Title :
Study on control strategy and simulation for ISG_Type Parallel Hybrid Electric Vehicle
Author :
Zhang, Baishun ; Xu, Gang ; Fang, Licun
Author_Institution :
Coll. of Mechatron. & Control Eng., Shenzhen Univ., Shenzhen, China
Abstract :
A reasonable control strategy for Parallel Hybrid Electric Vehicle can achieve optimal energy distribution so as to obtain good fuel economy and lower emissions. The article uses CRUISE to establish a powertrain model for ISG_Type Parallel Hybrird Electric Vehicle, adopting MATLAB/stateflow to develop powertrain control strategy, then conduct joint simulation. In this paper, logic threshold control strategy based on engine optimization is proposed. According to different PHEV(Parallel Hybrid Electric Vehicle) operating modes, adopting reasonable torque distribution algorithm to make engine work along optimal operation line. By using simulation platform CRUISE, simulation for the control strategy based on NEDC driving cycles is conducted. The results indicate that hybrid electric vehicle has better fuel economy and emissions than traditional vehicle.
Keywords :
engines; hybrid electric vehicles; optimisation; power transmission (mechanical); torque control; CRUISE; ISG type parallel hybrid electric vehicle; NEDC driving cycle; PHEV; engine optimization; fuel economy; logic threshold control; optimal energy distribution; powertrain control strategy; torque distribution algorithm; Batteries; Engines; Hybrid electric vehicles; Mechanical power transmission; System-on-a-chip; Torque;
Conference_Titel :
Advanced Control of Industrial Processes (ADCONIP), 2011 International Symposium on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-7460-8
Electronic_ISBN :
978-988-17255-0-9
