TY  - CONF
AU  - Liao, Weichen
AU  - Chraibi, Mohcine
AU  - Seyfried, Armin
AU  - Zhang, Jun
AU  - Zheng, Xiaoping
AU  - Zhao, Ying
TI  - Validation of FDS+Evac for pedestrian simulations in wide bottlenecks
PB  - IEEE
M1  - FZJ-2014-06514
SP  - 554-559
PY  - 2014
AB  - In this study, the reliability of FDS+Evac (FDS 6.0.1, Evac 2.4.1) is investigated by a series of well-controlled laboratory experiments. The parameters controlling the free speed and the anisotropy of social force between pedestrians are calibrated based on the experimental values. With the adjusted values of the parameters, FDS+Evac is able to reproduce the experimental process with respect to the flow through the bottleneck. However, other pedestrian characteristics in the simulations do not match with those in the experiments. This study shows that the validation of FDS+Evac should not only consider single pedestrian characteristics. More careful calibration of parameters and comprehensive analysis are necessary before FDS+Evac is used for security-related applications in general.
T2  - 2014 IEEE 17th International Conference on Intelligent Transportation Systems (ITSC)
CY  - 8 Oct 2014 - 11 Oct 2014, Qingdao (China)
Y2  - 8 Oct 2014 - 11 Oct 2014
M2  - Qingdao, China
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.1109/ITSC.2014.6957748
UR  - https://juser.fz-juelich.de/record/173101
ER  -