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

Self-adaptive active blocking type recovery adjusting device for fixed-wing unmanned aerial vehicle

A technology for adjusting devices and unmanned aerial vehicles, which is applied to stop devices, motor vehicles, ground devices, etc., can solve problems such as difficulty in launching and recovery, and achieve the effects of saving recovery time, fast response, and simple structure

Active Publication Date: 2021-02-19
HARBIN INST OF TECH +1
View PDF15 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, fixed-wing unmanned aerial vehicles (UAVs) have been used most in the military field due to their advantages in flight speed and flight distance, but their launch and recovery are more difficult than unmanned helicopters and multi-rotor UAVs.

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
  • Self-adaptive active blocking type recovery adjusting device for fixed-wing unmanned aerial vehicle
  • Self-adaptive active blocking type recovery adjusting device for fixed-wing unmanned aerial vehicle
  • Self-adaptive active blocking type recovery adjusting device for fixed-wing unmanned aerial vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] like figure 1 As shown, the fixed-wing UAV self-adaptive active blocking type recovery adjustment device of this embodiment includes a beam 1, a support frame 2, a beam lifting drive mechanism 3, a support horizontal drive mechanism 4, and a recovery device carrying a blocking net and / or a blocking cable. Bracket 5; recovery bracket 5 is slidably arranged on two beams 1 arranged in parallel at intervals, and driven by the bracket horizontal drive mechanism 4 to move along the length direction of the beam 1, the bracket horizontal drive mechanism 4 is arranged on the beam 1, each The crossbeam 1 is arranged between two support frames 2 and is driven to move up and down by the crossbeam elevating drive mechanism 3 respectively arranged on the two support frames 2 .

[0014] Drive the recovery bracket 5 to provide horizontal thrust and make the recovery bracket 5 produce a relative position change with the horizontal direction, so as to achieve the purpose of controlling t...

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

A self-adaptive active blocking type recovery adjusting device for a fixed-wing unmanned aerial vehicle comprises cross beams, supporting frames, cross beam lifting driving mechanisms, a support horizontal driving mechanism and a recovery support carrying a blocking net and / or a blocking cable. The recovery support is slidably arranged on two beams which are arranged in parallel at intervals and can be driven by a support horizontal driving mechanism to move in the length direction of the beams, the support horizontal driving mechanism is arranged on the beams, and each beam is arranged between the two supporting frames, and can be driven to move up and down by the cross beam lifting driving mechanisms which are respectively arranged on the two supporting frames. The unmanned aerial vehicle recovery reliability is improved, and the requirement for the unmanned aerial vehicle control precision is lowered.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle recovery device, in particular to an adaptive active blocking recovery adjustment device for a fixed-wing unmanned aerial vehicle. Background technique [0002] With the wide application of high-tech in weapons and equipment, the research and development of UAVs has made breakthrough progress, and has frequently appeared in several local wars, and has repeatedly made military exploits, and has been highly praised by military personnel from various countries. UAVs play an extremely important role in modern warfare and can be used for battlefield reconnaissance, decoy simulation, electronic countermeasures, ground attack and air interception, etc. UAVs also have broad prospects in the civilian field. They can be used for border patrols, nuclear radiation detection, aerial photography, aerial prospecting, disaster monitoring, traffic patrols, and public security monitoring. Features such as high cost ra...

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
IPC IPC(8): B64F1/02
CPCB64F1/029B64U10/25B64U70/00
Inventor 齐乃明金如浩单永志霍明英范子琛穆荣军徐天富李德友付晓龙王洪杰林桐于泽冯文煜姚蔚然
Owner HARBIN INST OF TECH
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