| 弹出式发动机罩对行人保护的仿真分析 |
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| 引用本文： | 叶昕,房怀庆,盘朝奉.弹出式发动机罩对行人保护的仿真分析[J].拖拉机与农用运输车,2011,38(2):44-48. |
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| 作者姓名： | 叶昕 房怀庆 盘朝奉 |
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| 作者单位： | 江苏大学汽车与交通工程学院,江苏镇江,212013 |
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| 摘 要： | 综合分析了交通安全事故和行人保护的现状,阐述了基于行人保护的弹出式发动机罩装置的结构特点,并通过PC-Crash建立汽车以及行人多刚体模型,进行仿真分析并计算相关参数,同时通过对碰撞点分布的研究提出了进一步的改进方法,并在ANSYS Workbench中得到验证.通过分析研究,证明了装置的合理性,也为汽车设计工作的展开...
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| 关 键 词： | 行人保护 碰撞 PC-Crash 有限元分析 |
Simulative Analysis of Bonnet Lifter System on Pedestrian Protection |
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| Ye Xin,FANG Huai-qing,PAN Chao-feng.Simulative Analysis of Bonnet Lifter System on Pedestrian Protection[J].Tractor & Farm Transporter,2011,38(2):44-48. |
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| Authors: | Ye Xin FANG Huai-qing PAN Chao-feng |
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| Institution: | Ye Xin,FANG Huai-qing,PAN Chao-feng(School of Automotive and Traffic Engineering,Jiangsu University,Zhenjiang 212013,China) |
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| Abstract: | Comprehensive analysis of the present situation of traffic accidents and pedestrian protection is provided,and the structural characteristics of bonnet lifter system are elaborated.The automobile and pedestrian multi-body models are built based on PC-Crash,with the calculation of related parameters in simulation process.At the same time,an improved method is put forward based on the distribution of collision points on hood cover,which is demonstrated through ANSYS Workbench.The rationality of the device is ... |
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| Keywords: | Pedestrian protection Collision PC-Crash Finite element analysis |
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