Abstract: In a method for controlling electromechanical brakes of a vehicle brake system, the brakes have at least one self-boosting device and the method has steps for switching a first sub-group of the electromechanical brakes (10) from a first operating position (27) into a second operating position (28) and for varying the brake force (41) of a second sub-group of the electromechanical brakes (10) during the switch of the first sub-group of the electromechanical brakes (10) such that the overall brake force applied by the vehicle brake system substantially always corresponds to the brake force setpoint value (46) for the vehicle brake system.

Abstract: An electromechanical brake has an element to be braked, at least one friction lining for frictionally engaging with the element, and an electric actuator for displacing the friction lining so that it frictionally engages with the element. A constructively and energetically improved electromechanical brake can be provided by a reversible energy accumulator functionally coupled to the electric actuator which interacts with a force multiplication device such that when the brake is actuated by the actuator, the stored energy is successively supplied to the force multiplication device with increasing actuation travel of the actuator and the device converts the energy in a set manner to an actuation torque that increases with increasing actuation travel of the actuator, the torque being transmitted indirectly or directly onto the friction lining. When the brake is released, a brake-inherent restoring force reacting upon the force multiplication device via the friction lining recharges the energy accumulator.

Abstract: In a method for controlling electromechanical brakes of a vehicle brake system, the brakes have at least one self-boosting device and the method has steps for switching a first sub-group of the electromechanical brakes (10) from a first operating position (27) into a second operating position (28) and for varying the brake force (41) of a second sub-group of the electromechanical brakes (10) during the switch of the first sub-group of the electromechanical brakes (10) such that the overall brake force applied by the vehicle brake system substantially always corresponds to the brake force setpoint value (46) for the vehicle brake system.

Abstract: A method and apparatus is provided for controlling the handling dynamics of a vehicle, in particular a commercial vehicle, fitted with an ABS system. The method requires varying the brake pressure of the vehicle in the event of an impending wheel lock up to prevent excessive wheel slippage. The method and apparatus are configured such that any decrease in the roll-over stability of the vehicle while negotiating a curve is detected with an ABS system.

Abstract: A method for drive stability enhancement of multi-unit vehicle combinations which is based on an autonomous unilateral operation and pressure coordination (during braking) of the towing vehicle unit's brake system, producing a stabilizing yaw torque on the towing vehicle unit, whose calculation is based on an adaptive reference model of the vehicle combination, running in real-time on the vehicle's onboard computer and gathering information only from the towing vehicle unit, such as pneumatic pressures at the brake cylinders, pressure differences in the rear axle air bags, steering angle, yaw rate and lateral acceleration and the wheel speeds on the towing vehicle. Based on this information and the adaptive model, the hitch ange and its derivative is estimated.