The invention relates to a steering device and a method for controlling the steering device. A steering apparatus includes: a steering wheel provided in a vehicle; a feedback motor including a rotating shaft connected to the steering wheel; an angle sensor configured to output an angle signal corresponding to a rotational displacement of the steering wheel; a rack bar connected to a rotation shaft of a wheel provided in the vehicle; a steering motor including a rotating shaft connected to the rack bar; a position sensor configured to output a position signal corresponding to a linear displacement of the rack bar assembly; and a processor configured to control the steering motor to linearly move the rack bar based on the angle signal, identify a rack force applied to the rack bar based on the position signal, and control the feedback motor to apply a feedback torque corresponding to the rack force applied to the rack bar to the steering wheel.
本发明涉及转向装置及转向装置的控制方法。一种转向装置包括:设置在车辆中的方向盘;反馈马达,包括与方向盘连接的旋转轴;角度传感器,配置成输出与方向盘的旋转位移相对应的角度信号;齿条杆,与设置在车辆中的车轮的旋转轴连接;转向马达,包括与齿条杆连接的旋转轴;位置传感器,配置成输出与齿条杆组件的线性位移相对应的位置信号;以及处理器,配置成基于角度信号控制转向马达以线性移动齿条杆,基于位置信号识别施加到齿条杆的齿条力,并且控制反馈马达以将与施加到齿条杆的齿条力相对应的反馈扭矩施加到方向盘。
STEERING DEVICE AND METHOD FOR CONTROLLING STEERING DEVICE
转向装置及转向装置的控制方法
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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