| 定时截尾Weibull分布的双参数的矩估计 |
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| 引用本文： | 田霆,刘次华. 定时截尾Weibull分布的双参数的矩估计[J]. 电子产品可靠性与环境试验, 2009, 27(1): 13-15 |
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| 作者姓名： | 田霆 刘次华 |
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| 作者单位： | 国立华侨大学数学系,福建,泉州,362021;国立华侨大学数学系,福建,泉州,362021 |
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| 摘 要： | 讨论了在定时截尾情形下，将Weibull分布转化成指数分布数据或均匀分布，利用平均剩余寿命构造样本矩．从而得出参数的矩估计。并通过大量的Monte-Garlo数值模拟试验证实了所给方法的可行性。
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| 关 键 词： | 威布尔分布 矩估计 平均剩余寿命 次序统计量 |
Moment Estimation of the Two -parameter Weibull Distribution Under Multiply Type-I |
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| TIAN Ting,LIU Ci-hua. Moment Estimation of the Two -parameter Weibull Distribution Under Multiply Type-I[J]. Electronic Product Reliability and Environmental Testing, 2009, 27(1): 13-15 |
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| Authors: | TIAN Ting LIU Ci-hua |
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| Affiliation: | Dept. of Mathematics;Hqu;quanzhou;362011 |
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| Abstract: | When the Weibull distribution is transformed to exponential distribution or uniform distribution under multiply type -I, we can use the mean residual lifetime to construct sample moment. Then the moment estimation of the parameter is obtained. By the Mante-Carlo simulation, we show the feasibility of this method. |
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| Keywords: | Weibull distribution moment estimation mean residual lifetime order statistics |
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