Method of virtualizing characteristics of internal combustion engine vehicle in electric vehicle
US12134321B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Nov 30, 2022 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Jun 22, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60L2240/423
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of virtualizing characteristics of an internal combustion engine vehicle in an electric vehicle, includes obtaining, by a controller, real-time vehicle driving information, determining, by the controller, tooth surface pressures of gears in the powertrain between a motor for driving a vehicle and driving wheels based on the obtained real-time vehicle driving information, 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, a virtual effect that simulates powertrain characteristics of an internal combustion engine vehicle by controlling an operation of a virtual effect generation device that generates a virtual effect according to the generated virtual effect signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.