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Reliability optimization for series systems under uncertain component failure rates in the design phase
Ge, Qianru1; Peng, Hao3; van Houtum, Geert-Jan1; Adan, Ivo1,2
2018-02-01
Source PublicationINTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS
ISSN0925-5273
Volume196Pages:163-175
AbstractWe 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.
KeywordCapital goods Reliability optimization Performance-based contracting Life cycle cost
DOI10.1016/j.ijpe.2017.10.022
Language英语
WOS Research AreaEngineering ; Operations Research & Management Science
WOS SubjectEngineering, Industrial ; Engineering, Manufacturing ; Operations Research & Management Science
WOS IDWOS:000423635600013
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/29513
Collection系统科学研究所
Affiliation1.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
Recommended Citation
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.
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