Improving Travel Time Reliability Using Ramp Metering: Field Assessment Results on the A6W Motorway in Paris
نویسندگان
چکیده
منابع مشابه
ALINEA Local Ramp Metering, Summary of Field Results
M. Papageorgiou, Dynamic Systems and Simulation Laboratory, Technical University of Crete, 73100Chania, Greece. H. Hadj-Salem, INRETS-DART, 2 avenue du Gl. Malleret Joinville, 94114 Arcueil, France. F. Middelham, Public Works and Water Management, Transport Research Center, Boompjes 200, P.O.B. 1031, 3000 BA Rotterdam, Netherlands. Asservissement Linéaire d’Entrée Autoroutière (ALINEA), a local...
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A real-life motorway in Belgium is studied and a comparison is made between a simulation of a morning rush hour situation without control and a simulation of a morning rush hour situation with ramp metering implemented. Two types of controllers are compared: a traditional ALINEA based controller and a model predictive control based ramp metering controller. In order to evaluate the controllers ...
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Dynamic traffic management is an important part of the Dutch transport policy. All kinds of measures have been implemented and assessed on the motorway network, such as the motorway traffic management system with speed limits and queue tail warning, ramp metering, variable message signs, dedicated lanes, peak lanes, incident management, etc. In this paper the focus is on ramp metering, which is...
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The onramp metering control problem is posed using a cell transmission-like model called the asymmetric cell transmission model (ACTM). The problem formulation captures both freeflow and congested conditions, and includes upper bounds on the metering rates and on the onramp queue lengths. It is shown that a near-global solution to the resulting nonlinear optimization problem can be found by sol...
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The cell transmission model of a freeway is used to compare four congestion-reducing schemes: (R) ramp control only; (T) one lane is tolled and ramps are uncontrolled; (B) bottlenecks are tolled and ramps are uncontrolled; and (RB) ramps are controlled and bottlenecks are tolled. In the base case, ramps are uncontrolled and there are no tolls. It is found that (T) is inefficient and may leave a...
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ژورنال
عنوان ژورنال: IFAC Proceedings Volumes
سال: 2009
ISSN: 1474-6670
DOI: 10.3182/20090902-3-us-2007.0096