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主要介绍卫星姿轨控地面仿真试验系统的功能,并针对目前卫星研制各阶段仿真试验的要求,对卫星姿轨控地面仿真试验系统进行研究,提出了基于光纤反射内存的半物理仿真试验系统架构,该仿真试验系统可充分的对卫星姿轨控系统进行功能测试、性能测试、故障模拟、模飞和整星测试,用于卫星研制不同阶段的仿真试验验证,保证地面测试的充分性。
This paper introduces the function of the satellite attitude and orbit control ground simulation system. In view of the requirements of the current satellite simulation stage, this paper studies the satellite attitude and orbit control ground simulation system and puts forward a semi-physical simulation system based on optical fiber reflective memory The simulation test system can fully perform the function test, performance test, fault simulation, mode flight and whole-satellite test on the satellite attitude and orbit control system. It can be used in the simulation test verification of different stages of satellite development to ensure the sufficiency of the ground test.