Results 31 to 40 of about 52,223 (297)

Invisible control of self-organizing agents leaving unknown environments [PDF]

, 2016
In this paper we are concerned with multiscale modeling, control, and simulation of self-organizing agents leaving an unknown area under limited visibility, with special emphasis on crowds.
Albi, Giacomo, Bongini, Mattia, Cristiani, Emiliano, Kalise, Dante   +3 more
core   +3 more sources

Ridesharing Evacuation Models of Disaster Response

SSRN Electronic Journal, 2022
Timely evacuation is crucial to disaster response, as people can avoid suffering and loss of lives when a major disaster happens. With the development of sharing economy, ridesharing has the advantage of reducing congestion, saving travel time, and optimizing transportation mode to improve disaster evacuation efficiency. The paper proposes to integrate
Meng, Lingyu, Dong, Zhijie Sasha
openaire   +2 more sources

Simulation Research on Fire Evacuation of Large Public Buildings Based on Building Information Modeling

Complex System Modeling and Simulation, 2021
Reasonable evacuation strategies are important in reducing casualties in the event of a fire. In this work, we conduct a simulation of a fire evacuation of a large public building based on the building information modeling technology to find the best ...
Fuyu Wang, Xiao Xu, Mengkai Chen, Juma Nzige, Fawen Chong   +4 more
doaj   +1 more source

Building Information Modeling as Tool for Enhancing Disaster Resilience of the Construction Industry [PDF]

, 2017
As frequencies of the disasters are increasing, new technologies can be used to enhance disaster resilience performance of the construction industry.
Sertyesilisik, Begum
core   +2 more sources

Modeling roadway temperatures for wildfire evacuation and assessment of pavement damage

Journal of Infrastructure Preservation and Resilience, 2023
Wildfires can cause enormous loss of assets and human lives, and thus, timely evacuation from the wildfire zone is critical to saving lives. Understanding evacuation route conditions, including traffic and temperature data, is imperative for safe ...
Mohammadreza Barzegar, Haifang Wen
doaj   +1 more source

Dynamics of pedestrians in regions with no visibility - a lattice model without exclusion [PDF]

, 2012
We investigate the motion of pedestrians through obscure corridors where the lack of visibility (due to smoke, fog, darkness, etc.) hides the precise position of the exits.
Adrian Muntean, Andreucci, Andreucci, Cirillo, Couzin, Curseu, Dyer, Emilio N.M. Cirillo, Evers, Fang, Golestanian, Guo, Guo, Helbing, Helbing, Helivaara, Kady, Kirchner, Kobes, Le Bon, Newman, Nilsson, Piccoli, Ronchi, Schadschneider, Schadschneider, Shields, Suma, Szilagyi, Topaz, Torrens, Yuan, Zheng   +32 more
core   +2 more sources

Integrating Panic Behavior into Agent-Based Subway Evacuation Simulations

Buildings
Subway systems are highly vulnerable to disasters because of their confined underground structures and limited evacuation routes, making accurate evacuation analysis essential for reducing casualties.
Hyuncheol Kim, Jaehyeok Choi, Byungtae Ahn, Jaemin Lee   +3 more
doaj   +1 more source

A Semi-Lagrangian scheme for a modified version of the Hughes model for pedestrian flow [PDF]

, 2016
In this paper we present a Semi-Lagrangian scheme for a regularized version of the Hughes model for pedestrian flow. Hughes originally proposed a coupled nonlinear PDE system describing the evolution of a large pedestrian group trying to exit a domain as
A Alla, A Bensoussan, A Lachapelle, AS Sznitman, B Jourdain, B Piccoli, C Burstedde, D Amadori, D Amadori, D Bertsekas, D Helbing, E Carlini, E Carlini, E Cristiani, E Cristiani, E Cristiani, E Gobet, F Camilli, H Zhao, HP McKean, JA Carrillo, JA Sethian, JM Lasry, JN Tsitsiklis, JP Aubin, L Huang, LR Hughes, M Bossy, M Burger, M Falcone, M Francesco Di, M Huang, M Twarogowska, ML Puterman, MS Santos, N Bellomo, O Axelsson, P Degond, P Protter, PA Thompson, R Carmona, RM Colombo, RM Colombo, S Cacace, S Méléard, VJ Blue, WH Fleming   +46 more
core   +5 more sources

Modelling Bushfire Evacuation Behaviours

CoRR, 2019
Bushfires pose a significant threat to Australia's regional areas. To minimise risk and increase resilience, communities need robust evacuation strategies that account for people's likely behaviour both before and during a bushfire. Agent-based modelling (ABM) offers a practical way to simulate a range of bushfire evacuation scenarios. However, the ABM
openaire   +2 more sources

Typology-Specific Gaps in Building Fire Safety: A Scientometric Review of Technologies, Functions, and Research Trends

Fire
Fires remain a critical threat to the resilience and safety of the built environment, yet current research is often fragmented across building types, technologies, and functions. This study investigates typology-specific gaps in fire safety by conducting
Fatma Kürüm Varolgüneş
doaj   +1 more source