Research on model mapping and analysis method of space-based early warning system based on complex network

As an important component of the national military defense system, the space-based early warning system can play an important role in safeguarding national security and acquiring potential threat of targets. Therefore, the modeling and analysis of the system network of the space-based early warning system becomes an important method to understand the system network and measure the performance of the system. Based on this background, this paper puts forward the abstract mapping and feature information extraction of the space-based early warning system based on the complex network theory to complete the construction and rendering of the system network topology model, the discovery and extraction of the important nodes and the acquisition of the basic attributes of the system network model and so on.