| 具有域极点配置的混合H2/H∞滤波 |
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| 引用本文： | 杨富文.具有域极点配置的混合H2/H∞滤波[J].控制理论与应用,2003,20(5). |
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| 作者姓名： | 杨富文 |
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| 作者单位： | 福州大学,电气工程系,福建,福州,350002 |
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| 基金项目： | 国家自然科学基金，教育部大学校科研和教改项目，福建省自然科学基金 |
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| 摘 要： | 解决了具有域极点配置的连续时不变系统的混合H2/H∞滤波问题.通过采用线性矩阵不等式(LMI)方法描述域稳定性限制、H2和H∞优化,以建立求解这个问题的总框架.这个问题的可解性的充分必要条件由一组LMI给出.最后用一个数字例子来说明所给出的设计方法.
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| 关 键 词： | 混合H2/H∞滤波 域极点配置 线性矩阵不等式 mixed H2/H∞ filtering |
Mixed H2/H∞ filtering with regional pole assignment |
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| Abstract: | The mixed H2/H∞ filtering problem with regional pole assignment was addressed for linear continuous time-in-variant systems. A general framework for solving this problem was established using LMI approach in conjunction with regionalstability constraints, H2 and H∞ optimization characterizations. The necessary and sufficient conditions for the solvability of theproblem were given in terms of a set of LMI' s. A numerical example was provided to illustrate the proposed design approach. |
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| Keywords: | regional pole assignment LMI |
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