Searched for: faculty%3A%22Civil%255C%252BEngineering%255C%252Band%255C%252BGeosciences%22
(1 - 20 of 174)

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van Beinum, A.S. (author), Farah, H. (author), Wegman, F.C.M. (author), Hoogendoorn, S.P. (author)
Turbulence in traffic is a commonly known phenomenon, but the exact characteristics of this phenomenon are not yet clear. It reflects individual changes in speed, headways, and lanes in the traffic stream. The currently used freeway design guidelines prescribe different measures for handling turbulence, such as sufficient ramp spacing, and...
conference paper 2016
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Van de Weg, G.S. (author), Keyvan Ekbatani, M. (author), Hegyi, A. (author), Hoogendoorn, S.P. (author)
Developing practicable and efficient real-time signal control strategies for urban road networks is a major challenge with significant scientific and practical relevance. For the sake of practical feasibility, many urban traffic control strategies are based on simplified models. In this way, a trade-off can be made between controller accuracy,...
conference paper 2016
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Iliadi, A. (author), Farah, H. (author), Schepers, P. (author), Hoogendoorn, S.P. (author)
Weaving is defined as the crossing of two streams travelling in the same direction along a significant section of the road without the assistance of traffic control devices. Merging and diverging vehicles need to make one or more lane-changes in a limited space and time, determined by the weaving section length. This situation creates intensive...
conference paper 2016
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Immers, L.H. (author), Schuurman, H. (author), Taale, H. (author), Wilmink, I.R. (author), van Katwijk, R. (author), Hoogendoorn, S.P. (author), Yuan, Y. (author)
report 2015
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Varotto, S.F. (author), Farah, H. (author), Hoogendoorn, R.G. (author), Van Arem, B. (author), Hoogendoorn, S.P. (author), De Winter, J.C.F. (author)
conference paper 2015
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Calvert, S.C. (author), Snelder, M. (author), Taale, H. (author), Van Wageningen-Kessels, F.L.M. (author), Hoogendoorn, S.P. (author)
In this contribution a model-based analysis of the application of bounded acceleration in traffic flow is considered as a cause for the capacity drop. This is performed in a Lagrangian formulation of the kinematic wave model with general vehicle specific characteristics. Unconstrained overtaking is presumed, which allows a demonstration to be...
conference paper 2015
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Van Oort, N. (author), Hoogendoorn, S.P. (author), van Lint, J.W.C. (author)
Bereikbaarheid en daarmee mobiliteit en transport systemen zijn van vitaal belang van onze steden en regio’s. Verkeer en vervoer spelen een cruciale rol in het mogelijk maken van activiteiten voor mensen en bedrijven. Maatregelen, ingrepen en innovaties laten historisch een verbetering van de bereikbaarheid zien en daarmee van de vrijheid van...
conference paper 2015
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De Graaf, S. (author), Hoogendoorn, S.P. (author), Barmentlo, H. (author)
Vrijwel alle gemeenten en regio’s gebruiken strategische verkeersmodellen om hun mobiliteitsbeleid vorm te geven. Deze modellen, zelfs de multimodale, houden echter onvoldoende rekening met fiets- en voetgangersstromen. Vooral nu het bereikbaarheidsbelang van fietsen steeds groter wordt, is dat een vervelend probleem. Hoog tijd dus om werk te...
journal article 2015
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Shu, Y. (author), Daamen, W. (author), Ligteringen, H. (author), Hoogendoorn, S.P. (author)
A new maritime traffic model describes vessel traffic in ports and inland waterways better. In this research, vessel behavior is categorized into a tactical level (route choice) and an operational level (dynamics of vessel behavior). This new maritime traffic model comprises two parts. The route choice model resulting in the vessel’s preferred...
journal article 2015
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Van Wageningen-Kessels, F.L.M. (author), Daamen, W. (author), Hoogendoorn, S.P. (author)
An efficient simulation method for two-dimensional continuum pedestrian flow models is introduced. It is a two-dimensional and multi-class extension of the Go-dunov scheme for one-dimensional road traffic flow models introduced in the mid 1990’s. The method can be applied to continuum pedestrian flow models in a wide range of applications from...
conference paper 2015
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Taale, H. (author), Hoogendoorn, S.P. (author), Legius, P. (author)
For some on-ramps, which cause congestion on the motorway, it is not possible to install a ramp metering system for geometric or other reasons. But sometimes it is possible to meter traffic with the traffic lights of nearby intersections in such a way that the situation on the motorway improves and on the urban network the situation does not get...
journal article 2015
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Bellsolà Olba, X. (author), Daamen, W. (author), Vellinga, T. (author), Hoogendoorn, S.P. (author)
Since the continuous growth of maritime transportation due to containerization, ports play an increasingly important role in the freight transportation chain. In ports, high vessel flows and implicit higher densities increase the relevance of the non-terminal related operations. A few simulation models have been developed in the recent decades...
journal article 2015
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Logghe, S. (author), Hoogendoorn, S.P. (author)
De verkeersinformatie die we uit smartphones en in-car systemen kunnen afl eiden, zijn op zichzelf al een belangrijke aanvulling op de informatie die wegkantdetectie oplevert. Maar écht interessant wordt het als we de zogenaamde floating device data en wegkantdata fuseren. Wat komt daarbij kijken? Welke kansen biedt het? En welke stappen moeten...
journal article 2015
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Shu, Y. (author), Daamen, W. (author), Ligteringen, H. (author), Hoogendoorn, S.P. (author)
Due to the ever-increasing economic globalization, the scale of transportation through ports and waterways has increased sharply. As the capacity of maritime infrastructure in ports and inland waterways is limited, it is important to simulate vessel behavior to balance safety and capacity in restricted waterways. Currently many existing vessel...
journal article 2015
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Bellsola Olba, X. (author), Daamen, W. (author), Vellinga, T. (author), Hoogendoorn, S.P. (author)
Port capacity is a relevant parameter to estimate the expected performance of a port facility. Many simulation models have been used to predict traffic in ports and waterways, but they do not include provisions for estimating the port’s capacity. The innovative method presented here determines a Port Network Traffic Capacity (PNTC) based on...
journal article 2015
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Immers, L.H. (author), Schuurman, H. (author), Taale, H. (author), Wilmink, I.R. (author), van Katwijk, R. (author), Hoogendoorn, S.P. (author), Yuan, Y. (author)
2013 was nog het jaar van minder files en minder reistijdverlies, wat weer ten dele samenhing met ‘minder economie’. Maar voor 2014 was een kleine kentering voorzien: er werd weer meer verkeer en ook meer congestie opde Nederlandse wegen verwacht. In hoeverre is die voorspelling uitgekomen? En hoe staat het eigenlijk met de verkeersveiligheid en...
report 2015
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Zhou, Y. (author), Daamen, W. (author), Vellinga, T. (author), Hoogendoorn, S.P. (author)
AIS (Automatic Identification System) data have proven to be a valuable source to investigate vessel behavior. The analysis of AIS data provides a possibility to recognize vessel behavior patterns in a waterway area. Furthermore, AIS data can be used to classify vessel behavior into several categories. The analysis results would help the port...
journal article 2015
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Snelder, M. (author), Van Arem, B. (author), Hoogendoorn, R.G. (author), Van Nes, R. (author)
De verwachting is dat de zelfrijdende auto op termijn gaat bijdragen aan het verbeteren van de doorstroming, de verkeersveiligheid en de leefbaarheid. Zodra de zelfrijdende auto een substantiële trend is, wordt deze meegenomen in de afwegingen voor nieuwe infrastructuur, onder andere via de Nationale Markt en Capaciteits-Analyse (NMCA). Om hier...
report 2015
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Knoop, V.L. (author), Hoogendoorn, S.P. (author)
Microscopic and macroscopic dynamic traffic models not fast enough to run in an optimization loop to coordinate traffic measures over areas of twice a trip length (50x50 km). Moreover, in strategic planning there are models with a spatial high level of detail, but lacking the features of traffic dynamics. This paper introduces the Network...
journal article 2015
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Wang, M. (author), Hoogendoorn, S. (author), Van Arem, B. (author), Daamen, W. (author)
journal article 2015
Searched for: faculty%3A%22Civil%255C%252BEngineering%255C%252Band%255C%252BGeosciences%22
(1 - 20 of 174)

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