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Solar united wing unmanned aerial vehicle and control method thereof

A control method and UAV technology, applied in aircraft control, motor vehicles, aircraft parts, etc., can solve the problems of poor structural strength, inability to cooperate with the comprehensive control of steering gear, etc., to improve structural strength, improve flight control, and prevent aircraft. The effect of wing flutter

Inactive Publication Date: 2018-09-21
NORTHWESTERN POLYTECHNICAL UNIV
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a solar-powered joint-wing unmanned aerial vehicle and its control method, which is used to solve the problem of the poor structural strength of the existing ultra-large aspect ratio unmanned aerial vehicle and the existing unmanned aerial vehicles that are simply controlled by motors and cannot cooperate with steering gears. The problem of achieving integrated control

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  • Solar united wing unmanned aerial vehicle and control method thereof
  • Solar united wing unmanned aerial vehicle and control method thereof
  • Solar united wing unmanned aerial vehicle and control method thereof

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Embodiment 1

[0027] refer to Figures 1 to 3 , the present invention provides a kind of solar energy joint-wing unmanned aerial vehicle, it is characterized in that, described joint-wing unmanned aerial vehicle comprises: tail strut 01, wing and pod assembly, and described wing comprises the front wing 02 of flying wing layout , the rear wing 03 and the vertical tail 04 of the forward-swept wing layout, the front wing 02 is integrated by the left front wing 21, the wing body 22 and the right front wing 23, and the left front wing 21 and the right front wing 23 are arranged symmetrically about the wing body 22, The wing body 22 is fixedly connected with the tail strut 01, and the rear wing 03 is integrally formed by symmetrically arranged left rear wing 31 and right rear wing 32, the rear wing 03 is located above the tail strut 01, the left rear wing 31 and the right rear wing The junction of the wing 32 is connected to the tail of the tail strut 01 through the vertical tail 04, and the two...

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Abstract

The invention discloses a solar united wing unmanned aerial vehicle and a control method thereof. The united wing unmanned aerial vehicle comprises a tail supporting rod, wings and pod assemblies, thewings comprise front wings, back rings and a vertical fin, and a left front wing, a wing body and a right front wing are integrated to form the front wings; the left front wing and the right front wing are symmetrically arranged at the two sides of the wing body, the wing body is fixedly connected with the tail supporting rod, and a left back wing and a right back wing which are symmetrically arranged are integrated to form the back wings; the back wings are located above the tail supporting rod, the connecting joint of the left back wing and right back wing is connected to the tail portion of the tail supporting rod through the vertical fin, the outer side ends of the left back wing and right back wing are in overlapping connection to the middles of the left front wing and right front wing respectively through streamline vertical end plates to form united wings, and four pod assemblies are arranged and respectively located at the lower portions of the front wings and back wings. Thesolar united wing unmanned aerial vehicle can solve the problems that an existing unmanned aerial vehicle with the quite high aspect ratio is poor in structure intensity and difficult in design, is only controlled by an electromotor, and cannot cooperate with a steering engine to achieve comprehensive control.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a solar-powered winged unmanned aerial vehicle and a control method thereof. Background technique [0002] Solar-powered drones are electric unmanned aerial vehicles with solar energy as the energy source and a flying altitude of 20,000m or more. Solar-powered drones have the advantages of high flying altitude, long blanking time, reusability, high cost-effectiveness, flexible operation and survivability Strong and other advantages. And at present, considerable technical achievements have been made in the field of solar-powered drones, and certain experience has been accumulated, but in general, the technology maturity is not high enough, and there is still a long way to go before it is truly practical, and some major key technical issues need to be solved. Further breakthrough and verification. [0003] At present, in order to increase the lift-to-drag ratio o...

Claims

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Application Information

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IPC IPC(8): B64C39/08B64C9/00B64C3/36B64D27/24B64F1/10
CPCB64C3/36B64C9/00B64C39/08B64D27/24B64F1/10Y02T50/60
Inventor 马松辉
Owner NORTHWESTERN POLYTECHNICAL UNIV
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