基于节点度的网络抗毁性加边策略  

Enhancing Destruction Resistance of the Network through Edge Addition Strategy Based on Node Degree

作　　者：李腾达 王刚[1] 杜冲 刘祥雨 张锦 LI Tengda;WANG Gang;DU Chong;LIU Xiangyu;ZHANG Jin(Air Force Engineering University,Xi’an 710051,China)

机构地区：[1]空军工程大学,陕西西安710051

出　　处：《信息工程大学学报》2024年第5期608-614,共7页Journal of Information Engineering University

基　　金：国家自然科学基金(62106283)。

摘　　要：为有效增强指控体系的抗毁性,基于复杂网络理论建立指控体系网络模型,并构建网络模型的评估指标。从增加节点度的角度出发,提出3种加边策略:按高度数加边、按低度数加边和随机加边策略,对3种加边策略下网络模型的抗毁性进行实验仿真分析。实验结果表明,网络模型在面对随机攻击时,能够表现出较好的鲁棒性,而面对蓄意攻击时,网络的抗毁性较差;当采用低度数加边策略时,可以有效提高网络效率,增强网络的抗毁性,且加边比例越大,网络的抗毁性提升越明显。In order to effectively enhance the destruction resistance of the command and control(C2)system,based on the complex network theory,the network model of the C2 system is established,and the evaluation index of the network model is constructed.From the perspective of increasing the degree of nodes,three edge-adding strategies are proposed:high-degree edge addition,low-degree edge addi⁃tion and random edge addition strategy,and experimental simulations are conducted to analyze the de⁃struction resistance of the C2 network model under the three edge-adding strategies.The experimental results show that the C2 network model is able to show better robustness in the face of random attack,while the C2 network model is less destruction resistance in the face of deliberate attack.And the lowdegree edge addition strategy can improve the network efficiency and enhance the destruction resis⁃tance of the C2 network model.The larger the percentage of added edges,the more obvious the im⁃provement of the destruction resistance of the C2 network.

关 键 词：复杂网络理论 指控体系 抗毁性 节点度 优化策略 

分 类 号：E919[军事]