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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：东北大学
学位：博士
所在单位：控制科学与工程学院
学科：应用数学. 应用数学. 控制理论与控制工程
办公地点：创新园大厦A0620
联系方式：电话: (+86-411) 84726020 (home) (+86-411) 84709380 (Office) 传真: (+86-411) 84707579 手机: (+86-411) 13130042458
电子邮箱：xdliuros@dlut.edu.cn
An alternative approach to H-infinity control for fuzzy systems
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论文类型：期刊论文
发表时间：2008-07-01
发表刊物：ASIAN JOURNAL OF CONTROL
收录刊物：SCIE、EI
卷号：10
期号：4
页面范围：405-419
ISSN号：1561-8625
关键字：H-infinity dynamic feedback control; fuzzy dynamic systems; linear matrix inequalities (LMIs)
摘要：In this paper the problem of H-infinity dynamic feedback control for fuzzy dynamic systems has been Studied. First the problem of H-infinity dynamic feedback controller designs for complex nonlinear systems, which can be represented by Takagi-Sugeno (T-S) fuzzy systems, is presented. Second, based oil a Lyapunov function, four new dynamic feedback H-infinity fuzzy controllers are developed by adequately considering the interactions among all fuzzy sub-systems and these dynamic feedback H-infinity controllers call be obtained by solving a set of suitable linear matrix inequalities. Finally, two examples are given to demonstrate the effectiveness of the proposed design methods.