Input synthetic hybrid system

Input synthetic hybrid system, belongs to the technical field of automobile power unit, the present invention is to solve the Toyota Prius hybrid system uses a planetary gear mechanism is purely mechanical means, the presence of transmission losses, gear vibration, noise, wear problems. Embodiment of the present invention: sequentially connected to the output shaft of the engine rotor magnetic field modulation type brushless permanent magnet dual-rotor motor, the rotor ring modulation rotor, the torque adjustment motor, automotive wheel and main reducer; different operating modes of the system is maintained by handover of the brake mechanism and two clutches to achieve. Ring modulated electromagnetic torque of the rotor greater than the engine output torque is input, and a rotor ring modulated electromagnetic torque output equal to the engine torque and the input of the electromagnetic torque and the stator. A magnetic field modulation type double rotor brushless motor decoupling of the engine speed, the torque of the adjustment motor decouple engine torque, torque of the engine rotation speed does not depend on the rotation speed of the torque load.