液体远地点发动机工作期间卫星姿态的自适应控制  

The Adaptive Control of Sattellite Atttittude During the Liquid Apogee Motor Operating

作　　者：解永春[1] 吴宏鑫[1] 吕振铎[1] 

机构地区：[1]北京控制工程研究所

出　　处：《航天控制》1993年第4期32-38,共7页Aerospace Control

摘　　要：本文将全系数自适应控制方法用于带有液体晃动和挠性太阳帆板的三轴稳定地球同步轨道卫星在远地点发动机工作期间的姿态自适应控制。仿真结果表明,用全系数自适应控制方法设计的控制器,其动态性能好,对参数变化的适应性强,抗干扰能力强,鲁棒性好,性能指标完全满足设计要求。In this paper, the all-coefficient adaptive control method is adapted to the adaptive attitude control of three-axis stabilized satellite with liquid propellant and flexible solar arrays during the liquid apogee motor operating. Simulation results show that the system designed with the method has satisfactory dynamic performance, good adaptability to the system parameter variation, strong anti-interference capability and robustness, thus well satisfing the required performance indexes.

关 键 词：自适应控制 姿态控制 液体晃动 

分 类 号：V448.221[航空宇航科学与技术—飞行器设计]