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System Development & Application
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3703-3708

Research on opportunistic maintenance strategy for multi-component equipment based on disassembly sequence

Mei Jiajian
Liu Qinming
Wu Bosheng
Business School, University of Shanghai for Science & Technology, Shanghai 200093, China

Abstract

This paper developed an opportunistic maintenance strategy model of multi-component equipment based on disassembly sequence for the problem that disassembly is not considered in the maintenance of multi-component equipment. Firstly, it represented the disassembly sequence by the disassembly mixture diagram, and then obtained the disassembly time and cost of each component. It described the failure characteristics of each component by combining the mixed failure rate of decreasing service age factor and increasing failure rate factor according to the decline process of each component. Secondly, on this basis, it solved the optimal preventive maintenance plan with the equipment opportunity window as the decision variable and the lowest maintenance cost as the goal under the condition that the equipment met certain availability. Finally, through numerical simulation analysis, it verified the effectiveness of the proposed multi-component opportunistic maintenance strategy.

Foundation Support

国家自然科学基金资助项目(71632008,71840003)
上海市自然科学基金资助项目(19ZR1435600)
国家教育部人文社会科学研究规划基金资助项目(20YJAZH068)
上海理工大学科技发展项目(2020KJFZ038)
2021年上海理工大学大学生创新创业训练计划项目(XJ2021204)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2021.05.0185
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 12
Section: System Development & Application
Pages: 3703-3708
Serial Number: 1001-3695(2021)12-032-3703-06

Publish History

[2021-12-05] Printed Article

Cite This Article

梅嘉健, 刘勤明, 吴擘晟. 基于拆卸序列的多部件设备机会维护策略研究 [J]. 计算机应用研究, 2021, 38 (12): 3703-3708. (Mei Jiajian, Liu Qinming, Wu Bosheng. Research on opportunistic maintenance strategy for multi-component equipment based on disassembly sequence [J]. Application Research of Computers, 2021, 38 (12): 3703-3708. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.


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