Design of Satellite Communication Simulation Training System Based on HLA, VR and OPNET

Aiming at the problems of lack of simulation training means, low fidelity of simulation training and weak real-time control of network simulation in satellite communication system, the idea of constructing simulation training system of satellite communication based on HLA, VR and OPNET is put forward, the key technologies needed for the realization of the system are analyzed and studied, the architecture of simulation training system of satellite communication based on HLA is designed, and the OPNET is also discussed. The functions, functions and Implementation Paths of the main federates such as satellite network simulation federation and virtual satellite station are designed.