Lenkungssteuerungsvorrichtung

Details

Veröffentlichungs-Nr.

EP3575186

Aktenzeichen

EP19177352

Anmeldetag

29. Mai 2019

Veröffentlichung

23. Dezember 2020

Erteilung

23. Dezember 2020

Rechtsraum

EP

IPC

B62D6/00// B62D6/02

Abstract

A steering control device that facilitates adjustment to achieve optimum steering properties is provided. An input torque fundamental component computation circuit (62) includes: a torque command value computation circuit (72) that computes a torque command value (Th*) corresponding to a target value for steering torque (Th) that is to be input by a driver for drive torque (Tc) obtained by adding the steering torque (Th) to an input torque fundamental component (Tb*); and a torque F/B control circuit (73) that computes the input torque fundamental component (Tb*) through execution of torque feedback control for causing the steering torque (Th) to follow the torque command value (Th*). A target steering angle computation circuit computes a target steering angle on the basis of the input torque fundamental component (Tb*). A steering-side control circuit computes target reaction force torque on the basis of execution of angle feedback control for causing a steering angle to follow a target steering angle. The torque command value computation circuit (72) computes the torque command value (Th*) in consideration of the grip state amount (Gr).

Anmelder

Firma

JTEKT CORPORATION

Land

🇯🇵 Japan

Fachgebiete