Robustness Analysis and Modeling of UAV Cluster System Based on Complex Network

For the robustness problem of UAV cluster after being attacked and reconstructed, Firstly, the hive UAV network model is established by complex network method, Then random attacks and targeted attacks are carried out on the model, The method of link reconstruction using the motif degree centrality and other indexes is proposed. Thus, the attack-reconstruction model is constructed. In order to evaluate the effectiveness of the model, a comprehensive evaluation method considering the robustness of complex network indicators and UAV cluster mission performance is proposed. Then, the robustness of UAV cluster network under two attack modes is analyzed. Finally, the simulation results show that this method can quickly judge whether UAV cluster network has robustness.