The invention discloses a vehicle control method for stably passing through an uneven road section. The method comprises the following steps that S1, whether the uneven road section exists in front or not is detected through a vehicle-mounted sensor; s2, if an uneven road section exists in front, whether wheels can pass through the uneven road section or not is judged according to the current position of the wheels of the vehicle; s3, if it is judged that the wheel needs to pass through the uneven road section, the time for the wheel to reach the uneven road section is calculated according to the current vehicle speed and the current wheel position; s4, establishing a three-dimensional model of the uneven road section in real time through a vehicle-mounted sensor, and calculating the height of the uneven road section; and S5, when the wheel is about to arrive at the uneven road section, the height of the wheel is controlled through a wheel telescopic control device. According to the vehicle control method for stably passing through the uneven road sections, the electronic control module is arranged to control the wheels to stretch out and draw back to pass through the uneven road sections such as deceleration strips or pits, and the purpose of stably passing through the uneven road sections is really achieved.

    本发明公开了一种平稳通过不平坦路段的车辆控制方法,包括以下步骤:S1、通过车载传感器检测前方是否有不平坦路段;S2、若前方有不平坦路段,则根据当前车辆车轮位置,判断车轮是否会通过该不平坦路段;S3、若判定该车轮需要通过该不平坦路段,则根据当前车速和当前车轮位置,计算该车轮到达不平坦路段的时间;S4、通过车载传感器实时建立不平坦路段的三维模型,并计算不平坦路段的高度;S5、当该车轮即将到达不平坦路段前,通过车轮伸缩控制装置控制该车轮的高低程度。本发明采用上述的一种平稳通过不平坦路段的车辆控制方法,通过设置电子控制模块控制轮子伸缩来经过减速带或坑洞等不平坦路段,真正达到平稳通过的目的。


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    Title :

    Vehicle control method for stably passing through uneven road section


    Additional title:

    一种平稳通过不平坦路段的车辆控制方法


    Contributors:
    GONG LINLIN (author) / TU TINGLONG (author) / ZHAO WENYAN (author) / WANG ZHI (author) / CHEN XIAOQIONG (author) / WU KAIYANG (author) / LI TING (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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