Rachid Lalalou , Tahar Bahi , Hacene Bouzekri , Nasr Eddine Debbache , Application of Fuzzy Logic for Control Speed of an Indirect Vector Control Induction Motor, Asian Journal of Information Technology, Volume 5,Issue 10, 2006, Pages 1064-1069, ISSN 1682-3915, ajit.2006.1064.1069, (https://makhillpublications.co/view-article.php?doi=ajit.2006.1064.1069) Abstract: This study deals with the application of Fuzzy Logic to Control (FLC) speed regulation of an Indirect Field Oriented (IFO) induction motor and compares the simulation results with this obtained by conventional PI controller have been. The proposed fuzzy logic controlled constituted by fuzzy IF-Then rules with this learning capability, can learn and tune rapidly, even when the motor parameters variation.The speed control performance is demonstrated by some simulation results . Keywords: Variable speed drive;induction motor;IFO;fuzzy logic control;parameters variations