Robust control for induction motor with rotor field oriented

Author

Jiang, You ; Xiaoli, Duan ; Fanrong, Meng

Author_Institution

Coll. of Autom., Harbin Eng. Univ., Harbin, China

Volume

3

fYear

2010

fDate

27-29 March 2010

Firstpage

227

Lastpage

231

Abstract

H∞ robust control is employed to deal with parameters perturbation and external disturbance attenuation for an induction motor with rotor field oriented in this paper. Firstly, nonlinear compensation is introduced to realize dynamically input-output decoupling for induction motor with rotor field oriented to solve the problems that vector control of induction motor only realizes partial steady state decoupling, and its performance is liable to the influence of rotor resistance parameters perturbation. Then, based on the decoupling model research works are made to use H_∞ robust state feedback to control an induction motor. Simulation result demonstrate the efficiency of the proposed method.

Keywords

H^∞ control; induction motors; machine vector control; nonlinear control systems; robust control; rotors; state feedback; H∞ robust control; dynamic input-output decoupling; induction motor; nonlinear compensation; partial steady state decoupling; rotor field oriented; state feedback; vector control; Equations; Inductance; Induction motors; Machine vector control; Robust control; Rotors; Stators; Steady-state; Torque control; Voltage; H∞ control; decoupling; induction motor; vector control;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computer Control (ICACC), 2010 2nd International Conference on

Conference_Location

Shenyang

Print_ISBN

978-1-4244-5845-5

Type

conf

DOI

10.1109/ICACC.2010.5486838

Filename

5486838