| 疲劳寿命概率分布的模糊贝叶斯确定方法 |
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| 引用本文： | 刘建中,谢里阳,徐灏.疲劳寿命概率分布的模糊贝叶斯确定方法[J].航空学报,1994,15(5):607-610. |
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| 作者姓名： | 刘建中 谢里阳 徐灏 |
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| 作者单位： | 东北大学 |
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| 摘 要： | 运用模糊综合评判方法综合经验信息以确定先验分布,同时运用贝叶斯理论将统计推断建立在后验分布基础上,给出了一种由小样本试验数据确定疲劳寿命分布的可靠方法；并用算例进行了说明。
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| 关 键 词： | 疲劳寿命－分布 模糊系统－判断 贝叶斯定理 |
DETERMINING FATIGUE LIFE RELIABILATY MODEL WITH FUZZY JUDGMENT AND BAYES THEORY |
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| Liu Jianzhong,Xie Liyang,Xu Hao.DETERMINING FATIGUE LIFE RELIABILATY MODEL WITH FUZZY JUDGMENT AND BAYES THEORY[J].Acta Aeronautica et Astronautica Sinica,1994,15(5):607-610. |
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| Authors: | Liu Jianzhong Xie Liyang Xu Hao |
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| Institution: | Box 363 of Northeastern University,Shenyang,110006 |
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| Abstract: | This paper proposes a method for determining fatigue life reliability model using the da-ta of small sample experiment.In the method,the fuzzy synthesis judgment is used to consider em-pirical information and determine empirical distribution,and the Bayes theory is used to establish the foundation of statistical inference.A practical example is also used to explain the method |
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| Keywords: | atigue life-distribution fuzzy system-judgments Bayes theory |
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