摘要
在对国内外高速列车系统安全可靠性研究现状分析的基础上,面向我国高速列车提出了一套完整的系统安全可靠性分析方法体系与评估流程,并对可靠性网络模型、安全域风险评估等系统安全可靠性分析方法进行了深入研究。基于我国CRH2型高速列车的实际运用数据对以上方法及其评估流程进行了实施验证,为形成兼容国际标准的中国高速列车安全可靠性分析评估标准规范,以及高速列车安全可靠性设计与健康运维提供了技术支撑。
On the basis of analyzing the current situation of the security and reliability of the high-speed train system at home and abroad, a complete set of system security and reliability analysis method system and evaluation process lbr the high-speed train was put forward, and the reliability analysis method of reliability network model and security domain risk assessment was deeply studied. The method and its evaluation process were verified based on the actual data of Ch.ina,s CRH2 high-speed train, promoting the formation of China＇s high-speed train safety reliability analysis and evaluation standard which was compatible to international standards, as well as providing technical support for the design and operation of high-speed train＇s safety and reliability.
出处
《机车电传动》
北大核心
2016年第1期6-13,共8页
Electric Drive for Locomotives
基金
国家863计划课题子任务(2012AA112001-07)
关键词
高速列车
系统安全
可靠性分析
评估流程
网络模型
安全域
high-speed train
system security
reliability analysis
evaluation process
network model
security domain
