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Système et procédé de contrôle de vol d'un drone convertible à voilure fixe permettant une transition continue stabilisée entre un vol stationnaire vertical et un vol de croisière à l'horizontal

Abstract : A flight control system is configured to control the flight of a fixed-wing convertible drone (12) having two left and right wings, each supporting a forward propeller and a trailing flap at the rear edge. The control system comprises an attitude regulator (154) of the drone (12) for respectively controlling the roll angles, φ m , pitch angles θ m and yaw angles Ψ m , measured by one or more sensors over reference roll angles φ d, reference pitch angles θ d and reference yaw angles Ψ d . The first attitude controller (154) comprises a first modelless MFC SISO control device (162) at an input-output for regulating and controlling the pitch angle θ m measured over the reference pitch angle θ d by determining a first command δ n for symmetrical deflection of the left and right flaps, applied with the same sign to said left and right flaps.
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https://hal-enac.archives-ouvertes.fr/hal-03122138
Contributor : Laurence Porte <>
Submitted on : Tuesday, January 26, 2021 - 7:31:23 PM
Last modification on : Wednesday, January 27, 2021 - 3:36:02 AM

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  • HAL Id : hal-03122138, version 1

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Jacson Miguel Olszanecki Barth, Jean-Philippe Condomines, Michel Fliess, Jean-Marc Moschetta. Système et procédé de contrôle de vol d'un drone convertible à voilure fixe permettant une transition continue stabilisée entre un vol stationnaire vertical et un vol de croisière à l'horizontal. Suisse, N° de brevet: WO2019238375A1. 2019. ⟨hal-03122138⟩

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