Optimal step-stress test under progressive type-I censoring

被引：105

作者：

Gouno, E ^{[1
]}

Sen, A

Balakrishnan, N

机构：

[1] Univ S Brittany, Vannes, France

[2] Univ Michigan, Ann Arbor, MI 48109 USA

[3] McMaster Univ, Hamilton, ON, Canada

来源：

IEEE TRANSACTIONS ON RELIABILITY | 2004年 / 53卷 / 03期

关键词：

accelerated life testing; change-point; D-optimality; progressive censoring; variance optimality;

D O I：

10.1109/TR.2004.833320

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We consider in this work a k-step-stress accelerated test with equal duration steps tau. Censoring is allowed at each change stress point itau, i = 1, ..., k. The problem of choosing the optimal tau is addressed using variance-optimality as well as determinant-optimality criteria. We investigate in detail the case of progressively Type-I right censored data with a single stress variable.

引用

页码：388 / 393

页数：6

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