Research on Command and Control Network Load Redistribution Algorithm Based on "Triangle" Structure

As an important channel of information transmission in the network, the key edge plays a vital role in the network information flow. In order to solve the problem of load redistribution of cascade failure network, this paper mainly does the following work. Firstly, When cascade failure occurs in the network, the process of cascading failure is analyzed according to the "triangle" position of the failed edge, thereby the load of the failed edge is allocated to the synergy edge or the skip-level edge according to the idle capacity. Secondly, a load redistribution method based on "triangle" structure is proposed. Finally, by randomly deleting edges, the carrying capacity of the network is simulated when the network is attacked. The experimental results show that the load redistribution algorithm proposed in this paper improves the destruction resistance of the command and control network.