DETERMINATION OF STEERING ANGLE FOR A MOTOR VEHICLE

摘要

Method and control device for determining a steering angle of a motor vehicle, wherein a theoretical steering angle is calculated according to a vehicle model and a measured steering angle is determined with a steering angle sensor, and the difference between the measured steering angle and theoretical steering angle is determined, wherein at least one data record comprising a number of successive measured values is compiled and a correction constant for the measured steering angles is determined from the mean value of the differences between the theoretical steering angle and the measured steering angle. According to the invention, a trust level is calculated on the basis of the travel conditions present during the compilation of the data record and/or an analysis of the data record, which trust level changes incrementally during successive data records.