Spacecraft attitude control based on inverse system and internal model

作者：Hu Li Kun^*; Wang Qing Chao

来源：Systems Engineering and Electronics, 2009, 31(11): 2719-2722.

• Closed loop controllers
• Internal model control
• Internal model principle
• Internal models
• Inverse system
• Inverse system method
• Inverse system methods
• Nonideal
• Simulation result
• SISO systems
• Spacecraft attitude
• Spacecraft attitude control

A spacecraft attitude controller, which combines the inverse system method with the internal model principle, is presented. The spacecraft attitude model is decoupled into three SISO systems via the inverse system method based on state feedback, and the closed loop controller based on the internal model principle remedies nonideal decoupling. Robustness of the combined controller are discussed, and simulation results demonstrate the effectiveness under changing inertia and adding disturbances and noises.

• 出版日期2009
• 单位广西大学