Authors : K. Abed , K. Nabti and H. Benalla
Abstract: 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.
K. Abed , K. Nabti and H. Benalla , 2008. A New SML Observer Implementation for Speed Sensorless Based Robust IRFOC Induction Machine Drives. International Journal of Electrical and Power Engineering, 2: 277-282.