| 负二项抽样下r/N(G)系统可靠性增长的Bayes估计 |
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| 引用本文： | 吴硕思,吴绍敏.负二项抽样下r/N(G)系统可靠性增长的Bayes估计[J].华侨大学学报(自然科学版),1992,0(1):34-45. |
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| 作者姓名： | 吴硕思 吴绍敏 |
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| 作者单位： | 华侨大学管理信息科学系; 华侨大学管理信息科学系 |
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| 摘 要： | 本文讨论了在负二项抽样模型下,部件可靠概率,带有验前负对数 Gamma 分布、验前 Beta分布及其特殊情况验前 U(0,1)分布时,对 r/N(G)系统的可靠性增长作出 Bayes 估计.主要结果有定理1、2.而几何抽样模型下的结论是本文的特例,最后附有实例.
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| 关 键 词： | 负二项抽样 可靠性增长 Bayes 估计 验前分布 |
Bayes Estimate for the Reliability Growth of a r/N(G)System with Negative Binomial Sampling |
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| Wu Shuosi Wu Shaomin.Bayes Estimate for the Reliability Growth of a r/N(G)System with Negative Binomial Sampling[J].Journal of Huaqiao University(Natural Science),1992,0(1):34-45. |
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| Authors: | Wu Shuosi Wu Shaomin |
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| Institution: | Departmend of Management Information Science |
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| Abstract: | The Bayes estimate was made for the reliability growth of a r/N(G) system with negative binomial sampling model.The estimate was made under the condition that the survival probability p of the units possess a prior negative logarithmic gamma distribution,beta distribution,or a prior U (0,1) distribution in special situation.The main results are listed as theorems 1 and 2,while the conclusion. obtained from a geometric sampling model may be seen as a special case.Examples are given finally. |
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| Keywords: | negative binomial sampling reliability growth Bayes estimaie prior distribation |
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