Car-following model for departure headways at signalized intersections

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00199584" target="_blank" >RIV/68407700:21340/12:00199584 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Car-following model for departure headways at signalized intersections

Popis výsledku v původním jazyce

Recently many researches investigate traffic microstructure in the vicinity of signalized intersections. The reasons for investigations of such a type are obvious (predominantly economic). The correct prediction for distribution of vehicles may lead to relevant estimations of intersection capacity, which finally results in an optimal regulation of traffic flows. There exists models based on thermodynamical concept, but they predict the inter-vehicle gaps only (see cite{sleis_krbalek} for details). On contrary, this article is focused on modeling of car dynamics when leaving a signalized intersection. A modified car-following model from the driver's perspective, originally investigated in cite{sleis_cina}, will be presented and statistically analyzed.We will demonstrate that probability density $p(t|beta)$ for departure headways yielding by the model follows the distribution $p(t|beta) = theta(t)A,mathrm{e}^{-frac{beta}{t}}mathrm{e}^{-Dt},$ analytically derived for local ther

Název v anglickém jazyce

Car-following model for departure headways at signalized intersections

Popis výsledku anglicky

Recently many researches investigate traffic microstructure in the vicinity of signalized intersections. The reasons for investigations of such a type are obvious (predominantly economic). The correct prediction for distribution of vehicles may lead to relevant estimations of intersection capacity, which finally results in an optimal regulation of traffic flows. There exists models based on thermodynamical concept, but they predict the inter-vehicle gaps only (see cite{sleis_krbalek} for details). On contrary, this article is focused on modeling of car dynamics when leaving a signalized intersection. A modified car-following model from the driver's perspective, originally investigated in cite{sleis_cina}, will be presented and statistically analyzed.We will demonstrate that probability density $p(t|beta)$ for departure headways yielding by the model follows the distribution $p(t|beta) = theta(t)A,mathrm{e}^{-frac{beta}{t}}mathrm{e}^{-Dt},$ analytically derived for local ther

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

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

SPMS 2012 Proceedings

ISBN

978-80-01-05130-6

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

171-180

Název nakladatele

ČVUT

Místo vydání

Praha

Místo konání akce

Zlenice

Datum konání akce

25. 6. 2012

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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