| 连续大系统的网络结构最优滤波器 |
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| 引用本文： | 张建华, 戴冠中. 连续大系统的网络结构最优滤波器. 自动化学报, 1992, 18(2): 186-192. |
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| 作者姓名： | 张建华 戴冠中 |
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| 作者单位： | 1.西北工业大学计算机系,西安 |
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| 摘 要： | 本文提出一种连续大系统状态估计器的设计方法--网络结构最优滤波器.这个方法基于矩阵最小值原理,其计算结果是满足任意结构约束的最优估计.对于分散和递阶结构而言,此方法具有容错和设计灵活等特点,特别适宜于用多计算机系统来实现,且不要求信道有很宽的通频带.
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| 关 键 词： | 随机大系统 最优状态估计 多计算机系统 网络 |
| 收稿时间： | 1990-11-27 |
Optimal Network Estimator for Large Scale Continuous-Time Systems |
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| Zhang Jianhua, Dai Guanzhong. Optimal Network Estimator for Large Scale Continuous-Time Systems. ACTA AUTOMATICA SINICA, 1992, 18(2): 186-192. |
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| Authors: | Zhang Jianhua Dai Guanzhong |
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| Affiliation: | 1. Dept.of Computer Sci.&Eng.,Northwestern Polytechnical University,Xi'an |
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| Abstract: | The paper deals with the real-time state estimation problem of large scale systems. Based on matrix minimum principle, an optimal network estimator is proposed. The algorithms derived are proven to be optimal for large scale system state estimation subject to information flow constraints in processing net, and have flexibility in comparision with decentralized or hierarchical methods. Clearly, multicomputer systems can be available to carry out the scheme. |
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| Keywords: | Stochastic large scale sys ems optimal state estimation multicomputer systems network. |
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