collinear collision

基本解釋

For collinear collision, the preceding collision velocity and post collision velocity are calculated on the basis of the impact locality and stop locality of collision vehicle.
對於二維碰撞，可以根據(jù)車輛的碰撞位置和停止位置，反推計算出車輛碰撞後的分離速度和碰撞前的接觸速度。
For collinear collision, the preceding collision velocity and post collision velocity are calculated on the basis of the slippage distance and unreturnable distortion of collision vehicle;
對於一維碰撞，根據(jù)碰撞後車輛的滑移距離和車輛的塑性變形量，反推計算出車輛碰撞後的速度和碰撞前的接觸速度；

一維碰撞
At first, the vehicle kinetic model and impact model are set up. This paper puts forward five different vehicle impact models according to the collinear collision and two-dimension collision and the restitution coefficient is used in these models.
本文就以下兩個方麪進行了研究：首先建立了汽車碰撞的力學模型，根據(jù)交通事故中最普遍的一維碰撞和二維碰撞的不同情況，採用恢複系數(shù)和滑動摩擦系數(shù)等概唸，分別建立了五種力學模型。
化學
共線碰撞