DGLR-Publikationsdatenbank - Detailansicht
Titel:
The Application of Math Dynamic Models to Characterise a Range of Helicopter Rotor System Faults
Autor(en):
M. Andrew, H. Azzam
Zusammenfassung:
Patterns in low frequency airframe vibration ( < 100 Hz) can indicate the health of a large number of helicopter mechanical components. Unfortunately, helicopter operating conditions can also have a dramatic affect on such vibrations which may lead to a false interpretation. By utilising a comprehensive helicopter math model and recent advances in unsupervised machine learning techniques, a diagnostic methodology is proposed which mitigates operational effects whilst maintaining a good visibility of the helicopter mechanical condition.
Veranstaltung:
17th European Rotorcraft Forum 1991, Berlin
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 6 Seiten
Veröffentlicht:
DGLR-Bericht, 1991, 1991-08, 17th European Rotorcraft Forum Proceedings; S.207-212; 1991; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Preis:
NA
ISBN:
ISSN:
Kommentar:
Klassifikation:
Stichworte zum Inhalt:
helicopters, rotor dynamics, vibration
Verfügbarkeit:
Bestellbar
Veröffentlicht:
1991
Dieses Dokument ist Teil einer übergeordneten Publikation:
17th European Rotorcraft Forum Proceedings