HLA-DDS分布式通信卫星仿真系统

通信卫星仿真系统用于模拟通信卫星工作状态，在验证整星方案、测控对接试验、飞行控制演练、卫星操作培训、故障排查等活动中都具有非常重要的作用。随着仿真技术的发展和应用，卫星各分系统研制了相应的专业仿真系统。但是如何有效地整合各专业仿真系统，形成一个整星级仿真系统，一直是一个亟待解决的难题。本文通过研究分布式仿真系统，设计了HLA-DDS混合的分布式通信卫星仿真系统架构，可以有效整合各专业仿真系统，形成一个整星级高精度仿真系统。

HLA-DDS distributed simulation system of telecommunication satellite

The telecommunication satellite simulation system is used to simulate the working status of telecommunication satellite. It plays a very important role in the validation of the satellite program, TC&R compatibility test, flight control drills, satellite operation training, failure investigation and etc. With the development and application of simulation technology, each subsystem of satellite has developed a corresponding and professional simulation system. However, it is an urgent problem to be solved, how to effectively integrate the professional simulation systems, to produce a whole simulation system. By excavating the distributed simulation system, the architecture of the HLA-DDS hybrid distributed simulation system was designed, which can effectively integrate the professional simulation system and produce a whole and precise simulation system.