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儿童约束系统模型建立及其损伤的初步研究 被引量：2

Child restraint system modeling and the preliminary study on child injuries
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摘要 文章运用多刚体动力学和有限元耦合的方法建立了儿童约束系统(CRS)仿真模型,对整个仿真模型的有效性进行了验证;应用MADYMO软件模拟了侧碰撞中在不同的碰撞速度下车门侵入量、儿童乘员的乘坐位置对3岁儿童乘员损伤的影响。仿真结果表明:在侧碰撞中与碰撞速度有一定比例关系的车门侵入量对儿童乘员头部及胸部的损伤影响非常大,后排座椅靠近碰撞侧位置比非碰撞侧儿童乘员受损伤的风险要高。 The child restraint system（CRS） model is established by the multi-body（MB） and finite ele- ment（FE） coupling method and validity of the model is verified. With the MADYMO software, this paper has studied the door intrusion at different impact velocities and the influence of sitting positions of 3-year-old child occupants on their injuries in side impact. The simulation result shows that door intrusion has greatly influence on child occupants＇ head and thoracic injuries. The risk of injuries is higher for the child who sits outboard nearside to the struck side than the non-struck side.
作者 高伟 邓召文 杨济匡
机构地区 湖北汽车工业学院汽车工程系 湖南大学机械与运载工程学院
出处 《合肥工业大学学报（自然科学版）》 CAS CSCD 北大核心 2009年第9期1382-1385,共4页 Journal of Hefei University of Technology：Natural Science
关键词 儿童约束系统 侧碰撞 儿童乘员 车门侵入量 乘坐位置 损伤 CRS side impact 3-year-old child occupant door intrusion sitting position injury
分类号 U463.836 [机械工程—车辆工程] U491.6 [交通运输工程—交通运输规划与管理]
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参考文献11

  • 1Langwieder K, Hummel T, Lowne R, et al. Side impact to children in cars[C]//The 15th International Technical Conference on the Enhanced Safety of Vehicle (ESV) Proceedings. Melbourne, Australia: NHTSA, 1996 : 121 - 136.
  • 2Maim S, Kullgren A, Krafft M, et al. Hurkan vi skydda barn i bil? (How to protect children in cars?)[C]//Seminar Trafik skerhet ur ett Nollvision sperspektiv. Stockholm, Sweden, 1997:113-118.
  • 3Agran P, Winn D,Dunkle D. Injuries among 4 to 9 year old restrained motor vehicle occupants by seat location and crash impact[J]. American Journal of Disability of Children, 1989,143:1317-1321.
  • 4Surcel M D, Gou M. Intrusion influence on child occupant behavior in the ease of a side impact madymo simulation [C]//The 19th International Technical Conference on the Enhanced Safety of Vehicle (ESV) Proceedings. Washington, USA.. NHTSA, 2005: 50-59.
  • 5Sharafat A,Zhu Q W. A study of head-neck injury mechanisms of 3YO child occupants in frontal and side impact [D]. Sweden: Department of Applied Mechanics, Chalmers University of Technology, 2006.
  • 6MADYMO Theory Manual Version 6. 2. 1, MADYMO侧面碰撞应用[S].
  • 7罗萌,唐亮,杜汇良,周青,朱跃钢,许勇锋.儿童约束系统动态仿真研究及初步参数分析[J].汽车技术,2006(z1):36-40. 被引量：5
  • 8Feghali J L, Godefroy G. Development of a mathematical model to simulate a child occupant in the rear seat compartment[D]. Sweden: Department of Applied Mechanics, Chalmers University of Technology, 2005.
  • 9台湾财团车辆研究测试中心.侧面碰撞乘员损伤分析技术之研究.车辆研测资讯,2006,(1):25-28.
  • 10Johannsen H, Huijskens C, Schnottale B, et al. Side impact test procedure for child restraint systemLC]//Proc of International IRCOBI Conference on the Biomechanics of Impacts. Prague, Czech Republic: IRCOBI, 2005: 391-404.

二级参考文献5

  • 1王Xuan 等.现代汽车安全[M].北京:人民交通出版社,1998..
  • 2[1]Canada S.Major Causes of Death.April 26,2003.Government of Canada.Accessed December,2003.
  • 3[2]National Highway Traffic Safety Administration.Traffic Safety Facts 2002.Washington DC,January 2004.Fatality Analysis Reporting System.Assessed April 2005.
  • 4[3]The National Highway Traffic Safety Administration's 2003 Traffic Safety Facts Sheet:Children.
  • 5[4]Wang Qian,Kapoor T,et al.Use of Rigid and Deformable Child Restraint Seats in Finite Element Simulations of Frontal Crashes.SAE Proceeding,2006,2006-01-1141.

共引文献23

同被引文献10

引证文献2

二级引证文献6

合肥工业大学学报（自然科学版）
2009年 第9期

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