Brittleness Analysis Based On Network Communication System Structural Model

Network communication system plays a very important part if in people’sdaily life.With the development of society, the functional requirements ofnetwork communications systems have become more sophisticated. Networkcommunication system in early days is so easy that it can transport small amountof data. The advancement of technology promote the development of variousnetwork communication system,all kinds of network system have emerged. Ringnetwork, bus network, star networks, tree networks are some typical networkstructure．But,reliable problem of network system is increasingly recognized as a toppriority issue. the level of network system application is significantly raised, theevent of a failure event will have a huge impact on the state and society. Hownetwork system brittleness can be prevented and to maintain safe operation is ourmain job. In such case,this paper is just base on complex system brittle theoryand make research and analysis. During the analysis,brittle interface concept isinputed. The ACS algorithm is used to analyze network system brittleness bytraveling the network topology. With multiple comparison, the bettle result ispicked out．The purpose and significance of the research was introduced in the first place;Complex system theory was emphatically introduced in the second part-Performance target of network system was raised by analysing complex systembrittleness theory; Topological structure of the network communication systemwas introduced with the evolution of it,and the brittleness interface was used toanalyse network systme brittleness as an assistant; In the last part of this papertoward different network system topological structure go along modelingdistinction and analysing the model with ant colony algorithm.