汽车对儿童行人碰撞事故再现的研究

Research on Accident Reconstruction of Car-child Pedestrian Collision

应用MADYMO软件建立儿童行人模型,通过对两个典型儿童行人交通事故模型再现儿童行人的运动及碰撞情况。通过对真实事故和事故模拟再现所得的结果分析来看,儿童行人模型的碰撞响应与真实事故中结果基本一致,说明本文所建立的儿童行人模型可以预测儿童行人碰撞事故中儿童的动态特征。

This article established child pedestrian models by MADYMO soft, reproduced kinematics and impact of child pedestrian by reconstructing two child pedestrian traffic accidents. By analyzing result of real accident and accident reconstruction ,the impact responses of child models agreed reasonably well with the actual outcomes in accidents. The acceptable results from accident reconstruction indicate that child pedestrian mathematical models are capable of predicting the dynamic responses of children involved in pedestrian accidents.