Procedure for determining changes of centre of gravity of vehicle with at least two axles and at least three wheels has vehicle driven in curve and state parameters corresponding with respective wheel load detected at least at two wheels.

摘要

A procedure for determining changes of the centre of gravity of a vehicle with at least two axles and at least three wheels has the vehicle driven in a curve. During the travel in the curve, first state parameters corresponding with the respective wheel load are detected at least at two wheels. The detected first state parameters are compared with reference values representing the respective wheel load and from the deviations between them, a corresponding change of center of gravity is calculated. As first state parameters corresponding with the wheel load, the spring displacement which can be measured on the wheel suspension and/or the spring pressure and/or the damper pressure which can be measured on the shock absorber and/or the tyre inner pressure or the side deformation of the tyre are used.