Frictional-electro Composite Brake System Based On Dual Brake Pedal

At present, most of the battery electric vehicles in the market use composite braking system with a single pedal input, which requires great changes to the original brake system and cost much. Therefore, This paper aims at designing composite brake system of double brake pedal, Only add a brake pedal with travel switch on the basis of the original frictional braking system, Can we realize multi-braking mode including pure regenerate brake and don't need to change the original brake system. Tested by vehicle shows that the system greatly improves the cruising range and effectively improve energy efficiency.