A consecutive-k-out-of-n:G system: the mirror image of a consecutive-k-out-of-n:F system
A consecutive-k-out-of-n:G system: the mirror image of a consecutive-k-out-of-n:F system
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DOI：
10.1109/24.55888
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发表时间：
1990-06
影响因子：
5.9
通讯作者：
W. Kuo;W. Zhang;M. Zuo
中科院分区：
文献类型：
--
作者：
W. Kuo;W. Zhang;M. Zuo
N中的连续k：f(n中的连续k：g)系统由n个组件的有序序列组成，使得当且仅当系统中的至少k个连续组件出现故障(良好)时，系统才是故障(良好)。本文研究了n中取连续k：F系统与n中取连续k：G系统之间的关系，建立了这类系统的定理，并将已有的结果推广到另一类系统。主题包括系统可靠性、可靠性界限、部件可靠性重要性和最优系统设计。通过实例分析说明了列车运行系统的可靠性分析和优化设计。利用Birnbaum重要度指数给出了最优配置规则。>；
A consecutive-k-out-of-n:F (consecutive-k-out-of-n:G) system consists of an ordered sequence of n components such that the system is failed (good) if and only if at least k consecutive components in the system are failed (good). In the present work, the relationship between the consecutive-k-out-of-n:F system and the consecutive-k-out-of-n:G system is studied, theorems for such systems are developed, and available results for one type of system are applied to the other. The topics include system reliability, reliability bounds, component reliability importance, and optimal system design. A case study illustrates reliability analysis and optimal design of a train operation system. An optimal configuration rule is suggested by use of the Birnbaum importance index. >