In this paper, a simulation model to analyze performance of hybrid electric vehicle is presented. Based on dynamic models of HEV powertrain, HEV simulator is developed by modular approach. Using the simulator, control strategy of the HEV are estimated...
In this paper, a simulation model to analyze performance of hybrid electric vehicle is presented. Based on dynamic models of HEV powertrain, HEV simulator is developed by modular approach. Using the simulator, control strategy of the HEV are estimated. It is found that load leveling strategy gives better fuel economy and battery sac compared with those by simple power assist strategy.