Sensorless Control of Permanent Magnet Synchronous Motor Using Voltage Signal Injection. Elektronika ir Elektrotechnika, [S. l.], v. 19, n. 6, p. 19–24, 2013. DOI: 10.5755/j01.eee.19.6.1583. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/1583.. Acesso em: 5 dec. 2025.