The invention relates to a method for determining the magnitude of a rack force (Fext) for a steering system (1) having a steering rack (9) that can be displaced by an actuator, the method comprising: - obtaining a target actuator torque (MS) for implementing a steering specification (L); - obtaining an actual actuator torque (MI) which is applied for implementing the steering specification (L); - determining the magnitude of a rack force (Fext) on the basis of the target actuator torque (MS) and the actual actuator torque (MI). The invention also relates to a control device (6) for carrying out a method of this kind.
ERMITTLUNG EINER ZAHNSTANGENKRAFT FÜR EIN FAHRZEUGLENKSYSTEM
DETERMINING A RACK FORCE FOR A VEHICLE STEERING SYSTEM
DÉTERMINATION D'UNE FORCE DE CRÉMAILLÈRE POUR UN SYSTÈME DE DIRECTION DE VÉHICULE
09.08.2023
Patent
Elektronische Ressource
Deutsch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
ERMITTLUNG EINER ZAHNSTANGENKRAFT FÜR EIN FAHRZEUGLENKSYSTEM
Europäisches Patentamt | 2022
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