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Driver reactions on ecological feedback via different HMI modalities

Staubach, Maria and Kassner, Astrid and Fricke, Nicola and Schießl, Caroline and Brockmann, Martin and Kuck, Detlef (2012) Driver reactions on ecological feedback via different HMI modalities. In: Proceedings. 19th ITS Vienna, 22.-26.10.2012, Wien, Österreich.

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Abstract

Nowadays there already exists a large amount of driving-related information displayed in the dashboard and thus additional information concerning ecological driving might enlarge the workload of the driver further. This raises the question whether the presentation of additional ecologic information via the haptic channel is more efficient and comfortable for the driver compared to a visual presentation. Previous studies proved the impact of driver feedback systems on the reduction of fuel consumption. However, most of the studies only dealt with visual displays. Thus in the present study a visual, a haptic, and a visual-haptic interface were designed for an acceleration and a gear shift advice system. Subsequently their impact on the acceleration and the gear shift behavior of the driver as well as their subjective acceptance were compared. Results showed that especially the combination of the visual and haptic modality led to the fastest reaction times and smallest deviations from the optimal acceleration and gear shift behavior. However, concerning the acceptance participants preferred the visual display.

Document Type:Conference or Workshop Item (Speech)
Title:Driver reactions on ecological feedback via different HMI modalities
Authors:
AuthorsInstitution or Email of Authors
Staubach, Mariamaria.staubach@dlr.de
Kassner, Astridastrid.kassner@dlr.de
Fricke, Nicolanicola.fricke@dlr.de
Schießl, Carolinecaroline.schiessl.de
Brockmann, MartinFord Motor Company
Kuck, DetlefFord Forschungszentrum Aachen
Date:October 2012
Journal or Publication Title:Proceedings
Status:Published
Keywords:HMI, ecological driver feedback, user acceptance, driving simulator
Event Title:19th ITS Vienna
Event Location:Wien, Österreich
Event Type:international Conference
Event Dates:22.-26.10.2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Fahrerassistenz (old)
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Methoden und Werkzeuge
Deposited By: Maria Staubach
Deposited On:13 Nov 2012 10:17
Last Modified:13 Nov 2012 10:17

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