Adaptive sliding mode control for approach to uncontrolled rotating satellite

作者：Li Jiu Ren^*; Li Hai Yang; Tang Guo Jin

来源：Journal of Astronautics, 2011, 32(4): 815-822.

DOI：10.3873/j.issn.1000-1328.2011.04.017

• Adaptive sliding mode control
• Adaptive sliding mode controller
• Attitude
• Attitude dynamics
• Reference trajectories
• Relative motion
• Simulation result
• Six degree-of-freedom

The problem of trajectory and attitude control for a chaser to approach to an uncontrolled rotating target satellite is researched in this paper. Based on the orbit and attitude dynamics equations of two relative motion spacecrafts with arbitrary eccentrics, the reference trajectory and the attitude for a chaser to approach to an uncontrolled rotating target are analyzed and designed, and a kind of adaptive sliding mode controller is proposed for the six degree of freedom position and attitude control. The simulation results shown that the reference trajectory and attitude designed are reasonable, and the adaptive sliding mode controller is effective.

• 出版日期2011