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Adjusting method, device, equipment and system for automatic landing of mooring unmanned aerial vehicle

A technology of automatic landing and adjustment method, applied in the field of unmanned aerial vehicles, can solve problems such as difficult automatic landing, achieve the effect of improving accuracy and making up for its own technical limitations

Active Publication Date: 2021-06-18
GUANGZHOU CHENGZHI INTELLIGENT MACHINE TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an adjustment method, device, equipment and system for the automatic landing of a moored UAV to solve the technical problem that the existing moored UAV is difficult to achieve high-precision automatic landing. By combining GPS positioning and related angles Changes to improve the auto-landing accuracy of tethered drones

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  • Adjusting method, device, equipment and system for automatic landing of mooring unmanned aerial vehicle
  • Adjusting method, device, equipment and system for automatic landing of mooring unmanned aerial vehicle
  • Adjusting method, device, equipment and system for automatic landing of mooring unmanned aerial vehicle

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Embodiment Construction

[0050] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0051] In the description of the present application, the terms "first", "second", "third" and so on are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first", "second", "third", etc. may expressly or implicitly include one or more of that feature. In the description of the present application, unless otherwi...

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Abstract

The invention discloses an adjusting method, device, equipment and system for automatic landing of a mooring unmanned aerial vehicle. The method comprises the steps that real-time height data of an unmanned aerial vehicle body during landing are obtained; when the real-time height data is greater than a preset threshold value, real-time GPS positioning data are obtained; the real-time position of the unmanned aerial vehicle body is correspondingly adjusted based on the real-time GPS positioning data; when the real-time height data is smaller than or equal to the preset threshold value, real-time angle change data between the connecting cable and the unmanned aerial vehicle ground control system is obtained; and the real-time position of the unmanned aerial vehicle body iscorrespondingly adjusted based on the real-time angle change data. According to the adjustment method, device, equipment and system for automatic landing of the mooring unmanned aerial vehicle, the automatic landing precision of the mooring unmanned aerial vehicle is improved by combining GPS positioning and related angle changes.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an adjustment method, device, equipment and system for automatic landing of tethered unmanned aerial vehicles. Background technique [0002] The tethered UAV is a special form of multi-rotor UAV. It uses the ground power transmitted by the connection cable as the power source. One end of the connection cable is connected to the UAV, and the other end is connected to the UAV ground control system ( For example, a ground station), equipped with a special visible light camera, an infrared thermal imager or a special emergency communication relay device, to achieve uninterrupted aerial monitoring and emergency communication. Because of its advantages, it is widely used in many professional fields such as military, fire protection, petroleum, surveying and mapping, transportation and scientific research. [0003] Today's tethered drones use GPS positioning or RTK pos...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64D45/04B64F3/02
CPCB64D45/04B64F3/02B64U70/00
Inventor 胡在科
Owner GUANGZHOU CHENGZHI INTELLIGENT MACHINE TECH CO LTD