A vehicle controller for reducing noise of a differential gear of a vehicle, the vehicle including: a ring gear teeth-engaged with a motor reducer, a differential case connected to the ring gear, a differential assembly including a differential gear provided inside the differential case, and a disconnector device connected to at least one gear among the differential gears, the vehicle controller including: an RPM measuring unit for measuring a speed of one vehicle wheel when the vehicle is driven by two wheels; a speed calculation unit for calculating a speed of the ring gear in consideration of the speed of the one vehicle wheel; and a driving unit for driving the ring gear by controlling the motor reducer based on the speed of the ring gear.
Vehicle controller and noise reducing method of differential gear
24.06.2025
Patent
Elektronische Ressource
Englisch
VEHICLE CONTROLLER AND NOISE REDUCING METHOD OF DIFFERENTIAL GEAR
Europäisches Patentamt | 2023
|Vehicle controller and noise reduction method for differential gear
Europäisches Patentamt | 2023
|NOISE REDUCING SYSTEM OF DIFFERENTIAL GEAR AND NOISE REDUCING METHOD THEREOF
Europäisches Patentamt | 2023
GEAR-REDUCING DEVICE AND GEAR-MOTOR AND VEHICLE PROVIDED WITH GEAR-REDUCING DEVICE
Europäisches Patentamt | 2025
|GEAR-REDUCING DEVICE AND GEAR-MOTOR AND VEHICLE PROVIDED WITH GEAR-REDUCING DEVICE
Europäisches Patentamt | 2024
|