The invention relates to a steering auxiliary identification method and system for a driver. The method comprises the following steps that a vehicle-mounted entertainment system grabs wheel turning angle information sent by an electric power steering system and angle information collected by an angle sensor arranged on a vehicle four-wheel suspension main pin shaft; the steering deviation degree of the vehicle is obtained through calculation of the wheel steering angle information and the angle information; and displaying the calculated steering deviation degree of the vehicle in a liquid crystal instrument. When the four-wheel positioning of the vehicle is abnormal, a driver can quickly know the steering deviation degree displayed on the instrument, so that accidents caused by the fact that the driver cannot quickly find the four-wheel positioning abnormality of the vehicle are avoided.

    本发明涉及一种用于驾驶员转向辅助标识方法及系统,所述方法包括以下步骤:车载娱乐系统抓取电动助力转向系统发送的车轮转角信息以及设置在车辆四轮悬挂主销轴上角度传感器采集的角度信息;通过所述车轮转角信息及角度信息进行计算得到车辆的转向偏移程度;将计算得到车辆的转向偏移程度在液晶仪表中显示。当车辆的四轮定位异常时,驾驶员可以通过仪表上显示的转向偏移程度快速知晓,避免了由于驾驶员无法快速发现车辆四轮定位异常,而引发事故。


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    Title :

    Steering auxiliary identification method and system for driver


    Additional title:

    一种用于驾驶员转向辅助标识方法及系统


    Contributors:
    ZHAO MING (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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