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Communication Dans Un Congrès Année : 2016

H-infinity Filtering of T-S Fuzzy Systems in Finite Frequency Domain

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Résumé

This paper considers the H-infinity filtering for nonlinear discrete-time systems in the Takagi-Sugeno (T-S) fuzzy model. The approach is based on the fuzzy filters in Finite Frequency (FF) domain. The objective is to propose a new design with sufficient condition via LMI formulations. Less conservative results are obtained by introducing slack matrices. This method provides extra degree of freedom in optimization of the H-infinity performance. Three fuzzy filters are designed to deal with noises in Low-, Middle- and High-Frequency domain (LF, MF, HF), respectively. The efficiency of the proposed approach is shown be an example.
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Dates et versions

hal-03634692 , version 1 (07-04-2022)

Identifiants

  • HAL Id : hal-03634692 , version 1

Citer

Abderrahim El-Amrani, Abdelaziz Hmamed, Bensalem Boukili, Ahmed El Hajjaji. H-infinity Filtering of T-S Fuzzy Systems in Finite Frequency Domain. 2016 5TH INTERNATIONAL CONFERENCE ON SYSTEMS AND CONTROL (ICSC), May 2016, Marrakech, Morocco. pp.306-312. ⟨hal-03634692⟩
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