Iterative adaptive control of a three degrees-of-freedom aeroelastic wing model

József K. Tar, Imre J. Rudas, János F. Bitó, Krisztián Kósi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The aeroelastic wing model is an underactuated 3 Degrees-of-Freedom (DoF) system in which only a single control signal can be applied. Its model-based control attracted much attention recently. In the present contribution the effects of -20% modeling error in two significant system parameters are investigated in PI and P-type controllers that can be made adaptive by the application of Robust Fixed Point Transformations (RFPT). It is shown that by the use of this simple adaptive technique operating with altogether 4 control parameters precise control of the trailing-edge surface deflection is possible. This statement is substantiated by simulation results.

Original languageEnglish
Title of host publicationMechatronics and Applied Mechanics II
Pages1593-1599
Number of pages7
DOIs
Publication statusPublished - Mar 12 2013
Event2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012 - , Taiwan, Province of China
Duration: Dec 8 2012Dec 9 2012

Publication series

NameApplied Mechanics and Materials
Volume300-301
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other2nd International Conference on Mechatronics and Applied Mechanics, ICMAM 2012
CountryTaiwan, Province of China
Period12/8/1212/9/12

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Keywords

  • Adaptive control
  • Aeroelastic wing model
  • Robust fixed point transformations
  • Underactuated systems

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Tar, J. K., Rudas, I. J., Bitó, J. F., & Kósi, K. (2013). Iterative adaptive control of a three degrees-of-freedom aeroelastic wing model. In Mechatronics and Applied Mechanics II (pp. 1593-1599). (Applied Mechanics and Materials; Vol. 300-301). https://doi.org/10.4028/www.scientific.net/AMM.300-301.1593