摘要
本文通过可靠性框图法和故障树分析法计算得到接触网系统的可靠度,以及主要单元可靠性对系统可靠性影响的排序。另外对影响最大的两个单元的常见故障及应对措施进行分析。
In this paper, the contact system reliability and the influence ranking of reliability of main units to system reliability are obtained by using the reliability block diagram method and the fault tree analysis method. In addition, the common faults and countermeasures of the two most influential elements are analyzed.
出处
《电子测试》
2015年第12期121-121,76,共2页
Electronic Test
关键词
地铁
刚性接触网
可靠性
Metro
Rigid contact system
Reliability
