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

Agricultural bionic bird repelling unmanned aerial vehicle based on deformable wings

A bionic drive, unmanned aerial vehicle technology, applied in the directions of wings, wing adjustment, wing shape, etc., to achieve the effects of strong maneuverability, wide operation range, and high imitation performance

Pending Publication Date: 2020-11-06
SHANDONG UNIV OF TECH
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the above-mentioned problems and provide an agricultural bionic bird-repelling UAV based on deformable wings. During the bird-repelling process of the UAV, the wings can be deformed to imitate the characteristics of eagle wings. Realize different deformations according to different needs, so as to realize bionic actions, strong mobility, and good bird repelling effect

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
  • Agricultural bionic bird repelling unmanned aerial vehicle based on deformable wings
  • Agricultural bionic bird repelling unmanned aerial vehicle based on deformable wings
  • Agricultural bionic bird repelling unmanned aerial vehicle based on deformable wings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order for those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described below in conjunction with the examples and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0034] see Figure 1-Figure 3 , this embodiment discloses an agricultural bionic bird-repelling UAV based on a deformable wing, including a fuselage 1, wings symmetrically arranged on both sides of the fuselage 1, and an empennage arranged at the rear end of the fuselage 1 2. A power module installed on the fuselage 1 for providing power, a bionic audio transmitter module 3 for emitting bionic audio, an ultrasonic transmitter module 4 for emitting ultrasonic waves, and a strong light transmitter module for emitting strong light 5 and an image transmission module 6 for transmitting images to the ground workstation.

[0035] see Figure 1-Figure 3 , the wing includes 6 wing bodies ...

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 discloses an agricultural bionic bird repelling unmanned aerial vehicle based on deformable wings. The agricultural bionic bird repelling unmanned aerial vehicle comprises a vehicle body, the wings, an empennage, and a power module, a bionic audio transmitting module, an ultrasonic transmitting module, a strong light transmitting module and an image transmission module which are arranged on the vehicle body. The wings comprise at least two wing bodies arranged in sequence, a driving mechanism arranged between every two adjacent wing bodies and a flexible skin. Every two adjacentwing bodies are connected through a hinge structure. The driving mechanism comprises a steering engine, a rocker arm and a connecting rod; the steering engine is arranged on one wing body, a main shaft of the steering engine is connected with the rocker arm, one end of the connecting rod is hinged to the rocker arm, and the other end of the connecting rod is hinged to the other wing body. In the bird repelling process of the unmanned aerial vehicle, the wings can deform, the characteristics of the eagle wings are simulated, and different deformations are achieved according to different requirements so that action bionics is achieved, maneuverability is high, and the bird repelling effect is good.

Description

technical field [0001] The invention relates to the technical field of drones, in particular to an agricultural bionic bird-repelling drone based on deformable wings. Background technique [0002] Birds adapt to various airflow states by controlling the shape of their wings, so as to change their flight attitude or adapt to the changing airflow with an optimal flight attitude. This deformation feature of bird wings provides the basis for its excellent flight ability. For example, the wings of an eagle can be retracted and expanded, which means that the wings of an eagle can be deformed. More specifically, the eagle's wings are spread out when it is in level flight, and they are gradually retracted when it is diving down. [0003] Bird damage is an important reason for the reduction in production and quality of commercial crops in orchards and fields. China is one of the countries with the richest bird resources in the world. Birds that feed on rice, beans, fruits and veget...

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): B64C3/00B64C3/38B64C3/10B64C39/02A01M29/18A01M29/16A01M29/10A01M29/06
CPCB64C3/00B64C3/38B64C3/10B64C39/02A01M29/18A01M29/16A01M29/10A01M29/06
Inventor 王会征关冲冲兰玉彬韩鑫常通李英翔吴安迪
Owner SHANDONG UNIV 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