Route planning method for unmanned aerial vehicle cluster networking

A UAV and cluster network technology, applied in the field of UAV ad hoc network routing, can solve the problems of high control overhead, long data transmission time, poor stability of UAV cluster network, etc., and achieve large node capacity and low latency when the effect

Active Publication Date: 2022-07-05
天津讯联科技有限公司
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Problems solved by technology

[0005] In view of this, the present invention aims to propose a routing planning method for UAV cluster networking to solve the problem of large control overhead and time-consuming data transmission caused by data forwarding and multi-hop transmission of UAV cluster networking nodes. Long-term problem; solve the problem of poor network stability caused by UAV clusters due to role changes and high dynamic maneuvers

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  • Route planning method for unmanned aerial vehicle cluster networking
  • Route planning method for unmanned aerial vehicle cluster networking
  • Route planning method for unmanned aerial vehicle cluster networking

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Embodiment Construction

[0058] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict.

[0059] In the description of the present invention, it should be understood that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right", " The orientation or positional relationship indicated by vertical, horizontal, top, bottom, inner, outer, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed...

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Abstract

The invention provides a route planning method for unmanned aerial vehicle cluster networking. The route planning method comprises the following steps: dividing an unmanned aerial vehicle cluster network into a plurality of subgroup networks; dividing the unmanned aerial vehicle cluster route of each subgroup network into a subgroup network intra-domain route and a cluster network cross-domain route; planning a routing path in a subgroup network domain; and planning a cluster network cross-domain routing path. According to the routing planning method for the unmanned aerial vehicle cluster networking, a common routing protocol is improved, the requirements of large node capacity and low delay of the unmanned aerial vehicle cluster networking can be ensured on the premise of reducing the control overhead of network maintenance and reducing the calculated amount of a routing algorithm, and the routing planning method is suitable for the task requirements of the unmanned aerial vehicle cluster networking.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicle self-organizing network routing, and in particular relates to a routing planning method for unmanned aerial vehicle swarm networking. Background technique [0002] The UAV networking communication is the information transmission "neural network" of the cluster network, the information communication bridge between the "brain" and the "sensing organ" of the cluster network, the "brain" and the "motor organs" of each network, and the self-organizing network routing protocol It is the coordinator and commander to ensure the smooth information network of the "brain", "sensing organs" and "motor organs". At present, the communication links used for UAV networking mainly include 4G communication networking links and time division multiple access methods. These two networking methods basically do not involve multi-hop problems, and the demand for routing protocols is not high, so they are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/02H04W40/12H04W4/40H04W84/08
CPCH04W40/02H04W40/12H04W4/40H04W84/08Y02D30/70
Inventor 孔雅王仁智何志明刘建梁韩杰张曈吴江波瞿志刚
Owner 天津讯联科技有限公司
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