| Weibull分布无失效数据的Bayes分析 |
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| 引用本文： | 俞霜,刘次华.Weibull分布无失效数据的Bayes分析[J].黄冈师范学院学报,2010,30(3):28-30,83. |
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| 作者姓名： | 俞霜 刘次华 |
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| 作者单位： | 1. 湖北广播电视大学,湖北武汉,430074
2. 华中科技大学数学与统计学院,湖北武汉,430074 |
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| 摘 要： | 本文主要运用Bayes统计方法,Weibull分布无失效数据,在特殊情况尺度参数α=1时,在平方损失、LINEX损失、熵损失下,得到形状参数β的Bayes估计.
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| 关 键 词： | Weibull分布 无失效数据 Bayes估计 LINEX损失函数 熵损失函数 |
Bayesian analysis on zero-failure data with weibull distribution |
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| YU Shuang,LIU Ci-hua.Bayesian analysis on zero-failure data with weibull distribution[J].Journal of Huanggang Normal University,2010,30(3):28-30,83. |
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| Authors: | YU Shuang LIU Ci-hua |
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| Institution: | 1.Hubei Radio＆TV University,Wuhan 430074,China; 2.School of Mathematics and Statistics,Huazhong University of Science and Technology,Wuhan 430074,China) |
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| Abstract: | By using bayes knowledge,we get the bayesian estimations of zero-failure data with weibull distribution which are under the environment of square loss,the LINEX loss and the entropy loss. |
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| Keywords: | weibull distribution zero-failure data bayesian estimation LINEX loss function entropy loss function |
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