This paper proposes a new active disturbance rejection control (ADRC) for induction motor (IM) drives. In particular, differently from the Extended State Observer (ESO), adopted in classic ADRC, here a high-gain unknown input observer is used with a driving term that is a function of the tracking error. This approach allows total robustness, as explained in the paper. The proposed control technique has been experimentally verified on a suitably devised test set-up.
Accetta A., Cirrincione M., Di Girolamo S., D'Ippolito F., Pucci M., Sferlazza A. (2023). Robust Nonlinear Control for High Performance Induction Motor Drives Based on Adaptive Disturbance Compensation. In 2023 IEEE Energy Conversion Congress and Exposition (ECCE) (pp. 4720-4725). IEEE [10.1109/ECCE53617.2023.10362703].
Robust Nonlinear Control for High Performance Induction Motor Drives Based on Adaptive Disturbance Compensation
Di Girolamo S.;D'Ippolito F.;Sferlazza A.
2023-12-29
Abstract
This paper proposes a new active disturbance rejection control (ADRC) for induction motor (IM) drives. In particular, differently from the Extended State Observer (ESO), adopted in classic ADRC, here a high-gain unknown input observer is used with a driving term that is a function of the tracking error. This approach allows total robustness, as explained in the paper. The proposed control technique has been experimentally verified on a suitably devised test set-up.
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