Title :
Position control of active magnetic bearings using linear parameter varying synthesis
Author :
Youngwoo Lee ; Seung-Hi Lee ; Donghoon Shin ; Wonhee Kim ; Chung Choo Chung
Author_Institution :
Dept. of Electr. Eng., Hanyang Univ., Seoul, South Korea
Abstract :
In this paper, gain scheduling linear parameter varying (LPV) controller is proposed to regulate position of active magnetic bearings (AMBs). To regulate the position error of AMB rotor, H∞ optimal control method is used. The gain scheduling LPV system is developed based on rotating velocity of AMB. Simulation results validate the effectiveness of the proposed method.
Keywords :
H∞ control; magnetic bearings; optimal control; position control; scheduling; AMB rotor; H∞ optimal control method; LPV controller; active magnetic bearings; gain scheduling linear parameter varying controller; linear parameter varying synthesis; position control; position error regulation; rotating velocity; Artificial neural networks; Kinetic theory; Magnetic levitation; Robustness; Welding; Active Magnetic Bearings; Gain scheduling LPV controller; Peak-shaping weighting; Position control;
Conference_Titel :
Control, Automation and Systems (ICCAS), 2013 13th International Conference on
Conference_Location :
Gwangju
Print_ISBN :
978-89-93215-05-2
DOI :
10.1109/ICCAS.2013.6703854
