Simulation Research on Vehicle Stability based on Sliding Mode Variable Structure Control

DOI

10.2991/icmeit-19.2019.76How to use a DOI?

Keywords

sliding mode variable structure control; yaw angle; pose error; vehicle stability; simulation.

Abstract

This paper aims to explore a vehicle stability control strategy based on sliding mode variable structure control theory. The smart car is used as the simulation object, and the vehicle's centroid angle and control system are mathematically modeled and controlled. The research was carried out and joint simulations were carried out with three typical working conditions: icy road surface, wet asphalt road surface and dry concrete. The simulation results show that the designed control algorithm can significantly improve the lateral stability of the vehicle, so that the vehicle has strong adaptability to the road surface and different driving speed under different working conditions, thus improving the braking of the car as a whole. Performance, drive performance and steering performance.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Liyuan He
AU  - Chenghui Yang
AU  - Junfeng Wang
PY  - 2019/04
DA  - 2019/04
TI  - Simulation Research on Vehicle Stability based on Sliding Mode Variable Structure Control
BT  - Proceedings of the 3rd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2019)
PB  - Atlantis Press
SP  - 465
EP  - 472
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmeit-19.2019.76
DO  - 10.2991/icmeit-19.2019.76
ID  - He2019/04
ER  -