Parachuting method and device of unmanned aerial vehicle

A technology of unmanned aerial vehicle and parachute opening position, which is applied in the field of unmanned aerial vehicles, which can solve the problems that unmanned aerial vehicles cannot land accurately, and achieve the effect of accurate landing

Inactive Publication Date: 2016-02-03
STATE GRID CORP OF CHINA +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] The main purpose of the present invention is to provide a UAV parachute method an

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  • Parachuting method and device of unmanned aerial vehicle
  • Parachuting method and device of unmanned aerial vehicle
  • Parachuting method and device of unmanned aerial vehicle

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[0023] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0024] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part 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 shall fall within the protection scope of the present invention.

[0025] It should be noted that the...

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Abstract

The invention discloses a parachuting method and device of an unmanned aerial vehicle. The method comprises the steps of detecting the current wind speed and the current wind direction of the current environment of the unmanned aerial vehicle when the unmanned aerial vehicle enters a parachute opening zone; controlling the unmanned aerial vehicle to fly in the parachute opening zone according to the preset airline, flying height and flying speed, wherein the flying direction of the unmanned aerial vehicle in the airline is opposite to the current wind direction; determining the location of a parachuting point of the unmanned aerial vehicle, wherein the location of the parachuting point of the unmanned aerial vehicle is a preset landing location of the unmanned aerial vehicle; determining the parachute opening location of the unmanned aerial vehicle according to the current wind speed, the flying height, the flying speed and the location of the parachuting point; opening the parachute of the unmanned aerial vehicle when the unmanned aerial vehicle arrives at the parachute opening location. With the adoption of the method and the device, the problem that the unmanned aerial vehicle cannot accurately land in a preset zone can be solved, and the effect that the unmanned aerial vehicle accurately lands in the preset zone can be achieved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to a method and device for parachuting an unmanned aerial vehicle. Background technique [0002] With the development and progress of UAV technology, small fixed-wing UAVs have been used more and more in the civilian field, but UAV users often do not have professional flight operators and dedicated venues, and traditional remote control tobogganing Operators have high skill requirements, which makes landing a high-incidence stage of UAV damage. In addition, downhill has high requirements for the length, flatness, and openness of the landing site, and it is difficult to find a suitable site. These factors lead to small unmanned aerial vehicles. The use of the machine is very limited. Compared with tobogganing, parachuting is simple to control and has low requirements on the site, so it is very suitable as a landing method in the application field of civilian drones. [0003]...

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Application Information

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IPC IPC(8): B64D17/80B64D17/52B64D17/62
Inventor 杨仑邢蕊
Owner STATE GRID CORP OF CHINA
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