Title :
Torque distribution strategy for single driveshaft parallel hybrid electric vehicle
Author :
Zhao, Zhiguo ; Yu, Zhuoping ; Yin, Minglu ; Zhu, Yang
Author_Institution :
Sch. of Automotive Study, Tongji Univ., Shanghai, China
Abstract :
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.
Keywords :
hybrid electric vehicles; torque; torque control; vehicle dynamics; chassis dynometer; driver operation command; driver torque demand; engine speed; integrated starter generator; single driveshaft parallel hybrid electric vehicle; torque distribution strategy; vehicle speed; Batteries; Distribution strategy; Electric motors; Energy management; Engines; Hybrid electric vehicles; Mechanical power transmission; Testing; Torque; Vehicle driving;
Conference_Titel :
Intelligent Vehicles Symposium, 2009 IEEE
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-3503-6
Electronic_ISBN :
1931-0587
DOI :
10.1109/IVS.2009.5164481
