STATISTICAL INFERENCE OF WEIBULL DISTRIBUTION FOR TAMPERED FAILURE RATE MODEL IN PROGRESSIVE STRESS ACCELERATED LIFE TESTING

被引：0
|
作者：
WANG Ronghua FEI Heliang (College of Mathematical Sciences
机构：
来源：
Journal of Systems Science & Complexity | 2004年 / 02期
基金：
中国国家自然科学基金;
关键词：
Tampered failure rate model; Weibull distribution; survival function; pro-gressive stress accelerated life test; maximum likelihood estimation; inverse power law;
D O I：
暂无
中图分类号：
O211.6 [随机过程];
学科分类号：
020208 ; 070103 ; 0714 ;
摘要：
In this note, the tampered failure rate model is generalized from the step-stress accelerated life testing setting to the progressive stress accelerated life testing for the first time. For the parametric setting where the scale parameter satisfying the equation of the inverse power law is Weibull, maximum likelihood estimation is investigated.
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页码：237 / 243
页数：7
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