Self-adaptive variable-attitude unmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as control method thereof

An adaptive and attitude-changing technology, applied in the field of drones, can solve the problems of limited use of drones, and achieve the effects of guaranteed endurance, small diameter, and low air resistance

Pending Publication Date: 2020-12-11
SHANGHAI OCEAN UNIV
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, unmanned aerial vehicle (UAV) has obtained more application, but still lacks a kind of amphibious unmanned aerial vehicle with simple structure and each part de

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 variable-attitude unmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as control method thereof
  • Self-adaptive variable-attitude unmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as control method thereof
  • Self-adaptive variable-attitude unmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Below according to the appendix Figure 1 to Figure 4 , the preferred embodiments of the present invention are given and described in detail, so that the functions and characteristics of the present invention can be better understood.

[0030] see figure 1 , a self-adaptive attitude-changing aerial and surface diving drone according to an embodiment of the present invention includes a body 1, a water pump, four arms 2, four buoyancy devices 3, four DC brushless motors 4 and four dual-purpose propellers 5; The buoyancy devices 3 are evenly arranged on the outer periphery of the body 1 and are respectively connected to the body 1 through the arms 2; the DC brushless motor 4 is fixed in the buoyancy device 3, and the output shaft of the DC brushless motor 4 extends from the top of the buoyancy device 3. The buoyancy device 3 outside; the dual-purpose propeller 5 is connected with the output shaft of the brushless DC motor 4 in a drive; the buoyancy device 3 is hollow, and...

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 self-adaptive variable-attitude unmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as a control method thereof. The unmanned aerial vehicle comprises a machine body, a water pump, machine arms, floating devices, direct-current brushless motors and dual-purpose propellers, wherein the floating devices are uniformly distributed at the periphery of the machine body and are separately connected to the machine body through machine arms; the direct-current brushless motors are fixedly arranged in the floating devices, and outputshafts thereof extend out from the top ends of the floating devices; the dual-purpose propellers are in transmission connection to output shafts of the direct-current brushless motors; a first controller and a first battery which are connected are fixedly arranged in each floating device, and the first controller and the first battery are connected to the corresponding direct-current brushless motor; a water cavity is formed inside the machine body, and a water inlet and a water outlet are formed in the surface of the machine body; a water pump as well as a second controller and a second battery connected are fixedly arranged in the machine body, and the second controller controls the water pump to be in communication connection to each first controller. The self-adaptive variable-attitudeunmanned aerial vehicle capable of achieving aerial, water surface and underwater flight as well as the control method thereof disclosed by the invention achieves aquatic-aerial amphibia and is simple in structure.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an adaptive attitude-variable air-surface diving unmanned aerial vehicle and a control method thereof. Background technique [0002] At present, unmanned aerial vehicle (UAV) has obtained more application, but still lacks a kind of amphibious unmanned aerial vehicle with simple structure and each part design and attitude control suitable for air, water surface and underwater navigation, causes unmanned aerial vehicle Use is restricted in the operating environment. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides an adaptive attitude-variable air-surface diving UAV and its control method, which is amphibious in water and air, and has a simple structure. [0004] In order to achieve the above object, the present invention provides a kind of self-adaptive attitude variable air surface d...

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): B64C39/02B64C35/00B63G8/00
CPCB63G8/001B63G2008/005B64C35/008B64C39/024
Inventor 谢嘉吴至松李永国张增敏袁德胜田韪铭王天凡
Owner SHANGHAI OCEAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap