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:
Dec. 16, 2025
Filed:
Feb. 03, 2022
Applicant:
Jtekt Corporation, Kariya, JP;
Inventor:
Takashi Kodera, Okazaki, JP;
Assignee:
JTEKT CORPORATION, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 6/00 (2006.01); B62D 6/10 (2006.01);
U.S. Cl.
CPC ...
B62D 6/008 (2013.01); B62D 6/10 (2013.01);
Abstract
A steering torque control process includes a process of calculating a manipulated variable for controlling steering torque to target steering torque by using a proportional element and a derivative element according to a difference between the steering torque and the target steering torque. At least one of the two elements, namely the proportional element and the derivative element, includes an enlarging phase controller. The enlarging phase controller is a controller that enlarges a degree to which a phase of the derivative element is advanced with respect to a phase of the proportional element.