| 分散论参数估计的合成算法——分散最小二乘估计 |
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| 引用本文： | 周叶. 分散论参数估计的合成算法——分散最小二乘估计[J]. 西安石油大学学报(自然科学版), 1993, 0(1) |
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| 作者姓名： | 周叶 |
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| 作者单位： | 西安石油学院计算机系 |
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| 摘 要： | 给出了一种分散化最小二乘参数估计的合成算法。一个分散大系统的数学模型依赖于一列未知参数,有若干个子观测站对该系统进行量测,并由各个局部处理器对量测信息进行分散处理,给出参数集的分散估计;然后用合成器对分散估计进行合成处理,给出未知参数的整体估计。
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| 关 键 词： | 参数估计 最小二乘 分散 合成算法 |
Combining Algorithm of Decentralized Parameters Estimates——Decentralized Least Squares Estimation |
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| Zhou Ye. Combining Algorithm of Decentralized Parameters Estimates——Decentralized Least Squares Estimation[J]. Journal of Xian Shiyou University, 1993, 0(1) |
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| Authors: | Zhou Ye |
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| Affiliation: | Dept. of Computer Science |
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| Abstract: | In this paper, a combining algorithm of decentralized least square estimates is presented. A mathematical model of a decentralized large scale system which is observed by a set of sub-stations depends on a series of unknown parameters. Information observed by sub-stations are processed by corresponding local processors and subestimates are given, then a combining processor combines the decentralized estimates and gives the global estimate of the unknown parameters. |
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| Keywords: | estimation of parameter decentralized combining algorithm. |
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