Motion control for hybrid electric vehicle

This paper deals with the energy management of instantaneous electrical generation/electrical storage power split in serie´s hybrid electric vehicle (HEV). This energy management is related to some rules that have been performed by state flow toolbox (ver 5) of Matlab 6.5 software. The efficient management of the power-train of HEV requires the careful coordination of engine and other of ancillary power reservoirs such as batteries which performed by simulink and advisor 2002. The system is simulated to demonstrate the validity and the convenience of a qualitative approach instead of a deterministic one. It prepares a good environment for supervisory control of engine in this kind of hybrid systems. The simulation results confirm the feasibility and encourage more research toward an actual application.