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Bayings, M.B. (author)Als kennisleverancier en adviseur voor Nederlandse en Europese overheden en bedrijven is TNO zeer actief om de vooruitgang op het gebied van elektrische mobiliteit te versnellen. De afgelopen vier jaar voerde TNO meer dan veertig projecten uit rond dit onderwerp. Zowel gericht op de techniek als ook op de mens. Elektrische mobiliteit, in brede...other 2012
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Willems, F.P.T. (author), Kupper, F. (author), Cloudt, R.P.M. (author)This study presents an integrated energy and emission management strategy for an Euro-VI diesel engine with Waste Heat Recovery (WHR) system. This Integrated Powertrain Control (IPC) strategy optimizes the CO2-NOx trade-off by minimizing the operational costs associated with fuel and AdBlue consumption. The main contribution of this work is that...conference paper 2012
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- Rodarius, C. (author), de Hair-Buijssen, S.H.H.M. (author), van Schijndel-de Nooij, M. (author) public lecture 2012
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van Willigen, W.H. (author), Schut, M.C. (author), Kester, L.J.H.M. (author)In the development of Cooperative Adaptive Cruise Control (CACC) systems, spacing policies are primarily developed for optimisation of string stability and traffic stability. However, the safety issue is hardly taken into account. Uncertainty in the communication network and sensor information makes deciding upon a safe minimal headway a non...conference paper 2011
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Tideman, M. (author), van Noort, M. (author), Versteegh, T. (author)Cooperative driving systems influence individual vehicles, either through advisory or autonomous actions, so as to optimize the collective behavior in terms of throughput, safety, fuel consumption and/or emissions. Cooperative driving systems need to function properly in a vast amount of different traffic scenarios. However, performing field...conference paper 2011
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Willems, F.P.T. (author), Spronkmans, S. (author), Kessels, J.T.B.A. (author)This article presents a cost-based optimization strategy that explicitly deals with the requirements for fuel consumption and emissions. Based on the Integrated Powertrain Control (IPC) approach, the overall powertrain performance is optimized by integrated energy and emission management. The potential of this strategy is demonstrated for a...conference paper 2011
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Kessels, J.T.B.A. (author), Willems, F.P.T. (author), Spronkmans, S.J. (author)Energy management in modern vehicles typically relates to optimizing the powerflow in the (hybrid) powertrain, whereas emission management is associated with the combustion engine and its aftertreatment system. To achieve maximum performance in both fuel economy and hazardous emissions, the concept of Integrated Powertrain Control (IPC) is...conference paper 2011
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Klinkhamer, J.F.F. (author), Krimmer, A. (author), Biel, W. (author), Hawkes, N. (author), Kiss, G. (author), Koning, J. (author), Krasikov, Y. (author), Neubauer, O. (author), Snijders, B. (author)New optical configurations for the ITER core CXRS system offer the possibility of longer ducts between the first mirror and the plasma. This has led to a renewed optimization of the availability, using a simple model of the degradation of the first mirror that starts with the conditions of (a) the required measurement performance and (b) the...article 2011
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Koster, N.B. (author), Molkenboer, F.T. (author), van Veldhoven, E. (author), Oostrom, S. (author)We report on our findings on EUVL reticle contamination removal, inspection and repair. We show that carbon contamination can be removed without damage to the reticle by our plasma process. Also organic particles, simulated by PSL spheres, can be removed from both the surface of the absorber as well as from the bottom of the trenches. The...conference paper 2011
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Cloudt, R.P.M. (author), Willems, F.P.T. (author)A new cost-based control strategy is presented that optimizes engine-aftertreatment performance under all operating conditions. This Integrated Emission Management strategy minimizes fuel consumption within the set emission limits by on-line adjustment of air management based on the actual state of the exhaust gas aftertreatment system....conference paper 2011
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TNO is an independent research organisation whose expertise and research make an important contribution to the competitiveness of companies and organisations, to the economy and to the quality of society as a whole. TNO’s unique position is attributable to its versatility and capacity to integrate this knowledge. Short article regarding the...article 2011
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- van Schijndel-de Nooij, M. (author), de Hair-Buijssen, S.H.H.M. (author), Versmissen, A.C.M. (author), Fredriksson, R. (author), Rosén, E. (author), Olsson, J. (author) public lecture 2011
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Lei, C. (author), van Eenennaam, E.M. (author), Klein Wolterink, W. (author), Karagiannis, G. (author), Heijenk, G. (author), Ploeg, J. (author)Recent development in wireless technology enables communication between vehicles. The concept of Co-operative Adaptive Cruise Control (CACC) which uses wireless communication between vehicles aims at string stable behaviour in a platoon of vehicles. "String stability" means any non-zero position, speed, and acceleration errors of an individual...conference paper 2011
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van Schijndel-de Nooij, M. (author), de Hair-Buijssen, S.H.H.M. (author), Verweij, R. (author), Mathevon, V. (author)In the Netherlands, annually 185 cyclists and 70 pedestrians are killed in traffic accidents, half of which due to an accident with a passenger car. The project SaveCAP runs a Sensor Field Test on vehicle safety systems designed to protect cyclists and pedestrians, either by avoiding an accident or by actions such as deploying a windshield...conference paper 2011
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Straten, T.F.J.M. (author), van den Berk, J.A.M. (author)The next generation off-road vehicles will see additional exhaust gas aftertreatment systems, ranging from DOC-SCR only to full DOC-DPF-SCR-AMOX systems. This will increase system complexity and development effort significantly. Emission requirements and the high number of vehicle configurations within the off-road industry will require a new...conference paper 2011
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van der Steen, R. (author), Lopez, I. (author), Nijmeijer, H. (author), Schmeitz, A.J.C. (author), de Bruijn, B. (author)Throughout the tire industry, virtual testing has been widely adopted in the design process. Both static deformation and dynamic response of the tire rolling on the road must be accurately predicted to evaluate the handling performance of a tire. Unfortunately, experimental characterization of rubber compound frictional properties is limited,...article 2011
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Keuken, M.P. (author), de Lange, R. (author), Hensema, A. (author), Denier van der Gon, H.A.C. (author), Jonkers, S. (author), Voogt, M.H. (author), Jedynska, A.D. (author), de Jonge, D. (author)In opdracht van het Ministerie van I&M heeft TNO in samenwerking met het RIVM, DCMR en GGD-Amsterdam een roetindicator geoperationaliseerd. De roetindicator is gebaseerd op elementair koolstof (EC) concentraties in de buitenlucht. Met deze indicator kunnen lokale overheden gezondheidsaspecten meewegen in besluitvorming over verkeersmaatregelen.report 2011
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- de Hair-Buijssen, S.H.H.M. (author) public lecture 2011
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van Schijndel-de Nooij, M. (author), de Hair-Buijssen, S.H.H.M. (author), Versmissen, A.C.M. (author), Fredriksson, R. (author), Rosén E., (author), Olsson, J. (author)In Europe there has been a large focus on increasing pedestrian safety by requiring protection capability of cars, both using regulations and consumer tests, however none of this involved the safety of bicyclists in car crashes. The increasing use of bicycles in many major cities leads to the expectation that the number of cyclist fatalities...conference paper 2011
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OECD ITF (author), Fraga, F.S. (author)TNO carried out an in-depth look at the impacts of car scrappage schemes for the International Transport Forum of the OECD (Organisation for Economic Co-operation and Development) and the FIA Foundation. The study comes to some interesting conclusions: Car fleet renewal schemes can reduce CO2 emissions and air pollution and can contribute to...report 2011