Title :
Adaptive torque control of induction motors with parameter uncertainties
Author :
Di Gennaro, S. ; Fusco, G.
Author_Institution :
Dipt. di Ingegneria Elettrica, L´´Aquila Univ., Italy
Abstract :
We present an adaptive torque controller for the full-order nonlinear dynamic model representing an induction motor. The proposed controller requires the full state measurability and compensates for parameter uncertainties in the electrical and mechanical equations. Both the unknown load disturbance and torque to be tracked are assumed to be time-varying. Simulation results are provided to verify the goodness of the proposed controller
Keywords :
adaptive control; dynamics; induction motors; machine control; nonlinear dynamical systems; state feedback; time-varying systems; torque control; tracking; adaptive control; compensation; induction motors; load disturbance; nonlinear dynamic model; output tracking; parameter uncertainty; state feedback; state measurability; time-varying systems; torque control; Adaptive control; Electric variables control; Electrical resistance measurement; Induction motors; Mechanical variables control; Programmable control; Rotors; Stators; Torque control; Uncertainty;
Conference_Titel :
Control Applications, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location :
Trieste
Print_ISBN :
0-7803-4104-X
DOI :
10.1109/CCA.1998.721680
