| 估计威布尔分布三参数的广义回归分析 |
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| 引用本文： | 佟晓君,马群.估计威布尔分布三参数的广义回归分析[J].河北理工学院学报,1995(2). |
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| 作者姓名： | 佟晓君 马群 |
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| 摘 要： | 提出了一种考虑顺序统计量相关性的威布尔分布三参数的估计方法（广义回归分析），该方法求得的回归系数具有最佳无偏的性质，经大量Ｍｏｎｔｅｃａｒｌｏ模拟试验表明，其参数估计量比普通线性回归分析获得的参数估计量更接近母体真值。
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| 关 键 词： | 威布尔分布，回归分析，参数估计 |
GENERAL REGRESSION ANALYSIS METHOD FOR ESTMATING THE WEIBULL THREE PARAMETERS |
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| Tong Xiaojun, Ma Qun.GENERAL REGRESSION ANALYSIS METHOD FOR ESTMATING THE WEIBULL THREE PARAMETERS[J].Journal of Hebei Institute of Technology,1995(2). |
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| Authors: | Tong Xiaojun Ma Qun |
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| Institution: | Department of Civil Architecture Engineering |
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| Abstract: | In this paper a general regression analysis method considering interrelation of order statistics is presented to estimate the weibull three parameters. In this method the estimated regression coefficients possess BLUE (Beast Linear Unbiassed Estimation )property. Monte carlo simulation proves that the weibull parameters estimted by this method is more approximate to the real values of population than by the common method of linear regression. |
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| Keywords: | Weibull distribution Regression aanlysis Parameters estimated |
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