Research on parallel braking control of distributed drive electric vehicles

Chunming Zhao*

Abstract

For distributed drive electric vehicles, according to the actual needs of the composite braking system of electric vehicles, the braking safety is the mainstay, and the energy recovery is carried out at the same time, and the distributed parallel braking control strategy is proposed. The strategy adopts a hierarchical control structure, with the upper control aiming at brake safety and the lower control aiming at brake energy recovery. The designed parallel brake control policy takes into account the distribution of braking force in the front and rear axles, as well as constraints such as braking strength, battery SOC value, and motor. Finally, a simulation analysis is carried out to verify the braking efficiency and energy recovery effect.

Keywords

distributed electric vehicles; parallel braking; braking energy recovery

Cite This Article

Zhao, C. (2022). Research on parallel braking control of distributed drive electric vehicles. International Journal of Scientific Advances (IJSCIA), Volume 3| Issue 2: Mar-Apr 2022, Pages 181-184, URL: https://www.ijscia.com/wp-content/uploads/2022/03/Volume3-Issue2-Mar-Apr-No.237-181-184.pdf

Volume 3 | Issue 2: Mar-Apr 2022