Abstract
EV should have the same manipulative characteristics as the traditional ICE vehicle to adapt to the driving habits. The control strategy of EV drivetrain consists of the control strategies of accelerator and brake pedal and the optimum energy economy control strategy of all the drivetrain. Based on the characteristics of EV, the control strategy of EV accelerator is designed in detail. This lays a technical foundation for improving the energy economy and operation characteristics of EV and enhancing its competition ability with the traditional vehicle.