نتایج جستجو برای: dynamic traffic assignment

تعداد نتایج: 535219  

Journal: :INFRASTRUCTURE PLANNING REVIEW 2006

Journal: :Networks and Spatial Economics 2004

Journal: :Transportation Research Record: Journal of the Transportation Research Board 2011

2011
SHUGUANG LI QING-HUA ZHOU

In order to solve the system optimum dynamic traffic assignment problem, the whole link model with physical queue is used to formulate the single destination system optimum dynamic traffic assignment problem as a mixed linear program. A relationship between the cumulative curves and the wave speed presented by Newell (1993) is used to present a dynamic network model in considering spillback que...

2014
Xuesong Zhou Jeffrey Taylor

A number of emerging dynamic traffic analysis applications, such as regional or statewide traffic assignment, require a theoretically rigorous and computationally efficient model to describe the propagation and dissipation of system congestion with bottleneck capacity constraints. An open-source light-weight dynamic traffic assignment (DTA) package, namely DTALite, has been developed to allow a...

2013
Terry L. Friesz Changhyun Kwon

The rapid development of intelligent transportation system technologies and the policy emphasis on their deployment have increased the importance of predictive dynamic network flow models, especially so-called dynamic network loading and dynamic traffic assignment models. In this chapter we provide a critical review of analytic models used in predicting time-varying urban network flows. Specifi...

Journal: :Proceedings of the ... AAAI Conference on Artificial Intelligence 2022

We study a dynamic traffic assignment model, where agents base their instantaneous routing decisions on real-time delay predictions. formulate mathematically concise model and derive properties of the predictors that ensure prediction equilibrium exists. demonstrate versatility our framework by showing it subsumes well-known full information models, in addition to admitting further realistic as...

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