LKJ2000型列车运行监控记录装置的可靠性与安全性设计  

Reliability and safety design of LKJ2000 train monitoring and recording device

作　　者：王奇[1] 

机构地区：[1]株洲电力机车研究所,湖南株洲412001

出　　处：《机车电传动》2001年第5期26-29,共4页Electric Drive for Locomotives

摘　　要：阐述了可靠性与安全性的基本概念 ,对可靠性模型的建立进行了数学分析。采用数学计算方法 ,对 2 0 0 0型监控装置的冗余结构进行了对比分析 ;说明了电磁兼容技术与故障检测技术对提高可靠性的作用及其具体措施。阐明了故障安全的意义。This paper describes the basic concepts of reliability and safety, analyzes mathematically the building of reliability models. By using mathematic calculation, the redundant structures of LKJ2000 device are compared and analyzed. The influence of EMC technique and failure detecting techniques on improving reliability are described with proposed measures. Meanings, concepts of failure safety, and failure safety design method are given.

关 键 词：可靠性 安全性 冗余 电磁兼容 故障检测 列车运行监控记录装置 

分 类 号：U284.55[交通运输工程—交通信息工程及控制]