齿轮变速箱不同特性减振器对比分析研究

Contrast and analysis of different gearbox absorber characteristics

建立变速箱干摩擦非线性耗能减振模型,结合动力学系统基本理论,建立变速箱的动力学方程。对非线性及线性减振器的减振特性进行了对比分析,验证了非线性减振器具有更好的隔振及减振效果。

On the basis of dry friction non-linear wastage anti-vibration model together with basic dynamics theory, a dynamic equation is established. Through the contrast and analysis between the reduction vibration feature of non-linear gearbox absorber and that of linear gearbox absorber, it is proved that the former has better partition and reduction vibration effect.