Title :
Optimal energy reference observer-based torque tracking : a nonlinear feedback control in the αβ frame
Author :
Seleme, S.I., Jr.
Author_Institution :
Centro de Ciencias Technol., UDESC, Joinville, Brazil
Abstract :
This paper presents, as the main contribution, an observer-based control feedback for the torque tracking of induction motors, conceived in terms of optimal state reference trajectories. This control scheme extends the result of Seleme et al. (1994) by the inclusion of a state observer and by the use of the stationary αβ frame model for the feedback design. Inherent passivity and dissipativity properties of the model are used
Keywords :
feedback; induction motors; machine control; nonlinear control systems; observers; optimal control; torque control; dissipativity; induction motors; inherent passivity; nonlinear feedback control; optimal energy reference observer-based torque tracking; optimal state reference trajectories; state observer; stationary αβ frame model; Feedback control; Induction motors; Lagrangian functions; Magnetic flux; Rotors; State feedback; Stators; Synchronous motors; Torque control; US Department of Transportation;
Conference_Titel :
Systems, Man and Cybernetics, 1995. Intelligent Systems for the 21st Century., IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2559-1
DOI :
10.1109/ICSMC.1995.538494
