id |
caadria2021_081 |
authors |
Li, Danrui, Huang, Rong and Wu, Yihao |
year |
2021 |
title |
Sensitivity Analysis of Pedestrian Simulation on Train station platforms |
doi |
https://doi.org/10.52842/conf.caadria.2021.2.529
|
source |
A. Globa, J. van Ameijde, A. Fingrut, N. Kim, T.T.S. Lo (eds.), PROJECTIONS - Proceedings of the 26th CAADRIA Conference - Volume 2, The Chinese University of Hong Kong and Online, Hong Kong, 29 March - 1 April 2021, pp. 529-538 |
summary |
As the concerns for pedestrian safety in station design are growing, multi-agent simulation becomes more widely used nowadays. While the difference between inputs in regard to their impacts on simulation outputs needs further research, previous studies fail to provide a global analysis of it in complex environments with limited computation resources. Therefore, regression-based SRC and revised Morris Method are employed in a sensitivity analysis of train station platform simulations. Results show that preference for escalators and alighting rate are influential parameters to all three concerned outputs while the standard deviation of walking speed is negligible. Given that most simulation users have limited time and resources, this paper provides a list of parameters that deserve the time and effort to calibrate together with a factor fixing method that can be applied in similar scenarios. In this way, simulation users can lower the uncertainty of train station simulations more efficiently. |
keywords |
Sensitivity analysis; Train station; Pedestrian; Simulation; Morris Method |
series |
CAADRIA |
email |
1930063@tongji.edu.cn |
full text |
file.pdf (1,177,558 bytes) |
references |
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|
Bao, X (2019)
Passenger flow Simulation and Spatial Optimization Design of Metro transfer Station based on Agent-Taking Shiyuan Station of Beijing Metro as an example
, Master's Thesis, Beijing Jiaotong University
|
|
|
|
Borgonovo, E and Plischke, E (2016)
Sensitivity analysis: A review of recent advances
, European Journal of Operational Research, 248(3), pp. 869-887
|
|
|
|
Campolongo, F, Cariboni, J and Saltelli, A (2007)
An effective screening design for sensitivity analysis of large models
, Environmental Modelling and Software, 22(10), pp. 1509-1518
|
|
|
|
Chen, J (2014)
THE STUDY ON THE TRANSFER BETWEEN RAIL AND URBAN RAIL TRANSPORTATION BY MEANS OF SIMULATION-A CASE STUDY IN CHENGDU
, Master's Thesis, Southwest Jiaotong University
|
|
|
|
Davidich, M and Köster, G (2013)
Predicting Pedestrian Flow: A Methodology and a Proof of Concept Based on Real-Life Data
, PLoS ONE, 8(12), p. e83355
|
|
|
|
Dellino, G and Meloni, C (2015)
Uncertainty management in simulation-optimization of complex systems
, Springer, Boston MA
|
|
|
|
Gödel, M, Fischer, R and Köster, G (2020)
Sensitivity Analysis for Microscopic Crowd Simulation
, Algorithms, 13(7), p. 162
|
|
|
|
Helbing, D, Buzna, L, Johansson, A and Werner, T (2005)
Self-organized pedestrian crowd dynamics: Experiments, simulations, and design solutions
, Transportation science, 39(1), pp. 1-24
|
|
|
|
Herman, J and Usher, W (2017)
SALib: An open-source Python library for Sensitivity Analysis
, The Journal of Open Source Software, 2(9), p. 97
|
|
|
|
Hoogendoorn, SP, Hauser, M and Rodrigues, N (2004)
Applying microscopic pedestrian flow simulation to railway station design evaluation in Lisbon, Portugal
, Transportation research record, 1878(1), pp. 83-94
|
|
|
|
Jin, M (2018)
Research on the design of railway passenger hub entry space based on capacity
, Master's Thesis, Southwest Jiaotong University
|
|
|
|
Lang, L (2018)
RESEARCH ON DESIGN STRATEGY OF ENTRANCE SPACE OF COLLEGE COMPREHENSIVE TEACHING BUILDING BASED ON PEDESTRIAN FLOW SIMULATION
, Master's Thesis, Harbin Institute of Technology
|
|
|
|
Lord, J (2004)
Uncertainty in egress models and data: investigation of dominant parameters and extent of their impact on predicted outcomes-initial findings
, Proceedings of the 5th international conference on performance-based codes and fire safety design methods
|
|
|
|
Ma, Y (2011)
Passenger rail transportation hub stream line organization of the individual
, Master's Thesis, Chang'an University
|
|
|
|
Mashhadawi, M (2016)
MassMotion Evacuation Model Validation
, Master's Thesis, Ghent University
|
|
|
|
Moussaid, Mehdi, Perozo, Niriaska, Garnier, Simon, Helbing, Dirk and Theraulaz, Guy (2010)
The Walking Behaviour of Pedestrian Social Groups and Its Impact on Crowd Dynamics
, PLoS ONE, 5(4), p. e10047
|
|
|
|
Pearce, L, Powell, P, Duff, R, Anibogu, J and Kerr, A (2008)
Passengers with reduced mobility: modelling their behaviour in underground stations
, EUROPEAN TRANSPORT CONFERENCE 2008
|
|
|
|
Rivers, E, Jaynes, C, Kimball, A and Morrow, E (2014)
Using Case Study Data to Validate 3D Agent-based Pedestrian Simulation Tool for Building Egress Modeling
, Transportation Research Procedia, 2, pp. 123-131
|
|
|
|
Ronchi, E, Reneke, PA and Peacock, RD (2014)
A Method for the Analysis of Behavioural Uncertainty in Evacuation Modelling
, Fire Technology, 50(6), pp. 1545-1571
|
|
|
|
Saltelli, A, Tarantola, S, Campolongo, F and Ratto, M (2004)
Sensitivity Analysis in Practice: A Guide to Assessing Scientific Models
, John Wiley & Sons Ltd, Chichester
|
|
|
|
last changed |
2022/06/07 07:52 |
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