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Heterogeneous unmanned trunking communication resource virtualization method and system

A cluster communication and virtualization technology, applied in the field of heterogeneous unmanned cluster communication resource virtualization methods and systems, can solve problems such as platform interconnection, information transmission difficulties, and differences in communication methods, and achieve convenient interconnection and information transmission. Effect

Active Publication Date: 2021-06-25
NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem existing in the prior art that the interconnection and information transmission between platforms in heterogeneous groups are difficult due to differences in communication equipment and communication methods, and to facilitate the communication between platforms in multiple task groups, The present invention provides a heterogeneous unmanned cluster communication resource virtualization method, including:

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  • Heterogeneous unmanned trunking communication resource virtualization method and system
  • Heterogeneous unmanned trunking communication resource virtualization method and system
  • Heterogeneous unmanned trunking communication resource virtualization method and system

Examples

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Embodiment 1

[0041] A heterogeneous unmanned cluster communication resource virtualization method, such as figure 1 Shown:

[0042] Step 1: Set up a communication domain for the unmanned platform that performs specified tasks in the unmanned swarm;

[0043] Step 2: Select a virtual communication channel that matches the communication domain in the virtual communication channel of the unmanned platform that performs a specified task in the unmanned swarm, specifically including:

[0044] The unmanned platform in the communication domain is used as a node, the virtual communication channel contained in the unmanned platform is used as a sub-node in the corresponding node of the unmanned platform, and the sub-nodes in the corresponding node of the unmanned platform are connected to each other;

[0045] When the two sub-nodes in the two nodes are the same virtual communication channel and meet the preset communication data transmission constraints, there is an edge between the two sub-nodes i...

Embodiment 2

[0058] The present invention proposes a heterogeneous unmanned cluster communication resource virtualization method, through the abstract description of the cluster communication resource, the virtualization of the cluster communication resource is realized, so as to facilitate the effective management of the cluster communication resource, and then support the flexible and efficient multi-task groups in the cluster Information transfer and sharing.

[0059] 0. Give an example to describe the application scenario of heterogeneous unmanned cluster multi-task group communication:

[0060] Assuming that multiple unmanned platforms carry different types of equipment, especially different communication equipment, to perform cluster tasks in coordination, in order to ensure the smooth coordinated execution of cluster tasks, it is necessary to ensure the communication connectivity within the cluster. In the process of cluster task execution, it is sometimes necessary to select some o...

Embodiment 3

[0077] Based on the same inventive concept, the present invention also provides a heterogeneous unmanned cluster communication resource virtualization system, including:

[0078] The setting module is used to set the communication domain for the unmanned platform performing specified tasks in the unmanned swarm;

[0079] The channel selection module is used to select a virtual communication channel that matches the communication domain by using the minimum spanning tree method in the virtual communication channel of the unmanned platform that performs a specified task in the unmanned swarm;

[0080] A communication module, configured to communicate with the unmanned platforms performing specified tasks in the unmanned swarm based on the virtual communication channel that matches the communication domain.

[0081] Preferably, the channel selection module includes: an undirected graph construction submodule and a solution submodule;

[0082] The undirected graph construction su...

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Abstract

The invention provides a heterogeneous unmanned cluster communication resource virtualization method and system. The method comprises the following steps: setting a communication domain for an unmanned platform executing a specified task in an unmanned cluster; selecting a virtual communication channel matched with the communication domain from virtual communication channels of an unmanned platform executing a specified task in an unmanned cluster; and based on the virtual communication channel matched with the communication domain, performing communication on an unmanned platform executing a specified task in an unmanned cluster. According to the technical scheme provided by the invention, mutual communication and information transmission among platforms in a heterogeneous group are facilitated.

Description

technical field [0001] The invention relates to the field of unmanned swarm communication, in particular to a heterogeneous unmanned swarm communication resource virtualization method and system. Background technique [0002] In recent years, robot technology has developed rapidly, and various types of unmanned platforms (such as drones, unmanned vehicles, unmanned boats, etc.) have attracted more and more attention. The industry has gradually been practically applied. Due to the different types of platforms and the equipment they carry, there is heterogeneity among unmanned platforms. A single unmanned platform is constrained by its own performance, which limits its ability to perform tasks. Multi-heterogeneous unmanned platforms form a group and coordinate with each other, which will greatly improve the efficiency of task completion. How to coordinate heterogeneous unmanned platforms to better complete complex group tasks is one of the current research hotspots in unman...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
CPCH04L67/12H04L41/14H04L41/0893
Inventor 易伟邸斌高俊苓
Owner NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI