FIELD: controlling.
SUBSTANCE: path level information and lane level information are determined in order to form a graph structure. The first model is used to assign cost values to the corresponding edges. Estimates are determined for the vertices based on the cost values, and the edges with the cost values and the vertices with estimates are saved. The method also includes obtaining, at some point in time during operation, the lane path indicating the section of the lane without lane changing, starting from the current location. For the lane path, the method includes: determining a sequence of vertices covered by the section of the lane; applying the second model to assign additional cost values to the edges for the sequence of vertices corresponding to the exit from the lane path, thereby determining the locally increased cost values; determining the locally adjusted estimates for the vertices in the sequence of vertices based on the locally increased cost values; and determining an estimate of the lane path based on the locally adjusted estimates.
EFFECT: navigation of the movement of the car when driving in a road network is achieved.
19 cl, 18 dwg
