一种实用的MTBF分配方法  

A PRACTICAL DISTRIBUTION METHOD FOR MTBF

作　　者：师卫平[1] 

机构地区：[1]西北工业大学无人驾驶飞机研究所,西安710072

出　　处：《光子学报》1997年第6期573-576,共4页Acta Photonica Sinica

摘　　要：本文提出一种简单实用的MTBF（Meantimebetweenfailures-平均无故障工作时间）分配方法．这种方法适合于工程系统设计的对分系统的结构（可靠性模型）有了初步的了解，并能估算出各分系统故障率的情况．同时对于需要进行可靠性分配，又苦于对可靠性理论知识缺乏深入了解的人员也非常适用．Apractical distribution method for mean time between failure (MTBF) is proposed in thispaper. It is suitable for the reliability design of an engineering system in which the reliability modeland failure rate of all sub-system have been almost known and for the designer who wants to distribute the reliabillty index but doesn't understand the basical reliability theory.

关 键 词：可靠性分配 平均无故障时间 MTBF 

分 类 号：TB114.3[理学—概率论与数理统计]