Anti-windup adaptive PID control design for a class of uncertain chaotic systems with input saturation

作者：Tahoun A H^*

来源：ISA Transactions, 2017, 66: 176-184.

DOI：10.1016/j.isatra.2016.10.002

• Anti-windup
• PID
• Saturation
• Adaptive control
• Chaotic systems
• Disturbances
• Lyapunov's stability

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.

• 出版日期2017-1