Title :
Study on fuel economy performance of HEV based on powertrain test bed
Author :
Zhouyong You ; Wangguang Ping ; Zhaozi Liang ; Liudong Qin ; Caozhong Cheng ; Panger Chao ; Liujian Kang
Author_Institution :
R&D CENTER, China FAW Co., Ltd., Changchun, China
Abstract :
This paper introduces the configuration and design of powertrain test bed of dual-motor hybrid system, based on the test bed, optimazing the torque distribution control strategy of hybrid control system of B70HEV. The result of test proves that the optimized hybrid control strategy based on the powertrain test bed improves the fuel economy performance obviously; it also provides a convenient and dependable development platform.
Keywords :
fuel economy; hybrid electric vehicles; optimisation; power transmission (mechanical); road traffic control; torque control; B70HEV; dual-motor hybrid system; fuel economy performance; hybrid control system; optimized hybrid control strategy; powertrain test bed; torque distribution control strategy; Axles; Batteries; Fuel economy; Mechanical power transmission; Torque; Vehicles; HEV; car; efficiency; powertrain; vehicle performance;
Conference_Titel :
Electric Vehicle Symposium and Exhibition (EVS27), 2013 World
Conference_Location :
Barcelona
DOI :
10.1109/EVS.2013.6914760
