Research on the Structural Effectiveness of Overseas Anti-terrorism Operational Command System Supported by Space Information

Complex network is an important method to analyze the structural effectiveness of Overseas anti-terrorism operational command system supported by space information. Firstly, we expound the command body and its main tasks of overseas anti-terrorism operational command system supported by space information, and demonstrates the complexity of the system; secondly, we discuss the theory, methods and application steps of complex network, define the network performance indicators and calculation formulas; thirdly the method of complex networks is used to model space information support the overseas anti-terrorism operational command system in the current, construct space information to support the overseas anti-terrorism operational command system in the future; finally the complex network parameters and network structure performance indicators are calculated and analyzed. The results show that the future command system has a certain improvement in the timeliness of information flow, synergy, node relevance, and emergence, and the synergy is especially significant, while the node correlation is not improved much.