摘要
阐述了深圳地铁一期工程列车客室车门监控的实现原理,并结合车门系统在实际应用中所出现的问题,分析了该车门系统故障诊断存在的设计缺陷,并提出相应的完善技术方案。
As to the metro project phase I in Shenzhen, the theory how to supervise the passenger compartment door in the cab are expounded in this paper. Taking the problems found in the operation into account, the design limitations of the door system fault diagnosis are analyzed. At last, a better technology project for the door system＇s fault diagnosis is presented.
出处
《电力机车与城轨车辆》
2008年第5期23-25,共3页
Electric Locomotives & Mass Transit Vehicles
关键词
车辆环线
列车环线
门监控继电器
数字式输入输出单元
列车自动防护
车门控制单元
car loop
train loop
supervised relay for door
digital I/O unit （ DX ）
automatic train protection （ ATP ）
electronic door control unit（EDCU ）
