The invention relates to a method for controlling an electrical steering system of a motor vehicle, comprising front axle steering (2) having a self-limiting front axle steering controller (20), with which the two front wheels (FL, FR) can be linked in a coupled manner, and rear axle steering (3) having a self-limiting rear axle steering controller (30), with which the two rear wheels (RL, RR) can be linked in a coupled manner, wherein the following method steps are provided: determining that the one of the steering systems (2, 3) has an error; deactivating the defective steering (2, 3) and actuating the fault-free steering (2, 3), wherein the steering controller (20, 30) of the fault-free steering (2, 3) is actuated in such a way that a target movement of the motor vehicle derived from a steering movement introduced into the steering wheel is achieved or that a target movement of the motor vehicle predefined by an autonomous driving mode is achieved.
VERFAHREN ZUR REDUNDANTEN STEUERUNG EINES ELEKTRISCHEN LENKSYSTEMS EINES KRAFTFAHRZEUGES
METHOD FOR REDUNDANTLY CONTROLLING AN ELECTRICAL STEERING SYSTEM OF A MOTOR VEHICLE
PROCÉDÉ DE COMMANDE REDONDANTE D'UN SYSTÈME DE DIRECTION ÉLECTRIQUE D'UN VÉHICULE À MOTEUR
2022-11-23
Patent
Electronic Resource
German
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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