The invention relates to a method for operating a control device for a braking system of a motor vehicle, wherein the control device receives a braking request from a driver assistance system and determines a target value of a braking operation parameter of the braking system and determines an ideal temporal process for the braking operation parameter, which gradually leads to the target value, complying with a predetermined jerk criterion, and a determines a control fault of an actual value of the braking operation parameter in relation to the ideal process and determines a request value for a controller of a brake pressure pump of the braking system from the control fault on the basis of a controller unit. According to the invention, the control device determines a maximum achievable temporal gradient of the braking operation parameter by means of the brake pressure pump and examines whether the gradient fulfills a freezing criterion and, in the case of the freezing criterion being fulfilled, limits at least one control operation parameter of the controller unit and/or a gradient of the brake request.
VERFAHREN ZUM BETREIBEN EINER STEUERVORRICHTUNG FÜR EINE BREMSANLAGE EINES KRAFTFAHRZEUGS SOWIE STEUERVORRICHTUNG UND KRAFTFAHRZEUG
METHOD FOR OPERATING A CONTROL DEVICE FOR A BRAKE SYSTEM OF A MOTOR VEHICLE, CONTROL DEVICE AND MOTOR VEHICLE
PROCEDE DE FONCTIONNEMENT D'UN DISPOSITIF DE COMMANDE D'UN SYSTEME DE FREINAGE D'UN VEHICULE AUTOMOBILE, DISPOSITIF DE COMMANDE ET VEHICULE AUTOMOBILE
09.06.2021
Patent
Elektronische Ressource
Deutsch
Europäisches Patentamt | 2018
|Europäisches Patentamt | 2018
|Europäisches Patentamt | 2019
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2018
|