Simple model for urban traffic between two signalized intersections

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Simple model for urban traffic between two signalized intersections

Popis výsledku v původním jazyce

This paper introduces a new model of traffic flow between two signalized intersections. The model originated from our effort to improve older, macroscopic model based on the conservation law of vehicles. In order to keep the proposed model simple and numerically tractable, we make several simplifications: we do not take into account acceleration and deceleration of vehicles and different preferences of drivers and we classify the movements of vehicles into two classes: (i) a stopped vehicle, waiting ina queue, and (ii) a vehicle moving with a constant cruising speed. Under these assumptions the flow of vehicles between two intersections can be described by a piece-wise linear function as a combination of several ?ramp? functions. We demonstrate the behavior of the proposed model on an simulated scenario of two signalized intersections.

Název v anglickém jazyce

Simple model for urban traffic between two signalized intersections

Popis výsledku anglicky

This paper introduces a new model of traffic flow between two signalized intersections. The model originated from our effort to improve older, macroscopic model based on the conservation law of vehicles. In order to keep the proposed model simple and numerically tractable, we make several simplifications: we do not take into account acceleration and deceleration of vehicles and different preferences of drivers and we classify the movements of vehicles into two classes: (i) a stopped vehicle, waiting ina queue, and (ii) a vehicle moving with a constant cruising speed. Under these assumptions the flow of vehicles between two intersections can be described by a piece-wise linear function as a combination of several ?ramp? functions. We demonstrate the behavior of the proposed model on an simulated scenario of two signalized intersections.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of 16th International IEEE Conference on Intelligent Transportation Systems

ISBN

978-1-4799-2913-9

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

41-46

Název nakladatele

Curran Associates

Místo vydání

Red Hook, NY

Místo konání akce

Haag

Datum konání akce

6. 10. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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