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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 communication satellite simulation system is used to simulate the working status of communication satellites and plays an important role in verifying the whole-satellite program, test and control docking test, flight control training, satellite operation training and troubleshooting. With the development and application of simulation technology, satellite subsystems have developed corresponding professional simulation systems. However, how to effectively integrate various professional simulation systems and form a whole-star simulation system has always been a pressing problem to be solved. Through the research of distributed simulation system, the HLA-DDS hybrid distributed communication satellite simulation system architecture is designed, which can effectively integrate various professional simulation systems and form a whole-star high-precision simulation system.