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Communication Dans Un Congrès Année : 2018

Robust Fault Reconstruction with Integral Backstepping Control Design for IM Drives

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H. Mekki
  • Fonction : Auteur
O. Benzineb
  • Fonction : Auteur
D. Boukhetala
  • Fonction : Auteur

Résumé

This paper proposes a new robust fault reconstruction and estimation design for a class of induction motor (IM) drives. In this purpose, a nonlinear controller based new Integral backstepping strategy is adopted to deal with speed and flux tracking problems under un-certainties (parameter variations and external load disturbance). Later, will be combined with a modified sliding mode observer (SMO) based online faults reconstruction, employed for simultaneously state and actuator faults estimations. The closed-loop stability is guarantee, using the Lyapunov stability theory. Simulation results are given to illustrate the proposed approach performances.
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Dates et versions

hal-03631300 , version 1 (05-04-2022)

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  • HAL Id : hal-03631300 , version 1

Citer

H. Mekki, O. Benzineb, Larbi Chrifi-Alaoui, D. Boukhetala, M. Tadjine. Robust Fault Reconstruction with Integral Backstepping Control Design for IM Drives. 2018 6TH INTERNATIONAL CONFERENCE ON CONTROL ENGINEERING & INFORMATION TECHNOLOGY (CEIT), Oct 2018, Istanbul, Turkey. ⟨hal-03631300⟩

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