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Konings, L. (author), Kuipers, T. (author), Thepass, S. (author)Future conflicts will increasingly take place in complex, urban environments. This calls for a change from operating in large formations and from static encampments to dispersed, networked, decentralized and small-scale operations. Concept development for dispersed operations and their accompanying strategies has only just begun. To aid in this...conference paper 2022
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Peysakhovich, V. (author), Ledegang, W. (author), Houben, M. (author), Groen, E. (author)Eye movements analysis has great potential for understanding operator behaviour in many safety-critical domains, including aviation. In addition to traditional eye-tracking measures on pilots’ visual behavior, it seems promising to incorporate machine learning approaches to classify pilots’ visual scanning patterns. However, given the multitude...conference paper 2022
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van den Hoed, A. (author), Landman, A. (author), van Baelen, D. (author), van Paassen, R. (author), Groen, E.L. (author), Mulder, M. (author)Objective: We tested whether a procedure in a hexapod simulator can cause incorrect assumptions of the bank angle (i.e., the “leans”) in airline pilots as well as incorrect interpretations of the attitude indicator (AI). Background: The effect of the leans on interpretation errors has previously been demonstrated in nonpilots. In-flight,...article 2022
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Karakitsios, S. (author), Maggos, T. (author), Busker, R.W. (author), Armand, P. (author), Bartzis, J.G. (author)The overarching objective of the ERNCIP “Detection of Indoor Airborne Chemical & Biological Agents” Thematic Group (TG) is to strengthen resilience of critical infrastructure against airborne CB threats by improvement of detection capabilities. The subsidiary aim of the research described in this technical report is to develop knowledge on the...report 2022
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Lee, S.W.S. (author), Millet, K. (author), Grinstein, A. (author), Pauwels, K.H. (author), Johnston, P.R. (author), Volkov, A.E. (author), van der Wal, A.J. (author)The human mind harbors various mechanisms for coping with stress, but what role does physical behavior play? Inspired by ethological observations of autogrooming activity across species, we offer a general hypothesis: cleaning attenuates effects of stressful events. Preregistered behavioral and psychophysiological experiments (N = 3,066 in...article 2022
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A Framework on Centralised to Decentralised Logistics Control Structures Applied in Two Case StudiesHopman, M. (author), Fransen, R. (author), van Meijeren, J. (author), Zubin, I. (author)Developments on digitalisation and automation in transport and logistics create new possibilities in the organisation of supply chains. New technologies can disrupt existing control structures, establish new forms of control and improve the efficiency and flexibility of operations. This paper provides a framework to analyse the trade-offs and...conference paper 2022
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Frank, D. (author), Jha, N.K. (author), Koene, F.G.H. (author), Kemp, R.E.J. (author), Twerda, A. (author), Linden, P.F. (author)An air curtain is a planar turbulent air jet, which is used to separate two zones maintained at different temperatures. One of the aims of using an air curtain in the doorway of a building is to minimise the heat losses from the warm room to the cold environment and thus, to save energy. It is important to know how well an air curtain performs...article 2022
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Bos, J.E. (author), Driels, C (author), Souman, J.L. (author)Motion sickness is known under several names in different domains, such as seasickness, carsickness, cybersickness, and simulator sickness. As we will argue, these can all be considered manifestations of one common underlying mechanism. In recent years, it has received renewed interest, largely due to the advent of automated vehicles and...article 2022
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Snijder, H.H. (author), Knipping, J.B.N. (author), Maljaars, J. (author), Teeuwen, P.A. (author)Capacity design for bolted connections in tension means that yielding of the gross cross-section is decisive over the ultimate resistance of the net cross-section. If the requirement for capacity design is met, ductile connection behavior is achieved, and brittle failure is avoided. However, in many practical cases the bolt holes are too large...article 2022
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Sanden, K.P.H.M. (author), Hogervorst, M.A. (author), Bijl, P. (author)To create a complete virtual scene with sufficient fidelity so it can be used for signature/camouflage assessment turns out to be complicated. Small differences in scene parameters can have a huge impact on the outcome and parameters are often unknown, which makes comparison with real environments/scenes difficult. Instead of fully virtual...conference paper 2022
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Derkink, F.M. (author), Doelman, D. (author), van Dam, D. (author), Brenny, B.J.M. (author), Speet, B.G. (author), van Brug, H. (author), Keller, C. (author), Snik, F. (author)While the concentrations of trace gases in Earth’s atmosphere were roughly constant for thousands of years, human activities such as the burning of fossil fuels have caused significant changes ever since the industrial revolution. The remote sensing of trace gases has proved to be a useful technique for mapping and monitoring on the global scale...conference paper 2022
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Mokkink, L.B. (author), de Vet, H. (author), Diemeer, S. (author), Eekhout, I. (author)Simulation studies were performed to investigate for which conditions of sample size of patients (n) and number of repeated measurements (k) (e.g., raters) the optimal (i.e., balance between precise and efficient) estimations of intraclass correlation coefficients (ICCs) and standard error of measurements (SEMs) can be achieved. Subsequently, we...article 2022
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Koene, F.G.H. (author), Eslami Mossallam, B. (author)Future energy infrastructures are expected to be smart, with the application of energy storage and demand-side management strategies. To size the energy storage and assess the flexibility of the heat demand in a district, insight into its heat demand profile is a prerequisite. A tool was developed to generate the hourly space heating demand of a...article 2022
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Werkhoven, P. (author), Bouwman, J. (author), van Diggelen, J. (author), Dijk, J. (author), van der Meulen, M. (author), Neerincx, M. (author), Raaijmakers, S. (author), van Veenstra, A.F. (author)TNO has lived up to its motto ‘Innovation for life’ by playing a significant part in this digital revolution, with major breakthroughs in computer simulation, network transactions, wireless communication, cyber security, optical satellite communication and quantum computing.report 2022
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Bouquet, F. (author)Controlled, guided munitions can reduce dispersion in the shot, while providing the capability of engaging both stationary and maneuvering targets. The Netherlands Organisation for Applied Scientific Research has developed a fin-less control technology called Stagnation Pressure Reaction Control (SPRC) that takes stagnation pressure air and...article 2022
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- Schadd, M.P.D. (author), de Reus, N.M. (author), Uilkema, S. (author), Voogd, J.M. (author) article 2022
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Xiao, C. (author), Lin, H.-X. (author), Leeuwenburgh, O. (author), Heemink, A. (author)History matching can play a key role in improving geological characterization and reducing the uncertainty of reservoir model predictions. Application of reservoir history matching is restricted by the huge computational cost by amongst others the many runs of the full model. Surrogate models with a reduced complexity are therefore used to...article 2022
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Terluin, B. (author), Eekhout, I. (author), Terwee, C.B. (author)Objectives: The anchor-based minimal important change (MIC), based on the receiver operating characteristic (ROC) analysis or predictive modeling, is biased by the proportion of improved patients. The adjusted MIC, published in 2017, adjusts the predictive MIC for this bias but does not take the reliability of the transition ratings (i.e., the...article 2022
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Zaadnoordijk, W.J. (author)[No abstract available]article 2022
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Kumaresan, A. (author), Kandasamy, N.K. (author), Kooij, R.E. (author)The endeavour towards making power distribution systems (PDSs) smarter has made the interdependence on communication network indispensable. Further, prospective high penetration of intermittent renewable energy sources in the form of distributed energy resources (DERs) has resulted in the necessity for smart controllers on such DERs. Inverters...article 2022