Approximate evaluation of average downtime under an integrated approach of opportunistic maintenance for multi-component systems

doi:10.1016/j.cie.2017.04.043

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	Approximate evaluation of average downtime under an integrated approach of opportunistic maintenance for multi-component systems
	Peng, Hao1 ; Zhu, Qiushi 2
	2017-07-01
发表期刊	COMPUTERS & INDUSTRIAL ENGINEERING
ISSN	0360-8352
卷号	109 页码:335-346
摘要	Since the quality of after-sales services is becoming more and more important for users of capital goods, the average downtime per year becomes one of the key performance indicators of the systems. For multi component systems, the average downtime per year is not only determined by the maintenance policies of individual components, but also can be saved by the joint maintenance decisions. Considering this dependency of system downtime, we proposed a unified opportunistic maintenance policy for systems under a mix of different individual maintenance policies (i.e., age-based, condition-based, and failure based policies). Components can employ different maintenance policies. We developed approximation methods to evaluate the average downtime per year and a heuristic solution procedure to determine the interval length for the scheduled downs, the control limits or the age limits of components. The numerical study shows the accuracy of the approximation methods. Heuristic solutions are also obtained to demonstrate the use of our model. (C) 2017 Published by Elsevier Ltd.
关键词	Multi-component systems Opportunistic maintenance Condition-based maintenance Average downtime
DOI	10.1016/j.cie.2017.04.043
语种	英语
资助项目	Chinese Ministry of Science and Technology[2016YFF0203801] ; Academy of Mathematics and Systems Science ; Chinese Academy of Sciences[Y629141CC1-4199900]
WOS研究方向	Computer Science ; Engineering
WOS类目	Computer Science, Interdisciplinary Applications ; Engineering, Industrial
WOS记录号	WOS:000405052300028
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/25916
专题	系统科学研究所
通讯作者	Peng, Hao
作者单位	1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China 2.Vanderlande Ind, Veghel, Netherlands
推荐引用方式 GB/T 7714	Peng, Hao,Zhu, Qiushi. Approximate evaluation of average downtime under an integrated approach of opportunistic maintenance for multi-component systems[J]. COMPUTERS & INDUSTRIAL ENGINEERING,2017,109:335-346.
APA	Peng, Hao,&Zhu, Qiushi.(2017).Approximate evaluation of average downtime under an integrated approach of opportunistic maintenance for multi-component systems.COMPUTERS & INDUSTRIAL ENGINEERING,109,335-346.
MLA	Peng, Hao,et al."Approximate evaluation of average downtime under an integrated approach of opportunistic maintenance for multi-component systems".COMPUTERS & INDUSTRIAL ENGINEERING 109(2017):335-346.