摘要
普通汽车对追尾碰撞一般没有非常高的安全性要求。但是,由于燃料电池汽车后部装有安全性要求相当高的氢气瓶和控制系统,因此,燃料电池车追尾碰撞时的安全性研究就显得非常重要。文章通过对国内自主开发的某燃料电池汽车进行了追尾碰撞虚拟试验分析,为燃料电池汽车车身的开发提供参考依据。
As the hydrogen tank and control system are located in the rear part of a fuel cell vehicle, the safety requirements on rear impact are much more important for modern fuel cell vehicles than for traditional vehicles. In this paper, FEM is used to simulate the rear impact safety of a fuel cell vehicle. At the end, some suggestions are presented for developing the fuel cell vehicle body.
