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:
Aug. 19, 2025
Filed:
Nov. 14, 2023
Jtekt Corporation, Kariya, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kotaro Okada, Kashiba, JP;
Kazuki Itazuri, Toyota, JP;
JTEKT CORPORATION, Kariya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A steering control device that controls a steering device, includes a processing unit. The processing unit executes; a target rudder angle variable acquisition process of acquiring a value of a target rudder angle variable, an attention information acquisition process, a target rudder angle correction process of correcting the value of the target rudder angle variable by a play compensation amount corresponding to a steering direction, a restriction process of restricting the correction of the value of the target rudder angle variable by the play compensation amount depending on the information, and a rudder angle control process of operating a motor. In the rudder angle control process a steering angle depending on a rotation angle of a steering shaft is adopted as a control amount and the value of the target rudder angle variable is adopted as a target value of the control amount.