摘要
针对铁路客运专线CTCS-2级列控系统列控中心的多功能、多通信接口形式,重点分析了列控中心与轨道电路、微机联锁间信息交互的正常逻辑时序,探讨对列控中心接口故障情况下的处理机制,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。
According to the multifunction and multi-communication inter- face modes of train control center of CTCS-2 train control system in passenger dedicated line,the normal logical time sequence of infor- mation exchange among train control center,track circuit and micro- computer interlocking is emphatically analyzed,and the processing mechanism under interface fault of train control center is discussed. Then,based on this mechanism,the safer and more reliable process- ing modes which are possibly existed are analyzed.
出处
《现代城市轨道交通》
2008年第5期20-22,25,共4页
Modern Urban Transit
