This paper provides the description of the design, validation and testing of devices and active control laws for the alleviation of dynamic loads on a new generation regional aircraft. The main objective of the designed control laws is the alleviation of wing loads due to discrete gusts and maneuvers. The first part of this paper introduces the project and the framework in which it was developed. Then a description of the numerical models is provided, together with the design methodologies of the active controllers. Finally, the results of an aero-servo-elastic wind tunnel test campaign are compared with the numerical simulation.

Gust and Manouvre Loads Alleviation Technologies: Overview, Results and Lesson Learned in the Framework of the CS2 AIRGREEN2 Project

Toffol, F.;Marchetti, L.;Ricci, S.;
2023-01-01

Abstract

This paper provides the description of the design, validation and testing of devices and active control laws for the alleviation of dynamic loads on a new generation regional aircraft. The main objective of the designed control laws is the alleviation of wing loads due to discrete gusts and maneuvers. The first part of this paper introduces the project and the framework in which it was developed. Then a description of the numerical models is provided, together with the design methodologies of the active controllers. Finally, the results of an aero-servo-elastic wind tunnel test campaign are compared with the numerical simulation.
2023
19th International Forum on Aeroelasticity and Structural Dynamics (IFASD 2022)
978-1-7138-7112-5
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1223866
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