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:
Nov. 25, 2025
Filed:
Nov. 29, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ji Won Oh, Hwaseong-Si, KR;
Jeong Soo Eo, Hwaseong-Si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A method for controlling regenerative braking includes setting a filter simulation map for simulating a filter of removing or passing a natural frequency component of vehicle suspension pitch motion according to suspension device characteristics of the vehicle and providing the filter simulation map to a controller of the vehicle, determining, by the controller, a required regenerative braking force command based on vehicle driving information collected during driving of the vehicle, determining a final front wheel regenerative braking force command and a final rear wheel regenerative braking force command from the determined required regenerative braking force command through a limit value application process using a limit value determined in the filter simulation map, and controlling a regenerative braking force applied to front and rear wheels as a force for decelerating the vehicle by a driving device for driving the vehicle according to the determined final front and rear wheel regenerative braking force commands.