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Contribution à la commande non linéaire d'un système électropneumatique pour une utilisation aéronautique: application sur un benchmark dédié

Abstract : This work deals with the study of nonlinear controllers based on high order sliding mode and their applications to electropneumatic systems. The objective is double. First a new electropneumatic test bench is designed in order to evaluate the use of a electropneumatic actuator on aeronautic application. A benchmark is defined by the four project partners: IRCCyN, AMPERE Laboratories, LRBA, MBDA companies. The second objective is to show the interest of nonlinear control for this high level application. Two original high order sliding mode controllers with finite time convergence are designed and tested by experimentation. The results show that the nonlinear control fulfills the benchmark objectives. Furthermore, in order to reduce cost, high gain and sliding mode observers are designed afterwards an observability study. Finally, this work enables the use of electropneumatic system to fulfill aeronautic application and a new component actuator can be specified.
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https://tel.archives-ouvertes.fr/tel-00207714
Contributor : Alexis Girin <>
Submitted on : Tuesday, January 22, 2008 - 10:55:29 AM
Last modification on : Friday, October 23, 2020 - 4:51:47 PM
Long-term archiving on: : Tuesday, September 21, 2010 - 3:38:03 PM

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  • HAL Id : tel-00207714, version 2

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Alexis Girin. Contribution à la commande non linéaire d'un système électropneumatique pour une utilisation aéronautique: application sur un benchmark dédié. Automatique / Robotique. Ecole Centrale de Nantes (ECN), 2007. Français. ⟨tel-00207714v2⟩

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