【摘要】 以一个实车碰撞为例,通过Matlab绘制某一碰撞标志点在碰撞过程中x,y,z3个方向随时间变化的曲线图,即变形程度,结合试验对汽车侧向安全作出评价,并给出了改善汽车耐撞性能的几点技术措施.更多还原

【Abstract】 The whole plan of passenger vehicles safty test bench was briefly described.An example about real vehicle collision was given,and through Matlab the curves were obtained which shows a marked point change in three directions of x,y,z over the time in the collision.Some suggestions were given to improve crash resistance of the vehicle.更多还原