Noise-induced stop-and-go dynamics in pedestrian single-file motion
Stop-and-go waves are a common feature of vehicular traffic and have also been observed in pedestrian flows. Usually the occurrence of this self-organization phenomenon is related to an inertia mechanism. It requires fine-tuning of the parameters and is described by instability and phase transitions. Here, we present a novel explanation for stop-and-go waves in pedestrian dynamics based on stochastic effects. By introducing coloured noise in a stable microscopic inertia-free (i.e. first order) model, pedestrian stop-and-go behaviour can be described realistically without requirement of instability and phase transition. We compare simulation results to empirical pedestrian trajectories and discuss plausible values for the model’s parameters.
- Record URL:
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/9789189049840
-
Corporate Authors:
RISE Research Institutes of Sweden
, Sweden -
Authors:
- Schadschneider, Andreas
- Tordeux, Antoine
-
Conference:
- 9th International Conference on Pedestrian and Evacuation Dynamics: PED 2018
- Location: Lund , Sweden
- Date: 2018-8-21 to 2018-8-24
- Publication Date: 2020
Language
- English
Media Info
- Pagination: pp 358-365
- Monograph Title: Proceedings from the 9th International Conference on Pedestrian and Evacuation Dynamics : PED 2018, August 21-24, 2018, Lund, Sweden
Subject/Index Terms
- TRT Terms: Behavior; Pedestrians; Queuing; Simulation; Speed
- Uncontrolled Terms: Micro
- ITRD Terms: 9001: Behaviour; 9045: Micro; 1733: Pedestrian; 6594: Queue; 9103: Simulation; 5408: Speed
- Subject Areas: Pedestrians and Bicyclists; I71: Traffic Theory;
Filing Info
- Accession Number: 01848195
- Record Type: Publication
- Source Agency: Swedish National Road and Transport Research Institute (VTI)
- ISBN: 9789189049840
- Files: ITRD, VTI
- Created Date: Jun 8 2022 1:27PM