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Kinetosis mitigation via light-based HMI motion cues in automated vehicles

Bergholz, Max and Wilbrink, Marc and Drewitz, Uwe and Oehl, Michael (2020) Kinetosis mitigation via light-based HMI motion cues in automated vehicles. Tagung experimentell arbeitender Psychologen - Conference of Experimental Psychologists – TeaP 2020, 22.-25. März 2020, Jena, Germany.

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Official URL: https://dryfta-assets.s3.eu-central-1.amazonaws.com/assets/teap2020/eventdocs/1583451218Abstracts_TeaP2020.pdf

Abstract

With the development and deployment of automated vehicles in traffic, kinetosis or so called “motion sickness” will become an important psychological issue to be dealt with, as passengers are more likely to experience kinetosis in automated vehicles than in manually driven ones. As one promising solution anticipatory motion cues provided via light-based in-car Human-Machine Interfaces (HMI) have been shown to potentially alleviate kinetosis. However, questions of design and user experience of these HMI solutions are still open. In this experimental simulation study with repeated measurements we assessed the design and user experience of light-based HMI designs. Participants experienced a drive in an automated vehicle in an urban scenario, both with and without the HMI providing information about the vehicle’s directional changes. The two conditions were balanced and tested on separate days to avoid carryover effects. The degree of experienced kinetosis and user experience ratings were assessed. Contrary to our hypothesis, participants did not experience generally less kinetosis in the motion cue condition with HMI. However, there was a significantly pronounced habituation effect for participants who were exposed to the non-motion cue condition first and the motion cue condition second in comparison to participants who were exposed to these both conditions in the opposite order. Additionally, the system’s design received favourable user experience ratings from participants. Implications for subsequent studies involving physical vehicles and the design of light-based motion cues to prevent kinetosis will be discussed.

Item URL in elib:https://elib.dlr.de/134424/
Document Type:Conference or Workshop Item (Poster)
Title:Kinetosis mitigation via light-based HMI motion cues in automated vehicles
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bergholz, MaxUniversität TrierUNSPECIFIED
Wilbrink, Marcmarc.wilbrink (at) dlr.dehttps://orcid.org/0000-0002-7550-8613
Drewitz, UweUwe.Drewitz (at) dlr.deUNSPECIFIED
Oehl, MichaelMichael.Oehl (at) dlr.deUNSPECIFIED
Date:March 2020
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:p. 27
Status:Published
Keywords:Kinetosis, Automated Driving, CAV, User Experience, Psychology, AutoAkzept
Event Title:Tagung experimentell arbeitender Psychologen - Conference of Experimental Psychologists – TeaP 2020
Event Location:Jena, Germany
Event Type:international Conference
Event Dates:22.-25. März 2020
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Road Transport
DLR - Research area:Transport
DLR - Program:V ST Straßenverkehr
DLR - Research theme (Project):V - NGC KoFiF
Location: Braunschweig
Institutes and Institutions:Institute of Transportation Systems > Development of vehicle functions
Deposited By: Oehl, Michael
Deposited On:17 Mar 2020 21:15
Last Modified:17 Mar 2020 21:15

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