| 人车碰撞事故仿真与行人保护研究 |
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| 引用本文： | 王国林,鲁砚.人车碰撞事故仿真与行人保护研究[J].汽车工程,2009,31(1). |
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| 作者姓名： | 王国林 鲁砚 |
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| 作者单位： | 1. 江苏大学汽车与交通工程学院,镇江,212013
2. 上海汽车集团股份有限公司技术中心,上海,201804 |
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| 摘 要： | 基于PC-Crash软件建立了行人汽车碰撞模型.综合考虑人车碰撞过程中行人身高、步行速度、车速、人车碰撞位置等因素及其统计特征,利用Matlab软件随机生成行人与汽车碰撞工况作为PC-Crash行人汽车碰撞模型输入,进行了大量的仿真,总结出事故发生后人体头部与车体前部碰撞点的分布规律,为汽车在行人保护设计方面提供参考.
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| 关 键 词： | 人车碰撞事故 行人保护 多刚体模型 碰撞点 分布规律 |
A Study on Simulation of Vehicle-Pedestrian Collision and Pedestrian Protection |
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| Wang Guolin,Lu Yan.A Study on Simulation of Vehicle-Pedestrian Collision and Pedestrian Protection[J].Automotive Engineering,2009,31(1). |
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| Authors: | Wang Guolin Lu Yan |
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| Institution: | Wang Guolin1 & Lu Yan21.School of Automobile , Traffic Engineering,Jiangsu University,Zhenjiang 212013,2.SAIC Motor Technical Center,Shanghai 201804 |
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| Abstract: | A vehicle-pedestrian collision model is developed by using PC-Crash software.Taking into overall consideration the pedestrians' stature and walking speed,vehicle speed and impact location and their statistical features during the accident,and by inputting the vehicle-pedestrian impact conditions randomly generated by Matlab software into collision model,a large number of simulations are carried out.The distribution pattern of the hitting points of human head against the front-end of vehicle is summarized,pr... |
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| Keywords: | pedestrian-vehicle collision accident pedestrian protection multi-rigid-body model hitting point distribution pattern |
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