基于复杂网络的无人机集群健壮性评估研究
Research on UAV Cluster Robustness Evaluation Based on Complex Network
陈宇轩 1张灏龙 1付馨 1许洁林1
作者信息
- 1. 中国航天系统科学与工程研究院,北京 100037
- 折叠
摘要
针对无人机集群在受到攻击并重构后的健壮性问题,首先利用复杂网络方法建立三层蜂群无人机网络模型,然后对该模型进行随机攻击和针对性攻击,并提出利用模体度中心性及其它指标进行链路重构的方法,从而构建攻击—重构模型.为评价上述模型的有效性,提出综合考虑复杂网络指标健壮性和无人机集群任务性能健壮性的评估方法.然后分析两种攻击模式下的无人机集群网络的健壮性,最后进行仿真,结果表明,以上方法可快速判断无人机集群网络是否具有健壮性.
Abstract
To address the robustness issue of UAV clusters after being attacked and reconstructed,a three-layer bee swarm drone network model is first established using complex network methods.Then,random and targeted at-tacks are carried out on the model,and a method of chain reconstruction using motif centrality and other indicators is proposed to construct an attack reconstruction model.To evaluate the effectiveness of the model,this paper proposes an evaluation method considering the robustness of complex network index and uav cluster mission performance.Then,the robustness of UAV cluster network under two attack modes is analyzed.Finally,simulation experiments were carried out.The experimental results show that the proposed method can quickly judge whether UAV cluster net-work has robustness.
关键词
无人机集群/复杂网络/健壮性/链路重构/评估Key words
UAV cluster/Complex network/Robustness/Link reconstruction/Assessment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据