The invention relates to a hill start assist system (1) for a motor vehicle (101), comprising an automated transmission (3), which has an electronic controller (5), and a valve assembly (7) for connecting between a compressed-air source (102) and a number of brake systems (103) of the motor vehicle (101) in order to conduct compressed air from the compressed-air source (102) to the brake systems (103) by means of actuation of a brake pedal unit (104). According to the invention, the valve assembly (7) is connected to the electronic controller (5) in a signal-conducting manner, and the electronic controller (5) is designed to activate and deactivate the valve assembly (7) in such a way that, in the deactivated state, the brake pressure triggered by means of actuation of the brake pedal unit (104) is conducted to the brake systems in an uninfluenced manner and, in the activated state, a triggered brake pressure is conducted to the number of brake systems (103) and is confined there.
BERGANFAHRHILFE-SYSTEM, UND KRAFTFAHRZEUG MIT SELBIGEM
HILL START ASSIST SYSTEM AND MOTOR VEHICLE HAVING SAME
SYSTÈME D'AIDE AU DÉMARRAGE EN CÔTE ET VÉHICULE AUTOMOBILE MUNI DUDIT SYSTÈME
2019-03-20
Patent
Elektronische Ressource
Deutsch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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