基于CTCS2+ATO的市域铁路列车追踪间隔时间研究

Research on Train Tracking Interval of Suburban Railway Based on CTCS2+ATO

基于CTCS2+ATO的市域铁路,综合考虑列车长度、运行速度、列车类型、道岔限速、到发线布置、信号系统、车载ATP控车模型、车站作业时间等因素影响,对列车区间追踪间隔、车站追踪间隔和折返追踪间隔进行研究计算,为系统设计能力指标、相关工程行车组织设计和列车运行图编制提供理论研究支撑。

This paper studies and calculates the train tracking intervals in section,at station and in turn-back section based on CTCS2+ATO suburban railway,comprehensively considering the infl uence of train length,running speed,train type,turnout speed limit,arrival-departure track layout,signaling system,on-board ATP control model,and station operation time,etc.This study provides theoretical support for the system design capability indicators,the train operation organization design of related projects,and the compilation of train graph.