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|Type:||Artigo de evento|
|Title:||ℋ∞ Filtering Of Networked Systems With Time-varying Sampling Rates|
|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.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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