Title :
Control strategy simulation of hybrid electric vehicle
Author :
Guo Yi-feng ; Fan Jian-wen ; Lin Chuan ; Huang Li-min
Author_Institution :
Guangxi Univ. of Sci. & Technol., Liuzhou, China
fDate :
Aug. 31 2014-Sept. 3 2014
Abstract :
A good hybrid electric vehicle control strategy can make the predetermined performance of hybrid vehicles to reach the optimal value of good, or else the good fuel saving effect is unable to obtain, so paper analyzed the demand torque and torque distribution of the hybrid electric vehicle at first, then designed a logic threshold control strategy of vehicles, and determined the control parameters and the needed to be optimized parameters of the logic threshold; after that verified the validity of the model which is established of the CRUISE and MATLAB/SIMULINK; lastly based on the NYCC condition to carry on the simulation analysis of the control strategy, the results show that in the case of NYCC the proposed control strategy can be saving fuel less 23.9% than the original vehicle´s 23.9%, improve the fuel saving effect.
Keywords :
fuel economy; hybrid electric vehicles; torque control; CRUISE; MATLAB-SIMULINK; NYCC condition; control strategy simulation; demand torque; fuel saving effect; hybrid electric vehicle; logic threshold control; torque distribution; Batteries; Fuels; Hybrid electric vehicles; Mathematical model; System-on-chip; Torque; Control Strategy; Hybrid Electric Vehicle; Logic Threshold; NYCC;
Conference_Titel :
Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-4240-4
DOI :
10.1109/ITEC-AP.2014.6940764
