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Communication dans un congrès
Robust H-infinity filter for uncertain continuous-time systems with finite frequency ranges
Abstract : This article examines the H-infinity robust filtering problem for uncertain continuous-time systems with finite frequency (FF) specifications. Our goal is to design a new filter that ensures H-infinity performance in specific finite frequency ranges. By virtue of the generalized Kalman-Yakubovich-Popov lemma (gKYP), the Finsler's lemma, the polynomially parameter-dependent Lyapunov function and a decoupling technique, sufficient conditions to characterize this problem in terms of linear matrix inequalities (LMIs) are established. Finally, we demonstrate by numerical example that our method can achieve a much smaller approximation error than the existing results.
https://hal-u-picardie.archives-ouvertes.fr/hal-03633227
Contributeur : Louise Dessaivre Connectez-vous pour contacter le contributeur
Soumis le : mercredi 6 avril 2022 - 18:57:09
Dernière modification le : samedi 23 avril 2022 - 15:51:42
Contributeur : Louise Dessaivre Connectez-vous pour contacter le contributeur
Soumis le : mercredi 6 avril 2022 - 18:57:09
Dernière modification le : samedi 23 avril 2022 - 15:51:42