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建立了列车与汽车在道口发生相撞事故时进行碰撞分析的简化计算模型 ;分析求解了在碰撞过程中汽车变形的位移、速度、加速度和碰撞力 ;对比分析了列车在不同速度下与汽车发生碰撞后各参数的变化情况。
The simplified calculation model of collision analysis between the train and the automobile at the crossing of the crossing was established. The displacement, velocity, acceleration and impact of the deformation of the vehicle during the collision were analyzed and analyzed. The comparison between the train and the car at different speeds After the collision changes in the parameters.