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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 | |
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. |
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