@article{ZHOU Yangzhong:425, author = {ZHOU Yangzhong, HU Yuwen, HUANG Wenxin, ZHONG Tianyun}, title = {Research on a direct torque control for an electrically excited synchronous motor drive with low ripple in flux and torque}, publisher = {Front. Electr. Electron. Eng.}, year = {2007}, journal = {Frontiers of Electrical and Electronic Engineering}, volume = {2}, number = {4}, eid = {425}, numpages = {6}, pages = {425}, keywords = {synchronous machines, electrically excited synchronous motor, direct torque control, space vector modulation, field weakening}, url = {https://journal.hep.com.cn/fee/EN/abstract/article_6868.shtml}, doi = {10.1007/s11460-007-0079-7} }