Sequential imperfect preventive maintenance models with two categories of failure modes

被引：9
|
作者：
Lin, DM
Zuo, MJ [1 ]
Yam, RCM
机构：
[1] Univ Toronto, Dept Mech & Ind Engn, Toronto, ON M5S 3G8, Canada
[2] Univ Alberta, Dept Mech Engn, Edmonton, AB T6G 2G8, Canada
[3] City Univ Hong Kong, Dept Mfg Engn & Engn Management, Hong Kong, Hong Kong, Peoples R China
来源：
NAVAL RESEARCH LOGISTICS | 2001年 / 48卷 / 02期
关键词：
preventive maintenance (PM); Age Reduction Model; Hazard Rate Model; Hybrid Model; maintainable failure modes; nonmaintainable failure modes;
D O I：
10.1002/1520-6750(200103)48:2<172::AID-NAV5>3.0.CO;2-5
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
In this paper, we introduce the concept of two categories of failure modes: maintainable failure modes and nonmaintainable failure modes into the modeling of preventive maintenance IPM) activities. The hybrid model proposed by Lin et al. is used to model the effect of a PM activity on the failure rate function of maintainable failure modes. However, PM does not change the hazard rate function of nonmaintainable failure modes. PM is performed at a sequence of intervals. The objective is to determine the optimal PM schedules to minimize the mean cost rate. Numerical examples for Weibull hazard rates ate given. (C) 2001 John Wiley & Sons, Inc.
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页码：172 / 183
页数：12
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