摘要
随着我国汽车数量的大幅度提高,交通事故中汽车碰撞事故频发。汽车在碰撞及危险情况下,乘员约束系统能够显著降低车内乘员的伤害程度。本文综述了乘员约束系统的定义与组成,着重论述了目前国内外普遍使用的安全带、安全气囊、座椅等重要部件的结构、种类、保护作用、工作原理以及汽车乘员约束系统的新技术。
With the tremendous increase of automobile quantity in China, collision accident takes place fre- quently. Automotive occupant restraint system can significantly reduce occupant injury in the collision. In this article, the definition and composition of occupant restraint system are introduced. The structure, type, pro- tection efficiency, working principle of system key parts such as safety belt, airbag, seat, etc. which are com- monly used in many nations, and the latest technology of this system are mainly described.
出处
《电子机械工程》
2012年第3期7-11,共5页
Electro-Mechanical Engineering
