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2011 7th IEEE International Conference on Automation Science and Engineering, CASE 2011

作者： Gao, Yuan Luh, Peter B. Zhao, Qianchuan Zhang, Hui Wu, Nan Qiao, Lifeng Tsinghua University Beijing 100084 China Tsinghua-UTC Research Institute for Integrated Building Energy Safety and Control System China Department of Electrical and Computer Engineering University of Connecticut United States Chair Professors Group CFINS Tsinghua University Beijing China Center for Public Safety Research Tsinghua University Beijing 100084 China UTRC China

ISBN: (纸本)9781457717307

In building fire evacuation, good guidance can speed up egress process and occupants may be injured due to lack of information and guidance. There are many studies on building egress systems, which use relevant information (e.g., fire condition and its evolution) to calculate and provide guidance to occupants. However, information used to generate guidance may be uncertain, and it is difficult to provide the guidance under uncertainty. How to provide effective guidance to occupants under uncertainty and how to evaluate the confidence of the guidance are critical issues. To describe the confidence of the guidance, the concept of "confidence intervals" is used. By comparing "confidence intervals" with a threshold, acceptable guidance is provided. Testing examples show that the confidence of the guidance can be evaluated and unacceptable guidance can be differentiated with the use of confidence intervals. © 2011 IEEE.

关键词： Fires

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Novel emotion dynamic express for robot

Novel emotion dynamic express for robot

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International Symposium on Applied Machine Intelligence and Informatics (SAMI)

作者： Dong-Hwa Kim Péter Baranyi Department of Instrumentation and Control Engineering Hanbat National University Daejeon South Korea Head of Cognitive Informatics research group involved in the System and Control Laboratory Computer and Automation Research Institute (MTA-SZTAKI) Hungarian Academy of Sciences Hungary

This paper proposes the novel emotion dynamic equation for emotion implementation like human's emotion. Almost general method use artificial approach such as neutral networks to classify emotion by using speech and face image data for human's emotion recognition. But high-dimension and large size of this data cause low-speed learning in robot system. The main idea of the proposed dynamic equation method is to dynamically express emotion by multi-agent function.

关键词： Robot sensing systems Humans Dynamics Face Equations

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CODILA: A Collaborative and Distributed Learning Activity applied to software engineering courses in Latin American Universities

CODILA: A Collaborative and Distributed Learning Activity ap...

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International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom)

作者： César A. Collazos Sergio F. Ochoa Sergio Zapata Fáber D. Giraldo M. Inés Lund Laura Aballay Gisela Torres de Clunie IDIS Research Group University of Cauca Colombia Computer Science University of Chile Chile Computer Science Informatics Institute National University of San Juan Argentina SINFOCI (Information System and Industrial Control) University of Quindío Armenia Informatics Institute National University of San Juan Argentina Technical University of Panama Panama

Software engineering education has been recognized as an important challenge in computer science undergraduate programs. Instruction in such area requires not only to deliver theoretical knowledge, but also to perform practical experiences that allow students to assimilate and apply such knowledge. This paper introduces a computer-supported Collaborative and Distributed Learning Activity (CODILA) that has been used to allow undergraduate students to acquire not only particular knowledge on software engineering, but also specific competencies or skills to collaborate in a distributed development team. The article also presents two experiences in which CODILA was applied. Such experiences involved students and instructors from five Latin American Universities. The obtained results were satisfactory and indicate this collaborative learning activity could be appropriate to address the instructional process in other disciplines.

关键词： Software Educational institutions Monitoring computers Indexes Mediation Buildings

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Extended Kalman filtering of point process observation

Extended Kalman filtering of point process observation

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Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

作者： Yousef Salimpour Hamid Soltanian-Zadeh Mohammad D. Abolhassani Neuroscience and Neuroengineering in School of Cognitive Sciences Institute of Studies in Fundamental Sciences IPM and Research Group for Brain and Cognitive Sciences School of Medicine Shahid Beheshti University Tehran Iran Department of Radiology Henry Ford Health System Detroit MI USA Control and Intelligent Processing Center of Excellence CIPCE Department of Electrical and Computer Engineering University of Tehran Tehran Iran Tehran University of Medical Sciences Tehran Tehran IR

A temporal point process is a stochastic time series of binary events that occurs in continuous time. In computational neuroscience, the point process is used to model neuronal spiking activity; however, estimating the model parameters from spike train is a challenging problem. The state space point process filtering theory is a new technique for the estimation of the states and parameters. In order to use the stochastic filtering theory for the states of neuronal system with the Gaussian assumption, we apply the extended Kalman filter. In this regard, the extended Kalman filtering equations are derived for the point process observation. We illustrate the new filtering algorithm by estimating the effect of visual stimulus on the spiking activity of object selective neurons from the inferior temporal cortex of macaque monkey. Based on the goodness-offit assessment, the extended Kalman filter provides more accurate state estimate than the conventional methods.

关键词： Mathematical model Equations Kalman filters Neurons Computational modeling Estimation

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Towards a process for web services security

Towards a process for web services security

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作者： Gutiérrez, Carlos Fernández-Medina, Eduardo Piattini, Mario STL Madrid Spain Alarcos Research Group Universidad de Castilla-La Mancha Paseo de la Universidad 4 13071 Ciudad Real Spain University of CastillaLa Mancha ALARCOS Research Group ACM Escuela Superior de Informática University of Castilla-La Mancha Ciudad Real Spain ALARCOS Research Group Department of Computer Science University of Castilla-La Mancha Ciudad Real Spain ATI AEC ISO IFIP WG11.3 ISACA [Information System Audit and Control Association Escuela Superior de Informática Castilla-La Mancha University Spain

Web Services (WS) security has undergone an enormous development, as carried out by the major organizations and consortiums of the industry over the last few years. This has brought about the appearance of a huge number of WS security standards. Such a fact has made organizations remain reticent about adopting technologies based on this paradigm, due to the learning curve which is inevitable in the integration of security into their practical deployments. In this paper we present PWSSec (Process for Web Services Security), which enables the integration of a set of specific security stages into the traditional phases of WS-based systems development. PWSSec defines three stages, WSSecReq (Web Services Security Requirements), WSSecArch (Web Services Security Architecture) and WSSecTech (Web Services Security Technologies). These facilitate, respectively, the definition ofWS-specific security requirements, the development of a WS-based security architecture and the identification of the WS security standards that the security architecture must articulate in order to implement the security services. Copyright © 2006, Australian computer Society Inc.

关键词： World Wide Web

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A web-based integrated education system for a seamless environment among teachers, students, and administrators

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systems and computers in Japan 2006年第5期37卷 14-24页

作者： Hanakawa, Noriko Akazawa, Yoshiko Mori, Akira Maeda, Toshiyuki Inoue, Shunji Tsutsui, Shigeyoshi Faculty of Management Information Hannan University Matsubara 580-8502 Japan System Engineering Division Solutions and Services Educational Solutions Group Fujitsu Limited Tokyo 105-7123 Japan Research Center for Computer Science Hannan University Matsubara 580-8502 Japan Faculty of Management Information Hannan University Corporate Information Graduate School Information Processing Society of Japan IEEE System Engineering Division Solutions and Services Educational Solutions Group Research Center for Computer Science Faculty of Management Information Hannan University Institute of Electrical Engineers of Japan Japanese Society for Artificial Intelligence Japan Fuzzy Knowledge and Information Society Institute of Systems Control and Information Engineers

The authors created a Web-based integrated education support system that unified the data in the administrative system and the education system in a university. The purpose of the system was to make the administrative system and education system data that had previously been separated seamless, and to implement seamless access from inside and outside the university while maintaining security. Moreover, the authors emphasized the development of a portal site as a point of contact for the system. As a result of using software packages and existing technology for the other servers and databases, and making a policy of not changing the administrative system at all, the authors were able to create the system in a short period of 5 months. After the system was operational, preparation and review for class could be done at home, and evaluations of reports and final determinations of grades could be done from outside the university. This confirmed that the education system was effective. Finally, the authors looked at the trouble and performance problems that occurred involving local rules in the business department during operation, as well as countermeasures for them. © 2006 Wiley Periodicals, Inc.

关键词： Learning systems

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Abstracts from the 6th International Conference on the Engineering of Sport, 10-14 July 2006, Olympic Hall, Munich, Germany Abstracts

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SPORTS ENGINEERING 2006年第2期9卷 107-127页

作者： [Anonymous] University of Massachusetts Lowell USA Science & Mathematics Department Kettering University Flint USA University of Illinois USA Western Michigan University USA Washington State University USA Casecade Engine USA Kanazawa University Japan Sumitomo Light Metal Japan Massachusetts Institute of Technology USA Nanyang Technological University Bioengineering Singapore University of Vienna Anthropology Austria Department of Mechanical Engineering University of Bath UK INSA Lyon France PETZL France Sports Materials Research Group University of Birmingham UK Laboratoire de Modélisation des Activités Sportives Bourget du Lac France Technical University Kaiserslautern Germany Department of Engineering Mechanics United States Air Force Academy Colorado Springs USA SRAM Corporation Colorado Springs USA Sports Engineering Research Group University of Sheffield UK Sports Engineering CSES Sheffield Hallam University USA Sports Engineering CSES Sheffield Hallam University UK Technische Universität München Germany Rush University Medical Center Chicago USA Faculty of Sports Science Department of Sport Equipment & Materials TU München Germany RMIT University Australia Institute of Health and Sports Sciences University of Tsukuba Ibaraki Japan Machine and Control Department Polytechnic University Kanagawa Japan SRI Sports Ltd. Hyogo Japan SRI Research and Development Ltd. Hyogo Japan Mizuno Corporation Osaka Japan Fukuoka Institute of Technology Fukuoka Japan University of Limerick Éire Graduate School of Engineering Hokkaido University Japan Faculty of Engineering Kitami Institute of Technology Japan University of Calgary Canada TaylorMade-adidas Golf Company USA Davis Mechanical Engineering University of California USA Davis Mechanical & Aeronautical Engineering University of California USA University of Wales Institute Cardiff Cardiff School of Sport UWIC Cardiff Cardiff School of Sport UWIC Wales Loughborough University UK Cranfield University UK Cr

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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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Neural Computation of Mutual Coupling Coefficients of Electrically Thin and Thick Rectangular Microstrip Antennas

Neural Computation of Mutual Coupling Coefficients of Electr...

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1998 International Conference on Neural Networks and Brain(ICNN&B’98)

作者： Kerim GNEY Seref SAGIROGLU Mehmet ERLER Intelligent Antenna Design Research Group Electronic Engineering DepartmentFaculty of EngineeringErciyes University Intelligent System Research Group Control and Computer Engineering DepartmentFaculty of EngineeringErciyes University

A new simple method based on artificial neural networks for calculating the mutual coupling coefficients between two identical probe-feed rectangular microstrip antenna elements with thin and thick substrates in E- and H-plane coupling configurations has been *** learning algorithms such as the backpropagation(BP),the deltabar -delta(DBD),the quick backpropagation(QP),the cumulative delta(CD) rules,and the genetic algorithm (GA) are used to train the *** mutual coupling coefficient results obtained by using the neural models are in very good agreement with the experimental results available in the literature.

关键词： net DBD Neural Computation of Mutual Coupling Coefficients of Electrically Thin and Thick Rectangular Microstrip Antennas

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Developing a prototype concurrent design tool for composite topside structures

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NAVAL ENGINEERS JOURNAL 1997年第3期109卷 279-290页

作者： Dirlik, S Hambric, S Azarm, S Marquardt, M Hellman, A Bartlett, S Castelli, V Steve Dirlik:began his career at the Naval Surface Warfare Center Carderock Division in 1981 as an aerospace engineer co-op student. He completed his bachelor of science degree in aeropace and ocean engineering from Virginia Polytechnic Institute and State University in 1985 and his master of science degree in aerospace engineering from the University of Maryland in 1990. Mr. Dirlik recently completed a master of science program in applied physics at The Johns Hopins University and currently works in the Radar Cross Section and Target Physics Branch of the Signatures Directorate at the Naval Surface Warfare Center Corderoke Division. He has worked on Navy low observable programs since 1990. Stephen Hambric:is a research associate at the Applied Research Laboratory at The Pennsylvania State University. He received his B. S. and M.S. degree in mechanical engineering from Virginia Polytechnic Institute and State University and his D. Sc. in mechnical engineering from the George Washington University. He has worked on several computer aided multidiscikplinary design and optimization projects over the years including an automated propeller design system and a structural acoustic optimization capability. Dr. Shpour Azarm:is currently working as an associate professor with the Design and Manufacturing Group of the Department of Mechanical Engineering at the University of maryland at College Park. Dr Azarm's expertise is in the areas of optimization-based designed and concurrent design and optimization of multidisciplinary systems. He was a consultant at Black & Decker Corporation (summer 1996) and worked as a Navy senior summer faculty fellow (summer 1995) and a NASA summer faculty fellow (summer 1994). He was a visiting scientist at NASA Langley Research Center for Multidisciplinary Analysis and Applied Structural Optimzatiom at the University of Siegen in Germany (spring 1992) and the Design Institute of the Technical University of Denmark (summer 1990). Dr Azarm was an associate technical editor of the ASME Jour

A prototype concurrent engineering tool has been developed for the preliminary design of composite topside structures for modern navy warships. This tool, named GELS for the Concurrent Engineering of Layered Structures, provides designers with an immediate assessment of the impacts of their decisions on several disciplines which are important to the performance of a modern naval topside structure, including electromagnetic interference effects (EMI), radar cross section (RCS), structural integrity, cost, and weight. Preliminary analysis modules in each of these disciplines are integrated to operate from a common set of design variables and a common materials database. Performance in each discipline and an overall fitness function for the concept are then evaluated. A graphical user interface (GUI) is used to define requirements and to display the results from the technical analysis modules. Optimization techniques, including feasible sequential quadratic programming (FSQP) and exhaustive search are used to modify the design variables to satisfy all requirements simultaneously. The development of this tool, the technical modules, and their integration are discussed noting the decisions and compromises required to develop and integrate the modules into a prototype conceptual design tool.

关键词： Warships

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