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. 14, 2025
Filed:
Dec. 10, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
Proposed is a system and method of controlling regenerative braking torque of an eco-friendly vehicle, the system and method being configured to quickly reduce and maintain a wheel slip amount less than a reference value during coasting, and accordingly, being able to achieve coasting stability and stable regenerative braking, by controlling regenerative brake into zero when a wheel slip over a reference value is generated and an Anti-lock Brake System (ABS) is turned on while an eco-friendly vehicle coasts, and by gradually increasing regenerative braking torque of a motor with a predetermined inclination from zero using Proportional-Integral (PI) control when the ABS is turned off.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile