The development of hybrid electric vehicle control strategy based on GT-SUITE and Simulink

Abstract

Hybrid electric vehicle is the car which increase a electric drive system on the traditional internal combustion engine vehicle. The coordination work based on the drive motor and the internal combustion engine can reduce fuel consumption and CO2 emission. Considering on the special characteristics and power system structure, we need a integrated control system to optimise the energy distribution. In this paper, based on the GT-SUITE software in the stage of system concept design validate components parameters meet the performance indicators, based on the Simulink software in the control system development stage establish a vehicle energy management strategy, then synthetise the two systems to optimise the fuel economy of the whole vehicle.