The research on modeling and key issues of tactical internet network management

The Tactical Internet (TI) is a new and highly maneuverable network, so traditional network management (NM) methods can´t solve its NM well, new methods needs to be explored. In this paper, the modeling of TI NM was researched at first, the action model, function model and organizing model were established and they settled the framework of TI NM. Secondly, the frequency planning of TI NM was researched, an algorithm based on maximum chromaticity coloring and simulated annealing was proposed, it improved the utilization ratio of frequency resource. Thirdly, the dynamic control of TI NM was researched, a new method based on control variable was proposed, it solved the dynamic control relationship establishing between the controller and controllee. The paper´s work has been applied and verified in practical use.