The invention provides a vehicle all-terrain mode control method and device and a vehicle, the vehicle comprises a camera and a laser radar, the camera is used for collecting terrain images around the vehicle, and the laser radar is used for collecting three-dimensional terrain data around the vehicle. According to the invention, the road adhesion coefficient of the vehicle can be obtained, and the terrain where the vehicle is located is determined in combination with the road adhesion coefficient, the terrain image collected by the camera and the three-dimensional terrain data collected by the laser radar, so that the terrain where the vehicle is located is accurately identified. The corresponding terrain mode strategy is controlled and executed in time in the all-terrain mode provided by the vehicle, so that the vehicle can achieve good whole vehicle performance under any terrain road condition, and the driving experience of a user on the vehicle is improved.

    本公开提供的一种车辆全地形模式控制方法、装置及车辆,该车辆包括摄像头和激光雷达,摄像头用于采集车辆周边的地形图像,激光雷达用于采集车辆周边的三维地形数据。本公开可以获得车辆的路面附着系数,结合路面附着系数、摄像头采集到的地形图像和激光雷达采集到的三维地形数据,共同对车辆所处地形进行判定,从而准确识别出车辆所处地形,在车辆提供的全地形模式中及时控制执行相应的地形模式策略,使得车辆在任何地形路况下都能实现良好的整车性能,提升用户对车辆的驾乘体验。


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    Title :

    Vehicle all-terrain mode control method and device and vehicle


    Additional title:

    一种车辆全地形模式控制方法、装置及车辆


    Contributors:

    Publication date :

    2023-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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