METHOD FOR DETERMINING A DRIVING STATE OF A HYBRID VEHICLE FOR SEGMENTS OF A ROUTE AHEAD AND HYBRID VEHICLE

摘要

The present invention relates to a method for determining a driving state of a hybrid vehicle for route segments of a preceding route (29), wherein the hybrid vehicle with an internal combustion engine (2), an electric machine (3) and an electrical energy store (10) for supplying the electric machine (3) electrical energy, and wherein the method comprises the steps of:Obtaining travel route data (21) representing the preceding travel route (29), the preceding travel route (29) being divided into a plurality of route segments (29a-e), and the traveling route data (21) including route information about the route segments (29a-e); andDetermining (30) a fitness parameter (PE, PL) for a predetermined driving condition of the hybrid vehicle for each route segment (29a-e) based on the route information for the respective route segment (29a-e), wherein the predetermined driving state (I) at least one purely electrical Driving state in which the electric machine (3) drives the hybrid vehicle, and a second driving state (II, III), in which the internal combustion engine (2) drives the hybrid vehicle.