Vehicle passive safety; Crash simulation;
汽车被动安全；碰撞模拟；
Protection of the occupants is always one of the crux problems in the vehicle passive safety research.
汽车乘员在前碰撞中的损伤防护一直是汽车被动安全研究的关键问题之一。
Therefore, how to improve vehicle passive safety performance to reduce or avoid a series of social and economic problems caused by traffic accidents have important practical significance.
因此，如何改善提高汽车被动安全性能对减少或避免交通事故带来的一系列社会和经济问题有着重要的现实意义。
Especially the passive safety issues such as pedestrian protection and the damage to after vehicle collision in car body exterior design are discussed in detail.
特别就行人保护和碰撞后对车辆本身的损坏等被动安全性问题对轿车车身外部造型设计的要求，做了比较详细的讨论。
This paper is on the research of the passive safety experiment about child safety seats in the vehicle aiming at the blankness of the test and regulation at present.
本文针对国内在汽车儿童安全座椅试验研究和法规方面的空白，对汽车儿童安全座椅的碰撞安全性动态试验方法进行研究。
In recent years, as our country continued increase in car ownership, the number of road accidents also increased, the passive vehicle safety is increasingly a cause for concern.
近年来，随着我国汽车保有量的持续增加，道路交通事故数量也在不断增加，汽车的被动安全问题越来越引起人们的关注。
However, most methods of the current combination still remain the combination of styles, that is, merely a vehicle USES active security technology and passive safety technology simultaneously.
然而，目前的大多数结合仍然停留在相加式的结合，即仅仅是在同一辆车上同时使用主动安全技术与被动安全技术。
However, most methods of the current combination still remain the combination of styles, that is, merely a vehicle USES active security technology and passive safety technology simultaneously.
然而，目前的大多数结合仍然停留在相加式的结合，即仅仅是在同一辆车上同时使用主动安全技术与被动安全技术。
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