摘要
针对CBTC(基于通信的列车控制)系统中计轴设备故障现象,分析了不同情况下计轴区段设备故障对列车运行的影响,以及在不同场景中对受扰计轴区段进行预复位操作的处理方式。为减小常用折返站道岔区段故障对实际运营造成较大的影响,提出了一种对关键区段进行冗余配置的方案。
In view of the axle counter failure phenomenon in CBTC system,the influence of axle section fault on train operation under different conditions is analyzed,and the way to deal with the pre-reset operation of the disturbed axle counter block in different scenes is described.In order to reduce the greater influence caused by the fault of current turnout sections at turn-back station on the actual train operation,a redundancy configuration scheme for crucial blocks is proposed.
作者
王向阳
WANG Xiangyang(Ningbo Rail Transit Group Limited Company,315101,Ningbo,Chin)
出处
《城市轨道交通研究》
北大核心
2018年第6期40-43,共4页
Urban Mass Transit
关键词
CBTC系统
计轴设备故障
复位操作
冗余配置
CBTC system
axle counter failure
reset operation
redundancy configuration
