Adaptive Spacecraft Control: Stability, Performance, and Robustness

Author

Tansel Yucelen, Missouri University of Science and TechnologyFollow

Abstract

This paper designs a low-frequency learning adaptive control architecture for a flexible spacecraft. The proposed architecture involves a new and novel controller structure involving a modification term in the update law. In particular, this modification term filters out the high-frequency content contained in the update law while preserving stability of the system error dynamics. This key feature of our design allows for robust, fast adaptation in the face of high-gain learning rates. A numerical illustrative study is provided for a flexible spacecraft to demonstrate the efficacy of the proposed design.

Recommended Citation

T. Yucelen, "Adaptive Spacecraft Control: Stability, Performance, and Robustness," AIAA Guidance, Navigation, and Control (GNC) Conference, American Institute of Aeronautics and Astronautics, Sep 2013.

Department(s)

Mechanical and Aerospace Engineering

International Standard Book Number (ISBN)

978-162410224-0

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2024 American Institute of Aeronautics and Astronautics, All rights reserved.

Publication Date

16 Sep 2013