According to the finite element principle, an analysis is made of the pitch point displacement, which the automobile collision distorts. The frontage collision distortion process is also analyzed with the distortion rigidity method. Through the analysis of the automobile speed, ranging from 48km/h to 56km/h and the rigid wall frontage collision of the simulative automobile body distortion result, it can be concluded that as the collision speed increases, the automobile's front body distortion enlarges, and the cab mean acceleration also increases along with the collision speed enhancement. When collision speed increases the self-protecting sector rigidity of the automobile body should be strengthened so that the crew member's safe can be guaranteed.
The Simulative Value Analysis of the Effect of Vehicle Collision Speed on the Safety
Tenth International Conference of Chinese Transportation Professionals (ICCTP) ; 2010 ; Beijing, China
ICCTP 2010 ; 914-922
2010-07-22
Conference paper
Electronic Resource
English
The Simulative Value Analysis of the Effect of Vehicle Collision Speed on the Safety
British Library Conference Proceedings | 2010
|Vehicle collision safety protection method, vehicle collision safety protection system and vehicle
European Patent Office | 2023
|Experimental and Simulative Methods for the Analysis of Vehicle-Tire-Pavement Interaction
Springer Verlag | 2021
|Simulative NVH Entwicklung von Bremsbelaegen
Automotive engineering | 2011
|