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H∞ Filtering of Discrete-Time Switched Systems With State Delays via Switched Lyapunov Function Approach

Du, Dongsheng and Jiang, Bin and Shi, Peng and Zhou, Shaosheng (2007) H∞ Filtering of Discrete-Time Switched Systems With State Delays via Switched Lyapunov Function Approach. IEEE Transactions on Automatic Control, 52 (8). pp. 1520-1525. ISSN 0018-9286

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Abstract

In this note, the problem of Hinfin filtering for a class of discrete-time switched systems with state delays is investigated. Attention is focused on the design of a stable filter guaranteeing a prescribed noise attenuation level in the Hinfin sense. By using switched Lyapunov functionals, sufficient conditions for the solvability of this problem are obtained in terms of linear matrix inequalities (LMIs), by solving which a desired Hinfin filter can be constructed. A numerical example is provided to demonstrate the effectiveness of the proposed techniques

Item Type: Article
Uncontrolled Keywords: ResPubID18975, H-infinity control, Lyapunov methods, state delays,discrete time systems, filtering theory, linear matrix inequalities
Subjects: FOR Classification > 0902 Automotive Engineering
Faculty/School/Research Centre/Department > Institute for Logistics and Supply Chain Management (ILSCM)
FOR Classification > 0199 Other Mathematical Sciences Information Systems
Depositing User: VUIR
Date Deposited: 21 Dec 2011 22:27
Last Modified: 21 Dec 2011 22:27
URI: http://vuir.vu.edu.au/id/eprint/3260
DOI: 10.1109/TAC.2007.902777
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Citations in Scopus: 96 - View on Scopus

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