On Rivalry between Attractive and Repulsive Stimuli in Vehicular Traffic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F21%3A00356502" target="_blank" >RIV/68407700:21340/21:00356502 - 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

On Rivalry between Attractive and Repulsive Stimuli in Vehicular Traffic

Popis výsledku v původním jazyce

Studying original empirical traffic data, we show surprising statistical anomalies in the traffic microstructure that can not be explained by current scientific approaches used in physics of traffic. We quantify these anomalies mathematically and explain their cause. By means of particle gas, which represents a specific version of the traffic model described by the general Langevin equation, we show that all these anomalies can be explained by an occurrence of attractive force components in the model. This approach (in addition to the explanation of the statistical properties in vehicular microstructure) also makes it possible to detect conditions in real traffic flows, under which the attractive stimuli are considerable. The detected area, where the presence of strong inter-vehicle attraction stimuli is fully manifested, perfectly matches the reality of traffic.

Název v anglickém jazyce

On Rivalry between Attractive and Repulsive Stimuli in Vehicular Traffic

Popis výsledku anglicky

Studying original empirical traffic data, we show surprising statistical anomalies in the traffic microstructure that can not be explained by current scientific approaches used in physics of traffic. We quantify these anomalies mathematically and explain their cause. By means of particle gas, which represents a specific version of the traffic model described by the general Langevin equation, we show that all these anomalies can be explained by an occurrence of attractive force components in the model. This approach (in addition to the explanation of the statistical properties in vehicular microstructure) also makes it possible to detect conditions in real traffic flows, under which the attractive stimuli are considerable. The detected area, where the presence of strong inter-vehicle attraction stimuli is fully manifested, perfectly matches the reality of traffic.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10102 - Applied mathematics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

SPMS 2020/21 Stochastic and Physical Monitoring Systems, Proceedings of the international conferences

ISBN

978-80-01-06922-6

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

41-52

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Malá Skála

Datum konání akce

24. 6. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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