关于瞬心作为选定中心的讨论

Instantaneous Center as Base in the Rotation to Rigil Body

讨论了刚体转动中以瞬心作为选定中心的合理性以及以瞬心作为选定中心分析刚体转动问题的方法

The author discussed the rationality of in stantaneous center as base, the methods of analysing the rotion of rigid body with instantaneous center as base in this paper