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Article Dans Une Revue Control Engineering Practice Année : 2013

Sliding mode control with gain adaptation - application to an electropneumatic actuator

Résumé

A novel adaptive sliding mode controller is proposed for a class of nonlinear MIMO systems with bounded uncertainties/perturbations whose bounds are unknown. The adaptation algorithm ensures that the gain is not overestimated, which leads to a reduction of chattering; furthermore, the controller ensures the establishment of a real sliding mode (which induces the practical stability of the closed-loop system). The algorithm is applied to position-pressure control of an electropneumatic actuator. The results of the experimental study are presented and confirmed the efficacy of the proposed adaptive sliding mode control.

Domaines

Automatique
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Dates et versions

hal-00699534 , version 1 (21-05-2012)

Identifiants

  • HAL Id : hal-00699534 , version 1

Citer

Franck Plestan, Yuri Shtessel, Vincent Bregeault, Alexander Poznyak. Sliding mode control with gain adaptation - application to an electropneumatic actuator. Control Engineering Practice, 2013, 21 (5), pp.679-688. ⟨hal-00699534⟩
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