The invention discloses a virtual three-dimensional landing landmark auxiliary landing method. The method comprises a landing point selection module, a landing area guiding module, a three-dimensionallanding landmark module and a data fusion module. The landing point selection module is used for providing a man-machine interaction interface for autonomously selecting a landing point for a pilot in a landing selection stage; the landing area guiding module is used for providing landing area prompts with obvious vision and landing approach path guiding for pilots in a landing guiding stage; thethree-dimensional landing landmark module is used for providing spatial position reference for a pilot in the landing process in the landing stage; and the data fusion module fuses and displays the laser radar data and the three-dimensional landing landmark in the form of 8 * 8 grids, so that the environmental perception ability of the landing area of the pilot under the condition that the visualclue is limited is enhanced. The method is clear, visual and convenient to understand, and assists in safe landing of the helicopter.

    本发明公开了一种虚拟三维着陆地标辅助降落着陆方法,其包括着陆点选择模块,着陆区域引导模块,三维着陆地标模块和数据融合模块;着陆点选择模块用于着陆选择阶段,为飞行员提供一种自主选择着陆点的人机交互接口;着陆区引导模块用于着陆引导阶段,为飞行员提供视觉显著的着陆区提示以及着陆进场的路径引导;三维着陆地标模块用于降落着陆阶段,为飞行员提供着陆过程中的空间位置参考;数据融合模块,激光雷达数据以8*8网格的形式与三维着陆地标融合显示,增强视觉线索受限情况下飞行员的着陆区环境感知能力。本发明清晰、直观、便于理解,辅助直升机的安全着陆。


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    Title :

    Virtual three-dimensional landing landmark auxiliary landing method


    Additional title:

    一种虚拟三维着陆地标辅助降落着陆方法


    Contributors:
    FAN HAOSHUO (author) / GAO QIANG (author) / SUN YUKAI (author) / TAO ZHONG (author) / YANG GUANG (author) / LI LIANGFU (author) / AN XUEZHI (author) / ZHANG PENG (author) / ZHANG XINCHENG (author) / HE PENG (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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