The invention pertains to a method for diagnosing an electronic vehicle brake system, a vehicle comprising such an electronic vehicle brake system, a controller configured to for diagnose an electronic vehicle brake system and a computer program for diagnosing an electronic vehicle brake system. The method comprises the steps of generating a test current value and an expected brake effect value, instructing a brake power source of the electronic brake system to supply a test current to an electric brake motor of the electronic brake system, receiving a brake effect measurement value from a sensor of the vehicle, and obtaining a diagnostic result by comparing the brake effect measurement value with the expected brake effect value. Optionally, the brake effect comprises an increase in power supplied from a wheel motor power source to an electric wheel motor, such as an in-wheel motor, of the vehicle.
METHOD FOR DIAGNOSING AN ELECTRONIC VEHICLE BRAKE SYSTEM, COMPUTER PROGRAM THEREFOR AND VEHICLE WITH BRAKE DIAGNOSTICS
VERFAHREN ZUR DIAGNOSE EINES ELEKTRONISCHEN FAHRZEUGBREMSSYSTEMS, COMPUTERPROGRAMM DAFÜR UND FAHRZEUG MIT BREMSDIAGNOSE
PROCÉDÉ DE DIAGNOSTIC D'UN SYSTÈME DE FREINAGE DE VÉHICULE ÉLECTRONIQUE, PROGRAMME INFORMATIQUE ASSOCIÉ ET VÉHICULE DOTÉ DU DIAGNOSTIC DE FREINAGE
09.10.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2025
|Europäisches Patentamt | 2024
|VEHICLE BRAKE DEVICE, VEHICLE BRAKE METHOD AND VEHICLE BRAKE SYSTEM
Europäisches Patentamt | 2019
|Electronic brake for vehicle and control method therefor
Europäisches Patentamt | 2025
|