HLA-DDS分布式通信卫星仿真系统

HLA-DDS distributed simulation system of telecommunication satellite

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。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。

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 tech- nology, 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 simula- tion system. By excavating the distributed simulation system, the architecture of the HLA-DDS hybrid distributed simu- lation system was designed, which can effectively integrate the professional simulation system and produce a whole and precise simulation system.