Zero-Range Processes in Traffic Flow Modeling, Microstructural Study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F12%3A00199488" target="_blank" >RIV/68407700:21340/12:00199488 - 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

Zero-Range Processes in Traffic Flow Modeling, Microstructural Study

Popis výsledku v původním jazyce

The simplicity of cellular models based mostly on exclusion processes re-opened the question of real-time traffic flow modeling and prediction. Many CA models and modifications appeared trying to reproduce the fundamental macroscopic and/or microscopic characteristics of traffic flow. The space-discrete nature of CA causes sufficient problems to enhance the microscopic correspondence of the model behaviour to the real traffic. Complicated structure of inter-particle interaction disables the analytical solvability of the system. On the other hand, keeping the nearest-neighbour interaction averts the ``real-like'' behaviour on the microstructural bases. To handle this issue, several mappings of complex long-ranged processes on the zero-ranged processes were introduced. The aim of the contribution is to discuss the microstructural behaviour of these models focusing on the headway distribution. Furthermore, new idea of nearest-particle interaction process is introduced, reflecting the micr

Název v anglickém jazyce

Zero-Range Processes in Traffic Flow Modeling, Microstructural Study

Popis výsledku anglicky

The simplicity of cellular models based mostly on exclusion processes re-opened the question of real-time traffic flow modeling and prediction. Many CA models and modifications appeared trying to reproduce the fundamental macroscopic and/or microscopic characteristics of traffic flow. The space-discrete nature of CA causes sufficient problems to enhance the microscopic correspondence of the model behaviour to the real traffic. Complicated structure of inter-particle interaction disables the analytical solvability of the system. On the other hand, keeping the nearest-neighbour interaction averts the ``real-like'' behaviour on the microstructural bases. To handle this issue, several mappings of complex long-ranged processes on the zero-ranged processes were introduced. The aim of the contribution is to discuss the microstructural behaviour of these models focusing on the headway distribution. Furthermore, new idea of nearest-particle interaction process is introduced, reflecting the micr

Druh

D - Stať ve sborníku

CEP obor

BE - Teoretická fyzika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>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

8

Strana od-do

73-80

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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