Communication Dans Un Congrès Année : 2021

Robust Polynomial Observers For Positive Polynomial Fuzzy Systems

Résumé

A novel approach is proposed to design a robust observer for a class of positive polynomial fuzzy models. To study the considered analysis and design problems, a line-integral polynomial fuzzy Lyapunov function with polynomial terms depending of the estimated states is proposed. The proposed design conditions of the positive polynomial fuzzy controllers guaranteeing both the stability and the non negativeness of the estimated states, are solved using Sum of Squares(SOS) approach. Finally, simulations examples are given to show the effectiveness of the proposed approach.

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Dates et versions

hal-05532808 , version 1 (02-03-2026)

Identifiants

Citer

Imen Iben Ammar, Hamdi Gassara, Ahmed El Hajjaji, Mohamed Chaabane. Robust Polynomial Observers For Positive Polynomial Fuzzy Systems. 2021 18th International Multi-Conference on Systems, Signals & Devices (SSD), Mar 2021, Monastir, Tunisia. pp.1314 - 1321, ⟨10.1109/ssd52085.2021.9429314⟩. ⟨hal-05532808⟩
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