Title :
Robust control of induction motor with maximum efficiency for HEVs
Author :
Ziling, Nie ; Weiming, Ma ; Hao, Lv
Author_Institution :
Instn. of Power Electron., Naval Eng. Univ., Wuhan, China
Abstract :
In this paper, a method for designing a robust controller based on H∞ control for induction motor in regeneration and field weakening is proposed. It shows how torque and flux decoupling control is achieved as regard to mismatch of parameter and efficiency maximization at the same time. The simulation demonstrates robustness of proposed flux observer and efficiency of induction motor drives in HEV.
Keywords :
H∞ control; control system synthesis; hybrid electric vehicles; induction motor drives; machine vector control; robust control; H∞ control; field weakening; flux decoupling control; flux observer; hybrid electric vehicles; induction motor drives; robust control; Core loss; Equations; Frequency; Hybrid electric vehicles; Induction motors; Robust control; Robustness; Rotors; Stator cores; Torque control; Efficiency maximization; Hybrid Electric; Induction motor drive; Robustness; Rotor field-oriented control; Vehicles;
Conference_Titel :
Industrial Electronics, 2004 IEEE International Symposium on
Print_ISBN :
0-7803-8304-4
DOI :
10.1109/ISIE.2004.1571965
