摘要
点式ATP(列车自动保护)是CBTC(基于无线通信的列车控制)的降级模式。以西安地铁2号线信号系统为例,在分析点式ATP信号系统原理的基础上,结合用户经验,对点式ATP模式下紧急停车及跳停功能的缺陷进行了研究,并提出了相应的解决方法。
The signal system of Xi＇an Metro Line 2 is provided by the INSIGMA Corporation, but in the point type ATP mode, some defects of this system have been revealed. Based on an analysis of the principles of the signal system and incorporating the experiences of users, the defects of emergency stop and skip station stop are analyzed, some solutions to these defects for the safety of transit operation are discussed.
出处
《城市轨道交通研究》
北大核心
2012年第4期90-92,共3页
Urban Mass Transit
关键词
信号系统
点式列车自动保护
紧急停车
跳停
signal system
point type ATP（automatic train protection）
emergency stop
skip station stop
