Device for inhibiting shaking of steering wheel during high-speed running of vehicle

The invention discloses a device for restraining a steering wheel from shaking during high-speed running of a vehicle. The device comprises an ABS, an EPS angle sensor, an EPS torque sensor, an EPS controller and an EPS motor. The ABS system is used for collecting a vehicle speed signal, a left front wheel speed signal and a right front wheel speed signal; the EPS controller obtains a hand torque signal and a turning angle signal applied to a steering wheel by a driver from an EPS torque sensor and an EPS angle sensor; the EPS controller controls an EPS motor to execute a motor control instruction; compared with the prior art, shaking of the steering wheel can be restrained when the vehicle runs at a high speed, and driving comfort and safety are improved. 本发明公开了一种车辆高速行驶时抑制方向盘抖动的装置，包括ABS系统，EPS角度传感器，EPS扭矩传感器，EPS控制器和EPS电机；所述ABS系统用于采集车速信号，左前轮轮速信号和右前轮轮速信号；所述EPS控制器从EPS扭矩传感器和EPS角度传感器获取驾驶员施加在方向盘上的手力矩信号和转角信号；所述EPS控制器控制EPS电机执行电机控制指令；与现有技术相比本发明能够在车辆高速行驶时抑制方向盘抖动，提高驾驶舒适性和安全性。