TY  - CONF
AU  - Tordeux, Antoine
AU  - Chraibi, Mohcine
AU  - Seyfried, Armin
TI  - Collision-free speed model for pedestrian dynamics
CY  - Cham
PB  - Springer International Publishing
M1  - FZJ-2016-01231
SP  - 225-232
PY  - 2016
AB  - We propose in this paper a minimal speed-based pedestrian model for which particle dynamics are intrinsically collision-free. The speed model is an optimal velocity function depending on the agent length (i.e.\ particle diameter), maximum speed and time gap parameters. The direction model is a weighted sum of exponential repulsion from the neighbors, calibrated by the repulsion rate and distance. The model's main features like the reproduction of empirical phenomena are analysed by simulation. We point out that phenomena of self-organisation observable in force-based models and field studies can be reproduced by the collision-free model with low computational effort.
T2  - Traffic and Granular Flow '15
CY  - 27 Oct 2015 - 30 Oct 2015, Delft (Holland)
Y2  - 27 Oct 2015 - 30 Oct 2015
M2  - Delft, Holland
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.1007/978-3-319-33482-0_29
UR  - https://juser.fz-juelich.de/record/281542
ER  -