대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

철도용 정보전송 및 네트워크 프로토콜 성능 시뮬레이션

Performance Simulation of the Data Transmissions and Network Protocols for Railway Signalling

  • 강문호 (선문대학교 제어계측공학과) ;
  • 이재호 (한국철도기술연구원(KRRI)) ;
  • 황종규 (한국철도기술연구원(KRRI))
  • 발행 : 2004.07.14
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초록

This paper addresses a simulation for the Ethernet based data transmission between the CIC(Centralized Traffic Control System) and the SCADA(Supervisory Control and Data Acquisition) system. Fame error rate and throughput are calculated and compared for the two cases that the CTC/SCADA has an extra error control scheme besides the internal CRC32 of the Ethernet and that no extra error control has been done. Simulation program is constructed with the Matlab and the Matlab GUI and then converted into a stand-alone $c^{++}$ program to be used on any non-Matlab environments.

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