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:
Jul. 15, 2025
Filed:
Dec. 02, 2022
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Ji Won Oh, Hwaseong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
Abstract
A method of virtualizing characteristics of an internal combustion engine vehicle in an electric vehicle, the method includes: determining, by a controller, a current input torque applied to a powertrain from a motor that makes a vehicle move, determining, by the controller, tooth surface pressures of gears in the powertrain between the motor and driving wheels from the determined current input torque, generating, by the controller, a virtual effect signal for generating a virtual effect that simulates powertrain characteristics of an internal combustion engine vehicle based on the determined tooth surface pressures of the gears in the powertrain, and generating, by the controller, the virtual effect that simulates the powertrain characteristics of the internal combustion engine vehicle by controlling operation of a virtual effect generation device that generates the virtual effect according to the generated virtual effect signal.