et. al1Mrs.Sumitra N. Agrawal. “Speed Sensorless Vector Control of Induction Motor Using Extended Kalman Filter”. International Journal of Control and Automation 12, no. 6 (December 12, 2019): 776 - 783. Accessed April 23, 2024. http://sersc.org/journals/index.php/IJCA/article/view/4593.