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主动式发动机罩关键问题探讨和AHLS的概念设计
引用本文:崔宇硕,张金换,许述财,黄世霖.主动式发动机罩关键问题探讨和AHLS的概念设计[J].汽车工程,2009,31(12).
作者姓名:崔宇硕  张金换  许述财  黄世霖
作者单位:清华大学,汽车安全与节能国家重点实验室,北京,100084
摘    要:行人保护的重点是在行人交通事故中避免最可能致行人死亡的头部损伤,因此主动式发动机罩的研究和应用将成为行人保护的重要手段之一.文中分析了主动式发动机罩的关键问题,并提出一种新型的前后同步升起的主动式发动机罩举升系统的概念设计,为主动式罩的设计提供借鉴.

关 键 词:行人保护  主动式发动机罩  主动式罩举升系统

A Study on Key Issues of Active Hood and the Conceptual Design of Active Hood Lift System
Cui Yushuo,Zhang Jinhuan,Xu Shucai,Huang Shilin.A Study on Key Issues of Active Hood and the Conceptual Design of Active Hood Lift System[J].Automotive Engineering,2009,31(12).
Authors:Cui Yushuo  Zhang Jinhuan  Xu Shucai  Huang Shilin
Abstract:The focus point of pedestrian protection is the avoidance of head injury,which most likely leads to the death of pedestrian in a pedestrian traffic accident,so the research and application of active hood will become one of the important means of pedestrian protection.In this paper,some key issues of active hood are analyzed and a conceptual design of new active hood lift system with synchronous lifting of both front and rear parts of engine hood is proposed,providing a reference for active hood design.
Keywords:pedestrian protection  active hood  AHLS
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