Method for performing steering operation in vehicle, involves determining target path to follow target of vehicle with trailer during backward travel, and determining target angle of corresponding target path between vehicle and trailer

The method involves determining a target path to follow a target of a vehicle (1) with a trailer (2) during backward travel. A target angle of the corresponding target path between the vehicle and trailer, is determined. The current actual articulation angle between the vehicle and the trailer, is determined. Independent claims are also included for the following: (1) a rule or controller for performing steering operation in vehicle (2) a steering system with a rule or controller in a vehicle. Bei einem Verfahren zur Durchführung eines Lenkvorganges in einem Fahrzeug mit Anhänger bei Rückwärtsfahrt wird über eine Lenkkraftunterstützungseinrichtung ein Lenkradmoment erzeugt, falls der Knickwinkel von dem Soll-Knickwinkel abweicht.