ONE-SHOT试验中的BAYES方法

田玉斌;蔡瑞娇;严楠

兵工学报 ›› 1996, Vol. 17 ›› Issue (1) : 72-74.

兵工学报 ›› 1996, Vol. 17 ›› Issue (1) : 72-74. DOI: 10.3969/j.issn.1000-1093.1996.01.016
短文

ONE-SHOT试验中的BAYES方法

  • 田玉斌、蔡瑞娇、严楠
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Bayesian Reliability for One-Shot Tests

  • Tian Yubin ,Cai Ruijiao, Yan Nan
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摘要

为了解决火工品可靠性试验设计和评估中减小子样容量问题,本文提出一种Bayes方法。该方法中,由已存在的数据和预给的无信息先验分布,给出新试验结果的可靠度。由于充分利用了以往的数据和经验,试件的个数将大大减少。

Abstract

A new method of Bayesian reliability is developed for non-continuously op?erating products such as missiles and bombs. This method uses the existing test data and prior density function of the reliability to reduce the sample size required for subse?quent testing. The effectiveness of this approach in practice is also examined.

关键词

先验分布 / Bayes可靠度 / 后验分布 / 感度试验

Key words

sensitivity test / Bayesian reliability / posterior density function / prior density function

引用本文

导出引用
田玉斌、蔡瑞娇、严楠. ONE-SHOT试验中的BAYES方法. 兵工学报. 1996, 17(1): 72-74 https://doi.org/10.3969/j.issn.1000-1093.1996.01.016
Tian Yubin ,Cai Ruijiao, Yan Nan. Bayesian Reliability for One-Shot Tests. Acta Armamentarii. 1996, 17(1): 72-74 https://doi.org/10.3969/j.issn.1000-1093.1996.01.016

基金

国防预研基金资助课题

参考文献

[1] 周源泉.可靠性评定.科学出版社,1991: 62-67
[2] 张尧庭,陈汉峰.贝叶斯统计推断.科学出版社,1994, 17-22
[3] Buddy B W. Bayesian reliability test plans for one-shot device. AD A138234, 1983; 6-8

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爆炸冲击与先进防护

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