• Title/Summary/Keyword: Consecutive operation test

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Communication Consecutive Test of Train Oriented Control System for Wayside Equipment Control (선로변 시설물 차상제어를 위한 차상중심 열차제어시스템의 통신 연속성 시험)

  • Baek, Jong-Hyen
    • The Transactions of The Korean Institute of Electrical Engineers
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    • v.63 no.5
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    • pp.703-712
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    • 2014
  • To improve the efficiency and safety of railway systems, the train control system has been considerably evolved from the ground-equipment-based control system (e.g. track circuit, interlocking system, etc.) into the on-board-equipment-based control system. In addition, this train control system enables the rolling stock to intelligently control the trackside facilities by introducing the information and communication technologies (ICT). Accordingly, since the ICT-based train control system makes the railway system be simplified (i.e. the heavy ground-equipment can be removed), the efficient and cost-effective railway system can be realized. In this paper, we perform the feasibility test of the ICT-based train control system via a simulation. To this end, we have developed the prototypes of the on-board controller and wayside object control units which control the point and crossing gate and performed the integrated operation simulation in a testbed. In this paper, before the field test of the on-board-controller-based train control system, we perform the Consecutive operation test for prototypes of the on-board controller, wayside object control units and local control computer.