DGLR-Publikationsdatenbank - Detailansicht
Titel:
Trimming a High-Fidelity Multibody Helicopter Model for Performance and Control Analysis
Autor(en):
L. Trainell, A. Croce, C.E.D. Riboldi, R. Possamai
Zusammenfassung:
This paper brings forward the study of the dynamic behaviour of a novel lightweight helicopter featuring an innovative gimballed two-bladed main rotor. First, previous results for the isolated main rotor are extended for the case of free-coning under cyclic pitch perturbations and longitudinal gusts. Subsequently, the complete helicopter is modelled and a simple control system is derived and applied to steer the helicopter to steady hover and straight flight conditions, showing good characteristics also under gust perturbations.
Veranstaltung:
41th European Rotorcraft Forum 2015
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 12 Seiten
Veröffentlicht:
DGLR-Bericht, 2016, 2016-01, 41st European Rotorcraft Forum 2015; S.-; 2016; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Preis:
NA
ISBN:
ISSN:
Kommentar:
Klassifikation:
Stichworte zum Inhalt:
dynamic characteristics;flight conditions;gusts;helicopters;hovering;perturbation;rotors
Verfügbarkeit:
Bestellbar
Veröffentlicht:
2016
Dieses Dokument ist Teil einer übergeordneten Publikation:
41st European Rotorcraft Forum 2015