Comparative cost-benefit analysis of four retrial systems with preventive maintenance and unreliable service station

Kuo Hsiung Wang, Chia-Huang Wu, Tseng Chang Yen*

*此作品的通信作者

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

In various industrial problems, repairable models have been widely employed to derive performance measures. The current investigation compares four unreliable retrial systems with preventive maintenance. The objective is to offer a proper analysis procedure helpful for managers to determine the best configuration resulting in a better performance. A potential application in which the proposed model can be applied is provided. For each system, the state-transition diagram and associated differential-difference equations are presented. Using the Laplace-Stieltjes transform, we derive the explicit formulas for the mean time-to-failure and the steady-state availability, commonly considered critical criteria. Numerical results are tabulated and displayed graphically, and then a comparative cost-benefit analysis is performed. Finally, observed insights into decision-making are provided.

原文English
文章編號108342
頁(從 - 到)1-17
頁數17
期刊Reliability Engineering and System Safety
221
DOIs
出版狀態Published - 5月 2022

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