Optimum Maintenance Policy of a Periodically Inspected System under Imperfect Repair

被引:22
|
作者
Badia, F. G. [1 ]
Berrade, M. D. [1 ]
机构
[1] Univ Zaragoza, Centro Politecnico Super Ingenieros, Dept Metodos Estadisticos, E-50018 Zaragoza, Spain
关键词
D O I
10.1155/2009/691203
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
This paper dealswith the maintenance policy of a system subject to periodical inspections aimed at detecting the occurrence of failures. After the first N-1 failure, the system undergoes an imperfect repair that brings the system back to the operating condition while the Nth failure is followed by a perfect repair restoring the unit to an as-good-as-new condition. The limiting average availability as well as the minimum cost policy are discussed. Copyright (C) 2009 F.G. Badia and M.D. Berrade.
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页数:13
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