Method for the Operation of a Single-Axle Roll Stabilization System of a Two-Axle, Double-Track Vehicle

摘要

An operating method for a single-axle roll stabilization system between the chassis and the body of a two-axle, double-track vehicle is provided, whereby energy for supporting a roll torque of the body may be introduced into the chassis via a controllable actuator, and the introduced stabilizing torque is represented as the product of a rigidity parameter and the roll angle or an alternative roll angle which corresponds to the roll angle with sufficient accuracy and is derived from a measurable variable, the rigidity parameter being freely selectable or adaptable in driving mode, depending on the travel speed of the vehicle. When the actuator is provided on the rear axle of the vehicle, the rigidity parameter, starting from a higher value, drops to lower values in a substantially monotonic manner with increasing travel speed, whereas the opposite applies for a front axle actuator.