Maintenance optimization under non-constant probabilities of imperfect inspections

doi:10.1016/j.ress.2017.03.020

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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
发表期刊	RELIABILITY ENGINEERING & SYSTEM SAFETY
ISSN	0951-8320
卷号	165 页码:115-123
摘要	In 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.
关键词	Maintenance optimization Delay time model False positives False negatives Human factors
DOI	10.1016/j.ress.2017.03.020
语种	英语
资助项目	Netherlands 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研究方向	Engineering ; Operations Research & Management Science
WOS类目	Engineering, Industrial ; Operations Research & Management Science
WOS记录号	WOS:000403993800010
出版者	ELSEVIER SCI 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/25851
专题	系统科学研究所
通讯作者	van Houtum, G. J.
作者单位	1.Eindhoven Univ Technol, Sch Ind Engn, Eindhoven, Netherlands 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
推荐引用方式 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.