Unmanned aircraft wind speed detection method, system and unmanned aircraft

An unmanned aerial vehicle and wind speed detection technology, which is applied in the field of unmanned aerial vehicles, can solve the problems of aircraft flight safety hazards, bombings, etc., and achieve the effect of avoiding safety hazards and ensuring flight safety

Active Publication Date: 2017-08-18
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the wind speed is too high, it will inevitably bring safety hazards to the flight of the aircraft, and seriously cause the phenomenon of bombing

Method used

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  • Unmanned aircraft wind speed detection method, system and unmanned aircraft
  • Unmanned aircraft wind speed detection method, system and unmanned aircraft
  • Unmanned aircraft wind speed detection method, system and unmanned aircraft

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0049] figure 1 The flow chart of the wind speed detection method for the unmanned aerial vehicle provided by Embodiment 1 of the present invention, such as figure 1 As shown, the method of this embodiment may include:

[0050] S101. Obtain the rotational speed of the motor of the unmanned aerial vehicle, wherein the rotational speed is the rota...

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Abstract

The invention provides an unmanned aircraft wind speed detection method, system and an unmanned aircraft, wherein the unmanned aircraft comprises a propeller and a motor for driving the propeller. The method comprises the steps of obtaining the rotation speed of the motor of the unmanned aircraft, and the rotation speed is the motor's rotation speed when the propeller rotates windward; determining the wind speed of the unmanned aircraft in current environment. In this way, the unmanned aircraft is used to determine the wind speed in present environment; security risk caused by driving the unmanned aircraft when the wind speed is fast; and the safety for driving the unmanned aircraft is guaranteed.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of unmanned aerial vehicles, and in particular to a wind speed detection method and system for an unmanned aerial vehicle and an unmanned aerial vehicle. Background technique [0002] Aircraft generally work in the air, so the aircraft will be affected by the wind in the air during take-off, flight, landing and other links. If the wind speed is too high, it will inevitably bring safety hazards to the flight of the aircraft, and seriously cause the phenomenon of bombing. Contents of the invention [0003] Embodiments of the present invention provide a wind speed detection method and system for an unmanned aerial vehicle, and the unmanned aerial vehicle, which are used to test the wind speed in the current environment of the unmanned aerial vehicle. [0004] In a first aspect, an embodiment of the present invention provides a wind speed detection method for an unmanned aerial vehicle, ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G01P5/07G05D1/08G05D1/10
CPCG05D1/0816G05D1/101G01P5/07
Inventor刘万启蓝求周长兴
OwnerSZ DJI TECH CO LTD