Structured H-Infinity and Modal Control Approaches on a Flexible Micro Satellite - A Comparison Analysis

Andac Y.

10th International Conference on Recent Advances in Air and Space Technologies, RAST 2023, İstanbul, Türkiye, 7 - 09 Haziran 2023, (Tam Metin Bildiri) identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/rast57548.2023.10197976
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Anahtar Kelimeler: attitude control, mu-analysis, multi-objective control, robust performance and stability analysis
  • Hacettepe Üniversitesi Adresli: Evet

Özet

The purpose of this paper is to evaluate the reliability and resilience between modal control and H-infinity control in a meaningful way. To evaluate these theories in reallife applications, a flexible satellite that was developed at CNES is used. Linearized models of the satellite dynamics, actuators, sensors and estimators are integrated, and the proposed control methods are evaluated with mu-analysis.