Title :
Control with LQ approximate linearization of an induction motor
Author :
El-Zobaidi, H. ; Brown, D. ; Leigh, J.R.
Author_Institution :
Ind. Control Centre, Westminster Univ., London, UK
fDate :
29 June-1 July 1994
Abstract :
A novel approach to the control of induction motors is presented. Based on approximate linearization using LQR inner loop feedback, the linearized model is used to design a H∞ coprime factor controller which meets the standard parametric and unstructured robustness and performance requirements.
Keywords :
H∞ control; feedback; induction motors; linear quadratic control; linearisation techniques; machine control; H∞ coprime factor controller; LQ approximate linearization; LQR inner loop feedback; induction motor; parametric unstructured requirements; performance requirements; robustness requirements; DC motors; Equations; Feedback loop; Induction motors; Lighting control; Linear approximation; Output feedback; Robustness; Torque control; Uncertainty;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.752319
