Disclosed is a method of virtualizing characteristics of an internal combustion engine vehicle in an electric vehicle. The method includes the steps of: determining, by a controller, a current input torque applied to a powertrain from a motor which 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 which 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 which simulates the powertrain characteristics of the internal combustion engine vehicle by controlling operation of a virtual effect generation device which generates the virtual effect according to the generated virtual effect signal. The present invention can greatly contribute to improving the marketability of vehicles by providing highly realistic virtual effects.
제어기에 의해, 차량을 구동하는 모터로부터 구동계에 인가되는 현재의 입력 토크가 결정되는 단계; 상기 제어기에 의해, 상기 결정된 현재의 입력 토크로부터 상기 모터와 구동륜 사이의 구동계 내 기어들의 치면 압력이 결정되는 단계; 상기 제어기에 의해, 상기 결정된 구동계 내 기어들의 치면 압력을 기초로 내연기관 자동차의 구동계 특성을 모사한 가상 효과를 발생시키기 위한 가상 효과 신호가 생성되는 단계; 및 상기 제어기에 의해, 상기 생성된 가상 효과 신호에 따라 가상 효과를 발생시키는 가상 효과 발생 장치의 작동이 제어됨으로써 내연기관 자동에서의 구동계 특성을 모사한 가상 효과가 발생하는 단계를 포함하는 전기자동차의 내연기관 차량 특성 구현 방법이 개시된다.
METHOD OF VIRTUALIZING CHARACTERISTICS OF INTERNAL-COMBUSTION-ENGINE VEHICLE IN ELECTRIC VEHICLE
전기자동차의 내연기관 차량 특성 구현 방법
2023-12-11
Patent
Electronic Resource
Korean
Method of virtualizing characteristics of internal combustion engine vehicle in electric vehicle
European Patent Office | 2024
|METHOD OF VIRTUALIZING CHARACTERISTICS OF INTERNAL COMBUSTION ENGINE VEHICLE IN ELECTRIC VEHICLE
European Patent Office | 2023
|METHOD OF VIRTUALIZING CHARACTERISTICS OF INTERNAL COMBUSTION ENGINE VEHICLE IN ELECTRIC VEHICLE
European Patent Office | 2023
|Method of virtualizing characteristics of internal combustion engine vehicle in electric vehicle
European Patent Office | 2025
|Method for virtualizing characteristics of internal combustion engine vehicle in electric vehicle
European Patent Office | 2023
|