The invention relates to a torque feedback device. The torque feedback device is used for providing feedback torque for a steering wheel of the drive-by-wire vehicle and comprises an execution motor and a speed reducer, the execution motor outputs the feedback torque to the steering wheel through the speed reducer, and the speed reducer is a harmonic gear speed reducer. The torque feedback device provided by the invention has an improved structure.
本发明涉及一种扭矩反馈装置。该扭矩反馈装置用于为线控车辆的方向盘提供反馈扭矩,该扭矩反馈装置包括执行电机和减速器,执行电机经由减速器向方向盘输出反馈扭矩,该减速器为谐波齿轮减速器。本发明的扭矩反馈装置具有改进的构造。
Torque feedback device
扭矩反馈装置
2025-05-13
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Method and device for determining feedback torque of vehicle
European Patent Office | 2023
|