某轻型客车行人头型碰撞保护研究
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摘要
采用仿真与试验相结合的方法,研究某轻型客车行人头型保护区域的设计要点和改进方法。结果表明:对发动机罩的厚度及其两侧铰链和罩锁的缓冲空间进行改进设计,可有效降低头型伤害值。
By the means of combining the simulation with experiments,the authors study the design essentials and improvement methods about pedestrian head protection of a light bus. The results show that the improvement of the engine hood thickness and the buffer space of its both side hinges and hood lock can effectively reduce the head injury value.
By the means of combining the simulation with experiments,the authors study the design essentials and improvement methods about pedestrian head protection of a light bus. The results show that the improvement of the engine hood thickness and the buffer space of its both side hinges and hood lock can effectively reduce the head injury value.
引文
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[4]VERSACE J. A Review of the Severity Index[C].15th Stapp Car Crash Conference,1971.
[5]中国国家标准化管理委员会.汽车对行人的碰撞保护:GB/T 24450—2009[S].北京:中国标准出版社,2008:5-8.
[6]MIZUNO K,KAJZER J. Head injuries in vehicle pedestrian impact[C]. SAE 2000 World Congress,2000:25-27.
[7]YANG Bin. Biomechanics of Head Injury in Vehicle Collisions[M]. Beijing:Science China Press,2017.
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[9]葛如海,刘志强,陈晓东.汽车安全工程[M].北京:化学工业出版社,2005:122-123.
[10]潘嘉明.基于行人头部与发动机罩外板碰撞安全性的仿真研究[D].长春:吉林大学,2009.
[11]韩云龙,肖璟,邹铁方,等.基于仿真的车-人碰撞事故中行人不同部位损伤相关性分析[J].公路与汽运,2016(6):1-5.
[12]Global Technical Regulation No.9.Pedestrian Safety:GLOBAL REGISTRY[S].Gebeva:Global Registry,2008:3-4.
[2]HELLER M F,WATSON H N,IVARSSON B J,et al.Using national database to evaluate injury patterns in pedestrian impacts[C]. SAE World Congress,2009.
[3]LISSNER H R,LEBOW F G,EVANS F G. Experimental studies on the relation between acceleration and intracranial pressure changes in man[J]. Surg Gynecol Obstet,1960,111(3):329-338.
[4]VERSACE J. A Review of the Severity Index[C].15th Stapp Car Crash Conference,1971.
[5]中国国家标准化管理委员会.汽车对行人的碰撞保护:GB/T 24450—2009[S].北京:中国标准出版社,2008:5-8.
[6]MIZUNO K,KAJZER J. Head injuries in vehicle pedestrian impact[C]. SAE 2000 World Congress,2000:25-27.
[7]YANG Bin. Biomechanics of Head Injury in Vehicle Collisions[M]. Beijing:Science China Press,2017.
[8]胡远志,刘西.汽车行人保护开发技术[M].北京:清华大学出版社,2014:121.
[9]葛如海,刘志强,陈晓东.汽车安全工程[M].北京:化学工业出版社,2005:122-123.
[10]潘嘉明.基于行人头部与发动机罩外板碰撞安全性的仿真研究[D].长春:吉林大学,2009.
[11]韩云龙,肖璟,邹铁方,等.基于仿真的车-人碰撞事故中行人不同部位损伤相关性分析[J].公路与汽运,2016(6):1-5.
[12]Global Technical Regulation No.9.Pedestrian Safety:GLOBAL REGISTRY[S].Gebeva:Global Registry,2008:3-4.