期刊
APPLIED STOCHASTIC MODELS IN BUSINESS AND INDUSTRY
卷 36, 期 4, 页码 548-569出版社
WILEY
DOI: 10.1002/asmb.2509
关键词
exact analysis; matrix-analytic method; system hazard function; system reliability function; system structure; system time to failure
Phase-type distribution closure properties are utilized to devise algorithms for generating reliability functions of systems with basic structures. These structures include series, parallel, K-out-of-N, and standby structures with perfect/imperfect switch. The algorithms form a method for system reliability modeling and analysis based on the relationship between the system lifetime and component lifetimes for general structures. The proposed method is suitable for functional system reliability analysis, which can produce reliability functions of systems with independent components instead of only system reliability values. Once the system reliability function is obtained, other reliability measures such as the system's hazard function and mean time to failure can be obtained efficiently using only matrix algebra. Dimensional and numerical comparisons with computerized symbolic processing are also presented to show the superiority of the proposed method.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据