| THE HIERARCHICAL BAYESIAN ANALYSIS OF THE ZERO-FAILURE DATA |
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| 作者姓名： | 茆诗松 夏剑峰 |
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| 作者单位： | East China Normal University，Shanghai 200062，East China Normal University，Shanghai 200062 |
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| 摘 要： | The life distribution of some type of engines is Weibull distribution (or normal distribution). We have done life tests censored at fixed times τ1…τ2 , totally 51 times. The result is all zero-failure! What we will do is to estimate the reliability R(τ) = P(T > τ) , here T is the life of this type of engines.This paper tries to seek the estimate failure probability pi = P(T ≤τ) by the hierarchical Bayesian analysis and reliability R(τ) by the least square method in two situations. The result shows, estimation of R(τ) is robust.
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THE HIERARCHICAL BAYESIAN ANALYSIS OF THE ZERO-FAILURE DATA |
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| Mao Shisong Xia Jianfeng.THE HIERARCHICAL BAYESIAN ANALYSIS OF THE ZERO-FAILURE DATA[J].Applied Mathematics A Journal of Chinese Universities,1992(3). |
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| Authors: | Mao Shisong Xia Jianfeng |
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| Abstract: | |
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| Keywords: | Zero-faiture Reliability Hierarchical Bayesian analysis Robust |
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