This paper deals with the control of hysteretic systems. The hysteretic nonlinearity is represented in this paper using the Bouc-Wen model and a time-varying PID controller is designed for micropositioning purpose. The performance of the controller is tested using numerical simulations of experimental data obtained from a piezoelectric actuator.
Published in:
Power Electronics and Motion Control Conference, 2008. EPE-PEMC 2008. 13th
Date of Conference: 1-3 Sept. 2008