带柔性附件的充液飞行器姿态动力学与控制(英文)

Attitude Dynamics and Control of Spacecraft Filled with Liquid and Attached with a Flexible Appendag

摘要: 研究了流-刚-弹耦合飞行器系统的姿态动力学、稳定性与控制问题,给出了组成系统的每部分控制律,证明了在此控制律下系统可达到姿态定位和受控系统指数渐近稳定.

Abstract: The attitude dynamics,stability and control of the spacecraft system coupled with fluid,rigid and elastic bodies are studied in this paper.The control laws are given respectively for every part of the system.It is proved that the control laws might lead the attitude of the system to the desired position and that the controlled system is exponentially asymptotically stable.