| 广义逆的计算与最小二乘估计 |
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| 引用本文： | 刘轩黄. 广义逆的计算与最小二乘估计[J]. 江西电力职工大学学报, 2009, 0(1): 71-74 |
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| 作者姓名： | 刘轩黄 |
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| 作者单位： | 江西电力职业技术学院,江西南昌330032 |
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| 摘 要： | 给出了某些广义逆的计算方法，将这些结果应用于观测系统的参数估计，给出了系统无加权和加权最小二乘的最新估计结果，推广了[1]的工作，同时简化了[2]中求多个相容矩阵方程公共解的算法。
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| 关 键 词： | 算法 最小二乘估计 广义逆 方差 加权 |
The Algorithms for Generalized Inverses and Least Square Estimations |
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| LIU Xuan-huang. The Algorithms for Generalized Inverses and Least Square Estimations[J]. Journal of Jiangxi Electrical University For Staff, 2009, 0(1): 71-74 |
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| Authors: | LIU Xuan-huang |
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| Affiliation: | LIU Xuan-huang(Jiangxi Vocational and Tehnieel College of Electricity, Nanehang 330032, China) |
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| Abstract: | The new algorithms for certain generalized inverses are presented. Using these results to the paremeter estimation, the optimal least sequare estimation （LSE） are obtained. Consequently,we presents a sight better results ,which extend also the results in [1 ]. And simplified the common solutions of multi-equations of matrix of [2] are also derived. |
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| Keywords: | algorithm least square estimation generalized inverses variance weighted |
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