title: Anti-windup adaptive PID control design for a class of uncertain chaotic systems with input saturation.
abstract: In this paper, the stabilization problem of actuators saturation in uncertain chaotic systems is investigated via an adaptive PID control method. The PID control parameters are auto-tuned adaptively via adaptive control laws. A multi-level augmented error is designed to account for the extra terms appearing due to the use of PID and saturation. The proposed control technique uses both the state-feedback and the output-feedback methodologies. Based on Lyapunov׳s stability theory, new anti-windup adaptive controllers are proposed. Demonstrative examples with MATLAB simulations are studied. The simulation results show the efficiency of the proposed adaptive PID controllers.
authors: Department of Computer and Control Engineering, Faculty of Engineering, Tanta University, Tanta, Egypt; Department of Computer Science, Faculty of computer Science and Information Technology, Albaha University, Albaha, Saudi Arabia. Electronic address: alitahoun@yahoo.com.
authors: A H
authors: AH
authors: Tahoun
keywords: Adaptive control; Anti-windup; Chaotic systems; Disturbances; Lyapunov׳s stability; PID; Saturation