| 广义逆指数分布元件的可靠性分析 |
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| 引用本文： | 邢务强. 广义逆指数分布元件的可靠性分析[J]. 火力与指挥控制, 2017, 42(7). DOI: 10.3969/j.issn.1002-0640.2017.07.005 |
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| 作者姓名： | 邢务强 |
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| 作者单位： | 西安邮电大学,西安,710121 |
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| 基金项目： | 国家自然科学基金，西安邮电大学中青年基金资助项目 |
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| 摘 要： | 在II型混合截尾样本下,得到了广义逆指数分布未知参数的最大似然估计。利用最大似然估计的渐近正态性构造了参数的渐近置信区间,运用Lindley's逼近方法和TierneyKadane's逼近方法计算出了参数的Bayes估计。最后,运用Monte-Carlo方法对上述估计方法结果作了模拟比较。
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| 关 键 词： | 广义指数分布 最大似然估计 Bayes估计 II型混合截尾 |
Reliability Analysis of Generalized Inverted Exponential Distribution Elements |
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| XING Wu-qiang. Reliability Analysis of Generalized Inverted Exponential Distribution Elements[J]. Fire Control & Command Control, 2017, 42(7). DOI: 10.3969/j.issn.1002-0640.2017.07.005 |
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| Authors: | XING Wu-qiang |
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| Abstract: | Based on type-II hybrid censored samples,the maximum likelihood estimators of the unknown parameters is derived. The approximate confidence intervals for the parameters based on the s-normal approximation to the asymptotic distribution of MLE are constructed. Bayes estimates using Lindley's approximation method and Tierney & Kadane's approximation method are developed for estimating the unknown parameters. Finally,Monte-Carlo simulations are performed to observe the behavior of the proposed methods. |
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| Keywords: | generalized inverted exponential distribution maximum likelihood estimators Bayes estimates type-II hybrid censored |
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