Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07a
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- Pages.355-358
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- 1998
Double mastering network for train communication
철도 차량용 통신 네트워트의 이중 마스터 운용 기법
- Ryou, Heung-Reol (KIST Intelligent System Research Center) ;
- Cho, Young-Jo (KIST Intelligent System Research Center) ;
- Oh, Sang-Rok (KIST Intelligent System Research Center) ;
- Hong, Dae-Sik (Yonsei Univ. Electronics Dep.)
- Published : 1998.07.20
Abstract
Train control and monitoring system for the railway train requires a reliable real-time communication network. The system have various functions, diagnostics, passenger informations, and fault-tolerant controls. For this system, an international standard called TCN(Train Communication Network) is proposed by IEC and the train industries. The TCN is composed of two layers, wire train bus(WTB) and multifunction vehicle bus(MVB). This paper evaluates the performance of the proposed WTB and modified WTB. And computer simulations are performed. The evaluated results can be used for the fault tolerant network in the railway train system.
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