摘要
本文对由2个部件组成的开关寿命为连续随机变量的温贮备可修系统,当部件的工作时间和维修时间以及转换开关的寿命和修理时间均服从指数分布,所有随机变量均相互独立,故障部件和转换开关能修复如新的情况下作了可靠性分析,建立了该类系统模型,给出了系统可靠度R(t)和首次故障前的平均时间MTTFF的解析表达式.
This paper presents a reliability analysis of the warm nonmaintained two Components redundant repairable systems. When the Component used lifetime, nonmaintained lifetime and the repaired time, the switch used lifetime and repaired time are exponential distributions, each component after repair is as good as new. The reliability R(t) and the mean time to failure MTTFF are obtained.
出处
《应用概率统计》
CSCD
北大核心
2001年第2期175-179,共5页
Chinese Journal of Applied Probability and Statistics
基金
南京农业大学理学院年青科学基金
航空基础科学基金!(编号:96J52090)资助项目