OPTIMAL GROUP MAINTENANCE POLICIES WITH CONTINUOUS AND PERIODIC INSPECTIONS

被引：48

作者：

ASSAF, D ^{[1
]}

SHANTHIKUMAR, JG ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,SCH BUSINESS ADM,BERKELEY,CA 94720

来源：

MANAGEMENT SCIENCE | 1987年 / 33卷 / 11期

关键词：

Inspection; -; MACHINERY; Maintenance;

D O I：

10.1287/mnsc.33.11.1440

中图分类号：

C93 [管理学];

学科分类号：

12 ; 1201 ; 1202 ; 120202 ;

摘要：

Optimum group maintenance policies for a set of N machines subjected to stochastic failures under continuous and periodic inspections are considered. Under very general conditions it is shown that a control limit policy minimizes the expected cost per unit time over an infinite horizon, when costs are incurred due to loss of production and repair only. It is also shown how to explicitly compute this control limit. When additional costs are incurred due to inspection, a characterization of an optimal periodic inspection/repair policy that minimizes the expected cost per unit time over an infinite horizon is given.

引用

页码：1440 / 1452

页数：13

共 6 条

[1]

ASSAF D, 1985, MS16 U CAL MAN SCI W

[2] SEMI-MARKOV DECISION PROCESSES WITH UNBOUNDED REWARDS [J].