Aging properties of the additive and proportional hazard mixing models

被引：29
作者：
Badía, FG [1 ]
Berrade, MD [1 ]
Campos, CA [1 ]
机构：
[1] Univ Zaragoza, Ctr Politecn Super Ingenieros, Dept Metodos Estadisticos, Zaragoza 50018, Spain
来源：
RELIABILITY ENGINEERING & SYSTEM SAFETY | 2002年 / 78卷 / 02期
关键词：
additive hazard model; failure rate; failure rate average; mixtures; proportional hazard model;
D O I：
10.1016/S0951-8320(02)00156-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We carried out a study of the aging characteristics in two mixing models having additive and proportional hazards, respectively. The relation between aging properties of such mixtures and that of an exponential mixture is described. The effect of mixing on the properties of the stochastic aging as well as the relation between the mixture and the distributions within are also analyzed. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：165 / 172
页数：8
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