Anti-Windup Algorithms for Pilot-Induced-Oscillation Alleviation


I. Queinnec, S. Tarbouriech (LAAS-CNRS, Université de Toulouse, CNRS)
J.-M. Biannic (ONERA)
C. Prieur (Univ. Grenoble Alpes, CNRS, Gipsa-lab)

The paper deals with the development of anti-windup schemes and related numerical oriented tools. The objective is then to design anti-windup compensators to guarantee stability and performance for some particular classes of nonlinear actuators presenting both magnitude and rate saturations. The lateral flying case for a civil aircraft undergoing aggressive maneuvering by the pilot is addressed. A complete methodology including theoretical conditions and associated toolbox is then proposed and compared to solutions based on anti-PIO filters.

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