The prediction of remaining useful lifetime for the Weibull 𝑘-out-of-𝑛 load-sharing system
學年 111
學期 2
出版（發表）日期 2023-05-01
作品名稱 The prediction of remaining useful lifetime for the Weibull 𝑘-out-of-𝑛 load-sharing system
作品名稱（其他語言）
著者 S Qin; BX Wang; Tzong-Ru Tsai; X Wang
單位
出版者
著錄名稱、卷期、頁數 Reliability Engineering and System Safety 233, 109091
摘要 In this paper, the prediction intervals of the off-line and online remaining useful lifetimes for the -out-of- load-sharing system is studied under the equal load-sharing rule. When the lifetime of each component follows the Weibull distribution, the maximum likelihood estimators and two-stage estimators of the model parameters, system reliability and mean lifetime are proposed. The Wald and bootstrap-type confidence intervals for the model parameters are developed. The performance of the proposed prediction intervals is assessed by using Monte Carlo simulation. The simulation results indicate that the coverage probabilities of the proposed bootstrap-type prediction intervals are close to the nominal confidence levels even if the sample size is small. A real example is utilized to illustrate the proposed bootstrap-type prediction interval methods.
關鍵字
語言 en_US
ISSN 0951-8320
期刊性質 國外
收錄於 SCI Scopus
產學合作
通訊作者 BX Wang
審稿制度 是
國別 NLD
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/123292 )