Maintenance optimization for a Markovian deteriorating system with population heterogeneity

doi:10.1080/0740817X.2016.1205239

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	Maintenance optimization for a Markovian deteriorating system with population heterogeneity
	van Oosterom, Chiel 1,2; Peng, Hao3 ; van Houtum, Geert-Jan 2
	2017
发表期刊	IIE TRANSACTIONS
ISSN	0740-817X
卷号	49 期号:1 页码:96-109
摘要	We develop a partially observable Markov decision process model to incorporate population heterogeneity when scheduling replacements for a deteriorating system. The single-component system deteriorates over a finite set of condition states according to a Markov chain. The population of spare components that is available for replacements is composed of multiple component types that cannot be distinguished by their exterior appearance but deteriorate according to different transition probability matrices. This situation may arise, for example, because of variations in the production process of components. We provide a set of conditions for which we characterize the structure of the optimal policy that minimizes the total expected discounted operating and replacement cost over an infinite horizon. In a numerical experiment, we benchmark the optimal policy against a heuristic policy that neglects population heterogeneity.
关键词	Replacement optimization population heterogeneity partially observable Markov decision process optimal policy structure
DOI	10.1080/0740817X.2016.1205239
语种	英语
WOS研究方向	Engineering ; Operations Research & Management Science
WOS类目	Engineering, Industrial ; Operations Research & Management Science
WOS记录号	WOS:000396725500008
出版者	TAYLOR & FRANCIS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/24843
专题	系统科学研究所
通讯作者	van Houtum, Geert-Jan
作者单位	1.Erasmus Univ, Econometr Inst, Rotterdam, Netherlands 2.Eindhoven Univ Technol, Sch Ind Engn, Eindhoven, Netherlands 3.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	van Oosterom, Chiel,Peng, Hao,van Houtum, Geert-Jan. Maintenance optimization for a Markovian deteriorating system with population heterogeneity[J]. IIE TRANSACTIONS,2017,49(1):96-109.
APA	van Oosterom, Chiel,Peng, Hao,&van Houtum, Geert-Jan.(2017).Maintenance optimization for a Markovian deteriorating system with population heterogeneity.IIE TRANSACTIONS,49(1),96-109.
MLA	van Oosterom, Chiel,et al."Maintenance optimization for a Markovian deteriorating system with population heterogeneity".IIE TRANSACTIONS 49.1(2017):96-109.