Mixed submarine navigation device

An underwater vehicle, a hybrid technology, applied in the directions of underwater ships, underwater operation equipment, ship construction, etc., can solve short, generally several kilometers to several hundred kilometers, the maximum is not more than 1000 kilometers, can not be realized, Track and positioning control difficulties, etc., to achieve the effect of accurate and fast tracking and monitoring

Inactive Publication Date: 2007-06-06
TIANJIN UNIV
View PDF0 Cites 55 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are mainly two types of underwater vehicles used by developed countries to monitor the underwater environment; one is the underwater self-driving vehicle (AUV) that relies on batteries to provide energy. Generally, it is several kilometers to hundreds of kilometers, and the maximum is no more than 1000 kilometers. The operating time is limited, usually from several hours to tens of hours; the other is underwater glider. In 1989, Henry Stommel proposed an original concept. Ingeniously transfor

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
  • Mixed submarine navigation device
  • Mixed submarine navigation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The structural principles of the present invention will be further described below through embodiments and with reference to the accompanying drawings. The aircraft consists of a head compartment 11, a buoyancy drive and control compartment 10, an attitude control compartment 3, a wing compartment 1, a battery compartment 13 and a tail compartment 15, which are connected by screws through the body connecting part 2, and O-rings are used to realize Sealing, two symmetrical wings 19-1, 19-2 are arranged outside the wing compartment 1. When the aircraft is in the glider mode, it is driven by a buoyancy drive system, and the specific implementation is as follows: the buoyancy drive system is composed of an outer skin bag 12, an inner skin bag 9 and a hydraulic system 8, and the outer skin bag is installed in the head compartment 11 and passed through the hydraulic system. 8 links to each other with inner skin bag 9, and head storehouse 11 communicates with outside waters. ...

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 mixed submarine navigation craft has the advantages of both underwater glider and underwater navigation craft combined together. It consists of a head compartment, a buoyancy driving and controlling compartment, a pose controlling compartment, a wing compartment, a battery compartment and a tail compartment connected successively. It has one buoyancy driving system comprising an outer casing, an inner casing and a hydraulic system; one pose regulating system comprising a pitch regulating system and a roll regulating system; two wings with two rotation freedoms each and capable of being withdrawn for fast propulsion; and one navigation and control system for craft pose measurement, navigation, buoyancy control, etc. The present invention is one modular designed structure and may embark proper measurement sensors and task modules for various water operations.

Description

technical field [0001] The invention relates to an underwater vehicle capable of carrying a measuring sensor. technical background [0002] In order to protect the marine environment and efficiently utilize marine resources, marine exploration is essential. It is far from enough to rely solely on manpower to detect the ocean, and to a large extent must rely on ocean detection tools. At present, there are mainly two types of underwater vehicles used by developed countries to monitor the underwater environment; one is the underwater self-driving vehicle (AUV) that relies on batteries to provide energy. Generally, it is several kilometers to hundreds of kilometers, and the maximum is no more than 1000 kilometers. The operating time is limited, usually from several hours to tens of hours; the other is underwater glider. In 1989, Henry Stommel proposed an original concept. Ingeniously transform the gravity and buoyancy of objects into forward drivin...

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): B63G8/00B63B1/26
Inventor 王树新武建国陈超英谢春刚王延辉
Owner TIANJIN 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