METHOD FOR DETECTING AN IMBALANCE OF A VEHICLE WHEEL WHILE THE VEHICLE IS ROLLING

摘要

A method and device detect the imbalance of a vehicle wheel. The method includes measuring a rotation speed of the wheel while the vehicle is moving, and calculating a filtered value by applying at least one step of band-pass filtering to the measured rotation speed value of the wheel. A position of a pass-band of the band-pass filtering step is offset while moving as a function of the rotation speed of the wheel.