| 基于Volterra泛函级数的非线性系统的鲁棒辨识 |
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| 引用本文： | 王文正,何开锋,欧 文,韩崇昭. 基于Volterra泛函级数的非线性系统的鲁棒辨识[J]. 控制理论与应用, 2003, 20(3): 432-436 |
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| 作者姓名： | 王文正 何开锋 欧 文 韩崇昭 |
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| 作者单位： | 1. 中国空气动力研究与发展中心,四川,绵阳,621000
2. 西安交通大学电子与信息工程学院,陕西,西安,710049 |
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| 摘 要： | 针对弱非线性系统的鲁棒建模问题, 基于Volterra泛函级数, 结合集员辨识理论, 提出了广义频率响应函数的鲁棒辨识方法, 形成了一套较完整的弱非线性系统的鲁棒建模方法, 仿真结果表明该方法是行之有效的.
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| 关 键 词： | Volterra泛函级数 广义频率响应函数 集员辨识 鲁棒辨识 H∞辨识 |
| 文章编号： | 1000-8152(2003)03-0432-05 |
| 收稿时间： | 2001-02-14 |
| 修稿时间： | 2001-02-14 |
Robust identification for nonlinear system based on Volterra series |
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| WANG Wen-zheng,HE Kai-feng,OU Wen,HAN Chong-zhao. Robust identification for nonlinear system based on Volterra series[J]. Control Theory & Applications, 2003, 20(3): 432-436 |
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| Authors: | WANG Wen-zheng HE Kai-feng OU Wen HAN Chong-zhao |
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| Affiliation: | China Aerodynamic Research and Development Center, Sichuan Mianyang 621000, China; Institute of Electronics and Information Engineering, Xi'an Jiaotong University, Shanxi Xi'an 710049, China |
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| Abstract: | For the robust modeling problem of weakly nonlinear system, based on Volterra series, a robust identification method for generalized frequency response function is presented by use of set membership identification theory. Then a systematic robust modeling method for weak nonlinear system is raised. Simulation results show its effectiveness. |
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| Keywords: | Volterra series generalized frequency response function set membership identification robust identification H-infinity identification |
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