摘要
基于通信的列车控制(CBTC)系统采用独立于轨道的车-地双向通信设备,与列车的精确定位技术相结合,实现移动闭塞的功能。分析了上海轨道交通11号线使用CBTC系统运营以来,车-地通信设备发生的主要故障状态及故障查找方式,介绍了具体的故障处理方法和预防措施,从预防性维护的角度对网络管理系统提出了一个分析软件的需求。
CBTC system adopts vehicle/ground bi-direction- al communication equipment independent of the track, which combines with the precise location technology of trains and realizes the moving block function. In this pa- per, the state of main faults and the detection method of the vehicle/ground communication equipment after the o- pening of Shanghai metro Line 11 installed with CBTC sys- tem are analyzed, the troubleshooting methods and the pre- ventive measures are introduced. From the angle of preven- tive maintenance for NMS （network management system）, a requirement for analysis software is proposed.
出处
《城市轨道交通研究》
北大核心
2015年第7期81-84,共4页
Urban Mass Transit
