Title :
Computer model for a parallel hybrid electric vehicle (PHEV) with CVT
Author :
Powell, Barry ; Zhang, Xianjie ; Baraszu, Robert ; Bowles, Paul
Author_Institution :
Sci. Res. Lab., Ford Motor Co., Dearborn, MI, USA
Abstract :
A complete dynamic vehicle model for a parallel hybrid electric vehicle (PHEV) equipped with a continuously variable transmission (CVT) is developed and presented. The PHEV has a post-transmission electric motor. The model is intended to represent the dominant dynamics relating to the control of the overall system. Both analytical and empirical techniques are used in developing the model. The modeled components include: internal combustion engine, engine clutch, CVT, electric motor, lead-acid battery, vehicle driveline, hydraulic brakes, and vehicle longitudinal and tire dynamics. A vehicle computer control module as well as component controllers, sensors and control mechanisms are also modeled. The model is implemented in the Matlab/Simulink environment. The simulation results are presented
Keywords :
digital simulation; dynamics; induction motor drives; internal combustion engines; mechanical engineering computing; road vehicles; continuously variable transmission; digital simulation; dynamic vehicle model; hybrid electric vehicle; hydraulic brakes; induction motor; internal combustion engine; lead-acid battery; tire dynamics; Battery powered vehicles; Concurrent computing; Electric motors; Electric variables control; Hybrid electric vehicles; Internal combustion engines; Mathematical model; Mechanical power transmission; Vehicle driving; Vehicle dynamics;
Conference_Titel :
American Control Conference, 2000. Proceedings of the 2000
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-5519-9
DOI :
10.1109/ACC.2000.876653
