郑西客专CTCS-3与CTCS-2临时限速设置一致性分析

Analysis on TSR consistence of CTCS-3 and CTCS-2 for Zheng-Xi Dedicated Passenger Line

郑西客运专线采用兼容CTCS-2的CTCS-3级列控系统,由于系统本身的差异,造成了CTCS-3与CTCS-2临时限速方案的不同。本文从对CTCS-2与CTCS-3系统差异的分析入手,剖析两种列控系统临时限速方案的原理,最终得出CTCS-2与CTCS-3临时限速一致性的解决方案。

Zheng-Xi Dedicated Passenger Line adopts the CTCS-3 train control system which is compatible with CTCS-2. Their temporary speed restriction（TSR） schemes are different because of the differences between CTCS-3 and CTCS-2. This paper starts from the analysis on the differences of CTCS-3 and CTCS-2, and then it gives a discussion on TSR principles of the two train control systems, and finally it finds out solutions to TSR consistence of CTCS-3 and CTCS-2.