The invention discloses an electric power steering control switching method for a passenger vehicle. In the electric power steering control switching method for the passenger vehicle provided in the invention, an automatic driving mode entry button and an automatic driving mode exit button are arranged, an ECU system of the vehicle acquires a trigger signal of an automatic driving mode entry button or an automatic driving mode exit button; and meanwhile, action information of the steering wheel is acquired, safe and accurate switching between an automatic driving mode and a manual driving modeis carried out by combining the trigger signal of the automatic driving mode entering button or the automatic driving mode exiting button and the action information of the steering wheel. Accordingto the invention, the automatic driving mode and the manual driving mode can be accurately switched, and the automobile driving safety is greatly improved.
一种乘用车的电动助力转向控制切换方法,在本发明所提供的乘用车的电动助力转向控制切换方法中,本发明设置有自动驾驶模式进入按钮以及自动驾驶模式退出按钮,由车辆的ECU系统对自动驾驶模式进入按钮或自动驾驶模式退出按钮的触发信号进行获取,同时,对方向盘的动作信息进行获取,并结合自动驾驶模式进入按钮或自动驾驶模式退出按钮的触发信号以及方向盘的动作信息进行自动驾驶模式与人工驾驶模式之间的安全精确切换,本发明能够对自动驾驶模式与人工驾驶模式进行精准切换,汽车驾驶安全性得到了较大程度地提高。
Electric power steering control switching method for passenger vehicle
乘用车的电动助力转向控制切换方法
2020-06-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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