可通过减小偏心距、降低主共振的阶数、加大传动轴及中间支点处的阻尼，使传动轴主共振不分岔。

The bifurcation of main resonance can be removed by reducing the eccentricity and the order of main resonance and increasing damping of the driving shaft and intermediate supports.

youdao

可通过减小偏心距、降低主共振的阶数、加大传动轴及中间支点处的阻尼，使传动轴主共振不分岔。

The bifurcation of main resonance can be removed by reducing the eccentricity and the order of main resonance and increasing damping of the driving shaft and intermediate supports.

youdao