Two-Phase Stator Vibration Amplitude Compensation of Traveling-Wave Ultrasonic Motor

The consistency of the two-phase mode responses is essential to ensure the mechanical performance and stability of traveling-wave ultrasonic motors. Due to the asymmetry of the stator, inevitable manufacturing errors, or imbalance of the excitation voltages, the amplitudes of the two-phase standing...

Full description

Bibliographic Details
Main Authors: Xiaochen Gao, Ming Yang, Yuanfei Zhu, Yinghua Hu
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Actuators
Subjects:
Online Access:https://www.mdpi.com/2076-0825/11/10/278