Research on the Simulation System of Satellite Network Routing Algorithm Based on UML
基于UML的卫星网路由算法仿真系统研究

This paper firstly introduces the idea of routing algorithm based on space time. And then it uses UML (Unified Modeling Language) to process modeling to a simulation system (Satellite Network Simulation based on Space Time, STSNS) based on the algorithm. In the process of the simulation modeling, the paper analyzes the requirements of STSNS using use case model. Afterwards, it creates the static models and dynamic models of STSNS, then using corresponding diagrams of UML to describe the models. Finally, it presents the detailed implementing techniques of STSNS. STSNS can simulate perfectly to the routing algorithm based on space time. The results of the simulation indicate that the algorithm can satisfy the requirements of the satellite routing.