| 熵损失下无失效数据的 Bayes估计 |
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| 引用本文： | 李彪,刘敬蜀,刘丹.熵损失下无失效数据的 Bayes估计[J].海军航空工程学院学报,2013,28(5):577-580. |
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| 作者姓名： | 李彪 刘敬蜀 刘丹 |
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| 作者单位： | [1]海军航空工程学院基础部,山东烟台264001 [2]海军航空工程学院兵器科学与技术系,山东烟台264001 |
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| 摘 要： | 讨论了在熵损失下定时截尾数据的Bayes估计问题，将无失效数据看作逐次定时截尾试验的结果，进而得到无失效数据的Bayes估计，利用相关定理证明该估计是容许的。通过数值例子，进一步说明所得估计的合理性。
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| 关 键 词： | 熵损失 无失效数据 Bayes估计 |
Bayes Estimation of Zero-Failure Data Under Entropy Loss |
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| LI Biao,LIU Jing-shu and LIU Dan.Bayes Estimation of Zero-Failure Data Under Entropy Loss[J].Journal of Naval Aeronautical Engineering Institute,2013,28(5):577-580. |
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| Authors: | LI Biao LIU Jing-shu and LIU Dan |
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| Institution: | (Naval Aeronautical and Astronautical University a. Department of Basic Science; b. Department of Ordnance Science and Technology, Yantai Shandong 264001, China) |
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| Abstract: | In this paper, the Bayes estimation of type- I censored data was discussed, and based on this result, the Bayes estimation of zero-failure data was obtained with considering the zero-failure data as the time type- I censored data. With correlational theorem the admissibility of the estimation was proved. Finally, the rationality of the estimation via numerical example was accounted. |
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| Keywords: | entropy loss zero-failure data Bayes estimation |
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