Empirical methods in pedestrian, crowd and evacuation dynamics: Part I. Experimental methods and emerging topics

M Haghani - Safety science, 2020 - Elsevier
The role of data-driven approaches in studies of crowd behaviour has received an
unprecedented recognition in recent years. As a result, the size of the empirical crowd …

A State‐of‐the‐Art Review on Empirical Data Collection for External Governed Pedestrians Complex Movement

X Shi, Z Ye, N Shiwakoti… - Journal of Advanced …, 2018 - Wiley Online Library
Complex movement patterns of pedestrian traffic, ranging from unidirectional to
multidirectional flows, are frequently observed in major public infrastructure such as …

Empirical methods in pedestrian, crowd and evacuation dynamics: Part II. Field methods and controversial topics

M Haghani - Safety science, 2020 - Elsevier
Following the review of the experimental methods and top emerging topics, here, studies
using the field data collection methods of pedestrian dynamics (April 2017-July 2019) are …

Vadere: An open-source simulation framework to promote interdisciplinary understanding

B Kleinmeier, B Zönnchen, M Gödel… - arXiv preprint arXiv …, 2019 - arxiv.org
Pedestrian dynamics is an interdisciplinary field of research. Psychologists, sociologists,
traffic engineers, physicists, mathematicians and computer scientists all strive to understand …

Assessing crowd management strategies for the 2010 Love Parade disaster using computer simulations and virtual reality

H Zhao, T Thrash, M Kapadia… - Journal of the …, 2020 - royalsocietypublishing.org
Dense crowds in public spaces have often caused serious security issues at large events. In
this paper, we study the 2010 Love Parade disaster, for which a large amount of data (eg …

[HTML][HTML] Bayesian inference methods to calibrate crowd dynamics models for safety applications

M Gödel, N Bode, G Köster, HJ Bungartz - Safety science, 2022 - Elsevier
Crowd simulation is a crucial tool to assess risks and engineer crowd safety at events and in
built infrastructure. Simulations can be used for what-if studies, for real-time predictions, as …

A macroscopic approach for calibration and validation of a modified social force model for bidirectional pedestrian streams

N Taherifar, H Hamedmoghadam, S Sree… - … A: Transport Science, 2019 - Taylor & Francis
The original social force model of pedestrians and its variants have been extensively studied
in the past. However, little attention has been given to their parameter estimation and …

Crowd model calibration at strategic, tactical, and operational levels: Full-spectrum sensitivity analyses show bottleneck parameters are most critical, followed by exit …

M Haghani, M Sarvi - Transportation letters, 2024 - Taylor & Francis
Crowd motion simulation requires specification of a range of parameters, each reflecting
certain aspects of agent behavior. But what parameters matter the most? Are they all equally …

[HTML][HTML] Dynamics of emotional contagion in dense pedestrian crowds

T Xu, D Shi, J Chen, T Li, P Lin, J Ma - Physics Letters A, 2020 - Elsevier
In places with high-density pedestrian movements, irrational emotions can quickly spread
out under emergency, which may eventually lead to asphyxiation and crushing. It was …

Experimental study on pedestrian behavior in right-angled corners: Influence of departure position and passage width

Z Fu, Y Yang, Y Feng, X Xiong, Z Yuan, L Luo - Physica A: Statistical …, 2024 - Elsevier
This article presents an experimental investigation into pedestrian behavior while navigating
through right-angled corners (defined as angles measuring exactly 90 degrees) …