Intelligent control and physical experiment research for high precision attitude of flexible satellites

Guangxing Li, Jun Zhou, Fengqi Zhou

Research output: Contribution to journalArticlepeer-review

Abstract

Intelligent control scheme in view of engineering for flexible space structure was studied such as satellites with solar arrays. According to the requirement of high precision, intelligent control law composed of CMAC neural network and VSC with very simple algorithm and strong robustness was designed. With a physical simulation system based on a single axis air bearing table, the control scheme was realized successfully and high precision attitude was obtained. Results show that the method proposed in this paper is effective.

Original languageEnglish
Pages (from-to)9-13
Number of pages5
JournalZhongguo Kongjian Kexue Jishu/Chinese Space Science and Technology
Volume27
Issue number1
StatePublished - Feb 2007

Keywords

  • Flexible structure
  • Intelligent control
  • Neural network
  • Physical simulation
  • Satellite

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