EBD Control Research on Nonuniformity Roads for Electric Vehicles on Energy Regenerative and Feedback Friction Integrated Braking

摘要

The energy regenerative and feedback friction integrated braking system for electricvehicles is projected, and the integrated system dynamic model is set up. Offer the EBD controlstrategy on nonuniformity roads based on ABS system. Based on the Matlab/Simulink, establish thedynamic simulation system of integrated braking system and EBD control for the electric vehicles;Based on the Chery A3 car, simulate and analyze the integrated braking system EBD controlperformances on the condition of driving straight on nonuniformity roads. The study results indicatethat the energy regenerative and feedback friction integrated braking system for electric vehicles hasgood EBD performance, and has high regenerative braking efficiency, braking performance andbraking stability.