GENERATION OF MANUAL STEERING TORQUE AS HAPTIC FEEDBACK IN VEHICLE STEERING SYSTEMS

Generating a steering wheel torque (ML) on a steering wheel in a vehicle steering system as a tactile feedback. A value for a rack force (FZ) may be obtained, and at least a component (MZ) of an actuator-generated target steering wheel torque (MS) utilizing a characteristic curve (K1) that defines t...

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Hauptverfasser: Dreyer, Dirk, Heinrich, Felix
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Heinrich, Felix
description Generating a steering wheel torque (ML) on a steering wheel in a vehicle steering system as a tactile feedback. A value for a rack force (FZ) may be obtained, and at least a component (MZ) of an actuator-generated target steering wheel torque (MS) utilizing a characteristic curve (K1) that defines the steering wheel torque (MS) as a function of the rack force (FZ). A steering wheel torque (ML) is generated on the basis of the target steering wheel torque (MS) using an actuator mechanically connected to the steering wheel. A steering system for a vehicle, and a control unit for such a steering system may be configured to perform the functions disclosed herein.
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subjects LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
title GENERATION OF MANUAL STEERING TORQUE AS HAPTIC FEEDBACK IN VEHICLE STEERING SYSTEMS
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