Research on control strategy of regenerative braking and anti-lock braking system for electric vehicle

In order to guarantee the premise of braking stability and improve the rate of energy recovery, a modified control strategy based on ideal braking force distribution for the integrated system was proposed, including the coordination control of ABS braking mode. In the study of motor characteristics, battery charging characteristics and ECE regulations, motor regenerative braking torque calculation method was proposed. Control strategy was simulated through AMESim and Simulink co-simulation. A simulation analysis of regenerative braking system performance has been completed in different velocity, braking severity and soc of batteries and three driving cycles. Through urban bus cycle, the correctness of the simulation model has been verified. The simulation results indicate that the vehicle can achieve a better rate of energy recovery and a longer driving range with ensuring braking stability.