Based on the above method, by the use of FEM software of LS-DYNA3D, amodel of light vehicle cab colliding with the rigid wall was established.

• 在此基础上,利用有限元分析软件LS-DYNA3D,建立了某轻型客车驾驶室与刚性墙碰撞的有限元模型,并验证了所采用的焊点模拟方法。