| 基于虚拟试验的轿车正面碰撞安全性分析 |
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| 引用本文： | 王宏雁,高卫民,邬诚君.基于虚拟试验的轿车正面碰撞安全性分析[J].同济大学学报(自然科学版),2006,34(9):1242-1246. |
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| 作者姓名： | 王宏雁 高卫民 邬诚君 |
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| 作者单位： | 1. 同济大学,汽车学院,上海,200092
2. 泛亚汽车技术中心有限公司,上海,201201 |
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| 摘 要： | 选取某燃料电池轿车作为虚拟试验对象，通过建立整车有限元模型和虚拟试验场，运用适当的计算方法，模拟了轿车的正面碰撞试验，并对其正面碰撞人体伤情指数进行分析，从被动安全性角度分析了燃料电池轿车的车身结构对正面碰撞安全性的影响．
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| 关 键 词： | 燃料电池轿车 虚拟碰撞试验 被动安全性 |
| 文章编号： | 0253-374X（2006）09-1242-05 |
| 收稿时间： | 06 20 2005 12:00AM |
| 修稿时间： | 2005-06-20 |
Safety Analysis of Car Frontal Crash Based on Virtual Crash Test |
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| WANG Hongyan,GAO Weimin,WU Chengjun.Safety Analysis of Car Frontal Crash Based on Virtual Crash Test[J].Journal of Tongji University(Natural Science),2006,34(9):1242-1246. |
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| Authors: | WANG Hongyan GAO Weimin WU Chengjun |
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| Institution: | 1. School of Automotive Engineering, Tongji University, Shanghai 200092, China 2. Pan Asia Technical Automotive Center Co., Ltd, Shanghai 201201, China |
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| Abstract: | A certain fuel cell car is chosen as the virtual test object. On the basis of the finite element model and virtual test field, the frontal crash is simulated by means of a proper calculation method. The injury-index of dummy in frontal crash is analyzed to evaluate the body structure of the fuel cell car in terms of passive safety in frontal crash. |
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| Keywords: | fuel cell car virtual crash test passive safety |
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