Operating Mode and Simulation Study for an Electromagnetic Coupling Hybrid Electric Vehicle

Based on the concept of dynamic servo, an electromagnetic coupling hybrid electric vehicle is developed. The system structure, working principle and control strategy of the vehicle are analyzed respectively. The simulation model of the vehicle is built using Matlab/Simulink software, and the output torque of ICE, EM and DRM is simulated in UDDS driving cycle. The simulation and test results show that the output torque can meet the requirements of driving cycle, and the efficiency of EM is always in high efficiency area.