彭跃湘, 胡佳英. Design and Testing of Collision-Proof Equipment for Plane-Nosed Truck[J]. 2006, (1): 30-33.DOI:
平头汽车碰撞防护装置的设计与试验
摘要
为平头汽车设计了碰撞防护装置是由正面弧形缓冲板、纵向吸能器等部件组成.在不改变车身结构的前提下
安装在车身前端的内部.通过分析碰撞试验取得的高速影像及加速度曲线
掌握了碰撞防护装置的有关技术参数.试验表明
在发生正面碰撞时
该碰撞防护装置能够减小车身变形、吸收碰撞能量、延长碰撞冲击时间.
Abstract
The collision-proof equipment designed particularly for plane-nosed trucks consists of front curl buffering plate
longitudinal energy absorbing component
and other parts.It can be installed in the front of truck body without modifying body structure.The authors have obtained the correct parameters of the collision-proof equipment by analyzing the high speed video pictures and acceleration curves.Impact test shows that the collision-proof equipment can reduce body deformation
absorb impact energy
and prolong impact time.
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references
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