Optimal quasi-periodic preventive maintenance policies for a repairable system with stochastic maintenance interval

doi:10.17531/ein.2015.3.9

	Optimal quasi-periodic preventive maintenance policies for a repairable system with stochastic maintenance interval
	Gao, Wenke1,2 ; Zhang, Zhisheng 2; Ji, Hong1 ; Zhou, Yifan 2; Liu, Qi 3
	2015-06-20
发表期刊	Eksploatacja i Niezawodnosc
ISSN	15072711
卷号	17 期号:3 页码:389-397
摘要	The usual preventive maintenance (PM) of a repairable system is done before failure at integer multiples of time T. In some real cases, PM cannot be performed as soon as a planned PM period is reached because of effects of some random factors, while it is usually done within an implemented period, and thus it makes the PM period become a stochastic interval. From this viewpoint, a quasi-periodic imperfect preventive maintenance policy is proposed in this paper, in which a repairable system experiences either a minor failure or catastrophic failure when a failure occurs, and the first (N-1) PM intervals is divided into a planned PM period and an implemented period. In the former, the system may be suffered an unplanned PM for removing a catastrophic failure and performing a PM, whereas in the latter, the system is preventively maintained following an occurrence of a catastrophic failure or a dynamic PM plan, whichever comes first. At the Nth PM interval, the system is replaced either when a catastrophic failure occurs or operational time reaches T, whichever comes first. An optimization of the proposed mode is introduced, the existence and the uniqueness of the optimal solution are presented, and a useful constraint of the implemented period is obtained. Finally, a real case study of PM on Chinese diesel locomotives is examined to illustrate the proposed maintenance policy. © 2015 Polish Academy of Sciences Branch Lublin. All rights reserved.
关键词	Engines Planning Stochastic systems
DOI	10.17531/ein.2015.3.9
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Multidisciplinary
WOS记录号	WOS:000356605000009
出版者	Polish Academy of Sciences Branch Lublin
EI入藏号	20214911265347
EI主题词	Maintenance
EI分类号	912.2 Management ; 913.5 Maintenance ; 961 Systems Science
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/151284
专题	能源与动力工程学院科学技术处（军民融合领导小组办公室）
通讯作者	Gao, Wenke
作者单位	1.Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou 730050, Peoples R China; 2.Southeast Univ, Sch Mech Engn, Nanjing 211189, Jiangsu, Peoples R China; 3.Jilin Univ, Sch Mech Sci & Engn, Lanzhou 130025, Peoples R China
第一作者单位	能源与动力工程学院
通讯作者单位	能源与动力工程学院
第一作者的第一单位	能源与动力工程学院
推荐引用方式 GB/T 7714	Gao, Wenke,Zhang, Zhisheng,Ji, Hong,et al. Optimal quasi-periodic preventive maintenance policies for a repairable system with stochastic maintenance interval[J]. Eksploatacja i Niezawodnosc,2015,17(3):389-397.
APA	Gao, Wenke,Zhang, Zhisheng,Ji, Hong,Zhou, Yifan,&Liu, Qi.(2015).Optimal quasi-periodic preventive maintenance policies for a repairable system with stochastic maintenance interval.Eksploatacja i Niezawodnosc,17(3),389-397.
MLA	Gao, Wenke,et al."Optimal quasi-periodic preventive maintenance policies for a repairable system with stochastic maintenance interval".Eksploatacja i Niezawodnosc 17.3(2015):389-397.