AUV long-term residence system based on marine environment energy

A marine environment and energy technology, applied in ocean energy power generation, signal transmission systems, photovoltaic modules, etc., can solve problems such as limited application of charging and replenishment stations, and achieve the effects of cost saving, independent system operation, and simple cost

Inactive Publication Date: 2020-07-07
SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this makes the application of charging stations very limited

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
  • AUV long-term residence system based on marine environment energy
  • AUV long-term residence system based on marine environment energy
  • AUV long-term residence system based on marine environment energy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0039] Such as figure 1 Shown is a system structure block diagram of the present invention.

[0040] The AUV long-term resident system based on marine environmental energy consists of three parts: surface energy acquisition and communication unit, underwater energy storage and adaptation unit, and underwater docking platform. The surface energy acquisition and communication unit adopts the form of a buoy, and the overall composition is as follows: figure 2 As shown, it consists of surface communication module, solar energy acquisition device, wave energy acquisition device and unit controller. The surface communication module is responsible for the communication between the whole system and the remote monitoring center. Solar and wave energy harvesting devices are responsible for harvesting energy from the marine environment and converting it into storabl...

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 relates to an AUV long-term residence system based on marine environment energy. The system comprises a water surface energy obtaining and communication unit, an underwater energy storage and adaptation unit and an underwater docking platform, wherein the water surface energy obtaining and communication unit receives an energy obtaining instruction of a remote monitoring center, is connected with the underwater energy storage and adaptation unit through a photoelectric composite cable, transmits the obtained energy to the underwater energy storage and adaptation unit, and communicates with the underwater energy storage and adaptation unit; the underwater energy storage and adaptation unit supplies power to the underwater docking platform and communicates with the underwater docking platform; the underwater docking platform is used for being in communication connection with the AUV through short-distance radio communication when the underwater docking platform is in a docking state with the AUV, and supplementing energy to the AUV through a wireless charging device; and when being separated from the AUV, the underwater docking platform is in communication connection with the AUV through underwater acoustic communication. The system can work in an unattended mode for a long time, and the system operates independently, autonomously and efficiently; and meanwhile, clean energy in the marine environment is continuously obtained, so that the system is more environment-friendly.

Description

technical field [0001] The invention relates to the technical field of auxiliary support for an autonomous underwater vehicle (AUV, Autonomous Underwater Vehicle), in particular to an AUV long-term resident system based on marine environmental energy. Background technique [0002] An autonomous underwater vehicle is an unmanned untethered vehicle that is not connected to the mother ship by an umbilical cable and completely relies on its own energy and intelligent controller to work autonomously underwater. Compared with manned submersibles and Remotely Operated Vehicles (ROV, Remotely Operated Vehicle), AUV has the ability to perform missions autonomously, the operating range is not restricted by cables, and has multiple functions (can be shallow or deep, far or near, single or group, It can be master or supplementary, etc.), good concealment, and can be supported by multiple platforms. In recent years, AUV has developed rapidly as a kind of intelligent marine engineering e...

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): B63C11/52G08C17/02F03B13/14H02S10/00
CPCB63C11/52F03B13/14G08C17/02H02S10/00Y02E10/30Y02E10/50
Inventor 徐红丽郑荣朱兴华孙凯高启升李墨竹
Owner SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
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