刚体一般运动

本文用比拟法推得了刚体一般运动的螺旋轴方程。

The screw axis equation of the general motion of a rigid body has been derived by means of a comparison method .

这个方法就是将刚体一般运动与空间一般力系进行类比，而一般力系的中心轴方程是巳知的。

This method is to compare the general motion of a rigid body with the force systems in space and the central axis equation of the force systems in space has been derived beforehand .

用陀螺理论中刚体一般运动的方程对汽车、工程机械、振动磨机等系统中传动系的双万向节进行了运动分析。

The general motion equation of rigid body in gyroscopic theory is used to analyze the motion of double universal joint in the transmission system of engineering mechanism vibration grinder .

其次，得到了刚体和一般运动中的实数四元数形式的姿态方程式和位移方程式。

The attitude equations and the displacement equations in general motion of a rigid body in the form of the real number quaternions are derived .

机舱简化为刚体，具有刚体一般运动。

The nacelle was simplified to a rigid body with general motion .