Title :
Nonlinear Flux-Observer-Based Control of Induction Motors
Author :
Kanellakopoulos, I. ; Krein, P.T. ; Disilvestro, F.
Author_Institution :
Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106
Abstract :
We present a new scheme for speed control of induction motors, which does not require flux measurement. Under the assumption of known motor parameters, we give a proof of closed-loop stability and provide an estimate of the region of attraction. We also present simulation results comparing the new scheme with an input-output decoupling and linearization scheme, which requires flux measurements.
Keywords :
Adaptive control; DC machines; DC motors; Induction motors; Rotors; Stability; State feedback; Stators; Synchronous motors; Torque;
Conference_Titel :
American Control Conference, 1992
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0210-9
