Time-delay Compensation and Stabilization for a Flexible Satellite

Yonghao Ma, Xiuyu He, Guang Li, Wei He

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

Abstract

This paper investigates two-dimensional manoeuvre of a flexible satellite with time-delay in observation. Considered satellite consists of a rigid hub in center and two flexible appendages. In this paper, an observer and a predictor are developed for compensating time-delay in observation and a controller is developed to eliminate the deformation of two panels. Finally, stability of the system under proposed controller is obtained based on Lyapunov's arguments, and numerical simulation results prove that the developed delay compensation scheme and control method can effectively suppress the vibration of satellite.
Original languageEnglish
Title of host publication2020 39th Chinese Control Conference (CCC)
PublisherIEEE
Pages809-814
Number of pages6
ISBN (Electronic)9789881563903
ISBN (Print)9781728165233
DOIs
Publication statusPublished - 9 Sept 2020
Event39th Chinese Control Conference - Shenyang, China
Duration: 27 Jul 202029 Jul 2020

Publication series

NameChinese Control Conference
ISSN (Electronic)1934-1768

Conference

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

Keywords

  • vibration control
  • flexible satellite
  • time-delay compensation
  • distributed parameter systems

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