Searched for: author%3A%22Happee%2C+R.%22
(1 - 9 of 9)
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Kotian, V. (author), Irmak, T. (author), Pool, D.M. (author), Happee, R. (author)
Users of automated vehicles will engage in other activities and take their eyes off the road, making them prone to motion sickness. To resolve this, the current paper validates models predicting sickness in response to motion and visual conditions. We validate published models of vestibular and visual sensory integration that have been used...
journal article 2024
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Kotian, V. (author), Pool, D.M. (author), Happee, R. (author)
Users of automated vehicles will move away from being drivers to passengers, preferably engaged in other activities such as reading or using laptops and smartphones, which will strongly increase susceptibility to motion sickness. Similarly, in driving simulators, the presented visual motion with scaled or even without any physical motion causes...
conference paper 2023
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Irmak, T. (author), Pool, D.M. (author), de Winkel, K.N. (author), Happee, R. (author)
The human motion perception system has long been linked to motion sickness through state estimation conflict terms. However, to date, the extent to which available perception models are able to predict motion sickness, or which of the employed perceptual mechanisms are of most relevance to sickness prediction, has not been studied. In this...
journal article 2023
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Irmak, T. (author), Kotian, V. (author), Happee, R. (author), de Winkel, K.N. (author), Pool, D.M. (author)
The relationship between the amplitude of motion and the accumulation of motion sickness in time is unclear. Here, we investigated this relationship at the individual and group level. Seventeen participants were exposed to four oscillatory motion stimuli, in four separate sessions, separated by at least 1 week to prevent habituation. Motion...
journal article 2022
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de Winkel, K.N. (author), Irmak, T. (author), Kotian, V. (author), Pool, D.M. (author), Happee, R. (author)
High levels of vehicle automation are expected to increase the risk of motion sickness, which is a major detriment to driving comfort. The exact relation between motion sickness and discomfort is a matter of debate, with recent studies suggesting a relief of discomfort at the onset of nausea. In this study, we investigate whether discomfort...
journal article 2022
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Irmak, T. (author), de Winkel, K.N. (author), Pool, D.M. (author), Bülthoff, Heinrich H. (author), Happee, R. (author)
Previous literature suggests a relationship between individual characteristics of motion perception and the peak frequency of motion sickness sensitivity. Here, we used well-established paradigms to relate motion perception and motion sickness on an individual level. We recruited 23 participants to complete a two-part experiment. In the first...
journal article 2021
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Irmak, T. (author), Pool, D.M. (author), Happee, R. (author)
We investigated and modeled the temporal evolution of motion sickness in a highly dynamic sickening drive. Slalom maneuvers were performed in a passenger vehicle, resulting in lateral accelerations of 0.4 g at 0.2 Hz, to which participants were subjected as passengers for up to 30 min. Subjective motion sickness was recorded throughout the...
journal article 2020
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Irmak, T. (author), Pool, D.M. (author), Happee, R. (author)
Background: Motion sickness (MS) as an area of scientific inquiry has mostly seen experimental work. A range of models attempt to predict MS, but have not been validated for a broad selection of sickening motion stimuli. By doing so this study aims to identify models that lead to better sickness predictions. Lastly, the study will also elaborate...
abstract 2019
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Ferranti, L. (author), Ferreira de Brito, B.F. (author), Pool, E.A.I. (author), Zheng, Y. (author), Ensing, R.M. (author), Happee, R. (author), Shyrokau, B. (author), Kooij, J.F.P. (author), Alonso-Mora, J. (author), Gavrila, D. (author)
This paper presents our research platform SafeVRU for the interaction of self-driving vehicles with Vulnerable Road Users (VRUs, i.e., pedestrians and cyclists). The paper details the design (implemented with a modular structure within ROS) of the full stack of vehicle localization, environment perception, motion planning, and control, with...
conference paper 2019
Searched for: author%3A%22Happee%2C+R.%22
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