Distributed Vibration Control of Large Satellite Solar Panels

Zihao Zhou*, Xiangdong Liu, Pingli Lu*

*Corresponding author for this work

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

2 Citations (Scopus)

Abstract

The vibration of large satellite solar panels will seriously affect the attitude stability and pointing accuracy of the satellite, and may even cause structural damage through the coupling with the central rigid body. Consequently, it is of great realistic significance to control the vibration of satellite solar panels. The main contents of this study include: Firstly, the multiple-subsystems model is founded based on the finite element method. Secondly, according to the established model, the distributed vibration control algorithm is designed based on algebraic graph theory and consensus theory, and the stability of the closed-loop system is analyzed. Finally, simulation experiments are designed to verify the effectiveness and robustness of the algorithm. The simulation results show that the distributed vibration control algorithm developed on consensus theory can not only effectively suppress the vibration of solar panels and improve the dynamic performance of the system, but also has good robustness.

Original languageEnglish
Title of host publicationProceedings - 2022 37th Youth Academic Annual Conference of Chinese Association of Automation, YAC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1286-1291
Number of pages6
ISBN (Electronic)9781665465366
DOIs
Publication statusPublished - 2022
Event37th Youth Academic Annual Conference of Chinese Association of Automation, YAC 2022 - Beijing, China
Duration: 19 Nov 202220 Nov 2022

Publication series

NameProceedings - 2022 37th Youth Academic Annual Conference of Chinese Association of Automation, YAC 2022

Conference

Conference37th Youth Academic Annual Conference of Chinese Association of Automation, YAC 2022
Country/TerritoryChina
CityBeijing
Period19/11/2220/11/22

Keywords

  • consensus theory
  • distributed control
  • solar panels
  • vibration control

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