This essay discussed the main characteristic of the oscillator signal of induced waves under experiments,and main factors contri.
细长直线磁致伸缩传感器利用磁致伸缩材料具有的磁致伸缩效应和逆效应,使线体材料上的磁畴发生偏转和畴壁位移,对传感器引发的感应波及弹性波进行检测和计算,从而实现位移测量的。
In high-speed linear induction motors, the longitudinal end effect seriously affect the thrust power factor the and efficieny in the low slip range, operating performances are worse The end effect wave and end effect force have been analyze
本文分析了边端效应波的特点和边端效应力的影响。