Jarzebowicz L, Cisek M, Opalinski A. Angle Tracking Observer for Filtering Rotor Position Estimates in Sensorless Electric Drives. ELEKTRON ELEKTROTECH [Internet]. 2016Oct.3 [cited 2024Apr.26];22(5):38 - 41. Available from: https://eejournal.ktu.lt/index.php/elt/article/view/16341