2010
DOI: 10.1103/physreve.82.046111
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Generalized centrifugal-force model for pedestrian dynamics

Abstract: A spatially continuous force-based model for simulating pedestrian dynamics is introduced which includes an elliptical volume exclusion of pedestrians. We discuss the phenomena of oscillations and overlapping which occur for certain choices of the forces. The main intention of this work is the quantitative description of pedestrian movement in several geometries. Measurements of the fundamental diagram in narrow and wide corridors are performed. The results of the proposed model show good agreement with empiri… Show more

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Cited by 318 publications
(206 citation statements)
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“…The same considerations hold for the simulations of elliptical pedestrians flowing within a crowd presented in [23]. A force-based model that considers a repulsive force among ellipses was introduced by Chraibi et al [24]. Indeed, the proposed force was a function of the border-to-border distance of the ellipses along the line connecting both simulated pedestrians.…”
Section: Introductionmentioning
confidence: 97%
“…The same considerations hold for the simulations of elliptical pedestrians flowing within a crowd presented in [23]. A force-based model that considers a repulsive force among ellipses was introduced by Chraibi et al [24]. Indeed, the proposed force was a function of the border-to-border distance of the ellipses along the line connecting both simulated pedestrians.…”
Section: Introductionmentioning
confidence: 97%
“…The true shape of a pedestrian indisputable differs from this simplification. Some authors argue that the space is better approximated by an ellipse [13] and what is more this ellipse should be velocity dependent [3]. While a velocity dependent elliptical representation seems to be a plausible choice, since pedestrians need more space in walking direction when moving faster, it is also more consuming in terms of computational costs.…”
Section: Social Force Modelmentioning
confidence: 99%
“…Since the collective motion of self-propelled particles (SPP) began to attract interest [2][3][4], many studies have been conducted in various contexts [5], including pedestrian crowds [6][7][8][9][10][11][12][13][14], bird flocks [15], and insect swarms [16,17]. However, the effect of locomotion on macroscopic behavior remains an open question.…”
Section: Introductionmentioning
confidence: 99%