摘要
利用随机截尾恒加寿命试验所获的数据,导出了三参数Weibul分布在平方损失下,三个参数的Bayes估计。
With the data of random censoring constant stress life test,the estimation of Bayes of three parameters is derived when the 3 parameter Weibull distribution is under the condition of squares loss.And various reliability characteristics are estimated under standard stress level.
出处
《西南民族学院学报(自然科学版)》
1997年第2期144-148,155,共6页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
随机截尾
恒加寿命试验
BAYES估计
威布尔分布
parameter Weibull
distribution
random censoring
constant stress life test
Bayes estimation