Title :
Vibration control of flexible arm with hysteresis of piezoelectric actuator
Author :
Saito, Seiji ; Deng, Mingcong ; Inoue, Akira ; Jiang, Changan
Author_Institution :
Okayama Univ., Okayama
Abstract :
In this paper, nonlinear vibration control of flexible arm using piezoelectric actuator is proposed. The actuator is with hysteresis described by Prandtl-Ishlinskii (PI) model. Based on the concept of Lipschiz operators and robust right coprime factorization, nonlinear vibration controller is proposed. Further, a tracking operator design method is given to ensure the control system performance. Finally, simulation results are presented to support the effectiveness of the proposed design.
Keywords :
dexterous manipulators; hysteresis; nonlinear control systems; piezoelectric actuators; vibration control; Lipschiz operators; Prandtl-Ishlinskii model; flexible arm; hysteresis; nonlinear vibration control; piezoelectric actuator; robust right coprime factorization; Control systems; Design methodology; Hysteresis; Lighting control; Nonlinear control systems; Piezoelectric actuators; Robots; Robust control; Tellurium; Vibration control;
Conference_Titel :
Networking, Sensing and Control, 2009. ICNSC '09. International Conference on
Conference_Location :
Okayama
Print_ISBN :
978-1-4244-3491-6
Electronic_ISBN :
978-1-4244-3492-3
DOI :
10.1109/ICNSC.2009.4919368
