대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2004년도 하계학술대회 논문집 D
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- Pages.2562-2564
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- 2004
철도용 정보전송 및 네트워크 프로토콜 성능 시뮬레이션
Performance Simulation of the Data Transmissions and Network Protocols for Railway Signalling
- Kang, Moon-Ho (Dept. of control and Measurement Engineering, Sunmoon Univ.) ;
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Lee, Jae-Ho
(Korean Railroad Research Institute (KRRI)) ;
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Hwang, Jong-Gyu
(Korean Railroad Research Institute (KRRI))
- 발행 : 2004.07.14
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
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