METHOD FOR SELF-DIAGNOSIS OF A VEHICLE SYSTEM

• Main Authors: WANG, Eugen, NEUBERGER, Martin, VOIGT, David, HAIST, Kevin, GSCHWIND-SCHILLING, Rainer, LIST, Carsten
• Format: Patent
• Language: English; French; German
• Published: 03.11.2022
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BASIC ELECTRONIC CIRCUITRY; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ELECTRICITY; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PERFORMING OPERATIONS; PHYSICS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; PULSE TECHNIQUE; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TESTING; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

Die Erfindung betrifft ein Verfahren zur Eigendiagnose eines Fahrzeugsystems (1), welches von einem Fahrzeugbordnetz (3) mit Energie versorgt ist und ein Steuergerät (ECU) mit mindestens einem integrierten Systemschaltkreis (ASIC), welcher zumindest eine interne Energieversorgung (11), eine Ablauf-...