Method for mutually positioning nodes in aircraft cluster and aircraft cluster

A positioning method and aircraft technology, applied in the field of aircraft clusters

Pending Publication Date: 2022-05-24
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the object of the present invention is to provide a method for mutual positioning between nodes in an aircraft cluster and an aircraft cluster to solve the ...

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
  • Method for mutually positioning nodes in aircraft cluster and aircraft cluster
  • Method for mutually positioning nodes in aircraft cluster and aircraft cluster
  • Method for mutually positioning nodes in aircraft cluster and aircraft cluster

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structures and technologies are set forth in order to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0055] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following descriptions will be given through specific embodiments in conjunction with the accompanying drawings.

[0056] figure 1 A schematic diagram of the architecture of an aircraft cluster applying a method for mutual positioning between nodes provided by...

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 is suitable for the technical field of positioning of each node in an aircraft cluster, and discloses a mutual positioning method between nodes in an aircraft cluster and the aircraft cluster, when the nodes can receive satellite positioning signals, the position information of the nodes is determined based on the satellite positioning signals; if the satellite positioning signal cannot be received, based on communication with at least part of nodes in other nodes in the cluster, determining own position information and the distance between the node and at least part of nodes, or determining the distance between the node and other nodes in the cluster; and packaging the own position information or the own known distance between the node and other nodes in the cluster into a position broadcast frame and broadcasting the position broadcast frame to other nodes in the cluster. The problem of mutual positioning among multiple cooperative communication nodes under the condition that a part of or all nodes cannot obtain satellite positioning in the prior art is solved.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a mutual positioning method between nodes in an aircraft cluster and an aircraft cluster. Background technique [0002] At present, UAV swarms represented by unmanned aerial vehicle swarms and missile swarms have received extensive attention and application development in the fields of military and civilian use. The relative positioning between nodes is the key technology for formation task execution and cooperative combat. [0003] At present, the mutual positioning of each node in the aircraft cluster mainly relies on the global satellite navigation system to obtain its own satellite positioning position, and then obtain the position of other nodes in the cluster through the wireless communication link of the node, so as to gradually obtain the relative positions of all nodes in the cluster. However, in the future, the combat environment will become more and ...

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): G01S19/42G01S5/02H04W64/00
CPCG01S19/42G01S5/02H04W64/00Y02D30/70
Inventor 孙铭韩东王方赵玉超李逸君刘欢
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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