Active chassis control for a motor vehicle

An active chassis control for a motor vehicle with an adaptive control circuit for reducing body vibrations of the motor vehicle, comprising:

• a control unit which controls a chassis actuator depending on a current body vibration or a parameter correlated therewith,
• wherein the control unit is followed by an adaptive unit, which adapts an actuating signal generated by the control unit with a driving speed-dependent scaling factor by generating an adapted control signal with which the chassis actuator is controlled,
• wherein the driving speed-dependent scaling factor is determined in a signal generation unit as a function of a current driving speed such that, (1) as the driving speed-dependent scaling factor increases, a body vibration damping effect of the chassis actuator increases with a simultaneous reduction in ride comfort and (2) as the driving speed-dependent scaling factor decreases, the body vibration damping effect of the chassis actuator is reduced with a simultaneous increase in ride comfort, and
• wherein an evaluation unit is assigned to the signal generation unit and the evaluation unit determines, given a significantly greater body vibration, a factor allowance that is added to the driving speed-dependent scaling factor, specifically by generating a scaling factor with which, in the adaptive unit, the adapted actuating signal is generated in order to effectively dampen the significantly greater body vibration.