A new reliability prediction approach of mechanical system considering failure correlations

Z. Zhang, X. J. Yi, Y. H. Lai, P. Hou, B. S. Dhillon

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A reliability prediction approach of mechanical system considering failure correlation is proposed. First, the reliability model of unit considering the correlation of multiple failure modes based on joint distribution, the reliability model of assembly parts considering the load correlation of multiple failure modes and the reliability model of system considering shutdown correlation are proposed, respectively. Then, the process of this method is formulated. What’s more, this method is applied in a 3 axis 2 shift transmissions for reliability prediction. In order to illustrate the advantages of the proposed reliability model and method, the results obtained by the proposed method is compared to the results obtained by Monte Carlo method and reliability models that do not consider correlations. All in all, this paper proposes a new approach to predict the reliability of mechanical systems considering correlations comprehensively.

源语言英语
主期刊名Safety and Reliability – Theory and Applications - Proceedings of the 27th European Safety and Reliability Conference, ESREL 2017
编辑Marko Cepin, Radim Briš
出版商CRC Press/Balkema
2275-2284
页数10
ISBN(印刷版)9781138629370
DOI
出版状态已出版 - 2017
已对外发布
活动27th European Safety and Reliability Conference, ESREL 2017 - Portorož, 斯洛文尼亚
期限: 18 6月 201722 6月 2017

出版系列

姓名Safety and Reliability - Theory and Applications - Proceedings of the 27th European Safety and Reliability Conference, ESREL 2017

会议

会议27th European Safety and Reliability Conference, ESREL 2017
国家/地区斯洛文尼亚
Portorož
时期18/06/1722/06/17

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