Laboratory of System Electric & Telecommunication (LSET), Faculty of Sciences & Techniques Gueliz Av. Abdelkrim Elkhattabi B.P 549 Marrakech Morocco.
*E-mail: ayad@fstg-marrakech.ac.ma
In this paper, we propose fuzzy compensator based on Anti Windup (AW) approaches for linear systems subject to control constraints which are in turn controlled by a standard PID controller and a fuzzy PID controller. The fuzzy compensation block provides feedback correction terms to improve the system behaviour. The fuzzy PID controller is designed to improve the control performance. Simulation results show that the proposed fuzzy method gives generally better tracking performances than the conditioning technique.
Linear Systems, Control constraints, Compensator, Anti-Windup, Fuzzy
