机电集成压电谐波电机传动系统非线性自由振动分析

李冲，许立忠，高立超

Nonlinear free vibration of drive system for an electromechanical integrated harmonic piezoelectric motor

LI Chong，XU Li-zhong，GAO Li-chao

振动与冲击 . 2016, (6): 7 -12 .