The characteristics of the acceleration of the instantaneousvelocitycenter (IVC) were presented, and the trajectory equation for pure rolling of rigid body (PRORB) was developed.
分析了瞬心的加速度特性,建立了刚体平面纯滚动的轨迹方程。
2
There from it is used to obtain the principles of the angular of momentum of the system of particles with respect to its cenier of mass and instantaneouscenter of velocity.