摘要
相关失效是系统失效的主要根源,其严重降低系统可靠性,近些年来已引起广泛的重视,并成为系统可靠性分析及概率风险评价中的一项主要研究内容,但在某些方面仍然存在着不足。这里主要介绍了相关失效分析中的几种常用基本模型,指出各种模型的应用范围及其局限性所在,并探讨了在相关失效分析工作中需进一步开展的研究方向。
Dependent failure is an important so urce of system failure and decreases system reliability.In recent years,dependent failure analysis has attracted more attentions and been one of the main researching contents in system reliability anal ysis and probabilistic safety assessment,but there are some faults.The present paper introduced a few basic models,indicated the applied range and limi ts,discussed the further research.
出处
《机械设计与制造》
2003年第3期1-3,共3页
Machinery Design & Manufacture
