Unmanned aerial vehicle cluster homeward voyage control method

A control method and unmanned aerial vehicle technology, applied in three-dimensional position/channel control, non-electric variable control, control/adjustment system, etc., can solve the problems of manpower consumption, preparation time, high cost, large occupied area, etc., and achieve saving Effects of labor cost, reduction of restrictions, and cost reduction

Inactive Publication Date: 2018-05-01
合肥灵猫传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the establishment of the cooperation group of the UAV cluster is not flexible enough, and a large amount of manpower is required to carry out the equipment maintenance in the early stage. A lot of manpower and

Method used

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  • Unmanned aerial vehicle cluster homeward voyage control method

Examples

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Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 As shown, this application proposes a UAV cluster return control method, the UAV cluster includes N UAVs, and the N UAVs are in the hovering flight space;

[0026] Receive return designation;

[0027] Detect the straight-line distance from the hovering position to the return destination, and detect the current remaining power of the drone;

[0028] Judging whether the current remaining power is sufficient for the return flight to the destination;

[0029] If yes, fly straight to the return destination, if not, adjust the return method or adjust the return destination.

[0030] In the above-mentioned method for controlling the return flight of a UAV cluster, the return instruction includes: checking the numbering sequence of the N UAVs, and sending the return order to the UAVs in a delayed manner according to the sequence, until all the UAVs Both the man and the machine have received the return order. After the return order is sent, check whether the ...

Embodiment 2

[0036] Such as figure 1 As shown, this application proposes a UAV cluster return control method, the UAV cluster includes N UAVs, and the N UAVs are in the hovering flight space;

[0037] Receive return designation;

[0038] Detect the straight-line distance from the hovering position to the return destination, and detect the current remaining power of the drone;

[0039] Judging whether the current remaining power is sufficient for the return flight to the destination;

[0040] If yes, fly straight to the return destination, if not, adjust the return method or adjust the return destination.

[0041] In the method for controlling the return of a UAV cluster, the return instruction includes: selecting any UAV at the center position as a base point, defined as the first UAV, and taking the first UAV as a base point, hovering towards The identification information is transmitted in at least two directions in the space, and the 2-N UAVs are distributed in proportion to identify t...

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Abstract

The invention relates to an unmanned aerial vehicle cluster homeward voyage control method. The method includes that an unmanned aerial vehicle cluster comprises N unmanned aerial vehicles which are in hovering flight space; a homeward voyage instruction is received; linear distance from a hovering position to a homeward voyage destination and current residual power capacity of the unmanned aerialvehicles are detected; whether the current residual power capacity meets requirements of flying back to the destination or not is judged; if yes, the unmanned aerial vehicles linearly fly to the homeward voyage destination, and if not, homeward voyage mode or the homeward voyage destination is adjusted. By the method, homeward voyage efficiency of massive unmanned aerial vehicles can be controlled, homeward voyage strategies are adjusted in real time according to the residual power capacity of the unmanned aerial vehicles, limitation on homeward voyage destination area when the massive unmanned aerial vehicles make a homeward voyage can be reduced, cluster control cost is lowered, and manpower cost of homeward voyage cluster control is saved.

Description

technical field [0001] The present invention relates to a control method for unmanned aerial vehicles, in particular to a method for controlling unmanned aerial vehicle cluster return. Background technique [0002] Unmanned aircraft, referred to as unmanned aerial vehicle, or UAV in English, is an unmanned aircraft controlled by radio remote control equipment and its own program control device. From a technical point of view, it can be divided into: unmanned helicopter, unmanned fixed-wing aircraft, unmanned multi-rotor aircraft, unmanned airship, unmanned parawing aircraft, etc. [0003] UAVs are widely used in power inspection, crop monitoring, environmental monitoring, film and television shooting, street view shooting, express delivery, post-disaster rescue, remote sensing mapping and other fields. In the prior art, a huge number of unmanned aerial vehicles are used to form a whole for information display and advertisement placement to gradually form a trend. [0004] ...

Claims

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Application Information

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IPC IPC(8): G05D1/10
CPCG05D1/104
Inventor 陈松
Owner 合肥灵猫传媒有限公司
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