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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：控制理论与控制工程. 系统工程
办公地点：电信学部大黑楼A0612房间
联系方式：Tel:0411-84707580
电子邮箱：wangwei@dlut.edu.cn
Design on H-infinity-filtering for discrete-time switched delay systems
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论文类型：期刊论文
发表时间：2011-01-01
发表刊物：INTERNATIONAL JOURNAL OF SYSTEMS SCIENCE
收录刊物：SCIE、EI、Scopus
卷号：42
期号：12
页面范围：1965-1973
ISSN号：0020-7721
关键字：switched systems; filter design; state delay; LMIs
摘要：This article is concerned with the delay-dependent H-infinity-filtering problem for discrete-time switched systems with a state delay. By using the switched Lyapunov functional method and choosing a new Lyapunov-Krasovskii functional, and, furthermore, utilising the linearisation technique, sufficient conditions on the existence of a desired filter are formulated as strict linear matrix inequalities. Neither model transformation nor the bounding technique for cross-terms is involved. A numerical example is provided to illustrate the effectiveness of the proposed method.