| 保护行人大腿的汽车前端结构的研究 |
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| 引用本文： | 葛如海,刘卫春.保护行人大腿的汽车前端结构的研究[J].汽车工程,2011,33(11):967-970,989. |
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| 作者姓名： | 葛如海 刘卫春 |
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| 作者单位： | 江苏大学汽车与交通工程学院,镇江,212013 |
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| 摘 要： | 为进行行人保护研究,建立了某车型前端的有限元模型,并通过试验验证了该模型的精确性.以提高EuroNCAP行人大腿碰撞试验的得分为目标,对汽车前大灯采取了自身刚度弱化的措施,试验结果表明效果良好.文中还尝试将安全气囊运用到发动机罩上,仿真计算验证了该安全气囊对行人大腿保护的有效性.
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| 关 键 词： | Euro NCAP 行人保护 大腿 安全气囊 |
A Study on Vehicle Front-end Structure for Pedestrian Upper-leg Protection |
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| Ge Ruhai,Liu Weichun.A Study on Vehicle Front-end Structure for Pedestrian Upper-leg Protection[J].Automotive Engineering,2011,33(11):967-970,989. |
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| Authors: | Ge Ruhai Liu Weichun |
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| Institution: | Ge Ruhai & Liu Weichun Automotive and Traffic Engineering College,Jiangsu University,Zhenjiang 212013 |
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| Abstract: | For conducting study on pedestrian protection,a FE model for the front-end of a car is established,which proved accurate with test.Aiming at high score in Euro NCAP upper-leg crash test,a measure of weakening headlight stiffness is taken with a good effect achieved indicated by test results.In addition the application of airbag to engine hood is also attempted,and the simulation calculation verifies the effectiveness of the airbag in pedestrian upper-leg protection. |
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| Keywords: | Euro NCAP pedestrian protection upper-leg airbag |
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