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Anand, S. (author), Terken, J. (author), Hogema, J.H. (author), Martens, J.B. (author)Steer-by-Wire systems enable designers to offer completely personalized steering feel to drivers, unlike existing steering systems that offer limited or no personalization. In this paper we focus on feedback torque level, a significant factor for steering feel. Earlier studies indicate that the preferred feedback torque level may be related to...bookPart 2012
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Looije, R. (author), van der Zalm, A. (author), Neerincx, M.A. (author), Beun, R.J. (author)Children with a chronic disease like diabetes need to learn how to self manage their disease. Knowledge about their condition is indispensable to reach this goal. Within the European project ALIZ-E a robot companion is being developed that should, among others attributes, have the capability to educate children. In this paper, a virtual agent on...conference paper 2012
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van Erp, J.B.F. (author), Oving, A.B. (author)In this study, the determinants of head motions (rotations) when driving around bends were investigated when drivers viewed the scene through a head-mounted display. The scene camera was either fixed or coupled to head motions along 2 or 3 axes of rotation. Eight participants drove around a triangular circuit and the range and speed of head...article 2012
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- van Nes, N. (author), Hoedemaeker, M. (author), van der Horst, A.R.A. (author) conference paper 2012
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van Erp, J.B.F. (author), Lotte, F. (author), Tangermann, M. (author)Brain-computer interaction has already moved from assistive care to applications such as gaming. Improvements in usability, hardware, signal processing, and system integration should yield applications in other nonmedical areas.article 2012
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van Diggelen, J. (author), Looije, R. (author), Mioch, T. (author), Neerincx, M.A. (author), Smets, N.J.J.M. (author)This paper presents a usage-centered evaluation method to assess the capabilities of a particular Unmanned Ground Vehicle (UGV) for establishing the operational goals. The method includes a test battery consisting of basic tasks (e.g., slalom, funnel driving, object detection). Tests can be of different levels of abstraction, and be performed in...conference paper 2012
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Toet, A. (author), Hogervorst, M.A. (author)We present an overview of our recent progress and the current state-of-the-art techniques of color image fusion for night vision applications. Inspired by previously developed color opponent fusing schemes, we initially developed a simple pixel-based false color-mapping scheme that yielded fused false color images with large color contrast and...article 2012
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Mioch, T. (author), Smets, N.J.J.M. (author), Neerincx, M.A. (author)Human-in-the-loop field tests of human-robot operations in high-demand situations provide serious constraints with respect to costs and control. A set of relatively simple unit tasks might be used to do part of the testing and to establish a benchmark for human-robot performance and situation awareness. For an urban search and rescue (tunnel...conference paper 2012
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Groen, E. (author), Ledegang, W. (author), Field, J. (author), Smaili, H. (author), Roza, M. (author), Fucke, L. (author), Nooij, S. (author), Goman, M. (author), Mayrhofer, M. (author), Zaichik, L.E. (author), Grigoryev, M. (author), Biryukov, V. (author)The SUPRA research project - Simulation of Upset Recovery in Aviation - has been funded by the European Union 7th Framework Program to enhance the flight simulation envelope for upset recovery simulation. Within the project an extended aerodynamic model, capturing the key aerodynamics during and beyond stall for a large category transport...conference paper 2012
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de Goede, M. (author), van der Horst, A.R.A. (author)The connection between the N11 and the A12 is not been designed as a complete junction. The connection N11-A12 in western direction yields primarily problems at the exit on the N11 to the N459. Studies have indicated that, besides other measures, reconstructing the Fortuynrotonde near Reeuwijk into a star-roundabout provides more capacity which...report 2012
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Brouwer, A.M. (author), van Erp, J.B.F. (author)How can you tell whether someone working or gaming is mentally taxed too high or too low? In collaboration with Noldus IT (Wageningen) and the FC Donders Institute (Nijmegen), TNO designed and conducted an experiment to measure mental load through brain signals. 35 participants performed a computer task that varied in difficulty. Our classifiers...article 2012
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- Lucassen, M.P. (author), Alferdinck, J.W.A.M. (author), van Megen, R. (author) bookPart 2012
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Colin, T.R. (author), Mioch, T. (author), Smets, N.J.J.M. (author), Neerincx, M.A. (author)This paper presents a Cognitive Task Load (CTL) model designed to keep track of an operator’s mental workload, both quantitatively (amount of workload) and qualitatively (cognitive state). By integrating this model in a (semi-)autonomous robot, robot’s level of automation and user interface can be attuned to the operator’s state (Every second,...conference paper 2012
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Brouwer, A.M. (author), Hogervorst, M.A. (author), van Erp, J.B.F. (author), Heffelaar, T. (author), Zimmerman, P.H. (author), Oostenveld, R. (author)Previous studies indicate that both EEG spectral power (in particular the alpha and theta band) and ERPs (in particular the P300) can be used as a measure of mental work or memory load. We compare their ability to estimate workload level in a well-controlled task. In addition, we combine both types of measures in a single classification model to...article 2012
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Ledegang, W.D. (author), Groen, E.L. (author), Wentink, M. (author)This paper describes two simulator experiments studying how accurately pilots can judge and reproduce specific g loads and how their control behavior depends on the sensation of physical g loads during unusual attitude recovery. Seventeen commercial pilots participated. The first experiment shows that pilots tend to overestimate g loads,...article 2012
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Schreuder, M. (author), Thurlings, M.E. (author), Brouwer, A.M. (author), van Erp, J.B.F. (author), Tangermann, M. (author)Giving direct feedback on a mental state is common practice in motor imagery based brain-computer interfaces (BCI), but has not been reported for those based on eventrelated potentials (ERP). Potentially, such feedback could allow the user to adjust his strategy during a running trial to obtain the required response. In order to test the...conference paper 2012
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Martens, M.H. (author), Jenssen, G.D. (author)One purpose of Intelligent Vehicles is to improve road safety, throughput, and emissions. However, the predicted effects are not always as large as aimed for. Part of this is due to indirect behavioral changes of drivers, also called behavioral adaptation. Behavioral adaptation (BA) refers to unintended behavior that arises following a change to...bookPart 2012
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Correia Grácio, B.J. (author), Wentink, M. (author), Bos, J.E. (author), van Paassen, M.M. (author), Mulder, M. (author)In motion simulation, motion cueing algorithms are used to transform vehicle inertial cues into inertial cues that are within the simulator physical limits. Most motion cueing algorithms aim to minimize the error between these vehicle inertial cues and those generated by the simulator. Although this is one way to approach the problem, one can...conference paper 2012
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Bosse, T. (author), van Lambalgen, R. (author), van Maanen, P.P. (author), Treur, J. (author)To provide personalized intelligent ambient support for persons performing demanding tasks, it is important to have insight in their state of attention. Existing models for attention have difficulties in distinguishing between stressed and relaxed states. To solve this problem, this paper proposes to extend an existing model for attention with a...conference paper 2012
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Correia Grácio, B.J. (author), Wentink, M. (author), Bos, J.E. (author), van Paassen, M.M. (author), Mulder, M. (author)In the field of motion simulation it was found that a visual amplitude equal to the inertial amplitude does not always provide the best perceived match between visual and inertial motion. This result is thought to be caused by the “quality” of the motion cues delivered by the simulator motion and visual systems. This paper studies how different...conference paper 2012
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