TDCS网络通道闪断故障分析及排除

网络通道是列车调度指挥系统（TDCS）的重要组成部分，是调度命令，临时限速和行车计划、列车到发点等数据的传输载体，直接影响TDCS的稳定性。以车站为例，分析造成网络故障的原因，并对排查方法进行说明。

Fault Analysis and Removal of TDCS Network Channel Flashing Breakdown

The network channel is an important part of Train Dispatch Control System(TDCS),which is the transmission bearer of dispatch orders,temporary speed restriction,train plans,time of train departure and arrival and imposes direct impact on the stability of TDCS.This paper takes a train station as an example and analyses some reasons that may cause the failure of the network and gives explanation about how to pinpoint and remove the faults.