Optimal sequential preventive maintenance policy for a repairable system with maintenance windows

doi:10.1177/0954406219886341

	Optimal sequential preventive maintenance policy for a repairable system with maintenance windows
	Gao, Wenke
	2019-11-07
发表期刊	PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE
ISSN	0954-4062
卷号	234 期号:4 页码:963-977
摘要	Optimization of sequential preventive maintenance has been widely studied. However, some issues need further discussion when considering certain real factors. Hence, an sequential preventive maintenance policy for a mono-unit repairable system with maintenance windows is proposed. The load strength and catastrophic failures of a system are considered in the reliability model, and an optimization of the SPM policy is rigorously proven by an analytical method. The existence and uniqueness of the optimal solution with a monotone increasing failure intensity function are presented in detail. The proof of theory indicates that the length of the maintenance window has an upper bound. Finally, a numerical example and some sensitivity analyses are given to illustrate the proposed sequential preventive maintenance policy. Results show that waste may occur when performing the general sequential preventive maintenance policy and may increase along with the length of the maintenance windows.
关键词	Maintenance optimization sequential preventive maintenance policy maintenance window failure intensity function load strength
DOI	10.1177/0954406219886341
收录类别	SCI ; SCIE
语种	英语
资助项目	National Natural Science Foundation of China[71561016] ; China Postdoctoral Science Foundation[2017M613297XB][2019T120964]
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000497280600001
出版者	SAGE PUBLICATIONS LTD
EI入藏号	20194707717702
EI主题词	Maintenance
EI分类号	912.2 Management - 913.5 Maintenance - 921 Mathematics - 921.6 Numerical Methods
引用统计	被引频次：5[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/76630
专题	能源与动力工程学院
通讯作者	Gao, Wenke
作者单位	Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou 730030, Gansu, 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. Optimal sequential preventive maintenance policy for a repairable system with maintenance windows[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,2019,234(4):963-977.
APA	Gao, Wenke.(2019).Optimal sequential preventive maintenance policy for a repairable system with maintenance windows.PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE,234(4),963-977.
MLA	Gao, Wenke."Optimal sequential preventive maintenance policy for a repairable system with maintenance windows".PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE 234.4(2019):963-977.