Adaptive Robust Control for Flexible Spacecraft with LQR Vibration Suppression

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2 Citations (Scopus)

Abstract

This paper presents a combined strategy of the attitude control and vibration suppression for spacecraft with flexible appendages, in the presence of inertia parameter uncertainties and external disturbances. An adaptive robust output feedback controller is designed to achieve precise attitude control under parametric uncertainties and disturbances, and a LQR controller is proposed to suppress residual vibration. The effectiveness of the proposed method is verified by theorem proof and simulation results.

Original languageEnglish
Title of host publicationProceedings of the 39th Chinese Control Conference, CCC 2020
EditorsJun Fu, Jian Sun
PublisherIEEE Computer Society
Pages6978-6983
Number of pages6
ISBN (Electronic)9789881563903
DOIs
Publication statusPublished - 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

  • Adaptive Control
  • Flexible Spacecraft
  • Linear Quadratic Regulator
  • Robust Control

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