It is important to the research of protection for dummy in side crash that the deformation history of the key vehicle parts which contact with dummy, but it is difficult to be measured.

• 摘要侧面碰撞中，汽车与假人接触的关键区域的变形历程对于研究侧面碰撞中假人的保护很重要但基本上难以通过测量得到。