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Failure behavior analysis of hot standby system based on BDD method

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Hot standby technology becomes a popular method for improving the reliability of a crucial component, and a significant system. Considering the failure mechanisms of components, this paper proposes a binary decision diagram-based method for modeling the failure behaviors of hot standby systems. The failure probability of the component what fails firstly among the primary and hot standby component is discussed. We find that under the condition of that one component fails firstly, as time goes by, the transient and cumulative failure probabilities of that the primary and hot standby component fail firstly change. Besides, after one component fails firstly, the reliability of the system sharply decreases and totally depends on the statuses of those remaining functional components. With the help of the method proposed in this paper, more practical work about the maintainability and design optimization can be done.

源语言英语
主期刊名Safety and Reliability - Safe Societies in a Changing World - Proceedings of the 28th International European Safety and Reliability Conference, ESREL 2018
编辑Coen van Gulijk, Stein Haugen, Anne Barros, Jan Erik Vinnem, Trond Kongsvik
出版商CRC Press/Balkema
2441-2448
页数8
ISBN(印刷版)9780815386827
出版状态已出版 - 2018
活动28th International European Safety and Reliability Conference, ESREL 2018 - Trondheim, 挪威
期限: 17 6月 201821 6月 2018

出版系列

姓名Safety and Reliability - Safe Societies in a Changing World - Proceedings of the 28th International European Safety and Reliability Conference, ESREL 2018

会议

会议28th International European Safety and Reliability Conference, ESREL 2018
国家/地区挪威
Trondheim
时期17/06/1821/06/18

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