Determination method for fluctuation of tangential forces at tire of vehicle, involves determining rotational speed of tires and detecting variations of determined rotational speed

摘要

The method involves determining rotational speed of the tires and detecting the variations of the determined rotational speed. The rotational speed is determined by a collection device. The collection device is an anti-block system sensor (7,8) of the anti-block system of a vehicle (17). Independent claims are also included for the following: (1) a device for determining fluctuations of tangential forces at a tire of a vehicle, which has a receiving unit for receiving the signal (2) a vehicle, which has a collection unit for detecting a rotational speed of a tire of the vehicle (3) a receiving unit for communicate with the transmission unit (4) an anti-block system unit for vehicle.