@article{MAKHILLIJEPE20071225038, title = {Performance Analysis of a Speed Sensorless Induction Motor Drive Based on DTC Scheme}, journal = {International Journal of Electrical and Power Engineering}, volume = {1}, number = {2}, pages = {158-164}, year = {2007}, issn = {1990-7958}, doi = {ijepe.2007.158.164}, url = {https://makhillpublications.co/view-article.php?issn=1990-7958&doi=ijepe.2007.158.164}, author = {S. Belkacem,F. Naceri,R. Abdessemed and}, keywords = {DTC,adaptive speed and flux observer,regulator design,sensorless control}, abstract = {This study presents a method for estimation of the stator flux components and rotor speed based on the theory of an adaptive control and a Direct Torque Control (DTC). A linear observer for estimation of the stator flux is synthesized, by using a Lyapunov theory in order to guarantee stability for state estimation. The adaptive observer is associated to a direct torque control of an induction motor. To illustrate the performances and the robustness of this observer, a simulation results is presented.} }