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作者:

Wang, Jingjing (Wang, Jingjing.) | Yang, Li (Yang, Li.) | Ma, Xiaobing (Ma, Xiaobing.) | Peng, Rui (Peng, Rui.) (学者:彭锐)

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SSCI EI Scopus SCIE

摘要:

Advanced asset management emphasizes the collaborative schemes of maintenance and spare part resources driven by asset health status. This paper formulates a joint optimization model of maintenance-spare part provisioning policy for a production system with observable defect information and postponed spare part supplies. Three levels of state-based maintenance windows, (a) regular inspection window (RIW); (b) defect removal window (DRW), and (c) pre-specified overhaul window (POW) are integrated to promote the timeliness and robustness of maintenance decision-makings, and mitigate production downtime due to spare part delays. In particular, a spare part order is induced upon defect identifications at DRW and the system continues production until being replaced as soon as the order arrives at the maintenance base, or being renewed at POW when the system attains a specified age. As such, spare part replacement is delayed, so as to leave enough time for resource preparation, and prolong the remaining useful lifetime. The system net profit is maximized through the interval optimization of RIW and DRW. A numerical experiment on maintenance engineering of a steel convertor plant is used to demonstrate the proposed methodology.

关键词:

Production systems Multi-window maintenance Spare part provisioning policy Delay-time

作者机构:

  • [ 1 ] [Wang, Jingjing]Qingdao Univ Technol, Sch Management Engn, Qingdao 266525, Peoples R China
  • [ 2 ] [Wang, Jingjing]Qingdao Univ Technol, Ctr Struct Acoust & Machine Fault Diag, Qingdao 266525, Peoples R China
  • [ 3 ] [Yang, Li]Beihang Univ, Sch Reliabil & Syst Engn, Beijing 100191, Peoples R China
  • [ 4 ] [Ma, Xiaobing]Beihang Univ, Sch Reliabil & Syst Engn, Beijing 100191, Peoples R China
  • [ 5 ] [Peng, Rui]Beijing Univ Technol, Sch Econ & Management, Beijing 100083, Peoples R China

通讯作者信息:

  • [Yang, Li]Beihang Univ, Sch Reliabil & Syst Engn, Beijing 100191, Peoples R China

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来源 :

RELIABILITY ENGINEERING & SYSTEM SAFETY

ISSN: 0951-8320

年份: 2021

卷: 216

8 . 1 0 0

JCR@2022

ESI学科: ENGINEERING;

ESI高被引阀值:87

JCR分区:1

被引次数:

WoS核心集被引频次: 31

SCOPUS被引频次: 50

ESI高被引论文在榜: 0 展开所有

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