Research on Vehicle Collision Safety Performance Optimization Based on CAE Technology

Meng-Xia Li

Xiao-Le Xue

Peng-Chong Huang

Xu Yang

Zhi-Cheng Li

Abstract

This study focuses on optimizing the collision safety performance of vehicles using CAE technology. By digitally simulating and analyzing the force and deformation of vehicle structures under different collision scenarios, the effectiveness of optimization in vehicle body design, material selection, and safety airbag systems is evaluated. The results indicate that measures such as using high-strength materials, optimizing vehicle body structure design, and improving safety airbag systems can significantly enhance the collision safety performance of vehicles and reduce the risk of occupant injury. This research provides effective methods and technical support for optimizing the collision safety performance of vehicles, which is of great signifcance for enhancing the overall safety performance of vehicles.

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