A method and system is provided for determining faults in a vehicle brake system. An electronic processor obtains a brake pedal signal from a brake pedal that indicates a driver intent to brake and obtains a vehicle braking response condition signal from a brake system feedback sensor. The electronic processor determines a fault state when (1) the brake pedal signal is indicative of no brake pedal movement and the vehicle braking response signal is indicative of a vehicle braking response occurring, or when (2) the brake pedal signal is indicative of brake pedal movement and the vehicle braking response condition signal is indicative of no occurrence of a vehicle braking response. The electronic processor controls an output of an audio or visual indication of a fault state and/or controls braking operation of the vehicle in response to the fault state.
FAULT DETECTION ARRANGEMENT FOR VEHICLE BRAKE SYSTEM
FEHLERERKENNUNGSANORDNUNG FÜR FAHRZEUGBREMSANLAGE
AGENCEMENT DE DÉTECTION DE DÉFAILLANCE POUR SYSTÈME DE FREINAGE DE VÉHICULE
2025-06-11
Patent
Electronic Resource
English
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |