摘要
全物理仿真是卫星研制过程中的重要方法,是检验卫星控制系统的功能和性能指标正确性的重要手段。主要叙述了SVOM卫星为了提高卫星控制系统的控制精度,引入高精度导星敏感器(FGS),为了验证控制算法搭建单轴气浮台全物理闭环仿真试验系统;并研制FGS模拟器,最后通过该系统验证了控制算法的正确性和有效性。
Physical simulation is an important method in the process of satellite development and in the satellite control system function and performance inspection.SVOM satellite uses high precision fine guidance sensor was briefly introduces to improve control precision of satellite control system,sets up physical closed-loop simulation system to verify control system,develops FGS simulator,and finally verify correctness and effectiveness of control algorithm through the physical system.
出处
《科学技术与工程》
北大核心
2017年第30期92-97,共6页
Science Technology and Engineering
关键词
FGS模拟器
单轴气浮台
卫星控制系统
全物理仿真
FGS simulator single axis air bearing table satellite control system physical simulation
