Lenkungssteuerungsvorrichtung

Details

Veröffentlichungs-Nr.

EP3517405

Aktenzeichen

EP19153451

Anmeldetag

24. Januar 2019

Veröffentlichung

13. Januar 2021

Erteilung

13. Januar 2021

Rechtsraum

EP

IPC

B62D5/00B62D6/00

Abstract

A steering control device in which a degradation in the steering feel caused when a steering wheel is moved back from a steering limit can be suppressed is provided. A steering control device (1) controls a steer-by-wire steering system that includes a steering-side motor (14) that generates a steering reaction force to be applied to a steering wheel to control operation of the steering-side motor (14). The steering control device (1) includes an angular speed control circuit (69) that performs feedback control on the steering-side motor (14) in the case where a steering angle (0h) of the steering wheel reaches a virtual rack end and the steering wheel is steered back toward the steering neutral. The feedback control is performed such that a steering speed computed on the basis of the steering angle (0h) coincides with a target steering speed that is the target value for the steering speed and that is set in accordance with the steering angle.

Anmelder

Firma

JTEKT CORPORATION

Land

🇯🇵 Japan

Fachgebiete