首页> 外国专利> TERRAIN PREDICTION METHOD AND APPARATUS FOR UNDULATING GROUND, AND RADAR, UNMANNED AERIAL VEHICLE AND OPERATING CONTROL METHOD

TERRAIN PREDICTION METHOD AND APPARATUS FOR UNDULATING GROUND, AND RADAR, UNMANNED AERIAL VEHICLE AND OPERATING CONTROL METHOD

机译:带拉伸地的地形预测方法和设备,雷达,无人驾驶飞行器和操作控制方法

摘要

A terrain prediction method and apparatus for undulating ground, and a radar, an unmanned aerial vehicle and an operating control method. The unmanned aerial vehicle carries a radar. The terrain prediction method comprises: acquiring detection data, obtained by a radar during a rotational ground scanning process, of an omnidirectional scanning region (S110); fitting a fit plane of the omnidirectional scanning region according to the detection data (S120); determining a terrain parameter of the omnidirectional scanning region according to the fit plane (S130); and adjusting a flight action of an unmanned aerial vehicle according to the terrain parameter (S140). By means of the terrain prediction method, the terrain of a region where an unmanned aerial vehicle is located is more comprehensively predicted.
机译:一种地形预测方法和用于起伏的地面,以及雷达,无人驾驶飞行器和操作控制方法。无人驾驶飞行器带有雷达。地形预测方法包括:在全向扫描区域的旋转接地扫描过程中获取由雷达获得的检测数据(S110);根据检测数据拟合全向扫描区域的配合平面(S120);根据配合平面确定全向扫描区域的地形参数(S130);根据地形参数调整无人驾驶飞行器的飞行动作(S140)。借助于地形预测方法,更全面地预测无人机空中车辆所在的区域的地形。

著录项

  • 公开/公告号WO2021087701A1

    专利类型

  • 公开/公告日2021-05-14

    原文格式PDF

  • 申请/专利权人 SZ DJI TECHNOLOGY CO. LTD.;

    申请/专利号WO2019CN115450

  • 发明设计人 ZHU HUANGJIAN;WANG CHUNMING;GAO DI;

    申请日2019-11-04

  • 分类号G01S13/08;G01S13/88;B64C27/08;B64D47;

  • 国家 CN

  • 入库时间 2022-08-24 18:42:43

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