Torque distribution strategy for single driveshaft parallel hybrid electric vehicle

Torque distribution strategy has been developed for single driveshaft parallel hybrid electric vehicle(HEV), which can real-timely distribute driver's torque demand to engine and integrated starter generator(ISG) according to driver's operation command, vehicle speed, engine speed, SOC and so on. Finally, test has been conducted in the chassis dynometer, the results of fuel consumption reduced 10% and Euro IV emission performances have been obtained compared with basis vehicle, so torque distribution strategy's feasibility and effectiveness has been validated.