The invention relates to an electrically powered multirotor aircraft (100) that is adapted for vertical take-off and landing, comprising a fuselage (101a), at least one aircraft lifting surface (107a) that is connected to the fuselage (101a), at least one propeller (105a) that is connected to the at least one aircraft lifting surface (107a), a sensor unit (130), a flutter reduction unit, and a settings adjustment device. The sensor unit (130) is configured to generate sensor data that is indicative of flutter of the at least one aircraft lifting surface (107a). The flutter reduction unit is configured to receive the sensor data to generate flutter reduction signals. The settings adjustment device is configured to receive the flutter reduction signals and to adjust current settings of the at least one propeller (105a) based on the flutter reduction signals to reduce flutter of the at least one aircraft lifting surface (107a).
A MULTIROTOR AIRCRAFT WITH ACTIVE FLUTTER REDUCTION SYSTEM
MEHRROTORFLUGZEUG MIT AKTIVEM FLATTERREDUKTIONSSYSTEM
AÉRONEF À ROTORS MULTIPLES AVEC SYSTÈME DE RÉDUCTION ACTIVE DE FLOTTEMENT
21.05.2025
Patent
Elektronische Ressource
Englisch
MULTIROTOR AIRCRAFT WITH ACTIVE FLUTTER REDUCTION SYSTEM
Europäisches Patentamt | 2025
|A MULTIROTOR AIRCRAFT WITH ACTIVE FLUTTER REDUCTION SYSTEM
Europäisches Patentamt | 2025