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. 19, 2023
Filed:
Feb. 24, 2020
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Jong-Min Kim, Gwangmyeong-si, KR;
Assignees:
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 5/04 (2006.01); B60N 2/00 (2006.01); G01R 19/165 (2006.01);
U.S. Cl.
CPC ...
B62D 5/046 (2013.01); B60N 2/002 (2013.01); G01R 19/165 (2013.01);
Abstract
A control method for a rear wheel steering apparatus of a vehicle adjusts current applied to a rear wheel steering (RWS) actuator by determining a compensation current value based on the aging of devices installed in the RWS actuator installed in the rear wheel steering apparatus, and further adjusts the current applied to the RWS actuator with a compensation current value based on the friction of the devices installed in the RWS actuator.