Verfahren und System zur Anpassung der Lenkraddrehmomentüberlagerung eines Fahrspurbefolgunghilfssystems

Details

Veröffentlichungs-Nr.

EP2591983

Aktenzeichen

EP11188765

Anmeldetag

11. November 2011

Veröffentlichung

10. Januar 2018

Erteilung

10. Januar 2018

Rechtsraum

EP

IPC

B62D15/02

Abstract

The present disclosure relates to a method for adaptation of a steering wheel torque overlay of a lane keeping aid system in a vehicle (2), the method comprising: a) requesting a controller steering wheel torque overlay T r from a controller (22), b) measuring an applied steering wheel torque T a applied on a steering wheel (10) of the vehicle (2), c) determining a scaling factor ± as a function of the applied steering wheel torque T a , d) determining a corrective steering wheel torque overlay T c based on the controller torque overlay T r multiplied by the scaling factor ±. The disclosure further relates to a system (20) for adaptation of a steering wheel torque overlay and to a lane keeping aid system (18) comprising such a system (20). In addition, the disclosure refers to a vehicle comprising such a lane keeping aid system (18).

Anmelder

Firma

Volvo Car Corporation

Land

🇸🇪 Schweden

Fachgebiete