Patent ID: 9365196
Filing Date: 2016-06-14
CPC Classification: B60T,B60W,G05D,Y10T

Claim Text:
1. A method for operating a wheel slip control apparatus of a vehicle, the method comprising: determining wheel speeds of wheels of the vehicle compensated with respect to wheel speed differences during a turn as input variables for the wheel slip control apparatus, with which the following are performed: a) neutral steering, understeering or oversteering driving condition of the vehicle is determined from a driving behavior of the vehicle during a turn; b) depending on the determined neutral steering, understeering or oversteering driving condition of the vehicle, either a reference yaw rate or an actual yaw rate is used for the calculation of a turn radius related to a selected point on the vehicle; c) wheel-related turn radii for at least some of the wheels of the vehicle are determined from the turn radius related to the selected point; d) reference factors are determined from the wheel-related turn radii and a common reference turn radius for at least some wheels of the vehicle; e) the compensated wheel speeds are each determined from the reference factors and measured wheel speeds for at least some wheels of the vehicle; and f) the compensated wheel speeds are used as input variables for a wheel slip control apparatus for at least some wheels of the vehicle.