Delay Range Stability of distributed time delay systems
Résumé
This paper is dedicated to the stability analysis of a class of uncer- tain distributed delay systems. We focus to the case where the kernel can be modelled as a polynomial function. The results are constructed by rewriting the system as an uncertain interconnected model and appropri- ate robust control tools as quadratic separation are then used to address to stability issue. Furthermore, some relations that highlight features of the delayed term are added to the interconnected model leading then to the conservatism reduction. At last, stability conditions are expressed in terms of LMIs which can be solved efficiently. Finally, some numerical examples show the effectiveness the proposed method.
Domaines
Automatique / Robotique
Origine : Fichiers produits par l'(les) auteur(s)
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