the valid states for each sequence of generic modular operations are aggregated and both operation state and processing constraints applied to specify the subtasks required to complete each step in a product's process plan. By adopting this state based control approach, virtual process engineering provides a direct mechanism to map virtual process representations onto actualized processes. Using these generic modular operations and their temporal and processing dependencies, the computationally complex elements of virtual manufacturing process simulation can be directly identified and an architecture for virtual process development specified. Examples from both machining and assembly processes are provided. © 1997 by ASME.

关键词： Cost engineering

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