Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cylinder type launch folding wing unmanned aerial vehicle and launch method thereof

A folding wing and unmanned aerial vehicle technology, applied in the field of folding wing unmanned aerial vehicle and its launch, can solve the problems of small loading space, aerodynamic interference of the front and rear wings of the tandem wing layout aircraft, etc., and achieve the effect of improving space utilization

Pending Publication Date: 2019-03-08
NORTHWESTERN POLYTECHNICAL UNIV
View PDF0 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effective loading space of the X-wing layout aircraft is relatively small; while the aerodynamic interference phenomenon of the front and rear wings of the tandem wing layout aircraft is relatively serious

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cylinder type launch folding wing unmanned aerial vehicle and launch method thereof
  • Cylinder type launch folding wing unmanned aerial vehicle and launch method thereof
  • Cylinder type launch folding wing unmanned aerial vehicle and launch method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0074] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0075] In order to overcome the shortcomings of traditional folding-wing UAVs such as low space utilization and serious aerodynamic interference. The invention provides a barrel-launched folding-wing unmanned aerial vehicle and a launching method thereof, which have the characteristics of good aerodynamic characteristics in the cruising state, small space occupation in the barrel state, light weight, can be carried by a single soldier, and are easy to operate.

[0076] The folding-wing unmanned aerial vehicle launched by the barrel includes: the folding-wing unmanned aer...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a cylinder type launch folding wing unmanned aerial vehicle and an launch method thereof. The cylinder type launch folding wing unmanned aerial vehicle comprises a folding wingunmanned aerial vehicle (7) and a launch cylinder (6), wherein the folding wing unmanned aerial vehicle (7) is in a complete folding state and is arranged in the launch cylinder (6); when the launch cylinder (6) launches the folding wing unmanned aerial vehicle (7), the folding wing unmanned aerial vehicle (7) is ejected out of the launch cylinder (6), and climbs up to enter a complete unfolding loitering task state after a gradually unfolding varying process. The cylinder type launch folding wing unmanned aerial vehicle has the characteristics of simple structure, light weight and high engineering feasibility. Meanwhile, a Z-shaped folding elastic wing with the advantages of small land occupation in a folding state, big wing area in an unfolding state, large aspect ratio and the like is used to effectively improve the space use ratio and the aerodynamic performance of the cylinder type launch folding wing unmanned aerial vehicle in the loitering task state.

Description

technical field [0001] The invention belongs to the technical field of folding-wing unmanned aerial vehicles, and in particular relates to a barrel-type launching folding-wing unmanned aerial vehicle and a launching method thereof. Background technique [0002] Folding-wing UAVs can fold each part through the folding mechanism, effectively reducing its space size, and realizing the launch or launch of various weapon platforms. Through the organic combination with ammunition technology, it can perform single or multiple tasks such as reconnaissance and damage assessment, communication relay, target indication, and precision strike. It has the characteristics of low cost, high cost-effectiveness, small size, and strong stealth capability. Compared with traditional UAVs, folding-wing UAVs can be launched or launched by a variety of weapon platforms, can be equipped with various services and arms, can quickly enter combat areas, have strong penetration capabilities, and flexible...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B64C3/56B64C11/28B64C1/30B64F1/06
CPCB64C1/30B64C3/56B64C11/28B64F1/06B64U80/70
Inventor 昌敏
Owner NORTHWESTERN POLYTECHNICAL UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com