Electric Vehicle electric braking and hydraulic braking control system coordination

The present invention provides an electric vehicle hydraulic braking and electric brake control system of coordination, comprising a wheel hub, a hydraulic brake assembly, the wheel drive motor M and the battery E, the electric brake assembly and brake assembly coordination; coordination electric brake assembly It comprises a second fixed rail, one-sided rack slider, a connecting rod, an electromagnet, a compression spring and a brake pedal stroke switch K; electric Vehicle braking and hydraulic braking working methods coordinated control system, utilizing mainly wheel brakes the driving motor M to the power battery reverse charging current E generate a reverse braking force and hydraulic braking force coordinated electromagnet, hydraulic brake pressure is reduced. The present invention employs a mechanical structure to achieve a hydraulic braking force and the braking force electrically continuous, real time coordination adjusted within a certain range, the structure is relatively simple, cost reductions and reliability significantly increased.