원문정보
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초록
영어
Based on active disturbance rejection control (ADRC) and fuzzy logic control, a control scheme for attitude maneuver control of spacecraft is proposed. In which a maneuver path is planned to reduce overshoot and improve rapidity, and an extended state observer is designed to cope with unknown disturbances and parameter uncertainties. Furthermore, in order to improve dynamic performance of the control system, the gains of the nonlinear feedback control law are adjusted by fuzzy control online. Simulation results have convincingly demonstrated the effectiveness and robustness of the proposed control scheme.
목차
Abstract
1. Introduction
2. Spacecraft Model Description
3. Expected Transient Process Design
4. Design of Fuzzy ADRC Controller
4.1 Design of the ESO
4.2 Fuzzy Nonlinear Feedback Control Law
5. Simulation Results and Analysis
6. Conclusion
Acknowledgements
References
1. Introduction
2. Spacecraft Model Description
3. Expected Transient Process Design
4. Design of Fuzzy ADRC Controller
4.1 Design of the ESO
4.2 Fuzzy Nonlinear Feedback Control Law
5. Simulation Results and Analysis
6. Conclusion
Acknowledgements
References
저자정보
참고문헌
자료제공 : 네이버학술정보