On Stabilization by Intelligent PID Control

Abstract

This paper is concerned with applicability of intelligent PID control which is proposed by Fliess and Join recently. First, we analyze the stability of intelligent PID control systems. It is clarified that the intelligent PID controllers stabilize any linear plants provided that they are minimum phase and their relative degrees are known. Simulation results are given to verify the analysis. Second, an experiment of positioning control is performed to verify the effectiveness of the intelligent PID control method.