Optimal burn-in with random minimal repair cost

被引：5

作者：

Kwon, Yong Man ^{[2
]}

Wilson, Richard ^{[3
]}

Na, Myung Hwan ^{[1
]}

机构：

[1] Chonnam Natl Univ, Dept Stat, Kwangju 500757, South Korea

[2] Chosun Univ, Dept Comp Sci & Stat, Kwangju 501759, South Korea

[3] Univ Queensland, Sch Math & Phys, Brisbane, Qld, Australia

来源：

JOURNAL OF THE KOREAN STATISTICAL SOCIETY | 2010年 / 39卷 / 02期

关键词：

Burn-in; Maintenance policy; Bathtub-shaped failure rate; Random minimal repair cost;

D O I：

10.1016/j.jkss.2009.08.002

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

Burn-in is a method used to eliminate early failures of components before they are put into field operation. Maintenance policy, such as block replacement policy with minimal repair at failure, is often used in field operation. In this paper burn-in and maintenance policy are taken into consideration at the same time. It is assumed that the cost of a minimal repair to the component which fails at age t is a continuous non-decreasing function of t. We consider the problems of determining optimal burn-in times and optimal maintenance policy. (C) 2009 The Korean Statistical Society. Published by Elsevier B.V. All rights reserved.

引用

页码：245 / 249

页数：5