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ALLFlight - A full scale enhanced and synthetic vision sensor suite for helicopter applications

Doehler, Hans-Ullrich und Lüken, Thomas und Lantzsch, Robin (2009) ALLFlight - A full scale enhanced and synthetic vision sensor suite for helicopter applications. SPIE - The International Society for Optical Engineering. SPIE Defense, Security + Sensing 2009, 13.-17. Apr. 2009, Orlando, Florida, USA.

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Kurzfassung

In 2008 the German Aerospace Center (DLR) started the project ALLFlight (Assisted Low Level Flight and Landing on Unprepared Landing Sites). This project deals with the integration of a full scale enhanced vision sensor suite onto the DLR’s research helicopter EC135. This sensor suite consists of a variety of imaging sensors, including a color TV camera and an un-cooled thermal infrared camera. Two different ranging sensors are also part of this sensor suite: an optical radar scanner and a millimeter wave radar system. Both radar systems are equipped with specialized software for experimental modes, such as terrain mapping and ground scanning. To be able to process and display the huge incoming flood of data from these sensors, a compact high performance sensor co-computer system (SCC) has been designed and realized, which can easily be installed into the helicopter’s cargo bay. A sophisticated, high performance, distributed data acquisition, recording, processing, and fusion software architecture has been developed and implemented during the first project year. The paper describes the challenging mechanical integration of such a comprehensive sensor suite onto the EC135 and explains the architectural hard- and software concept and the implementation on the SCC.

Dokumentart:Konferenzbeitrag (Paper)
Titel:ALLFlight - A full scale enhanced and synthetic vision sensor suite for helicopter applications
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Doehler, Hans-Ullrichulli.doehler@dlr.de
Lüken, Thomasthomas.lueken@dlr.de
Lantzsch, Robinrobin.lantzsch@dlr.de
Datum:14 April 2009
Referierte Publikation:Ja
In ISI Web of Science:Nein
Band:7328
Verlag:SPIE - The International Society for Optical Engineering
Name der Reihe:Proceedings of SPIE
Status:veröffentlicht
Stichwörter:pilot assistance, enhanced and synthetic vision, sensor integration, helicopter guidance, helicopter flight testing, data fusion, brownout, whiteout
Veranstaltungstitel:SPIE Defense, Security + Sensing 2009
Veranstaltungsort:Orlando, Florida, USA
Veranstaltungsart:Konferenz
Veranstaltungsdatum:13.-17. Apr. 2009
Veranstalter :SPIE
HGF - Forschungsbereich:keine Zuordnung
HGF - Programm:Luftfahrt
HGF - Programmthema:Drehflügler
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L RR - Drehflüglerforschung
DLR - Teilgebiet (Projekt, Vorhaben):L - Der intelligente Drehflügler
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugsystemtechnik > Hubschrauber
Institut für Flugführung > Pilotenassistenz
Hinterlegt von: Dr.-Ing. Hans-Ullrich Döhler
Hinterlegt am:07 Mai 2009 10:18
Letzte Änderung:18 Feb 2010 13:32

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