Liu Yong, Zhu Z Q, David Howe. Direct torque control of brushless DC drives with reduced torque ripple[J]. IEEE Transactions on Industry Applications, 2005, 41(2): 599-608.
Nam Ki Yong, Lee Woo Taik, Lee Choon Man, et al. Reducing torque ripple of brushless DC motor by varing input voltage[J]. IEEE Transactions on Magnetics, 2006, 42(4): 1307-1310.
[6]
Lee Hyung Woo, Kim Tae Hyung, Mehrdad Ehsani. Practical control for improving power density and efficiency of the BLDC generator[J]. IEEE Transactions on Power Electronics, 2005, 20(1): 192-199.
[7]
Luo Yang, Li Hui, Shen Mingyong. Speed control of BLDCM for industrial sewing machine based on dSPACE[C]. Proceedings of the 2006 IEEE International Conference on Mechatronics and Automation, Luo Yang, China, 2006, 6: 2127-2132.
[8]
Liu Yong, Zhu Z Q, David Howe. Commutation- torque-ripple minimization in direct-torque-controlled PM brushless DC drives[J]. IEEE Transactions on Industry Applications, 2007, 43(4): 1012-1021.
[9]
Song Joong Ho, Ick Choy. Commutation torque ripple reduction in brushless DC motor drives using a single DC current sensor[J]. IEEE Transactions on Power Electronics, 2004, 19(2): 312-319.
