CONTROL DEVICE FOR A BRAKE SYSTEM OF A VEHICLE, BRAKE SYSTEM AND METHOD FOR OPERATING A BRAKE SYSTEM FOR A VEHICLE

摘要

The invention relates to a control device (10) for a brake system of a vehicle, by means of which control device at least one provided setpoint variable relating to a setpoint brake pressure to be set in a first brake circuit (50) and at least one provided actual variable relating to an actual brake pressure present in the first brake circuit (50) and/or an elasticity variable relating to an elasticity of a second brake circuit (52) of the brake system can be received, and a default variable relating to a setpoint additional volume of a brake fluid of the second brake circuit (52) present in a master cylinder brake application mode can be defined taking into consideration a first deviation variable of the at least one actual variable from the at least one setpoint variable and/or a second deviation variable of the elasticity variable from a predefined setpoint elasticity variable, such that a control signal (36) corresponding to the defined default variable can be output to at least one volume delivery device (90). The invention also relates to a method for operating a brake system for a vehicle.