Method and system for unmanned aerial vehicle to autonomously land on mobile platform

Abstract

The invention relates to a method and system for an unmanned aerial vehicle to autonomously land on a mobile platform. The method is characterized in that a camera of an unmanned aerial vehicle tracks a mobile platform matched with the camera, relative coordinate information of the mobile platform and the unmanned aerial vehicle is obtained in real time, the unmanned aerial vehicle autonomously adjusts the flight path and speed of the unmanned aerial vehicle according to the relative coordinate information so as to keep the unmanned aerial vehicle and the mobile platform at the same relative speed, and the unmanned aerial vehicle autonomously lands at the target position on the mobile platform under the condition of the stable relative speed. According to the invention, management and operation cost is reduced, automation and safety of task execution of the unmanned aerial vehicle are achieved, artificial intelligence is introduced into automatic and accurate landing of the unmanned aerial vehicle, the unmanned aerial vehicle is helped to rapidly and accurately land on the mobile platform on the basis of an original GPS, and the unmanned aerial vehicle is automatically and rapidly charged in a wireless charging mode, so that the unmanned aerial vehicle has multiple purposes, rapid migration parking and energy supplementation are realized, the human input cost is reduced, and the unmanned aerial vehicle can safely, autonomously and accurately land on the mobile platform.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle technology, in particular to a method and system for autonomously landing a mobile platform by an unmanned aerial vehicle. Background technique [0002] In the past 10 years, the development of drones has become more and more mature, because the rapid migration and deployment of drones, flexible remote control and personalized customization provide favorable solutions for continuous flight and specific task execution. UAVs have also become an important auxiliary means in the fields of industry and military. However, in most cases, the flight of the UAV is assisted by remote control by the "pilot". After completing a specific task, the UAV is manually controlled to return or the function of one-key automatic return allows the UAV to return to the designated parking area. . Due to the individualization of UAV design, different UAVs have different flight time limits. UAVs need to perform high-frequency...

AI Technical Summary

Problems solved by technology

Using the automatic return function to return the UAV, often due to changes in GPS and weather, the UAV cannot land accurately, resulting in abnormal situations of the UAV.

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