基于异质网络的武器装备体系结构抗毁性研究

Research on structural robustness of weapon system-of-systems based on heterogeneous network

考虑到武器装备体系中装备节点的复杂性和异质性,以及装备之间关系的多样性,本文首先提出了基于异质网络的武器装备体系建模方法.其次通过借鉴OODA作战循环理论的概念,结合异质网络中元路径的定义,提出评估指标--杀伤链数对武器装备体系结构抗毁性进行评估.然后将杀伤链数和常用的抗毁性评估指标--自然连通度进行比较,分析随机攻击和选择性攻击策略下武器装备体系结构抗毁性的变化,发现具备实际语义信息的杀伤链数对于评估武器装备体系结构抗毁性更加有效.最后,通过想定背景下的武器装备作战体系实例,分析该实例下的武器装备体系结构抗毁性,为进攻方首要攻击对象和防守方首要保护对象提供辅助决策.

Considering the complexity and heterogeneity of weapon nodes in the weapon system of systems,and the diversity of the relationship between equipments,this paper first proposes a modeling method based on heterogeneous networks.Next,by referring to the concept of observe-orient-decide-act(OODA)combat cycle theory and combining the definition of meta-path in heterogeneous networks,the number of attack link is used to evaluate the structural robustness of the weapon system of systems.Then,we do the experiments on structural robustness of weapon system-of-systems under random attack and selective attack strategy using the traditional natural connectivity index and the number of attack link.It is found that the number of attack link with actual semantic information is more effective to evaluate the structural robustness of weapon system of systems.Finally,the invulnerability of the weapon system of systems under certain background is analyzed,which provides assistant decision-making for the attacker’s primary attack target and the defender’s primary protection object.