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van de Vyver, Ighor (author), Harvey-Scholes, Calum (author), Hoggett, Richard (author), Hoppe, T. (author), Jansen, S.C. (author), Fremouw, M.A. (author), Blom, Tess (author), Itten, A.V. (author), Pauvert, Alexandre (author)SHIFFT is an Interreg 2 Seas project, running from 2019-2022, promoting cross-border cooperation between 4 European countries: The Netherlands, France, Belgium and The United Kingdom. It has been approved under the priority ‘Low Carbon Technologies’.report 2020
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Siepman, E. (author), Blom, U. (author)Het Kennis voor Klimaat onderzoek adaptieve strategieën in het buitendijkse gebied van Rotterdam richt zich op de vraag met welke lokale maatregelen de kwetsbaarheid voor hoogwater kan worden verminderd. Het doel van dit deel-rapport is het uitbrengen van een integraal advies aan de gemeente Rotterdam over waterveiligheidsbeleid in het...report 2012
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Krystul, Jaroslav (author), Bagchi, Arunabha (author), Blom, H.A.P. (author)In this paper we study a class of strong Markov solutions to stochastic differential equations on a hybrid state spaces. We construct stochastic hybrid processes as solutions to Ito-Skorohod type stochastic differential equations. Then we present strong existence and uniqueness results and show that under weak conditions these solutions are...report 2011
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Blom, J.A.H. (author), Van Nieuwenhuijzen, L. (author), Peters, D.J. (author)Dit rapport is een onderdeel van het Onderzoeksprogramma Kennisleemtes Steenbekledingen. Het betreft onderzoek op deelplan 7.3 naar de kennisleemte omtrent de bijdrage van klemming aan de stabiliteit van steenbekledingen onder golfaanval. Het beschrijft de trekproeven en schuifproeven die in het veld zijn uitgevoerd ter verificatie van het...report 2007
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- Blom, J. (author) report 2007
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- Itard, L.C.M. (author), Blom, I.S. (author), Anink, D., (author) report 2007
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Jongeling, T.H.G. (author), Blom, A. (author), Jagers, H.R.A. (author), Stolker, C. (author), Verheij, H.J. (author)In het kader van het Samenwerkingsproject 'Steenstabiliteit' met DWW-RWS is in hetjaar 2000 gewerkt aan het verbeteren van methoden voor het ontwerpen van granulaire verdedigingen van onderwaterbodems. Er is daarbij gezocht naar mogelijkheden om met een numeriek, 30-stromingsmodel (CFX) een representatieve grootheid voor de op de granulaire...report 2003
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- Jongeling, T.H.G. (author), Jagers, H.R.A. (author), Blom, A. (author) report 2003
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Blom, A. (author)Vertical sorting fluxes and the resulting organisation of grain size fractions over bed elevations, i.e. the vertical sorting profile, influence bedform dimensions and the bed surface composition. As a result, they will affect the bed roughness, the rate and composition of the sediment transport, the large-scale river morphology, and water...report 2003
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Bloem, E.A. (author), Blom, H.A.P. (author), van Schaik, F.J. (author)The surveillance function plays a key-role within an Advanced Surface Movement Guidance and Control System (A-SMGCS) since it provides essential information to the air traffic controllers as well as to other A-SMGCS functions. This paper presents an overview of airport surveillance research at the National Aerospace Laboratory NLR of the...report 2002
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Bakker, G.J. (author), Kremer, H.J. (author), Blom, H.A.P. (author)In this paper four conflict prediction approaches are considered: a classical geometric approach, two variations of a probabilistic approach developed by Paielli & Erzberger, based on conflict probability and overlap probability and a novel probabilistic approach. The objective of all conflict prediction approaches is to evaluate a set of...report 2001
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Blom, H.A.P. (author), Bakker, G.J. (author), Blanker, P.J.G. (author), Daams, J. (author), Everdij, M.H.C. (author), Klompstra, M.B. (author)By now, safety is recognised as a key quality on which to select/design advanced air traffic management (ATM) concepts, even when capacity and efficiency are the drivers of the development. The safety target is often described as 'equal or better' in comparison with existing practice, allowing a large freedom in how safety is expressed, let...report 2001
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Blom, H.A.P. (author), Daams, J. (author), Nijhuis, H.B. (author)This paper develops a mathematical model for cognitive performance of a tactical air traffic controller in an en-route ATC context. The aim of this model-based approach is to enable the evaluation of both accident risk and aspects like cognitive workload and effectiveness of ATC in managing air traffic situations safely.Use is made of human...report 2001
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Bakker, G.J. (author), Kremer, H.J. (author), Blom, H.A.P. (author)In this paper four conflict prediction approaches are considered: a classical geometric approach, two variations of a probabilistic approach developed by Paielli ÖC Erzberger, based on conflict probability and overlap probability, and a novel probabilistic approach. The objective of all conflict prediction approaches is to evaluate a set of...report 2001
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Blom, H.A.P. (author), Daams, J. (author), Nijhuis, H.B. (author)This paper develops a mathematical model for cognitive performance of a tactical air traffic controller in an en-route ATC context. The aim of this model-based approach is to enable the evaluation of both accident risk and aspects like cognitive workload and effectiveness of ATC in managing air traffic situations safely.Use is made of human...report 2001
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Speijker, L.J.P. (author), Blom, H.A.P. (author), Bakker, G.J. (author), Karwal, A.K. (author), van baren, G.B. (author), Klompstra, M.B. (author), Kruijsen, E.A.C. (author)The increase in air traffic implies that for busy airports, such as Schiphol, new and advanced Air Traffic Management (ATM) procedures are being developed. For some proposed ATM procedures, ICAO regulations do not yet exist and a thorough safety assessment that incorporates the role of Air Traffic Control (ATC) and pilots is required. This study...report 2001
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Everdij, M.H.C. (author), Blom, H.A.P. (author)Piecewise Deterministic Markov Processes (PDPs) are known as the largest class of Markov processes virtually describing all continuous-time processes not involving difftisions. In general the state space of a PDP is of hybrid type, i.e. a tensor product of a discrete set and a continuousvalued space. Since Stochastic Petri Nets have proven to be...report 1999
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Van Lindert, N.H.A. (author), Blom, C.A. (author)Document(en) uit de collectie Chemische Procestechnologiereport 1994
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Toet, C. (author), Blom, G. (author)In de waterbodem van het Ketelmeer is een grote hoeveelheid sterk verontreinigd slib aanwezig. Nu de kwaliteit van het aangevoerde IJsselslib verbetert ten opzichte van de kwaliteit in de jaren 60 en 70, is er sprake van het risico dat opwerveling van oud, verontreinigd slib nog jarenlang de kwaliteit van het water in het Ketelmeer, en via...report 1992
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Blom, H.A.P. (author)The expected growth of air traffic asks for large enhancements in continental Air Traffic Management (ATM) to increase capacity. From a technology point of view a multitude of 'solutions' are available, such as introducing air-ground datalink, providing better support to the ATCo (Air Traffic Controller), introducing 4D air traffic control,...report 1992