Title :
Control of a piezoelectric hysteretic actuator
Author :
Gomis-Bellmunt, Oriol ; Ikhouane, Fayçal ; Montesinos-Miracle, Daniel ; Galceran-Arellano, Samuel ; Rull-Duran, Joan
Author_Institution :
Dept. d´´Eng. Electr., Univ. Politec. de Catalunya, Barcelona, Spain
Abstract :
The present paper addresses the control of a piezoelectric actuator considering its hysteresis. Hysteresis is represented using the Bouc-Wen model. A time-varying PID controller is designed for micropositionning purpose. The controller is evaluated using numerical simulations based on experimental data obtained from a piezoelectric actuator.
Keywords :
numerical analysis; piezoelectric actuators; three-term control; Bouc-Wen model; hysteresis; numerical simulations; piezoelectric actuator; piezoelectric hysteretic actuator control; time-varying PID controller; Control systems; Displacement control; Electromagnetic modeling; Force control; Hysteresis; Industrial control; Mathematical model; Piezoelectric actuators; Three-term control; Velocity control; Bouc-Wen model; Hysteresis; Linear controller; Piezoelectric actuator;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
