Research on Braking Force Distribution Strategy of Composite Braking System of Electric Vehicle
- DOI
- 10.2991/msam-15.2015.49How to use a DOI?
- Keywords
- electric vehicle; composite braking system; braking force distribution strategy; simulation analysis
- Abstract
Based on analyzing the necessity of research on composite braking system of electric vehicle and its braking force distribution strategy, according to the ECE regulations and the requirements of braking stability, the optimized braking force distribution strategy and control logic are proposed for a certain type of selected electric vehicle with front wheels drive. The mathematical models of electric motor, battery, braking force distribution and so on of electric vehicle are established, and the simulation models of composite braking system of electric vehicle are established based on MATLAB/Simulink software. The simulation analyses on the change curves of braking speed, braking deceleration, braking distance, battery SOC, braking total energy and recycling energy with the change of braking time are carried out respectively when the initial speed is 20km/h and 50km/h and the braking intensity is 0.1 and 0.3. The simulation results validate that the braking force distribution strategy and mathematical models proposed are correct and feasible, which provide a theoretical basis for the follow-up study.
- Copyright
- © 2015, 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/).
Cite this article
TY - CONF AU - Kuiyang Wang AU - Liang Zhu AU - Shanfeng Wang PY - 2015/08 DA - 2015/08 TI - Research on Braking Force Distribution Strategy of Composite Braking System of Electric Vehicle BT - Proceedings of the 2015 International Conference on Modeling, Simulation and Applied Mathematics PB - Atlantis Press SP - 214 EP - 218 SN - 1951-6851 UR - https://doi.org/10.2991/msam-15.2015.49 DO - 10.2991/msam-15.2015.49 ID - Wang2015/08 ER -