A simulation tool for the management of energy flows in Hybrid-Electric Vehicles

This paper focuses on the simulation of energy flows in Hybrid-Electric Vehicles (HEVs). A Software Tool has been developed to simulate and optimize the operation of HEVs depending on particular drive cycles and strategies. Using data from an available experimental prototype, two different simulations are proposed. The first simulation concerns a low-speed driving with frequent stops typical of stop-and-go urban traffic, while in the second simulation a more aggressive driving has been considered. Main results have been illustrated showing the validity of the developed model.