摘要
介绍客运专线CTCS-2级列控系统列控中心接口形式及种类,并与既有线进行了简单的比较;分析列控中心与轨道电路、计算机联锁间信息交互的正常逻辑时序,并定量定性分析其安全性和合理性;探讨接口故障情况下列控中心的处理机制,并在此基础上,分析可能存在的更为安全和可靠的处理方式。
This paper introduced the interface forms and category of CTCS-2 tram control center 1or passenger special railway and compared with those for existing railway. The normal logical temporal order of information exchange between train control center and track circuit and computer interlocking was analyzed, and its safety and rationality was dealt with both in quantitative and qualitative ways. The disposal mechanisms of train control center in the case of interface fault were discussed. On the basis of the mechanism, possible safer and more reliable disposal approaches were analyzed.
出处
《铁道通信信号》
2008年第10期9-12,共4页
Railway Signalling & Communication
关键词
客运专线
列控中心
接口故障
Passenger special railway
Train control center
Interface fault
