The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2021
Filed:
Sep. 08, 2020
Jtekt Corporation, Osaka, JP;
Nobuaki Kataoka, Okazaki, JP;
Takahiro Toko, Takahama, JP;
Takafumi Yamaguchi, Kuwana, JP;
Yukinobu Ezaki, Kasugai, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A steering control device includes a control circuit that controls a steering device. The control circuit is configured to execute an end-abutting relaxation control to correct a current command value such that decrease in an end interval angle is restricted, when the end interval angle is equal to or smaller than a predetermined angle, the end interval angle indicating the distance of an absolute steer angle from an end position correspondence angle. The control circuit is configured to perform a slewing intention determination of whether it is intended to perform the slewing travel of a vehicle during the execution of the end-abutting relaxation control. The control circuit is configured to perform a partial release control to reduce a correction amount of the current command value in the execution of the end-abutting relaxation control when it is determined that it is intended to perform the slewing travel of the vehicle.