基于回油液阻的压力伺服阀啸叫分析
张鹤然,欧阳小平,郭生荣,刘玉龙

Analysis on whistle of pressure servo-valve based on oil-return resistance
He-ran ZHANG,Xiao-ping OUYANG,Sheng-rong GUO,Yu-long LIU
图 8 不同回油间隙下衔铁组件的振荡幅值
Fig.8 Oscillating amplitude of armature component with different oil return gaps