| Lur'e多非线性系统的镇定与L2-增益控制的MI方法 |
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| 引用本文： | 郭雷,忻欣,冯纯伯.Lur'e多非线性系统的镇定与L2-增益控制的MI方法[J].自动化学报,1998,24(5):630-635. |
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| 作者姓名： | 郭雷 忻欣 冯纯伯 |
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| 作者单位： | 1.东南大学自动化所,南京 |
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| 基金项目： | 中国科学院资助项目，中国博士后科学基金，，，， |
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| 摘 要： | 考虑Lur'e多非线性系统的镇定与L2-增益控制问题.对Lur'e多非线性系统表示
控制对象,设计状态反馈和输出反馈控制器使闭环系统分别是绝对稳定和L2增益有限的.基
于矩阵不等式(MI)方法给出了镇定与L2-增益控制问题的可解条件,并讨论了控制器的设计
方法.
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| 关 键 词： | Lur'e多非线性系统 绝对稳定性 L2增益有限性 矩阵不等式 |
| 收稿时间： | 1996-6-10 |
| 修稿时间： | 1996-06-10 |
An Mi Approach to Stabilization and L2-Gain Control Problems for Lur'e Systems |
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| GUO LEI,XIN XIN,FENG CHUNBO.An Mi Approach to Stabilization and L2-Gain Control Problems for Lur''e Systems[J].Acta Automatica Sinica,1998,24(5):630-635. |
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| Authors: | GUO LEI XIN XIN FENG CHUNBO |
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| Affiliation: | 1.Research Institute of Automation,Southeast University,Nanjing |
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| Abstract: | Consider stabilization and L2-gain control problems for Lur'e systems.For generalized
plants described by Lur'e systems, to design state-feedback and dynamical output-feed-
back controllers such that the closed-loop systems are absolutely stable and L2-gain finite, respectively.
Solvable conditions are presented based on matrix inequility (MI) approach. Some
feasible design algorithms are discussed. |
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| Keywords: | Lur absolutely stable L2-gain finite matrix inequility |
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