Urbanski, KonradZawirski, Krzysztof2017-09-052017-09-052003Urbanski K. Sensorless control of permanent magnet synchronous motor / Konrad Urbanski, Krzysztof Zawirski // Вісник Національного університету «Львівська політехніка». – 2003. – № 485 : Електроенергетичні та електромеханічні системи. – С. 143–149. – Bibliography: 10 titles.https://ena.lpnu.ua/handle/ntb/38930In the paper a problem of speed and position estimation in sensorless control of PMSM drive is discussed. A presented concept is a modification of solution based on detecting back EMF, induced in stator windings. A new structure of adaptive observer with proportional-integral function of corrector was introduced. Both simulation and experimental results show good properties of proposed observer structure.enArticle