Swarm unmanned aerial vehicle aerodynamic layout capable of achieving tandem combined flight

An aerodynamic layout and unmanned aerial vehicle technology, applied to convertible aircraft, aircraft, motor vehicles, etc., can solve the problems of prolonging the residence time of large aircraft and the danger of large aircraft

Active Publication Date: 2020-10-27
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, due to the large number of swarm drones, the time required for them to be launched will prolong the stay time of our large aircraft in dangerous airspace
the above effects are extremely dangerous for a large aircraft with a warfighter inside

Method used

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  • Swarm unmanned aerial vehicle aerodynamic layout capable of achieving tandem combined flight
  • Swarm unmanned aerial vehicle aerodynamic layout capable of achieving tandem combined flight
  • Swarm unmanned aerial vehicle aerodynamic layout capable of achieving tandem combined flight

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only for illustration and are not intended to limit the present invention.

[0027] The aerodynamic layout of a swarm unmanned aerial vehicle that can fly in tandem and combined flight provided by the present invention, such as figure 1 shown, including multiple UAVs connected in series, figure 1 Take five UAVs in series as an example; as Figure 2 to Figure 5 As shown, each unmanned aerial vehicle comprises: fuselage 1, two main wings 2 on the fuselage 1 and two empennages 3, the propeller 4 that is positioned on each main wing 2 (two propellers 4 can be located at fuselage respectively 1 near the position on both sides of the fuselage 1), two connecting rods 5, two hinges 6 corresponding to the two connecting rods 5, and two...

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Abstract

The invention discloses a swarm unmanned aerial vehicle aerodynamic layout capable of achieving tandem combined flight, which not only can realize tandem combined flight in the air, but also can be automatically split in the air to form an unmanned aerial vehicle swarm. The tandem combined flight can reduce a differential pressure resistance generated when the single unmanned aerial vehicle flies;a beneficial pneumatic influence of tandem wings can be effectively utilized through reasonably arranged tandem wing layout, and aerodynamic efficiency of the unmanned aerial vehicle is improved so that the voyage of the unmanned aerial vehicle in a combined flight state is prolonged relative to a single flight state, a combat radius of the swarm unmanned aerial vehicle is improved, and a motherunmanned aerial vehicle is far away from a first-line battlefield; the combined unmanned aerial vehicle can release a large number of unmanned aerial vehicles through a small number of ejection times,and operation time of the mother unmanned aerial vehicle in a dangerous airspace is shortened; the combined flight state is beneficial to spoofing an enemy air defense radar; and the pressure of an enemy air defense system can be increased instantly by releasing a flight state of a combined single body so that the position of the enemy air defense system is exposed, and the enemy air defense system can be eliminated.

Description

technical field [0001] The invention relates to the technical field of aerodynamic layout design of unmanned aerial vehicles, in particular to an aerodynamic layout of bee colony unmanned aerial vehicles that can fly in series. Background technique [0002] With the development of drone technology and artificial intelligence technology, the "drone swarm" formed by a large number of tiny drones flying in formation has become one of the new combat methods of drones that countries around the world pay more attention to. Relying on the great advantage in the number of drones, the "drone swarm" tactic can instantly increase the pressure on the enemy's air defense system in modern warfare where the unit price of air defense weapons is high, making the enemy tired of coping and quickly consuming the enemy Anti-aircraft ammunition is beneficial to cover one's own combat targets to carry out air strike operations. [0003] Existing solutions mostly use the air-launched method of lar...

Claims

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Application Information

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IPC IPC(8): B64C37/02B64C39/02B64C1/06
CPCB64C37/02B64C39/02B64C1/069B64U2101/00
Inventor 蒋崇文李志豪许晨豪高振勋李椿萱
Owner BEIHANG UNIV
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