Study on bi-directional pedestrian movement using ant algorithms

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dc.contributor.authorGokce S.
dc.contributor.authorKayacan O.
dc.date.accessioned2024-07-22T08:12:38Z
dc.date.available2024-07-22T08:12:38Z
dc.date.issued2015
dc.description.abstractA cellular automata model is proposed to simulate bi-directional pedestrian flow. Pedestrian movement is investigated by using ant algorithms. Ants communicate with each other by dropping a chemical, called a pheromone, on the substrate while crawling forward. Similarly, it is considered that oppositely moving pedestrians drop 'visual pheromones' on their way and the visual pheromones might cause attractive or repulsive interactions. This pheromenon is introduced into modelling the pedestrians' walking preference. In this way, the decision-making process of pedestrians will be based on 'the instinct of following'. At some densities, the relationships of velocity-density and flux-density are analyzed for different evaporation rates of visual pheromones. Lane formation and phase transition are observed for certain evaporation rates of visual pheromones. © 2016 Chinese Physical Society and IOP Publishing Ltd.
dc.identifier.DOI-ID10.1088/1674-1056/25/1/010508
dc.identifier.issn16741056
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/16131
dc.language.isoEnglish
dc.publisherInstitute of Physics Publishing
dc.subjectAlgorithms
dc.subjectCellular automata
dc.subjectComputer simulation
dc.subjectDecision making
dc.subjectEvaporation
dc.subjectPhase transitions
dc.subjectCellular automata modeling
dc.subjectDecision making process
dc.subjectEvaporation rate
dc.subjectFlux densities
dc.subjectLane formation
dc.subjectPedestrian flow
dc.subjectPedestrian movement
dc.subjectRepulsive interactions
dc.subjectHormones
dc.titleStudy on bi-directional pedestrian movement using ant algorithms
dc.typeArticle

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