Reliability models for a nonrepairable system with heterogeneous components having a phase-type time-to-failure distribution

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• 作者：Heungseob Kim^a ; ^{heungseob79@gmail.com} ; Pansoo Kim^b ; ^{pskim@knu.ac.kr}
• 关键词：Phase-type distribution ; Heterogeneous components ; Standby redundancy ; Imperfect switching ; Redundancy allocation problem
• 刊名：Reliability Engineering & System Safety
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：159
• 期：Complete
• 页码：37-46
• 全文大小：1676 K
• 卷排序：159

文摘

Phase-type time-to-failure distribution is used for components. Reliability model for nonrepairable system is developed using Markov chain. System is composed of heterogeneous components. Model provides the real value of standby system reliability not an approximation. Redundancy allocation problem is used to show usefulness of this model.