铁道标准设计Issue(8)：125-128,4.
基于蒙特卡罗的CTCS-3级列控系统单元重要度分析
Importance Degree Analysis of CTCS-3 Train Control System Components Based on Monte Carlo Simulation
摘要
Abstract
To better describe the influence extent on the whole safe operation of the train control system caused by the train control system components,based on analysis of the structure and function of CTCS-3 Train Control System,the fault tree model of CTCS-3 train control system failure was built from the perspective of system failure.The Monte Carlo method was employed to simulate the fault tree and calculate the probability importance degree and structure importance degree of the CTCS-3 train control system components,distinguishing the weak links of the train control system.The analysis provides scientific basis for improving the reliability and for day-to-day maintenance of the train control system.关键词
CTCS-3列控系统/故障树/蒙特卡罗/重要度分析Key words
CTCS-3 train control system/fault tree/Monte Carlo/importance degree analysis分类
交通工程引用本文复制引用
车玉龙,苏宏升..基于蒙特卡罗的CTCS-3级列控系统单元重要度分析[J].铁道标准设计,2013,(8):125-128,4.基金项目
铁道部科技研究开发计划项目(2012X003-B) （2012X003-B）
