Joint optimisation on maintenance policy and resources for multi-unit parallel production system

doi:10.1016/j.cie.2021.107491

	Joint optimisation on maintenance policy and resources for multi-unit parallel production system
	Gao, Wenke 1; Yang, Tianshu 1; Chen, Le 1; Wu, Shaomin 2
刊名	COMPUTERS & INDUSTRIAL ENGINEERING
	2021-09
卷号	159
关键词	Joint optimisation Maintenance policy Maintenance resource Multi-unit parallel production system Transportation system
ISSN号	0360-8352
DOI	10.1016/j.cie.2021.107491
英文摘要	Multi-unit parallel production systems (MuPPSs) widely exist in many industry areas. A general requirement for the MuPPS is that each production system should continuously run and its downtime should be as short as feasible. For such systems, optimising preventive maintenance (PM) policy is crucial so that resources such as the number of spare units and that of repairmen can be optimally used. On this basis, this paper develops an optimal model jointly optimising the PM policy and the number of repairmen and spare units, for which the genetic algorithm is used to determine the optimal displacement sequence of spare units. According to the developed model, a real case study of a train working line is presented to demonstrate its necessity. Finally, the sensitivity analysis is conducted to assess the influence of some parameters on the optimal results.
WOS研究方向	Computer Science ; Engineering
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000679957900009
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148839]
专题	能源与动力工程学院
作者单位	1.Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou 730050, Peoples R China; 2.Univ Kent, Kent Business Sch, Canterbury, Kent, England
推荐引用方式 GB/T 7714	Gao, Wenke,Yang, Tianshu,Chen, Le,et al. Joint optimisation on maintenance policy and resources for multi-unit parallel production system[J]. COMPUTERS & INDUSTRIAL ENGINEERING,2021,159.
APA	Gao, Wenke,Yang, Tianshu,Chen, Le,&Wu, Shaomin.(2021).Joint optimisation on maintenance policy and resources for multi-unit parallel production system.COMPUTERS & INDUSTRIAL ENGINEERING,159.
MLA	Gao, Wenke,et al."Joint optimisation on maintenance policy and resources for multi-unit parallel production system".COMPUTERS & INDUSTRIAL ENGINEERING 159(2021).