Decision Diagrams Method for k-out-of-n: G Systems

被引:0
|
作者
Li, Shu-Min [1 ]
Si, Shu-Bin [1 ]
Zhang, Shuai [1 ]
Dui, Hong-Yan [1 ]
机构
[1] Northwestern Polytech Univ, Sch Mechantron, Xian, Peoples R China
基金
国家高技术研究发展计划(863计划); 中国国家自然科学基金;
关键词
binary decision diagrams; multi-state multi-valued decision diagram; k-out-of-n: G systems; MULTISTATE COHERENT SYSTEMS; RELIABILITY;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Binary k-out-of-n system is a commonly used reliability model in engineering practice. Many researches have extended the concept of k-out-of-n system to multi-state k-out-of-n systems. This paper proposes a binary decision diagram (BDD) based approach for binary k-out-of-n system: G system and a multi-state multi-valued decision diagram (MMDD) based approach for multi-state k-out-of-n: G system. BDD and MMDD have been extensively used for representing and manipulating logic functions in many areas, including reliability modeling and analysis. In this paper, patterns of BDD/MMDD for binary/multi-state k-out-of-n: G system are summarized and proved, and a two-step algorithmic process is proposed for modeling BDD/MMDD, a case is implemented to demonstrate the performance of the presented method.
引用
收藏
页码:263 / 267
页数:5
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