Results 221 to 230 of about 210,711 (264)
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New radar system for train tracking and control
Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367), 2003This paper presents a design for a new train control system, which we call the radar system for train tracking and control (RSTTC). The RSTTC is based on the communication-based train control (CBTC) system, and uses radar technology with a spread-spectrum scheme.
Takuya Ishikawa, Howard A. Zebker
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Intelligent control of a planning system for astronaut training
IEEE Transactions on Aerospace and Electronic Systems, 1999This work intends to design, analyze and solve, from the systems control perspective, a complex, dynamic, and multiconstrained planning system for generating training plans for crew members of the NASA-led International Space Station. Various intelligent planning systems have been developed within the framework of artificial intelligence.
J, Ortiz, G, Chen
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Security Analysis of Wireless Train Control Systems
2019 IEEE Globecom Workshops (GC Wkshps), 2019In order to enhance the performance of safety, capacity and timely schedules in railroad operations, information communication technologies (ICT) are introduced into railroad systems. Different entities are connected with information exchange, such as base stations, wayside devices, and locomotive systems. Based on ICT, there are many critical messages
Dongfeng Fang, Shengjie Xu, Hamid Sharif
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Expert system for train control
Proceedings of SPIE, 1995The train energy model (TEM), a general train simulator developed at the Association of American Railroads, is widely used in the railroad industry. Recently, a new train controller, the general automatic train-controller (GAT), has been developed for TEM.
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Presentation Of A Fuzzy Control Training And Test System
2015Computational Intelligence (CI) based model approaches, realized by Fuzzy Control models (FC) or models with Artificial Neural Networks (NN), are used as alternative concepts to classical approaches. In university education or further training there are on the one hand models needed which represent the technical system transparent and easy cognizable ...
K.-D. Kramer +4 more
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Towards Intelligent Train Control Systems
2022 31st Conference of Open Innovations Association (FRUCT), 2022Evelina Pencheva +2 more
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Ground Controlled Approach Controller Training System.
1979Abstract : This report describes the design of the hardware and software system which will support the training envisioned for the experimental prototype Ground Controlled Approach Controller Training System (GCA-CTS). Included as appendices are a facilities report, system interface drawings, trainee and instructor panel drawings, and programming ...
Gail K. Slemon +4 more
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2010
Complex physical systems have several degrees of freedom. They only work correctly when their control parameters obey corresponding constraints. Based on the informal specification of the European Train Control System (ETCS), we design a controller for its cooperation protocol. For the free parameters of the system, we successively identify constraints
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Complex physical systems have several degrees of freedom. They only work correctly when their control parameters obey corresponding constraints. Based on the informal specification of the European Train Control System (ETCS), we design a controller for its cooperation protocol. For the free parameters of the system, we successively identify constraints
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A Cooperative Control System for Virtual Train Crossing
2016The use of individual vehicles is increasing in inner cities involving a large number of unwanted side effects. However, the rise of intelligent vehicle technologies allows finding a solution to some of these problem bringing new vehicle usage. For traffic jam management, aside to widespread traffic light control, one of the promising solutions is the ...
Bofei Chen, Franck Gechter
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Tracking and collision avoidance of virtual coupling train control system
Future Generation Computer Systems, 2021Yuan Cao
exaly