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| 无失效数据失效率的综合多层Bayes估计 | |
| 引用本文： | 韩明. 无失效数据失效率的综合多层Bayes估计[J]. 运筹与管理, 1999, 8(1): 1-5 |
| 作者姓名： | 韩明 |
| 作者单位： | 宁波大学数学系 |
| 基金项目： | 全国统计科学研究（计划）重点项目,浙江省教委基金,宁波大学二十一世纪人才基金 |
| 摘 要： | 文章对指数分布无失效数据的失效率，在先验分布为Ｇａｍｍａ分布时，在引进失效信息后，给出了多层Ｂａｙｅｓ估计以及综合多层Ｂａｙｅｓ估计，并给出了可靠度的综合估计。最后，结合实际问题进行了计算 |
| 关 键 词： | 可靠性；无失效数据；失效率；多层Bayes估计；综合多层Bayes估计 |
The Synthesize Hierarchical Bayesian Estimation of Failure Rate of Zero Failure Data |
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| Han Ming. The Synthesize Hierarchical Bayesian Estimation of Failure Rate of Zero Failure Data[J]. Operations Research and Management Science, 1999, 8(1): 1-5 | |
| Authors: | Han Ming |
| Abstract: | In the paper,after introducing failure information,when prior distribution of failure rate is in form of Gamma distribution,hierarchical Bayesian estimation and synthesize hierarchical Bayesian estimation of thefailure rate in exponential distribution has come from zero failure data. Then the synthesize estimation of reliability of zero failure data is given. Finally calculation is performed regarding to practical problem. |
| Keywords: | reliability zero failure data failure rate hierarchical bayesian estimation synthesize hierarchical bayesian estimation |
| 本文献已被 CNKI 维普 等数据库收录！ | |