Patent ID: 8364346

Claim:
A method for roll stabilization of a motor vehicle, the method comprising the acts of: generating actuating signals for front and rear actuators respectively associated with a front axle and a rear axle of the motor vehicle on a basis of a measured transverse acceleration or a calculated transverse acceleration of the motor vehicle, the front actuator providing a support torque on the front axle and the rear actuator providing a support torque on the rear axle to provide roll stabilization; during routine driving of the motor vehicle, utilizing a first torque distribution between a support torque provided by the front actuator on the front axle and the support torque provided by the rear actuator on the rear axle; modifying a torque distribution between the support torque provided on the front axle and the support torque provided on the rear axle to ensure a satisfactory self-steering effect of the motor vehicle dependent upon at least one of a first signal or a second signal, the first signal allowing conclusions to be drawn concerning an actuation of a gas pedal, the second signal allowing conclusions to be drawn concerning an actuation of a brake pedal; generating the first signal from a sensor assigned to the gas pedal; generating the second signal from a sensor assigned to the brake pedal; if the first signal allows a conclusion to be drawn that a position of the gas pedal is less than a threshold value, using a second torque distribution between the support torque provided on the front axle and the support torque provided on the rear axle for which the support torque provided on the front axle is greater in comparison to the first torque distribution; if the second signal allows a conclusion to be drawn that the brake pedal is actuated, using the second torque distribution for which the support torque provided on the front axle is greater in comparison to the first torque distribution; performing a transition from the first torque distribution to the second torque distribution discontinuously or continuously in one step and maintaining. the second torque distribution for a defined period of time; and subsequently to the defined period of time of the second torque distribution, using a third torque distribution between the support torque provided on the front axle and the support torque provided on the rear axle for which the support torque provided on the front axle is smaller, equal or greater in comparison to the first torque distribution and the transition from the second torque distribution to the third torque distribution occurs linearly.