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Feron, P.H.M. (author), Jansen, A.E. (author), Instituut voor Milieuwetenschappen TNO (author)
Membrane gas absorption for carbon dioxide production from flue gases is discussed with special reference to the economics of the supply of carbon dioxide to greenhouses in the Netherlands. Novel absorption liquids have been introduced which show as excellent performance in terms of system stability and mass transfer when used in combination...
conference paper 1998
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Weeber, A.W. (author), Bultman, J.H. (author), Berkeveld, L.D. (author), Jansen, M.J. (author), Geerligs, L.J. (author), Jingfeng, Xiong (author), Zhiyan, Hu (author), Gaofei, Li (author), Guillevin, N. (author), van Aken, B.B. (author), Bennett, I.J. (author), Heurtault, B. (author), Wenchao, Zhao (author), Yingle, Chen (author), Jianming, Wang (author), Ziqian, Wang (author), Jianhui, Chen (author), Anker, J. (author), Yanlong, Shen (author), Bo, Yu (author), Shuquan, Tia. (author), Energieonderzoek Centrum Nederland (author)
This paper describes results of metal wrap through (MWT) cells produced from n-type Czochralski silicon wafers, and modules produced from those cells. The use of n-type silicon as base material allows for high efficiencies: for front emitter contacted industrial cells, efficiencies up to 20% have been reported. MWT cells allow even higher cell...
conference paper 2012
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Molag, M. (author), Jansen, C.M.A. (author), TNO Milieu, Energie en Procesinnovatie (author)
The risk analysis to select the preferred basic tunnel design for the tunnels in the High Speed Train Link South from Amsterdam to Antwerp is described. The risk analysis has been split up in two stages: a broad qualitative risk analysis and a quantitative risk analysis. The results of the qualitative risk analysis for the 7.2 km bored Green...
conference paper 1998
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Kerstholt, J.H. (author), Jansen, E.J.M. (author), van Amelsvoort, A.G. (author), Broeders, A.P.A. (author), TNO Human Factors (author)
An experiment was conducted to investigate the effects of retention interval, exposure duration and acoustic environment on speaker identification accuracy in voice line-ups. In addition, the relation between confidence assessments by participants and test assistant and identification accuracy was explored. A total of 361 participants heard a...
conference paper 2003
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Cheng, L.K. (author), Hagen, R.A.J. (author), Vosteen, L.L.A. (author), Atli-Veltin, B. (author), Toet, P. (author), Molkenboer, F.T. (author), van Kempen, F.C.M. (author), van der Togt, O.E. (author), Jedynska, A.D. (author), Jansen, T.H. (author)
Composite constructions are indispensable in current and future society. Fiber Bragg Gratings (FBGs) embedded in composite need to be carefully aligned with the material fibers to reduce inhomogeneous lateral load exerted onto the FBG which occurs due to the inhomogeneous nature of composite materials. Inhomogeneous load causes distortion of the...
conference paper 2019
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Jansen, C. (author), Wennemers, A.S. (author), Vos, W.K. (author), Groen, E.L. (author), TNO Defensie en Veiligheid (author), DenV (author)
Helicopter landings are more challenging in 'brownout' conditions, in which sand and dust is stirred up by the rotary wing aircraft, obscuring visibility. Safe brownout landings require new sensor and display technologies to provide the pilot with information on helicopter motion. In this respect tactile displays are promising: The pilot can...
conference paper 2008
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Cremers, A.H.M. (author), Jansen, Y.J.F.M. (author), Neerincx, M.A. (author), Schouten, D. (author), Kayal, A. (author)
Large groups in society lack the necessary skills to be sufficiently self-reliant and are in need of personal assistance. They include ageing people, people with low literacy skills, non-natives, but also children. They could all be supported by information and communication technology (ICT), but only if this technology is designed to fit their ...
conference paper 2014
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van Groenestijn, G.J.A. (author), Jansen, T.H. (author), van Neer, P.L.M.J. (author), Jacobs, M.J. (author), Cheng, L.K. (author)
Elastic guided waves are carriers of information of the (change in) condition of plate-like structures like windturbine blades, airplane wings and road surfaces on bridges. To measure these guided waves we do not have to use piezos. Other sensors offer interesting benefits like contactless sensing, embedding, or measuring without electricity....
conference paper 2018
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Ólafsdóttir, J.M. (author), Lidberg, M. (author), Falcone, P. (author), van Iersel, S. (author), Jansen, S.T.H. (author)
This paper presents a combined control and estimation framework for energy recuperation in fully electric vehicles. We consider a fully electric powertrain, with a driven front axle operating on low friction road surfaces. Our objective is to find the blending of regenerative and friction braking that maximizes the amount of recovered energy (i...
conference paper 2012
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Sommeling, P.M. (author), Kroon, J.M. (author), Jansen, M.J. (author), Kester, J.C.P. (author), Eerenstein, W. (author), Carr, A.J. (author), Biesbroek, A. (author), Newman, B.K. (author), Energieonderzoek Centrum Nederland (author)
PV applications run from field installations, to building added PV to PV integrated into building, infrastructure and landscapes. Specifically, applications of integrated PV may demand very different properties of the PV panels, such as design, shade tolerance, resistance to harsh climatic conditions and the ability to capture light under non...
conference paper 2016
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Kerbusch, P.J.M. (author), van Doesburg, W.A. (author), Jansen, R.E.J. (author), Langeslag, P.J.H. (author)
The use of simulated environments in the military domain has increased significantly over the past years, and with it the demand for more realistically behaving autonomous systems. The autonomous systems become ever more complex and need to support advanced human-machine interactions when applied for training and instruction (virtual role...
conference paper 2011
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Weeber, A.W. (author), Bultman, J.H. (author), Berkeveld, L.D. (author), Jansen, M.J. (author), Geerligs, L.J. (author), Jingfeng, Xiong (author), Zhiyan, Hu (author), Gaofei, Li (author), Guillevin, N. (author), van Aken, B.B. (author), Bennett, I.J. (author), Heurtault, B. (author), Wenchao, Zhao (author), Yingle, Chen (author), Jianming, Wang (author), Ziqian, Wang (author), Jianhui, Chen (author), Yanlong, Shen (author), Bo, Yu (author), Shuquan, Tia. (author), Energieonderzoek Centrum Nederland (author)
This paper describes results of metal wrap through (MWT) cells produced from n-type Czochralski silicon wafers, and modules produced from those cells. The use of n-type silicon as base material allows for high efficiencies: for front emitter contacted industrial cells, efficiencies upto nearly 20% have been reported. MWT cells allow even higher...
conference paper 2012
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Jansen, S.T.H. (author), van Oosten, J.J.M. (author), Pacejka, H.B. (author), TNO Wegtransportmiddelen (author)
Tyres determine to a great extent the dynamic behaviour of road vehicles. The mechanical characteristics of the tyre in contact with the road combined with the mechanics of the vehicle produce operational characteristics of the tyre-vehicle system which should guarantee vehicle stability to the driver. Therefore an accurate description of the...
conference paper 1996
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Dekker, N.J.J. (author), Kroon, J.M. (author), Jansen, M.J. (author), Eerenstein, W. (author), Energieonderzoek Centrum Nederland (author)
The yearly yield of a module in kWh/kWp depends on the module, the mounting of the module and the location. Accurate models for the calculation of the yearly yield can be very detailed and require many parameters. The parameters of these models are often difficult to determine. Simple models are often not very accurate. In this paper, a method...
conference paper 2015
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Janssen, G.J.M. (author), Jansen, M.J. (author), Mewe, A.A. (author), van Aken, B.B. (author), Carr, A.J. (author), Energieonderzoek Centrum Nederland (author)
Flash tests under standard test conditions yield lower power for bifacial modules due to transmittance of the transparent back sheet or glass. Nevertheless, these bifacial modules are expected to outperform their monofacial equivalents in terms of yearly energy output in the field, depending on local climate conditions, albedo, orientation ...
conference paper 2014
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Dekker, N.J.J. (author), Jansen, M.J. (author), van Aken, B.B. (author), Energieonderzoek Centrum Nederland (author)
Although flash tests under standard test conditions yields lower power due to transmittance of the back sheet, bifacial modules are expected to outperform their monofacial equivalents in terms of yearly energy output in the field. We compare flash tests for bifacial modules with and without a light scattering panel directly behind the modules: 3...
conference paper 2013
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Jansen, H.W. (author), de Jong, C.A.F. (author)
The aim of the SONIC project is to develop tools to investigate and mitigate the effects of underwater noise generated by shipping. One way to study the contribution of shipping noise to the background noise in the seas is to produce shipping noise maps. The SONIC project delivers the required technical knowledge for noise mapping, based on a...
conference paper 2015
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de Goeij, B.T.G. (author), Otter, G.C.J. (author), van Wakeren, J.M.O. (author), Veefkind, J.P. (author), Vlemmix, T. (author), Ge, X. (author), Levelt, P.F. (author), Dirks, B.P.F. (author), Toet, P.M. (author), van der Wal, L.F. (author), Jansen, R. (author)
In recent years TNO has investigated and developed different innovative opto-mechanical designs to realize advanced spectrometers for space applications in a more compact and cost-effective manner. This offers multiple advantages: a compact instrument can be flown on a much smaller platform or as add-on on a larger platform; a low-cost...
conference paper 2017
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Hogervorst, M.A. (author), Jansen, C. (author), Toet, A. (author), Bijl, P. (author), Bakker, P.J. (author), Hiddema, A.C. (author), van Vliet, S.F. (author)
We present the design and evaluation of a new demonstrator rifle sight viewing system containing direct view, red aim point and fusion of an (uncooled, LWIR) thermal sensor with a digital image intensifier. Our goal is to create a system that performs well under a wide variety of (weather) conditions during daytime and nighttime and combines the...
conference paper 2012
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Jansen, S.T.H. (author), Zegelaar, P.W.A. (author), Pacejka, H.B. (author), TNO Wegtransportmiddelen (author)
For efficient analysis it is important to choose the proper model that fits the problem that needs to be solved. This paper discusses three pragmatic simulation models for longitudinal behaviour of a passenger car tyre (steady State, Transient and Rigid Ring) that may be used in e.g. an ABS simulation. The characteristics of the simulation...
conference paper 1998
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