The invention relates to a method for controlling a hydraulic volume in a system (1) consisting of a power brake (10) and a driving dynamics control system (14), wherein the power brake (10) is hydraulically coupled to the driving dynamics control system (14). The method comprises the steps of generating (A) a control signal by means of the driving dynamics control system (14), and providing a control signal for the power brake (10), in order to provide hydraulic volumes for the driving dynamics control system (14). The method further comprises the steps of performing (D) a control of the driving dynamics, returning (E) the hydraulic volume from the driving dynamics control system (14), after the control of the driving dynamics is ended, to a reservoir (50) via previously opened circuit isolating valves (38, 42), via which the driving dynamics control system (14) can be connected to the reservoir (50). In addition, the method comprises the step of closing (G) the circuit isolating valves (38, 42) and controlling (H) the brake pressure in the driving dynamics control system (14) using an external-power piston (54) arranged in an external-power cylinder (52), for the case where, before or during the return (E) of the hydraulic volume, an active braking manoeuvre is initiated.
VERFAHREN ZUR STEUERUNG EINES HYDRAULISCHEN VOLUMENS
METHOD FOR CONTROLLING A HYDRAULIC VOLUME
PROCÉDÉ DE RÉGULATION D'UN VOLUME HYDRAULIQUE
06.08.2025
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |