Method for determining actual circumference of wheel of vehicle, involves determining actual circumference of wheel of vehicle when static environmental conditions are recognized, and determining mean value as track difference

摘要

The method involves detecting and evaluating removal data as first size and wheel impulse data as second size. An actual circumference of wheels (3.1-3.4) of a vehicle (1) is determined based on a track difference and a wheel pulse number. The actual circumference is determined when static environmental conditions are recognized. A mean value is determined as the track difference from a predetermined number of removal information, where the removal information is detected by removal sensors (22.1-22.3, 24.1-24.3). An independent claim is also included for a circuit arrangement for determining an actual circumference of a wheel of a vehicle.