The invention provides compensation for trailer coupler height in automatic hitch operation. A vehicle hitch assistance system includes a powered suspension system supporting a rear of the vehicle ata height and a controller. The controller acquires position data for a coupler of a trailer, determines when the position data indicates that a hitch ball of the vehicle is aligned with the coupler, and causes the powered suspension system to raise the height of the rear portion of the vehicle until a threshold resistance value is detected.

    本公开提供了“在自动挂接操作中对挂车联接器高度进行补偿”。一种车辆挂接辅助系统,包括将车辆的后部支撑在一定高度处的电动悬架系统以及控制器。所述控制器获取用于挂车的联接器的位置数据,确定所述位置数据何时指示所述车辆的挂接球与所述联接器对准,并且使所述电动悬架系统升高所述车辆的后部的高度,直到检测到阈值阻力值为止。


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    Title :

    Compensation for trailer coupler height in automatic hitch operation


    Additional title:

    在自动挂接操作中对挂车联接器高度进行补偿


    Contributors:

    Publication date :

    2020-05-15


    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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