• DocumentCode
    758184
  • Title

    Sequential imperfect preventive maintenance policies

  • Author

    Nakagawa, Toshio

  • Author_Institution
    Dept. of Ind. Eng., Aichi Inst. of Technol., Toyota, Japan
  • Volume
    37
  • Issue
    3
  • fYear
    1988
  • fDate
    8/1/1988 12:00:00 AM
  • Firstpage
    295
  • Lastpage
    298
  • Abstract
    Improvement factors in hazard rate and age for a sequential preventative maintenance (PM) policy are introduced. Two imperfect PM models are analyzed: (1) PM reduces the hazard rate while it increases with the number of PMs, and (2) PM reduces the age. The PM is done at intervals xk (k=1,2, . . . , N) and is imperfect. The optimal policies to minimize the mean cost rates are discussed. The optimal PM sequences {xk} are computed for a Weibull distribution
  • Keywords
    maintenance engineering; reliability theory; Weibull distribution; age; hazard rate; imperfect preventive maintenance; mean cost rates; optimal policies; reliability; sequential preventative maintenance; Cost function; Degradation; Distributed computing; Hazards; Preventive maintenance; Probability; Processor scheduling; Reliability theory; Shape; Weibull distribution;
  • fLanguage
    English
  • Journal_Title
    Reliability, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9529
  • Type

    jour

  • DOI
    10.1109/24.3758
  • Filename
    3758
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=758184