信号系统中自动监控扣车机制的分析与设计

Research of Holding Train Function and Its Application in Metro

自动监控系统是城市轨道交通的重要组成部分,在前方列车或车站发生故障时,通过对后面列车或车站执行扣车,就会有充分的时间来处理故障,尽快恢复正常行车。因此,扣车的正确执行是调度员执行其他运营调度任务的前提,在列车运营调度管理中起着重要的作用。提出了一种扣车管理的设计,灵活地应对各种扣车场景,为调度调整提供了重要的手段。

Automatic Train Supervision plays an important role in urban rail transit.In the operation process of the subway,it is necessary to get enough time to handle failures through holing the following running trains or the trains at the subsequent station and to recover the normal operation of traffic when a train or a station is failed.Therefore,to conduct train holding correctly is a prerequisite for the dispatcher perform other dispatch tasks.A new design of train holding management is proposed,which can cope with various scenarios flexibly and provide major means for dispatching adjustment.