Models involving two inverse Weibull distributions

被引：58
|
作者：
Jiang, R [1 ]
Murthy, DNP
Ji, P
机构：
[1] Hong Kong Polytech Univ, Dept Mfg Engn, Kowloon, Hong Kong, Peoples R China
[2] Univ Queensland, Dept Engn Mech, Brisbane, Qld 4072, Australia
来源：
RELIABILITY ENGINEERING & SYSTEM SAFETY | 2001年 / 73卷 / 01期
关键词：
inverse Weibull; mixture model; competing risk model; multiplicative model; WPP and IWPP plots;
D O I：
10.1016/S0951-8320(01)00030-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, we look at three models (mixture, competing risk and multiplicative) involving two inverse Weibull distributions. We study the shapes of the density and failure-rate functions and discuss graphical methods to determine if a given data set can be modelled by one of these models. (C) 2001 Elsevier Science Ltd. All rights reserved.
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页码：73 / 81
页数：9
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