(1 - 20 of 32)

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Martens, M.H. (author)
conference paper 2017
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Martens, M.H. (author)
Road signs do not necessarily lead to the right response. Especially when signs are changed, drivers may not always detect new signs and may therefore fail to respond correctly to the situation indicated. The present driving simulator study investigated whether road familiarity (increased exposure to the same road) influenced failure to respond...
article 2017
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Willemsen, D.M.C. (author), Hueting, T.F. (author), Joosten, B. (author), Uittenbogaard, J. (author), Martens, M.H. (author)
This document reports the advances made in 2016 for the Early Research Program (ERP) Human Enhancement: Adaptive Automation, sub-project Adaptive Virtual Tow Bar. The ambition of the large scale TNO Early Research Program (ERP) Human Enhancement is to develop a transparent (human-in-the-loop) adaptive automation platform that substantially...
report 2017
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Dey, D. (author), Martens, M.H. (author), Eggen, J.H. (author), Terken, J.M.B. (author)
In this paper, we present the preliminary results of a study that aims to investigate the role of an approaching vehicle's behavior and outer appearance in determining pedestrians' decisions while crossing a street. Concerning appearance, some vehicles are designed to look more assertive than others, and it is believed that vehicle appearance...
conference paper 2017
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Martens, M.H. (author)
article 2017
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van den Berg-Kroon, E.C.M. (author), Martens, M.H. (author), Toet, A. (author), van der Horst, A.R.A. (author)
report 2017
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Kroon, E.C.M. (author), Martens, M.H. (author), Brookhuis, K. (author), Hagenzieker, M.P. (author), Alferdinck, J.W.A.M. (author), Harms, I.M. (author)
bookPart 2016
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van Loon, R.J. (author), Martens, M.H. (author)
Different components of automated vehicles are being made available commercially as we speak. Much research has been conducted into these components and many of these have been studied with respect to their effects on safety, but the transition period from non-automated driving to fully automated vehicles raises safety related issues dealing...
article 2015
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Martens, M.H. (author)
article 2015
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Nijmeijer, H. (author), Martens, M.H. (author), van Arem, B. (author)
In ons kleine en drukke Nederland is vlot en veilig verkeer belangrijk. Daarin is nog veel te verbeteren. Nederlanders staan samen zo’n 43 miljoen uur per jaar in de file, het equivalent van 26 duizend full-time banen. Het aantal verkeersdoden neemt af, maar het aantal ernstig gewonden neemt juist toe. Emissies door rijdend en stilstaand verkeer...
bookPart 2015
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van Loon, R.J. (author), Brouwer, R.F.T. (author), Martens, M.H. (author)
Internationally, drowsy driving is associated with around 20% of all crashes. Despite the development of different detection methods, driver drowsiness remains a disconcerting public health issue. Detection methods can estimate drowsiness by directly measuring the physiology of the driver, or they can measure the effect that drowsiness has on...
article 2015
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Risto, M. (author), Martens, M.H. (author)
Driving simulators have become an established tool in driver behaviour research by offering a controllable, safe and cost-effective alternative to real world driving. A challenge for using driving simulators as a research tool has been to elicit driving behaviour that equals real world driving. With respect to driver headways few studies have...
article 2014
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Martens, M.H. (author)
Marieke Martens, hoogleraar Human Factors aan de Universiteit Twente, werkzaam bij TNO, in deze Verkeerskunde gasthoofdredacteur en in dit interview zelf aan het woord. Want Martens heeft nieuws. Vier jaar lang leidde zij vanuit TNO een van acht verkennende onderzoeken onder het Enabling Technology Programme Gedrag en Innovatie
article 2014
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Martens, M.H. (author)
article 2014
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Martens, M.H. (author)
public lecture 2014
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de Winter, J.C.F. (author), Happee, R. (author), Martens, M.H. (author), Stanton, N.A. (author)
Adaptive cruise control (ACC), a driver assistance system that controls longitudinal motion, has been introduced in consumer cars in 1995. A next milestone is highly automated driving (HAD), a system that automates both longitudinal and lateral motion. We investigated the effects of ACC and HAD on drivers' workload and situation awareness...
article 2014
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Risto, M. (author), Martens, M.H. (author)
With specific headway instructions drivers are not able to attain the exact headways as instructed. In this study, the effects of discrete headway feedback (and the direction of headway adjustment) on headway accuracy for drivers carrying out time headway instructions were assessed experimentally. Two groups of each 10 participants (one...
article 2014
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Risto, M. (author), Martens, M.H. (author)
Purpose: In-car support systems focus increasingly on improving traffic flow and throughput. Advisory systems allow for fast market penetration, advising drivers how to drive in order to improve general flow. By following the advice, drivers cannot create a beneficial effect by themselves but rely on other road users to comply as well. Drivers...
article 2014
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Risto, M. (author), Martens, M.H. (author)
In order to guarantee safety, drivers are advised to keep large enough headways. However, headway advice is often provided in terms of time headway, without knowing whether this is the right way of presenting the advice. According to a psychophysics theory, attaining a time headway would indeed allow drivers to show higher headway choice...
article 2013
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Martens, M.H. (author), Brouwer, R.F.T. (author)
In driver behaviour research there is considerable focus on distraction caused by specific external systems, such as navigation systems or mobile telephones. However, it is not clear whether self-paced actions such as daydreaming have the same negative effects on driving behaviour. In a driving simulator study, the effects of an internal...
article 2013
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