METHOD FOR REAL-TIME DETERMINATION OF THE TARGET TRAJECTORY OF A MOTOR VEHICLE

摘要

The invention concerns a method for real-time determination of the target trajectory of a motor vehicle (1) moving along a traffic lane (3) having a width (D) greater than the length (L) of said vehicle. The invention is characterized in that it consists in: continuously evaluating the curvature (C) of the traffic lane, in at least one point located in front of the vehicle; at each point, determining an evolution of the elementary difference between the target trajectory and the center (6) of the traffic lane, based on the curvature at the point concerned; adding the evolutions of the elementary variations to determine the overall trajectory (7).