Wheelchair collision simulation and dummy doll Comparison with used collision results

Abstract

In this study, a simple dummy model was created. Then, the collision result of the human body dummy doll was compared with the result of the collision simulation. As a result, the head acceleration has an error of 11%. The cause is thought to be because the dummy doll has a simple structure on the head. However, large errors occurred in the chest and waist. The cause is ribs on the chest. It is considered that the waist is caused by the way the shock is transmitted.