Zaky MS, Maksoud HA, Azazi HZ. Sensorless Induction Motor Drives Using Adaptive Flux Observer at Low Frequencies. Eng. Technol. Appl. Sci. Res. [Internet]. 2018 Feb. 20 [cited 2024 Jul. 17];8(1):2572-6. Available from: https://etasr.com/index.php/ETASR/article/view/1752