Special Vehicle Collision Safety Analysis

Ruoyu Ren, Yi Jiang, Baosheng Yang, Yunlong Cai, Yuchen Zhao

2023

Abstract

Special vehicles have the characteristics of large volume, high center of gravity, and high quality. At the same time, the driver 's field of vision is low, making special vehicles prone to collision safety accidents. In order to improve the collision safety of special vehicles, based on the finite element method of numerical simulation, this paper innovatively establishes the finite element model of the whole vehicle including the front windshield of the vehicle simulated by the element deletion method and the tire of the vehicle simulated by the particle method. According to the collision regulation C-NCAP, two collision conditions of 50 km/h frontal 100% collision with rigid wall and 50 km/h frontal 40% offset collision with rigid wall are built. The collision process simulation is realized by explicit dynamic algorithm, and the collision safety of special vehicles is studied. The results show that the basic shape of the cab of the vehicle model remains unchanged in the two collision conditions, which can meet the needs of occupant living space. Further research results show that the front windshield of the vehicle will not break or break away from the window, and only small cracks will occur in some positions

Paper Citation

in Harvard Style

Ren R., Jiang Y., Yang B., Cai Y. and Zhao Y. (2023). Special Vehicle Collision Safety Analysis. In Proceedings of the 1st International Conference on Data Processing, Control and Simulation - Volume 1: ICDPCS; ISBN 978-989-758-675-0, SciTePress, pages 34-45. DOI: 10.5220/0012144800003562

in Bibtex Style

@conference{icdpcs23,
author={Ruoyu Ren and Yi Jiang and Baosheng Yang and Yunlong Cai and Yuchen Zhao},
title={Special Vehicle Collision Safety Analysis},
booktitle={Proceedings of the 1st International Conference on Data Processing, Control and Simulation - Volume 1: ICDPCS},
year={2023},
pages={34-45},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012144800003562},
isbn={978-989-758-675-0},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference on Data Processing, Control and Simulation - Volume 1: ICDPCS
TI - Special Vehicle Collision Safety Analysis
SN - 978-989-758-675-0
AU - Ren R.
AU - Jiang Y.
AU - Yang B.
AU - Cai Y.
AU - Zhao Y.
PY - 2023
SP - 34
EP - 45
DO - 10.5220/0012144800003562
PB - SciTePress