Research on impact factors of the regenerative braking recovery rate of the electro-hydraulic braking system

As Brake-By-Wire technology matures, ideal distribution of front and rear wheels braking force was available for PHEV through electro-hydraulic braking. In order to study the impact factors of regenerative braking recovery rate of this system, PHEV traveling on the flat and level road is analysed theoretically. Then, braking models were built on the platform of MATLAB/SIMULINK, simulated and verified after PHEV parameters are embedded in. The results show that regenerative braking recovery rate is affected by Degree of Mixing, Pavement Adhesion Coefficient and Driving Types largely.