METHOD FOR MAINTAINING THE TRACK OF A TWO-TRACK VEHICLE

The invention relates to a method for maintaining the track of a two-track vehicle having a steerable front axle and having one or more further steerable axles, in particular rear axles, arranged at different axle distances from the front axle. The steering angle (δv(t)) of the front axle, the yaw angle (Ψ(t)) of the vehicle relative to the Earth, which yaw angle changes during the travel, and the vehicle velocity (v(t)) are sensed over time and stored. For each further steerable axle, a time span (tn) is calculated from the vehicle velocity (v(t)) and the distance (ln) of the further steerable axis in question from the front axle. Furthermore, for each further steerable axle, the change in the yaw angle (Ψ(t)) of the vehicle within the time span (tn) associated with the further steerable axle in question is determined. From both, the steering angle (δhn(t)) of each further steerable axle is continuously determined. The calculated steering angle (δhn(t)) of the further steerable axle in question is set at the further steerable axle by means of an actuator.