Comprehensive performance testing software for ultrasonic motor based on Matlab

Aiming at the test of comprehensive performance of ultrasonic motor (USM), based on the concept of rapid and efficient testing and accelerating the optimization of motor structural performance design progress, the influences of preload and excitation signal amplitude, frequency and phase on the performance of USM were analyzed. The comprehensive performance test program of USM based on Matlab was designed. The application of different types of USM showed that the program could quickly test the USM parameters and performance provide software support for rapid verification of USM performance.