| 引用本文: | 张士峰.应力-强度模型的Bayes可靠性分析.[J].国防科技大学学报,2000,22(3):84-89.[点击复制] |
| ZHANG Shifeng.Bayesian Reliability Analysis for Stress-strength Models[J].Journal of National University of Defense Technology,2000,22(3):84-89[点击复制] |
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| 应力-强度模型的Bayes可靠性分析 |
| 张士峰 |
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(国防科技大学 机电工程与自动化学院, 湖南 长沙 410073)
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| 摘要: |
| 当应力、强度分别服从于正态分布、指数分布和Weibull 分布时, 分析了应力-强度模型的可靠性评估, 着重讨论了无信息验前下的Bayes 可靠性评估。仿真结果表明, 无信息验前下的评估结论可以很好地用频率学派的观点来解释。 |
| 关键词: 应力-强度模型 BAYES 分析 可靠性 无信息验前 |
| DOI： |
| 投稿日期：1999-09-10 |
| 基金项目:国家部委基金资助项目 |
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| Bayesian Reliability Analysis for Stress-strength Models |
| ZHANG Shifeng |
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(College of Mechatronics Engineering and Automation, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The reliability for stress-strength models is analyzed when the stress and strength follow normal, exponential and Weibull distributions respectively. The discussions focus on Bayesian analysis adopting noninformative priors. The results of simulation show that the conclusion under noninformative priors can be explained according to the frequentist view. |
| Keywords: stress-strength models Bayesian analysis reliability noninformative priors |
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