Communication Dans Un Congrès Année : 2018

Observer design of descriptor nonlinear system with nonlinear outputs by using W$^{1,2}$-optimality criterion

Résumé

This paper deals with nonlinear observer design for a class of nonlinear systems with nonlinear output measurements. The proposed methodology uses Linear Matrix Inequalities (LMIs) to handle the problem of W 1,2 -Convergence criterion. Some new assumptions and recent convenient Youngs formulation are used to get less conservative LMI conditions compared to the literature. Indeed, the obtained LMIs contain additional decision variables, which render the conditions more general. In addition, the class of systems studied in this paper is more general than those available in the literature in the same context.

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Dates et versions

hal-04492475 , version 1 (06-03-2024)

Identifiants

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Abdelghani Hamaz, Kadidja Chaib Draa, Ali Zemouche, Fazia Bedouhene, Rajesh Rajamani. Observer design of descriptor nonlinear system with nonlinear outputs by using W$^{1,2}$-optimality criterion. Conference on Decision and Control, CDC 2018, Dec 2018, Miami Beach, United States. ⟨10.1109/CDC.2018.8618875⟩. ⟨hal-04492475⟩
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