A method, system, and related components for adjusting the landing pose of an unmanned aerial vehicle

Abstract

The present application discloses a method for adjusting the landing pose of an unmanned aerial vehicle. The landing pose adjustment method includes acquiring a depth image of the ground area and performing point cloud synthesis processing on the depth image to obtain spatial three-dimensional data of the ground area; according to the spatial three-dimensional The data determines the height information of the vertical projection point of the mechanical leg on the ground area; the reference point is determined from all vertical projection points according to the height information, and the mechanical leg corresponding to the reference point is set as the reference mechanical leg; The position information and height information of the landing point of the reference mechanical leg; adjust the landing pose of the UAV according to the position information and height information, so that the UAV is in a stable state when it lands. The application can control the UAV to adjust the landing posture according to the landing ground conditions, so as to realize the smooth landing of the UAV. The application also discloses a landing posture adjustment system for a drone, a computer-readable storage medium and a drone, which have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicle control, in particular to a method and system for adjusting the landing pose of an unmanned aerial vehicle, a computer-readable storage medium and an unmanned aerial vehicle. Background technique [0002] In recent years, the technology of drones has become more and more mature, and it has been widely used in many fields such as reconnaissance, aerial photography, agriculture, express transportation, disaster rescue, power inspection, film and television shooting, etc. With the gradual reduction of its cost and the continuous expansion of its application fields, UAVs have also begun to undertake more and more complex tasks and missions. In many cases, UAVs are required to be able to land and take off at any time as the work progresses. However, when the UAV lands and takes off, the fuselage needs to be stable, especially in the case of relatively harsh airflow environment. Unstable...

AI Technical Summary

Problems solved by technology

However, when the UAV lands and takes off, the fuselage needs to be stable, especially in the case of relatively harsh airflow environment. Unstable landing and take-off can easily cause the fuselage to overturn and cause devastating damage to the UAV, and the complex working environment Sometimes it cannot fully meet the landing requirements, so the landing problem of UAVs is becoming more and more prominent, which limits the development of UAVs in many application fields

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