Habbab, MHazzab, AAlalei, A2023-05-292023-05-292019-05-01M.Habbab, A.Hazzab, A.Alalei,REAL TIME IMPLEMENTATION OFNONLINEAR PI CONTROLLER FOR THE INDUCTION MACHINE CONTROL . Journal of Fundamental and sciences. vol.11, no 2. May 2019. Faculty of exact sciences. university of el oued. [visited in 01/05/2019]. available from [habbabmm@yahoo.fr]http://dspace.univ-eloued.dz/handle/123456789/24799articlen this paper a nonlinear PI (NPI) controller are proposed and compared with the conventional linear fixed-gain PI controller to improve the overall performance of the system by incorporating a sector-bounded nonlinear gain in cascade with a conventional PI control architecture. The proposed controller has implemented for a 1.5-kW three-Phase Induction Motor are completely carried out using a dSPACE DS1104 digital signal processor (DSP) based real-time data acquisition control (DAC) system, and MATLAB/Simulink environment. Digital experimental results are presented to show the improvement in performance of the proposed algorithmenPI controller; Nonlinear PI controller; Induction Machine; IFOC; dSPACEArticle