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Communication Dans Un Congrès Année : 2021

Prescribed-time high-gain nonlinear observer design for triangular systems

Résumé

This paper proposes a prescribed-time varying high gain observer for a class of nonlinear systems. The fixed time convergence of the observer within a predefined time is shown through a Lyapunov differential inequality and a state transformation that involves a scaling function. The effectiveness of the proposed observer is illustrated through two numerical examples.

Domaines

Automatique
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Dates et versions

hal-03468602 , version 1 (07-12-2021)

Identifiants

  • HAL Id : hal-03468602 , version 1

Citer

Ania Adil, Ibrahima N'Doye, Abdelghani Hamaz, Ali Zemouche, Taous-Meriem Laleg. Prescribed-time high-gain nonlinear observer design for triangular systems. 9th International Conference on Systems and Control, ICSC 2021, Nov 2021, Caen, France. ⟨hal-03468602⟩
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