An Optimal Decision Rule for Repair vs Replacement
An Optimal Decision Rule for Repair vs Replacement
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DOI：
10.1109/tr.1977.5220108
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发表时间：
1977-08
影响因子：
5.9
通讯作者：
E. Muth
中科院分区：
文献类型：
--
作者：
E. Muth
本文提出了一种修复或更换出现故障的系统的策略。该政策适用于平均剩余寿命函数递减的系统。提出了一种使单位时间内维修和更换成本最小的最优策略。结果以图形的形式显示在特定的故障时间分布中，并根据汽车更换问题进行激励。
This paper presents a policy for either repairing or replacing a system that has failed. The policy applies to systems whose mean residual life function is decreasing. An optimal policy is developed that minimizes the cost per unit time for repair and replacement. Results are shown graphically for a particular distribution of time to failure and are motivated in terms of an automobile replacement problem.