Reliability optimization for series systems under uncertain component failure rates in the design phase

doi:10.1016/j.ijpe.2017.10.022

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	Reliability optimization for series systems under uncertain component failure rates in the design phase
	Ge, Qianru 1; Peng, Hao3 ; van Houtum, Geert-Jan 1; Adan, Ivo 1,2
	2018-02-01
发表期刊	INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS
ISSN	0925-5273
卷号	196 页码:163-175
摘要	We develop an optimization model to determine the reliability design of critical components in a serial system. The system is under a service contract, and a penalty cost has to be paid by the OEM when the total system down time exceeds a predetermined level, which complicates the evaluation of the expected cost under a given reliability design. Furthermore, in the design phase for each critical component, all possible designs are subject to uncertain component failure rates. Considering the computational intractability of evaluating the system performance, we develop approximate evaluation methods which take the system uncertainty into account. Numerical results show that the method which includes randomness in the number of failures, failure rates and repair times leads to efficient and accurate evaluations and to close-to-optimal design decisions when used in an enumeration procedure for the optimization problem. We also show that ignoring these three types of uncertainty may result in bad design decisions.
关键词	Capital goods Reliability optimization Performance-based contracting Life cycle cost
DOI	10.1016/j.ijpe.2017.10.022
语种	英语
WOS研究方向	Engineering ; Operations Research & Management Science
WOS类目	Engineering, Industrial ; Engineering, Manufacturing ; Operations Research & Management Science
WOS记录号	WOS:000423635600013
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/29513
专题	系统科学研究所
通讯作者	van Houtum, Geert-Jan
作者单位	1.Eindhoven Univ Technol, Dept Ind Engn & Innovat Sci, Eindhoven, Netherlands 2.Eindhoven Univ Technol, Dept Mech Engn, Eindhoven, Netherlands 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Ge, Qianru,Peng, Hao,van Houtum, Geert-Jan,et al. Reliability optimization for series systems under uncertain component failure rates in the design phase[J]. INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS,2018,196:163-175.
APA	Ge, Qianru,Peng, Hao,van Houtum, Geert-Jan,&Adan, Ivo.(2018).Reliability optimization for series systems under uncertain component failure rates in the design phase.INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS,196,163-175.
MLA	Ge, Qianru,et al."Reliability optimization for series systems under uncertain component failure rates in the design phase".INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS 196(2018):163-175.