A SAMPLING PLAN FOR SELECTING THE MOST RELIABLE PRODUCT UNDER THE ARRHENIUS ACCELERATED LIFE TEST MODEL

被引:1
|
作者
TSENG, ST
HUANG, DY
WU, TY
机构
[1] FU JEN CATHOLIC UNIV,DEPT BUSINESS ADM,TAIPEI,TAIWAN
[2] FENG CHIA UNIV,DEPT STAT,TAICHUNG,TAIWAN
关键词
ACCELERATED LIFT TEST; WEIBULL-ARRHENIUS MODEL; MLR SELECTION RULE; SAMPLING PLAN;
D O I
暂无
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
In product research and development, the decision maker may wish to select the most reliable product from among several competing products. This selection problem is very difficult for highly reliable products, since it may take a long time to observe failures under normal operating condition. To shorten the life-testing time, an accelerated life test is usually used. For life-stress relations following a Weibull-Arrhenius model, this paper proposes an MLR (Modified Likelihood Ratio) rule to select the most reliable product. A suitable sampling plan which is needed by this rule is also derived. An illustrative example is given to demonstrate the proposed rule.
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页码:233 / 247
页数:15
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