Method and system for charging by means of cooperation of unmanned aerial vehicle and unmanned surface vehicle

A technology of unmanned aerial vehicles and unmanned boats, which is applied in the field of unmanned aerial vehicle collaborative unmanned boat charging, can solve the problems of short continuous working time of unmanned aerial vehicles, application constraints, and the inability to realize full autonomous control of unmanned aerial vehicles, so as to improve Sustained operation capability and range of action, to achieve the effect of full autonomous control

Inactive Publication Date: 2018-08-03
GUANGDONG HUST IND TECH RES INST +2
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] As a powered, controllable, capable of carrying multiple mission equipment, performing multiple missions and reusable aircraft, UAV can be widely used in monitoring, reconnaissance and other fields, but it is limited by battery technology and charging technology. The continuous working time of the UAV is extremely short, which greatly restricts its application
After flying for a period of time, the UAV must return for power replenishment. However, most of the existing UAV power replenishment is achieved by changing the battery or plugging in the cable. autonomous control

Method used

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  • Method and system for charging by means of cooperation of unmanned aerial vehicle and unmanned surface vehicle

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Embodiment Construction

[0044] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the embodiments and accompanying drawings, and the contents mentioned in the implementation modes are not intended to limit the present invention.

[0045] A method for unmanned aerial vehicles to coordinate unmanned boat charging, such as figure 1 shown, including:

[0046] The UAV 001 collects the image of the unmanned boat 005 in the debugging area, recognizes the position of the unmanned boat 005 in the image and the position of the marking point of the grabbing device 004, and analyzes the relative position of the marking point on the unmanned boat 005; The relative position of the marked point is identified in the image collected within the time interval Δt, and the relative displacement of the marked point is calculated by difference Δy=y t+Δt -y t , where y t Indicates the relative position of the marker point at t, y...

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Abstract

The invention relates to the technical field of unmanned aerial vehicle application, and particularly discloses a method and system for charging by means of cooperation of an unmanned aerial vehicle and an unmanned surface vehicle. The method comprises the steps that the unmanned aerial vehicle collects an unmanned surface vehicle image, and the relative position of a gripping device of the unmanned surface vehicle and the unmanned surface vehicle movement velocity are parsed, and the unmanned aerial vehicle hovers at a certain height in the gripping range; whether the unmanned aerial vehicleis within the gripping range or not is detected, and if yes, the unmanned surface vehicle grips the unmanned aerial vehicle; otherwise, the unmanned surface vehicle recollects the unmanned surface vehicle image; the unmanned aerial vehicle position is adjusted through the gripping device, and then wireless charging is conducted. Accordingly, by means of an unmanned aerial vehicle and unmanned surface vehicle cooperative control technology, a large capacity battery of the unmanned surface vehicle is used for charging the unmanned aerial vehicle, the continuous operation capacity and the actionrange of the unmanned aerial vehicle can be greatly improved, and meanwhile the problem that people need to participate in unmanned aerial vehicle charging is solved, and full autonomous control overthe unmanned aerial vehicle is achieved.

Description

technical field [0001] The invention relates to the technical field of unmanned applications, and specifically discloses a method and a system for charging an unmanned aerial vehicle in cooperation with an unmanned boat. Background technique [0002] As a powered, controllable, capable of carrying multiple mission equipment, performing multiple missions and reusable aircraft, UAV can be widely used in monitoring, reconnaissance and other fields, but it is limited by battery technology and charging technology. The continuous working time of the UAV is extremely short, which greatly restricts its application. After flying for a period of time, the UAV must return for power replenishment. However, most of the existing UAV power replenishment is achieved by changing the battery or plugging in the cable. autonomous control. [0003] Therefore, there is a need for a method and device capable of solving the above problems. Contents of the invention [0004] In order to overcom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/08G05D1/04G05D1/10G05D13/62
CPCG05D1/042G05D1/0808G05D1/101G05D13/62G05D1/102H02J50/90H02J50/10H04B5/0037H02J7/342H02J2310/44B64C39/024B64U50/34B64U2101/30B64U70/30B64U80/84H02J50/12G06T7/70G06T7/20G06T2207/30241H02J7/06
Inventor 张海涛胡斌斌刘彬曹治国赵金苏厚胜许哲成葛俊锋耿涛
Owner GUANGDONG HUST IND TECH RES INST
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