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Type: Artigo de evento
Title: ℋ∞ Filtering Of Networked Systems With Time-varying Sampling Rates
Author: Borges R.A.
Oliveira R.C.L.F.
Abdallah C.T.
Peres P.L.D.
Abstract: In this paper, the problem of robust filter design for networked systems with time-varying sampling rate is investigated. The design conditions are obtained by using the Lyapunov theory and the Finsler's Lemma. A robust filter, that minimizes an upper bound to the ℋ∞ performance of the estimation error, is obtained as the solution of an optimization problem. A path-dependent Lyapunov function is used in order to obtain less conservative design conditions. Robust filters based on affine parameter-dependent Lyapunov functions can be obtained as a particular case of the proposed method. Numerical examples illustrate the results. © 2009 AACC.
Rights: fechado
Identifier DOI: 10.1109/ACC.2009.5159948
Date Issue: 2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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