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:
Oct. 13, 2026
Filed:
Feb. 18, 2025
Hyundai Mobis Co., Ltd., Seoul, KR;
Tae Hong Kim, Yongin-si, KR;
HYUNDAI MOTOR CO., LTD., Seoul, KR;
Abstract
Disclosed is an apparatus and method for controlling vehicle rear wheel steering. An apparatus for controlling vehicle rear wheel steering according to an aspect of the present disclosure includes a sensor, a rear-wheel drive module configured to steer rear wheels of the vehicle based on a rear wheel steering angle, and a processor connected to the sensor and the rear-wheel drive module. The processor receives a front wheel steering angle, a yaw rate, and vehicle speed from the sensor, calculates steering angle acceleration based on a current steering angle, calculates a target yaw rate based on the steering angle acceleration, front wheel steering angle, and vehicle speed, and calculates a rear wheel steering angle to ensure that the yaw rate tracks the target yaw rate, thereby driving the rear-wheel drive module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile