摘要
系统一部件工作，另一个热贮方．当工作部件失效时，热贮备部件接替工作部件．在热贮备部件的失效率小于工作部件失效率的假设下，求出系统的可靠性指标．
ne of two-unit series is operating and another unit store up.When the working unit failed the other tube over it immediately.Authors obtain the reliability index of the system on condihon that failure rate of working unit is hisser then that of sloting up unit.
出处
《西北纺织工学院学报》
1995年第1期42-48,共7页
Journal of Northwest Institute of Textile Science and Technology
关键词
可靠性指标
失效分布
维修分布
热贮备系统
reliability index,supplementary variable technique,Laplace transform,failure diatibution,repair distribution,MTTFF(mean time to first failure)
