双定子-双转子型大力矩超声波电机的研制
王光庆1, 赵忠伟1, 郭吉丰2
A High Torque Ultrasonic Motor Structured by Double-stators and Double-rotors
WANG Guang-Qiang-1, DIAO Zhong-Wei-1, GUO Ji-Feng-2
中国机械工程 . 2012, (9): 1036 -1041 .