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# H$_\infty$ observer design for singular nonlinear parameter-varying system

1 GIPSA-SAFE - GIPSA - Safe, Controlled and Monitored Systems
GIPSA-PAD - GIPSA Pôle Automatique et Diagnostic
Abstract : The main contribution of this paper is an H ∞ observer design for a new class of general singular Nonlinear Parameter-varying system in the presence of disturbances and Lipschitz nonlinearity. In specific, this observer tackles the impact of disturbance on estimation error thanks to the H ∞ norm, while the robust parameter-dependent stability of estimation dynamics helps to widen the feasible region of LMI solution under the Lipschitz constraint. Finally, a numerical example with the gridding solution is illustrated to highlight the proposed design.
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https://hal.archives-ouvertes.fr/hal-02793187
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Submitted on : Friday, June 5, 2020 - 9:26:21 AM
Last modification on : Monday, December 6, 2021 - 10:52:05 PM

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• HAL Id : hal-02793187, version 1

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Manh-Hung Do, Damien Koenig, Didier Theilliol. H$_\infty$ observer design for singular nonlinear parameter-varying system. 59th IEEE Conference on Decision and Control, CDC 2020, Dec 2020, Jeju Island, South Korea. ⟨hal-02793187⟩

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