Optimisation analysis of the F-policy retrial machine repair problem with working breakdowns

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

*此作品的通信作者

研究成果: Article同行評審

4 引文 斯高帕斯(Scopus)

摘要

This paper deals with a retrial machine repair problem with working breakdowns that combines F-policy and exponentially start-up time before allowing failed machines to join the system. A server is subject to working breakdowns when at least one failed machine is in the system. Using the matrix-analytic method, we develop the steady-state probabilities of the number of failed machines in an orbit. Closed-form expressions of major system performance characteristics and the total expected cost function are presented. A particle swarm optimisation algorithm is implemented to determine the optimal management F-policy and joint optimal values for fast and slow service rates simultaneously at minimum cost. A sensitivity analysis with numerical illustrations is as well presented.

原文English
頁(從 - 到)200-227
頁數28
期刊International Journal of Industrial and Systems Engineering
40
發行號2
DOIs
出版狀態Published - 18 2月 2022

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