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Formation Flying Control of Micro-Satellites Based on Lyapunov Potential Function
Author(s): 
Pages: 6-9,32
Year: Issue:  2
Journal: AEROSPACE SHANGHAI

Keyword:  小卫星编队飞行椭圆轨道保持与控制J2项摄动连续控制离散控制燃料消耗;
Abstract: 在考虑地球非球形引力J2项摄动时,用Lyaounov势函数法推导了连续和离散两种控制方法,以保持与控制运行于椭圆轨道的小卫星编队飞行位置.建立了相应的数学模型,并证明两种控制方法均可实现系统的稳定.理论分析和仿真结果表明,两种方法均能在规定的时间内将伴随星控制到理想位置,并在相同的轨道条件下比较了两者的燃料消耗.
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