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Robust Attitude Tracking Control and Disturbance Rejection for Flexible Spacecraft

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The attitude tracking control problem in the presence of parameter uncertainties and external disturbances for a spacecraft with flexible appendages is investigated in this paper. It is assumed that the external disturbance is generated by some nonlinear exosystems. The MRP is used as the kinematic variables since it is free of singularity. Novel simple robust Lyapunov-based controllers that require only the attitude and angular velocity measurement are proposed. By using the lyapunov analysis approach, the asymptotical stability of the closed-loop system is proved. Finally, simulation results are presented to illustrate effectiveness of the control strategies.

Original languageEnglish
Title of host publicationProceedings of the 39th Chinese Control Conference, CCC 2020
EditorsJun Fu, Jian Sun
PublisherIEEE Computer Society
Pages6947-6953
Number of pages7
ISBN (Electronic)9789881563903
DOIs
StatePublished - Jul 2020
Event39th Chinese Control Conference, CCC 2020 - Shenyang, China
Duration: 27 Jul 202029 Jul 2020

Publication series

NameChinese Control Conference, CCC
Volume2020-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference39th Chinese Control Conference, CCC 2020
Country/TerritoryChina
CityShenyang
Period27/07/2029/07/20

Keywords

  • Attitude tracking
  • Disturbance Rejection
  • Flexible Spacecraft
  • Nonlinear Internal Model
  • Robust

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