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2019 , Vol. 24 >Issue 4: 490 - 495

DOI: https://doi.org/10.1007/s12204-019-2089-z

Optimum Consecutive Preventive Maintenance Scheduling Model Considering Reliability

  • CHEN Shaokuan* (陈绍宽) ,
  • LIU Gehui (刘葛辉) ,
  • LONG Xiangyu (龙翔宇) ,
  • TONG Shuo (仝硕) ,
  • ZHANG Rui (张瑞)
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  • (1. MOT Key Laboratory of Transport Industry of Big Data Application Technologies for Comprehensive Transport, Beijing Jiaotong University, Beijing 100044, China; 2. CHELBI Engineering Consultants, Inc., Beijing 100029, China; 3. Beijing Transport Institute, Beijing 100073, China)

Online published: 2019-07-29

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Abstract

As an effective means for improving system condition and reducing failures, a reasonable preventive maintenance scheduling guarantees the stability and safety of the system. This paper studies a consecutive maintenance scheduling problem for single-component systems with imperfect maintenance, and an optimum model with minimum reliability constraint for minimal cost rate is developed based on the renewal theory. The agebased and reliability-based maintenance strategies are modeled and compared according to a numerical example based on the degradation data of the actual system, which also verifies the optimality of the reliability-based strategy. At last, the influence of some key parameters is discussed by sensitive analysis.

Key words： reliability; imperfect maintenance; maintenance scheduling; sensitivity analysis; cost rate

Cite this article

CHEN Shaokuan* (陈绍宽) , LIU Gehui (刘葛辉) , LONG Xiangyu (龙翔宇) , TONG Shuo (仝硕) , ZHANG Rui (张瑞) . Optimum Consecutive Preventive Maintenance Scheduling Model Considering Reliability[J]. Journal of Shanghai Jiaotong University(Science), 2019 , 24(4) : 490 -495 . DOI: 10.1007/s12204-019-2089-z

References

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