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An evaluation test bed for enhanced vision

Döhler, Hans-Ullrich und Niklas, Peinecke (2010) An evaluation test bed for enhanced vision. In: Proceedings of SPIE. SPIE. SPIE Defence, Security & Sensing, 5-9 Apr 2010, Orlando, Florida, USA.

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Kurzfassung

DLR's Institute of Flight Guidance is involved in many projects dealing with the development of new concepts for flight procedures and pilot assistance functions. This includes especially the topic of enhanced vision (EVS), where processed data from radar and infrared sensors is utilized to augment the pilot's vision. For evaluating these concepts extensive flight testing has been conducted and results have been published during the last years. Now, DLR has combined its expertise in the field of high performance sensor simulation on the one hand side, together with the visual simulation for its generic cockpit simulator, on the other hand. Sensor simulation of imaging radar, lidar, infrared, etc., is based mainly on the application of high performance functions of modern computer graphics hardware (vertex and fragment shaders). The direct combination of these functions with the "outside-vision" software, which is now based on exactly the same terrain and object geometry, delivers sensor data that perfectly correlate to the visual channel. This combined simulation environment will be the basis for various evaluation trials within the near future, including simulation trails for fixed-wing and rotary-wing applications. The paper presents the implemented software and hardware architecture of the cockpit's visual simulator and its coupling to the sensor simulation test-suite. First results of recently conducted simulation experiments including the evaluation of new proposed flight procedures, which apply EVS technology, are given.

Dokumentart:Konferenzbeitrag (Vortrag, Paper)
Titel:An evaluation test bed for enhanced vision
Autoren:
AutorenInstitution oder E-Mail-Adresse der Autoren
Döhler, Hans-UllrichDLR
Niklas, PeineckeDLR
Datum:April 2010
Erschienen in:Proceedings of SPIE
Referierte Publikation:Nein
In SCOPUS:Nein
In ISI Web of Science:Nein
Verlag:SPIE
Status:veröffentlicht
Stichwörter:sensor simulation, flight simulator, enhanced vision
Veranstaltungstitel:SPIE Defence, Security & Sensing
Veranstaltungsort:Orlando, Florida, USA
Veranstaltungsart:internationale Konferenz
Veranstaltungsdatum:5-9 Apr 2010
Veranstalter :SPIE
HGF - Forschungsbereich:Luftfahrt, Raumfahrt und Verkehr
HGF - Programm:Luftfahrt
HGF - Programmthema:keine Zuordnung
DLR - Schwerpunkt:Luftfahrt
DLR - Forschungsgebiet:L - keine Zuordnung
DLR - Teilgebiet (Projekt, Vorhaben):L -- keine Zuordnung
Standort: Braunschweig
Institute & Einrichtungen:Institut für Flugführung > Pilotenassistenz
Hinterlegt von: Dr.rer.nat. Niklas Peinecke
Hinterlegt am:22 Feb 2010 10:40
Letzte Änderung:20 Jul 2012 08:12

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