不同形式的汽车正面碰撞试验研究及分析

A Study on Some Typical Vehicle Frontal Crash Test Programs

论述国际上几种典型的汽车正面碰撞试验的形式和方法,通过对同一车型和不同车型的碰撞试验假人的伤害指标、车身变形、车身加速度等方面的分析,揭示汽车在不同正面碰撞形式下的碰撞特性,以及现行试验方法存在的问题。

Vehicle frontal crash test programs adopted in some typical countries are presented. The injury criterion of dummy and the deformation and acceleration of vehicle body in crash tests for the same model and different models of vehicles are analyzed, through which the vehicle crash characteristics for different types of frontal crash are revealed, and the defects of current test programs are pointed out.