列车报文跳变触发紧急制动原因分析

摘要

针对列车紧急制动故障频发,进行了深入调查分析。通过分析紧急制动报文、轨旁ATP速度曲线、列车ATO报文,查找出列车报文跳变触发＂代码39＂紧急制动的故障原因,减少对运营造成的影响,提高对乘客的服务质量。%For frequent failures of train emergency brake,an in-depth investigation was conducted.Through analyzing emergency braking messages,wayside ATP speed curve,and train ATO curve,failure reasons of train hopping Code 39 emergency brake triggered by train message hopping were seeked out to reduce the impact on operations and improving the quality of passenger services.