DGLR-Publikationsdatenbank - Detailansicht

Titel:

Optimization of Simultaneous Non-Interfering Rotorcraft Approach Trajectories

Autor(en):
S. Hartjes, H.G. Visser, M.D. Pavel
Zusammenfassung:
This study is concerned with the synthesis of rotorcraft-specific Simultaneous Non-Interfering approach trajectories that minimize the noise impact in communities surrounding an airport. Simultaneous Non-Interfering procedures, which are currently being explored in both Europe and the US, allow rotorcraft to fly terminal area trajectories that do not interfere with the fixed-wing IFR traffic flows. For the synthesis of the optimized rotorcraft noise abatement procedures use has been made of an adapted version of NOISHHH, a trajectory optimization toolset that was originally conceived for fixed-wing aircraft applications. The NOISHHH framework combines a noise model, an emissions inventory model, a geographic information system and a dynamic trajectory optimization algorithm to generate routings and flight-paths to minimize noise exposure in residential communities close to the airport. The effectiveness and flexibility of the developed tool is illustrated in numerical examples that demonstrate the optimization of approach trajectories to a helispot located on a major hub airport, for a variety of different environmental criteria.
Veranstaltung:
35th European Rotorcraft Forum 2009,
Medientyp:
Conference Paper
Sprache:
englisch
Format:
21,0 x 29,7 cm, 10 Seiten
Veröffentlicht:
DGLR-Bericht, 2009, 2009-03, 35th European Rotorcraft Forum 2009 - Conference Proceedings; S.1-10; 2009; Deutsche Gesellschaft für Luft- und Raumfahrt - Lilienthal-Oberth e.V., Bonn
Preis:
NA
ISBN:
ISSN:
Kommentar:
in getr. Zählung;
Klassifikation:
Stichworte zum Inhalt:
approach, trajectories, rotorcrafts
Verfügbarkeit:
Bestellbar
Veröffentlicht:
2009


Dieses Dokument ist Teil einer übergeordneten Publikation:
35th European Rotorcraft Forum 2009 - Conference Proceedings