1[1]Takeshita Matsui T, Sensorless N. Control and Initial Position Estimation of Salient-Pole Brushless DC Motor. AMC '96-MIE.1996, (1): 18～23
2[2]Takaharu Takeshita, Nobuyuki Matsui. Sensorless Brushless DC Motor Drive with EMF Constant Identifier. IECON '94. 1994, (1): 14～19
3[3]Yah Liang, Yongdong Li. Sensorless Control of PM Synchronous Motors Based on MRAS Method and Initial Position Estimation.ICEMS 2003. 2003, (1): 96～99
