DESIGN AND OPTIMIZATION OF IMPACT ATTENUATOR

Abstract

 This document draws on the examination of researchers' work in the area of architecture and impact mitigation analysis to explain the behavior of vehicle impact crushing. The geometric structure and material chosen for the impact attenuator by researchers is first outlined briefly, and the FEA analysis and experimental testing methods are listed below. Test, simulated test, and comparison of the experimental and simulation experiments shall be divided into three groups.