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

摘要

The invention relates to a control device (10) for a brake system of a vehicle and to a method for operating a brake system of a vehicle by determining a first target brake pressure to be set in at least one first wheel brake cylinder (14) of a first brake circuit (16) of the brake system and a second target brake pressure to be set in at least one second wheel brake cylinder (18) of a second brake circuit (20) of the brake system; reducing a first actual brake pressure and a second actual brake pressure by adjusting a master brake cylinder pressure to a level which is less than or equal to a minimum of the first target brake pressure and the second target brake pressure and actuating a first switching valve (26) of the first brake circuit (16) and/or the second brake circuit (20); and/or increasing the first actual brake pressure and the second actual brake pressure by adjusting the master brake cylinder pressure to a level which is greater than or equal to a maximum of the first target brake pressure and the second target brake pressure and actuating at least one first wheel inlet valve (28) of the first brake circuit (16) and/or the second brake circuit (20).