The invention provides an unmanned aerial vehicle cluster network topology control method based on a virtual backbone network. The method comprises the following steps: establishing a neighbor set and a neighbor weight set of a cluster network through a first broadcast instruction; node state updating is carried out according to comparison of weights in the neighbor weight set; and performing communication construction of a maximum independent set of the network on the basis of the weight to obtain the virtual backbone network of the unmanned aerial vehicle. According to the technical scheme, effective control over the unmanned aerial vehicle cluster network topology can be achieved, compared with the prior art, robustness and fault tolerance are higher, cluster task execution efficiency and success rate can be improved to the maximum extent, and safe and efficient flight of unmanned aerial vehicles is ensured.

    本发明提出基于虚拟骨干网的无人机集群网络拓扑控制方法,包括:通过第一广播指令建立集群网络的邻居集合和邻居权重集;根据邻居权重集中权重的大小比较进行节点状态更新;以权值为依据进行网络的极大独立集的连通构造,得到无人机虚拟骨干网。本发明技术方案可实现无人机集群网络拓扑的有效控制,相对于现有技术鲁棒性、容错性更强,可最大程度提高集群任务执行的效率和成功率,确保无人机安全、高效飞行。


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    Title :

    Unmanned aerial vehicle cluster network topology control method based on virtual backbone network


    Additional title:

    基于虚拟骨干网的无人机集群网络拓扑控制方法


    Contributors:
    SUN ZICHEN (author) / CHEN GUIFEN (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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