Position sensorless control for five-phase permanent-magnet synchronous motors. - Hung-Chi Chen; Chih-Hao Hsu; Da-Kai Chang (AIM, 2014)

Speed control for two series-connected five-phase permanent-magnet synchronous motors without position sensor. - Hung-Chi Chen; Chih-Hao Hsu; Da-Kai Chang (ISIE, 2016)