Electric vehicle differential system based on co-simulation of Carsim/Simulink

A simple exposition was carried out for the power train's structure of the electric vehicle. Based on this, another simple exposition was designing the electronic differential which was based on various control theories. And detailed exposition was made upon the structure, the object and the control strategy of the electronic differential. Then, the combined simulation of distributed driving electric vehicle with Carsim/Simulink is determined. Detailed exposition was interface settings of the distributed electric drive system and the properly configured vehicle, the setting of key parameters for modeling. The effectiveness of the electronic differential system is verified by the test results and the simulation platform for the study of electronic differential system of electric vehicle.