Global asymptotic stabilization of the aeroelastic wing section: A TP model transformation based approach

Péter Baranyi, Pál Michelberger

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

A comprehensive analysis of aeroelastic systems has shown that these systems exhibit a broad class of pathological response regimes when certain types of non-linearities are included. In this paper, we propose a design method of a state-dependent non-linear controller for aeroelastic systems that includes polynomial structural non-linearities. The method is based on recent numerical methods such as Tensor Product model transformation and Parallel Distributed Compensation. As an example, a controller is derived that ensures the global asymptotic stability of a prototypical aeroelastic wing section via one control surface. Alternative solution with one control surface and global asymptotic stability does not exist so far. Numerical simulations are used to provide empirical validation of the control results. The effectiveness of the controller design is compared with former approaches.

Original languageEnglish
Pages (from-to)1063-1068
Number of pages6
JournalIEEE International Conference on Fuzzy Systems
Volume2
Publication statusPublished - Dec 1 2004
Event2004 IEEE International Conference on Fuzzy Systems - Proceedings - Budapest, Hungary
Duration: Jul 25 2004Jul 29 2004

ASJC Scopus subject areas

  • Software
  • Theoretical Computer Science
  • Artificial Intelligence
  • Applied Mathematics

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