Method for determining target curve slope of motor vehicle when driving on curved track section, involves computing modified target curve slope by weighting instantaneous target curve slope with target curve slope weighting factor

摘要

The method (1) involves determining (S1) an instantaneous track curvature (K) of the curved track section by an optical detection system (2), and calculating (S2) an instantaneous transverse acceleration (a-y-v-x) of the motor vehicle from the determined instantaneous track curvature and an instantaneous velocity (v-x) of the motor vehicle. The instantaneous target curve slope (w-a-y) for the motor vehicle is determined (S3) corresponding to the calculated instantaneous transverse acceleration. The modified instantaneous target curve slope (w-g-a-y) is computed (S4) by weighting the instantaneous target curve slope with a target curve slope weighting factor (G-v-x). Independent claims are included for the following: (1) a device for determining a target curve slope of a motor vehicle when driving a curved track section; and (2) a motor vehicle with a chassis device controllable by a control device.