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Maintenance optimization under non-constant probabilities of imperfect inspections
Driessen, J. P. C.1; Peng, H.2; van Houtum, G. J.1
2017-09-01
Source PublicationRELIABILITY ENGINEERING & SYSTEM SAFETY
ISSN0951-8320
Volume165Pages:115-123
AbstractIn this research, we study.a single-component system that is characterized by three distinct deterioration states, cf. the Delay Time Model: normal, defective, and failed. The system is inspected periodically, and preventive system maintenance is done after a given number of inspections. The inspections are imperfect, and the probability of an inspection error changes over the system's operation time. Our objective is to minimize the average cost over an infinite time horizon. We present exact cost evaluations for a given maintenance policy, and we compare our model with non-constant probabilities to a model that considers constant probabilities of inspection errors. Our computational study illustrates that the model with constant probabilities may yield, on average, 19% higher costs than the model using non-constant probabilities of inspection errors. These values depend on the chosen parameter values, but still give an indication of how large the difference between both models can be. Finally, we also present an extension in which a reliability constraint (in terms of average failures per time unit) is added to our problem.
KeywordMaintenance optimization Delay time model False positives False negatives Human factors
DOI10.1016/j.ress.2017.03.020
Language英语
Funding ProjectNetherlands Foundation for Scientific Research ; Chinese Ministry of Science and Technology[2016YFF0203801] ; National Center for Mathematics and Interdisciplinary Sciences, Chinese Academy of Sciences ; Chinese Academy of Sciences[Y629141CC1-4199900]
WOS Research AreaEngineering ; Operations Research & Management Science
WOS SubjectEngineering, Industrial ; Operations Research & Management Science
WOS IDWOS:000403993800010
PublisherELSEVIER SCI LTD
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Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/25851
Collection系统科学研究所
Corresponding Authorvan Houtum, G. J.
Affiliation1.Eindhoven Univ Technol, Sch Ind Engn, Eindhoven, Netherlands
2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Driessen, J. P. C.,Peng, H.,van Houtum, G. J.. Maintenance optimization under non-constant probabilities of imperfect inspections[J]. RELIABILITY ENGINEERING & SYSTEM SAFETY,2017,165:115-123.
APA Driessen, J. P. C.,Peng, H.,&van Houtum, G. J..(2017).Maintenance optimization under non-constant probabilities of imperfect inspections.RELIABILITY ENGINEERING & SYSTEM SAFETY,165,115-123.
MLA Driessen, J. P. C.,et al."Maintenance optimization under non-constant probabilities of imperfect inspections".RELIABILITY ENGINEERING & SYSTEM SAFETY 165(2017):115-123.
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