Title :
Fuzzy optimization for rotor constant identification of an indirect FOC induction motor drive
Author_Institution :
Faculdade de Engenharia Eletrica e de Computacao, Unicamp, Campinas, Brazil
fDate :
12/1/2001 12:00:00 AM
Abstract :
The adaptive field-oriented control of an induction motor drive using fuzzy logic for the identification of the rotor time constant is proposed. The identification is presented as an optimization problem and the objective function is the total square error between the motor and commanded stator currents. Experimental results are presented
Keywords :
control system synthesis; fuzzy control; induction motor drives; machine theory; machine vector control; optimal control; rotors; stators; adaptive field-oriented control; control design; fuzzy logic; indirect field orientation; induction motor drive; objective function; optimization problem; rotor time constant identification; stator currents; Adaptive control; Frequency; Fuzzy logic; Induction motor drives; Induction motors; Programmable control; Rotors; Size control; Stators; Temperature control;
Journal_Title :
Industrial Electronics, IEEE Transactions on
