TY - JOUR T1 - A New SML Observer Implementation for Speed Sensorless Based Robust IRFOC Induction Machine Drives AU - , K. Abed AU - , K. Nabti AU - , H. Benalla JO - International Journal of Electrical and Power Engineering VL - 2 IS - 4 SP - 277 EP - 282 PY - 2008 DA - 2001/08/19 SN - 1990-7958 DO - ijepe.2008.277.282 UR - https://makhillpublications.co/view-article.php?doi=ijepe.2008.277.282 KW - Sliding mode-luenberger observer KW -fuzzy-PI controller KW -IM drive KW -IRFOC KW -robust sensorless control AB - This study proposed a new Sliding Mode-Luenberger (SML) speed observer for robust Indirect Rotor Field Oriented Control (IRFOC) induction machine (IM) drive system, feed through an ameliorate voltage inverter. The effectiveness of the proposed SML in induction motor control has been effectively demonstrated by comparing the SML with the Luenberger observer using Fuzzy-PI controller under varying operating conditions. ER -