Method for precisely indicating the curved path of a vehicle or determining the transverse acceleration of a vehicle for use in ABS, anti-slip or vehicle dynamics systems by measurement of wheel velocities

摘要

A signal for indicating the path of the vehicle is determined. The signal can be a value for the path radius, the vehicle transverse acceleration or difference in reference velocities of wheels on either side of the vehicle and is determined by measuring a reference velocity for one or more vehicle wheels on one or both sides of the vehicle. The deceleration of a wheel is determined and time differentiation is used to determine the velocity. An Independent claim is made for a device for determining the curved path or transverse acceleration of a vehicle.