METHOD FOR BOOSTING THE BRAKE POWER IN AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM, AS WELL AS AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM

METHOD FOR BOOSTING THE BRAKE POWER IN AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM, AS WELL AS AN ELECTRONICALLY SLIP-CONTROLLABLE VEHICLE BRAKE SYSTEM

A method for boosting a braking force in an electronically slip-controllable vehicle brake system, as well as an electronically slip-controllable vehicle brake system. Vehicle brake systems of this kind are at least equipped with a power brake unit and electronic slip-controllable vehicle brake syst...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Haag, Florian, Kolarsky, Jens, Vollert, Herbert
Format: Patent
Sprache:eng
Schlagworte:
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A method for boosting a braking force in an electronically slip-controllable vehicle brake system, as well as an electronically slip-controllable vehicle brake system. Vehicle brake systems of this kind are at least equipped with a power brake unit and electronic slip-controllable vehicle brake system. In the case of a malfunction of the power brake unit, the traction-slip control device (92) takes over the boosting. A method for determining a composite signal which is adjusted by controlling a drive of a pressure generator of the slip-controllable vehicle brake system accordingly. To this end, an electronic control unit records two mutually independent input quantities, converts these input quantities into evaluation signals and sums the evaluation signals mathematically to yield a composite signal. The latter represents a setpoint brake pressure that the slip-controllable vehicle brake system supplies by controlling a pressure generator accordingly.