- 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.
