Abstract:

In order to improve the sustained support ability of early warning intelligence system-of-systems （EWISoS） in the process of combat， the structural adaptability of EWISoS under confrontation is studied based on complex network theory. The composition units， internal and external interaction relations and hierarchical structure of EWISoS are analyzed around the early warning intelligence process， and a dual domain network model including information domain super network model and physical domain communication network model is constructed. The index to measure the adaptability of network structure is proposed， the architecture countermeasure simulation framework is designed， and the repair method of network structure is given. Simulation of the network model and framework is performed. Through simulation experiment analysis， the influence laws of inter domain dependency and repair methods on the structure adaptability of EWISoS are found. The experimental results can provide scientific guidance for the continuous and efficient operation of EWISoS， and the modeling method and simulation framework can provide reference for the research of complex systems in military field.

Key words: early warning intelligence system-of-systems （EWISoS）, complex network, adaptabi-lity, network structure, interdependent networks, network recovery, cascading failure, wave attack

摘要：

为提升预警情报体系在作战过程中的持续保障能力，基于复杂网络理论对对抗条件下预警情报体系的结构适应性进行了研究。首先，围绕预警情报流程分析了预警情报体系组成单元、内外部交互关系和层次结构，构建了包含信息域超网络模型和物理域通信网络模型的双域网络模型。然后，提出了度量网络结构适应性的指标，设计了体系对抗仿真框架，给出了网络结构的修复方法。对网络模型和仿真框架进行了实现，通过仿真实验分析发现了攻击方式、域间依赖关系、修复方法对预警情报体系结构适应性的影响规律。实验结果可为预警情报体系持续高效运行提供科学指导，建模方法和仿真框架可为军事领域复杂系统研究提供参考。

关键词: 预警情报体系, 复杂网络, 适应性, 网络结构, 相依网络, 网络恢复, 级联失效, 波次攻击