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Frame Rate Requirements for Videopanorama-based Virtual Towers using Visual Discrimination of Deceleration during Simulated Aircraft Landing

Fürstenau, Norbert and Mittendorf, Monika and Ellis, Stephen (2012) Frame Rate Requirements for Videopanorama-based Virtual Towers using Visual Discrimination of Deceleration during Simulated Aircraft Landing. In: Proceedings 2nd SESAR Innovation Days, 2. Eurocontrol. SESAR Innovation Days, 27.-29.11.2012, Braunschweig, Deutschland.

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Official URL: http://www.sesarinnovationdays.eu

Abstract

In order to determine the required visual frame rate (FR) for minimizing prediction errors with out-the-window video displays at remote/virtual airport towers, thirteen active air traffic controllers viewed high dynamic fidelity simulations of landing aircraft and decided whether aircraft would stop as if to be able to make a turnoff or whether a runway excursion would be expected. The viewing conditions and simulation dynamics replicated visual rates and environments of transport aircraft landing at small commercial airports. The required frame rate was estimated from the FR-extrapolation of event probabilities conditional on predictions (stop, no-stop), and from a model fit to the perceptual discriminability A (average area under all proper ROC-curves) as dependent on FR. Decision errors are biased towards preference of overshoot and appear due to illusionary increase in speed at low frames rates. Both extrapolations yield a framerate requirement FRmin of 35 < FRmin < 40 Hz which is compared with published results [12] on shooter game scores. Definitive recommendations require further experiments with FR > 30 Hz.

Item URL in elib:https://elib.dlr.de/85925/
Document Type:Conference or Workshop Item (Speech)
Title:Frame Rate Requirements for Videopanorama-based Virtual Towers using Visual Discrimination of Deceleration during Simulated Aircraft Landing
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Fürstenau, Norbertnorbert.fuerstenau (at) dlr.deUNSPECIFIED
Mittendorf, Monikamonika.mittendorf (at) dlr.deUNSPECIFIED
Ellis, Stephenstephen.r.ellis (at) nasa.govUNSPECIFIED
Date:December 2012
Journal or Publication Title:Proceedings 2nd SESAR Innovation Days
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:2
Editors:
EditorsEmail
Meckiff, ColinEurocontrol
Hotham, PeterSESAR JU
Schaefer, DirkEurocontrol
Publisher:Eurocontrol
Series Name:SESAR Innovation Days
Status:Published
Keywords:remote tower; videopanorama; framerate; simulation; detection theory; Bayes inference
Event Title:SESAR Innovation Days
Event Location:Braunschweig, Deutschland
Event Type:international Conference
Event Dates:27.-29.11.2012
Organizer:Deutsches Zentrum für Luft-und Raumfahrt & Technische Universität Braunschweig
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:ATM and Operation (old)
DLR - Research area:Aeronautics
DLR - Program:L AO - Air Traffic Management and Operation
DLR - Research theme (Project):L - Human Factors and Safety in Aeronautics (old)
Location: Braunschweig
Institutes and Institutions:Institute of Flight Control > Systemergonomy
Deposited By: Fürstenau, Dr.phil.nat. Norbert
Deposited On:28 Nov 2013 15:08
Last Modified:31 Jul 2019 19:43

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