Mean-Field Games Modeling of Anticipation in Dense Crowds
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866911890972606464 |
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| author | Butano, Matteo Appert-Rolland, Cécile Ullmo, Denis |
| author_facet | Butano, Matteo Appert-Rolland, Cécile Ullmo, Denis |
| contents | Understanding and modeling pedestrian dynamics in dense crowds is a complex yet essential aspect of crowd management and urban planning. In this work, we investigate the dynamics of a dense crowd crossed by a cylindrical intruder using a Mean-Field Game (MFG) model. By incorporating a discount factor to account for pedestrians' limited anticipation and information processing, we examine the model's ability to simulate two distinct experimental configurations: pedestrians facing the obstacle and pedestrians giving their back to the intruder. Through a comprehensive comparison with experimental data, we demonstrate that the MFG model effectively captures essential crowd behaviors, including anticipatory motion and collision avoidance. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_01168 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Mean-Field Games Modeling of Anticipation in Dense Crowds Butano, Matteo Appert-Rolland, Cécile Ullmo, Denis Physics and Society Understanding and modeling pedestrian dynamics in dense crowds is a complex yet essential aspect of crowd management and urban planning. In this work, we investigate the dynamics of a dense crowd crossed by a cylindrical intruder using a Mean-Field Game (MFG) model. By incorporating a discount factor to account for pedestrians' limited anticipation and information processing, we examine the model's ability to simulate two distinct experimental configurations: pedestrians facing the obstacle and pedestrians giving their back to the intruder. Through a comprehensive comparison with experimental data, we demonstrate that the MFG model effectively captures essential crowd behaviors, including anticipatory motion and collision avoidance. |
| title | Mean-Field Games Modeling of Anticipation in Dense Crowds |
| topic | Physics and Society |
| url | https://arxiv.org/abs/2403.01168 |