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Communication Dans Un Congrès Année : 2017

Robust LQR control for stall flutter suppression: A polytopic approach

Résumé

In this paper, a robust Linear quadratic regulator (LQR) of a NACA 0018 wing with a flap actuator is developed for stall flutter suppression. The nonlinear and switched set of equations of the aeroelastic model is detailed and conveniently expressed as a polytopic uncertain system. The model is then derived to obtain a Linear matrix inequalities (LMIs) formulation of the LQR problem in the presence of uncertainties. The problem is then solved and the arising solutions are presented.
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Dates et versions

hal-01587449 , version 1 (14-09-2017)

Identifiants

  • HAL Id : hal-01587449 , version 1

Citer

Fabien Niel, Alexandre Seuret, Luca Zaccarian, Casey Fagley. Robust LQR control for stall flutter suppression: A polytopic approach. IFAC 2017 World Congress The 20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. ⟨hal-01587449⟩
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