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随着民航领域的发展和需求的逐步增加,民航网络所面临的安全形势日益严峻。通过结合复杂网络理论和流量,来分析导航台网络的节点重要性。首先通过定性分析导航台网络的特征,得出导航台网络通用和独有的性质;然后定量仿真导航台网络的流量运行情况,并定量计算导航台网络的基本特征;最后依据这些数据结果,对影响导航台网络节点重要性的因素进行比较和分析。研究结果对导航台网络的建设和维护有一定的参考价值。
With the development of civil aviation and the gradual increase in demand, the security situation faced by civil aviation networks is becoming more and more serious. By combining the complex network theory and traffic, to analyze the node importance of the navigation station network. Firstly, by qualitative analysis of the characteristics of the navigation network, the general and unique nature of the navigation network is obtained. Then the traffic performance of the navigation network is quantitatively simulated and the basic characteristics of the navigation network are calculated. Finally, based on these data, The factors influencing the importance of NAVN nodes are compared and analyzed. The research results have some reference value for the construction and maintenance of navigation network.