The Microscopic Analysis of Velocity-Density Paradigm

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

The Microscopic Analysis of Velocity-Density Paradigm

Popis výsledku v původním jazyce

The relation between density and velocity is one of the most crucial aspects of pedestrian movement. Although some mechanisms are considered to be general true, our research on this topic finds some limits. Firstly, the general density distribution concept focused on the individual density is presented - each pedestrian is considered as the source of conic density distribution. When the density is set, velocity-density correlation is evaluated using the data from egress experiments realized by our research group in the last years and surprising behavior is measured for the dense crowd near the exit which disables to predict pedestrian velocity by density. Thus, follower-leader model using velocity of leaders to predict the motion of followers is developed and presents a good complement to velocity–density relation.

Název v anglickém jazyce

The Microscopic Analysis of Velocity-Density Paradigm

Popis výsledku anglicky

The relation between density and velocity is one of the most crucial aspects of pedestrian movement. Although some mechanisms are considered to be general true, our research on this topic finds some limits. Firstly, the general density distribution concept focused on the individual density is presented - each pedestrian is considered as the source of conic density distribution. When the density is set, velocity-density correlation is evaluated using the data from egress experiments realized by our research group in the last years and surprising behavior is measured for the dense crowd near the exit which disables to predict pedestrian velocity by density. Thus, follower-leader model using velocity of leaders to predict the motion of followers is developed and presents a good complement to velocity–density relation.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10103 - Statistics and probability

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

18th Conference on Applied Mathematics (APLIMAT 2019)

ISBN

9781510882140

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

1210-1221

Název nakladatele

Slovak University of Technology in Bratislava

Místo vydání

Bratislava

Místo konání akce

Bratislava

Datum konání akce

5. 2. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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