{"title":"Multi-state system reliability analysis based on PH distribution for periodic maintenance","authors":"Huixian Zhang, Xiukun Wei, Xin Li","doi":"10.1109/PHM58589.2023.00070","DOIUrl":null,"url":null,"abstract":"The reliability of multi-state systems has been investigated extensively in the last decade. In this paper, the reliability analysis of multi-state system considering periodic maintenance based on PH distribution is studied. The transitions of the system between different states are analyzed. An infinitesimal generator matrix is constructed for calculating steady-state availability. Finally, a numerical example is presented to demonstrate the method. The proposed method can provide a basis for determining the optimal number of periodic maintenance for the multi-state repairable system. The model proposed in this paper can be an alternative for practical application.","PeriodicalId":196601,"journal":{"name":"2023 Prognostics and Health Management Conference (PHM)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 Prognostics and Health Management Conference (PHM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PHM58589.2023.00070","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The reliability of multi-state systems has been investigated extensively in the last decade. In this paper, the reliability analysis of multi-state system considering periodic maintenance based on PH distribution is studied. The transitions of the system between different states are analyzed. An infinitesimal generator matrix is constructed for calculating steady-state availability. Finally, a numerical example is presented to demonstrate the method. The proposed method can provide a basis for determining the optimal number of periodic maintenance for the multi-state repairable system. The model proposed in this paper can be an alternative for practical application.
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