Research on Injury of Different Percentile Dummies Based on Vehicle Angle Collision

Abstract

Angle collision has a high incidence in traffic accidents, but there are few researches on angle collision in the field of automotive safety. The 50th dummy is the main protection object in vehicle safety design, and the 5th dummy and 95th dummy are not paid enough attention. In this paper, based on the 18 ° sled collision platform of interior fittings, the injury characteristics of 5th dummy, 50th dummy and 95th dummy under the condition of angle collision are studied. The results show that the 5th dummy’s chest injury index is the largest; the 50th dummy’s pelvis and right thigh force injury index is the largest; the 95th dummy’s left thigh force injury index is the largest; which indicate that different percentile dummies are injured in different degrees in the 18 ° angle collision. Based on the test results, it is also suggested that the chest, thigh and other injury of the dummy should be appropriately considered in the evaluation of the interior fittings test