Method for determination of the slip thresholds for a control system of the drive slip of a motor vehicle and device for its implementation

According to this method, wherein one measures the speed and acceleration of a vehicle and the slip of the driving wheels, which is compared with a threshold value, which adjusts the drive slip wheels, is determined a curve 1 of the acceleration ax can be reached by the vehicle from the stop, depending on the coefficient mu of friction, extending this curve taking into account the displacement resistances which depend on the speed VF of the vehicle, to form a set of characteristics associated with mu coefficient of friction and is associated a slip threshold value to each coefficient of friction u determined from the set of characteristics. Application particular passenger car.