Adaptive Fractional PI Controller for Speed Control of Asynchronous motor

Abstract

This paper presents an advanced control of Asynchronous motor. The system combines adaptive control with fractional order PI. The strategy uses the MIT rule theory to adjust the controller law of the model reference adaptive control after integration of FOPI equations in the controller law. Several tests were conducted by using Matlab and the results have demonstrated that this approach ensures the stability and robustness of the system and guarantee highest performances compared with classical techniques.