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Knoop, V.L. (author), Hoogendoorn, S.P. (author), Van Zuylen, H.J. (author)The delay caused by an incident depends on many variables. This paper introduces an analytical expression for the delay, describing the location and length of the queue by shockwave theory. As long as the congestion remains on the same link, delay is proportional to the square of the duration, even in case the outflow is reduced by a junction...conference paper 2009
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- Karimi Nejadasl, F. (author), Gorte, B.G.H. (author), Hoogendoorn, S.P. (author), Snellen, M. (author) conference paper 2008
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Shu, Y. (author), Daamen, W. (author), Ligteringen, H. (author), Hoogendoorn, S.P. (author)Maritime traffic safety and capacity raise enormous attention nowadays, especially in ports and inland waterways with high traffic density and restricted waterway geometry. However, a limited number of factors is considered in existing maritime models. Especially influences of external factors (wind, visibility and current), vessel encounters...conference paper 2013
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Knoop, V.L. (author), Hoogendoorn, S.P. (author)On a motorway, drivers make decisions on their speed. It has been shown that drivers change their acceleration only at specific times and not continuously. Lane changes are also made at discrete moments in time. This paper determines the moments when drivers change their acceleration and moments when they change lanes. Fitting longitudinal and...conference paper 2013
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Schreiter, T. (author), Van Wageningen-Kessels, F.L.M. (author), Yuan, Y. (author), Van Lint, J.W.C. (author), Hoogendoorn, S.P. (author)Dynamic Traffic Management (DTM) aims to improve traffic conditions. DTM usually consists of two steps: first the current traffic is estimated, then appropriate control actions are determined based on that estimate. In order to estimate and control the traffic, a suitable traffic flow model that reproduces the properties of traffic well must be...conference paper 2012
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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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- Joueiai, M. (author), Van Lint, J.W.C. (author), Hoogendoorn, S.P. (author) conference paper 2012
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Shu, Y. (author), Daamen, W. (author), Ligteringen, H. (author), Hoogendoorn, S.P. (author)Maritime traffic safety and port capacity is increasingly important nowadays. Due to the fast development of vessel traffic in ports and waterways, a lot of attention has been paid to maritime traffic safety and port capacity. Many simulation models have been used to predict traffic safety and port capacity m ports and waterways. However,...conference paper 2012
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- Knoop, V.L. (author), Hoogendoorn, S.P. (author), Van Lint, J.W.C. (author) conference paper 2013
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- Daamen, W. (author), Hoogendoorn, S.P. (author) conference paper 2002
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- Pel, A.J. (author), Bliemer, M.C.J. (author), Hoogendoorn, S.P. (author) conference paper 2010
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Van Wageningen-Kessels, F.L.M. (author), Van Lint, J.W.C. (author), Vuik, C. (author), Hoogendoorn, S.P. (author)In the last decade many multi class kinematic wave (MCKW) traffic ow models have been proposed. MCKW models introduce heterogeneity among vehicles and drivers. For example, they take into account differences in (maximum) velocities and driving style. Nevertheless, the models are macroscopic and the ow is modeled as a continuum flow, without...conference paper 2012
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Knoop, V.L. (author), De Jong, D.M. (author), Hoogendoorn, S.P. (author)It is analyzed what the effect is of the exact network structure on the shape of the Network Fundamental Diagram (NFD). In order to do so, a tool is developed which can create random networks for which the aggregated properties are the same. Using this tool, different urban networks with the same properties are designed. They show different NFDs...conference paper 2014
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Knoop, V.L. (author), Van Zuylen, H.J. (author), Hoogendoorn, S.P. (author)Much of the delays on road networks are caused by incidents. This is partially caused by blockage or closure of lanes, but also by the change of driving behaviour in the remaining lanes. This contribution analyses traffic flow conditions near an incident both microscopically and macroscopically. A theory is proposed to describe drivers’...conference paper 2009
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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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- Stassen, H.G. (author), Van Lunteren, A. (author), Hoogendoorn, R. (author), Van Der Kolk, G.J. (author), Balk, P. (author), Morsink, G. (author), Schuurman, J.C. (author) conference paper 1981
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Goni Ros, B. (author), Knoop, V.L. (author), Van Arem, B. (author), Hoogendoorn, S.P. (author)Sags are freeway sections along which the gradient changes significantly from downwards to upwards. The capacity of sags is significantly lower than the capacity of normal sections. As a result, sags often become bottlenecks in freeway networks, causing the formation of congestion in conditions of high traffic demand. Congestion results in a...conference paper 2014
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- Goni Ros, B. (author), Knoop, V. (author), Van Arem, B. (author), Hoogendoorn, S.P. (author) conference paper 2012
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Pel, A.J. (author), Bliemer, M.C.J. (author), Hoogendoorn, S.P. (author)An essential feature in many dynamic traffic assignment (DTA) models used for planning purposes is to compute the (dynamic) equilibrium assignment, where travellers follow user-optimal routes, leading to minimal experienced route travel times. To compute these time-varying route flows in the equilibrium assignment, an iterative procedure is...conference paper 2010
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Knoop, V.L. (author), Van Lint, J.W.C. (author), Hoogendoorn, S.P. (author)With current techniques, traffic monitoring and control is a data intensive process. Network control on a higher level, using high level variables, can make this process less data demanding. The macroscopic fundamental diagram relates accumulation, i.e. the number of vehicles in an area, to the network performance, but only holds for situations...conference paper 2011