液体远地点发动机工作期间卫星的姿态控制问题  

THE ATTITUDE CONTROL PROBLEMS OF SATELLITE AS LIQUID APOGEE MOTER IS WORKING

作　　者：罗建三 吕振铎[2] 李宝绶[2] 

机构地区：[1]锦州工学院 [2]北京控制工程研究所

出　　处：《宇航学报》1989年第2期19-27,共9页Journal of Astronautics

摘　　要：本文建立了在转移轨道远地点机动期间,包括液体晃动和太阳帆板挠性在内的三轴稳定卫星姿态动力学方程,进行了姿态控制系统的设计和仿真,分别用根轨迹方法和描述函数方法对系统的稳定性进行了分析,得出了初步结论。This paper presents the dynamic equations of three axis stabilized satellite during apogee maneuver in transfer orbit. The dynamic interaction between satellite, solar arrays and propellant has been taken into account. A control loop design, computer simulation and stability analysis using root locus and description function has been performed. A priliminary conclusion has been obtained.

关 键 词：姿态控制 卫星 发动机 液体 

分 类 号：V448.22[航空宇航科学与技术—飞行器设计]