The Model of Network Management for Satellite Information Network

On the basis of the characteristics of space network, a hierarchicalhybrid networkmanagement model was proposed. This model includes the organization model, the information model, the function model and so on. Resource management, task scheduler management and space network rebuild were proposed in space network management. The model was provided with flexibility and expansibility and was evaluated on the cost. The network model would change the mode of space network management from chimney into integrated and intelligent management. It also helps to increase the running independence and efficiency of space network.