限制
预防性维护
数学优化
分布(数学)
计算机科学
数学
应用数学
可靠性工程
工程类
数学分析
机械工程
作者
Richard E. Barlow,Larry C. Hunter
出处
期刊:Operations Research
[Institute for Operations Research and the Management Sciences]
日期:1960-02-01
卷期号:8 (1): 90-100
被引量:1218
摘要
Two types of preventive maintenance policies are considered. A policy is defined to be optimum if it maximizes “limiting efficiency,” i.e., fractional amount of up-time over long intervals. Elementary renewal theory is used to obtain optimum policies. The optimum policies are determined, in each case, as unique solutions of certain integral equations depending on the failure distribution. It is shown that both solutions are also minimum cost solutions when the proper identifications are made. The two optimum policies are compared under certain restrictions.
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