Results 31 to 40 of about 81,118 (287)
Study on Evaluation Indicators System of Crowd Management for Transfer Stations Based on Pedestrian Simulation [PDF]
International Journal of Computational Intelligence Systems, 2011 Improving safety and convenience of transfer is one of the most vital tasks in subway system planning, design and operation management. Because of complicated space layout and crowded pedestrian, crowd control is a big challenge for management of ...
Guanghou Zhang +3 more
doaj +1 more source
CrowdLogo: crowd simulation in NetLogo
CoRR, 2023 Planning the evacuation of people from crowded places, such as squares, stadiums, or indoor arenas during emergency scenarios is a fundamental task that authorities must deal with. This article summarizes the work of the authors to simulate an emergency scenario in a square using NetLogo, a multi-agent programmable modeling environment.
Davide Foini +3 more
openaire +2 more sources
Crowd Evacuation Guidance Based on Combined Action Reinforcement Learning
Algorithms, 2021 Existing crowd evacuation guidance systems require the manual design of models and input parameters, incurring a significant workload and a potential for errors.
Yiran Xue +3 more
doaj +1 more source
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 +3 more
core +3 more sources
Crowd simulation and visualization
, 2023 Large-scale simulation and visualization are essential topics in areas as different as sociology, physics, urbanism, training, entertainment among others. This kind of systems requires a vast computational power and memory resources commonly available in High Performance Computing HPC platforms.
openaire +4 more sources
3D Indoor Environment Abstraction for Crowd Simulations in Complex Buildings
Buildings, 2021 This paper presents an approach for the automatic abstraction of built environments needed for pedestrian dynamics from any building configuration. The approach assesses the usability of navigation mesh to perform realistically pedestrian simulation ...
Mitko Aleksandrov +2 more
doaj +1 more source
Robot-Assisted Crowd Evacuation under Emergency Situations: A Survey
Robotics, 2017 In the case of emergency situations, robotic systems can play a key role and save human lives in recovery and evacuation operations. To realize such a potential, we have to address many scientific and technical challenges encountered during robotic ...
Ibraheem Sakour, Huosheng Hu
doaj +1 more source
Towards an Operational Framework of Crowd Evacuation Simulation in Historic Bazaars in Fire Disasters [PDF]
صفه, 2019 Fire disasters have always threatened Iran’s historic bazaars. There is a need, therefore, for more in-depth speculations about how to evacuate physically, socially and culturally complex bazaars in emergency situations, particularly as they do not ...
Solmaz Arzhangi
doaj +1 more source
Avatar Locomotion in Crowd Simulation
International Journal of Virtual Reality, 2011 This paper presents an Animation Planning Mediator (APM) designed to synthesize animations efficiently for virtual characters in real time crowd simulation. From a set of animation clips, the APM selects the most appropriate and modifies the skeletal configuration of each character to satisfy desired constraints (e.g.
Pelechano Gómez, Núria +2 more
openaire +4 more sources
Social Force Model-Based Group Behavior Simulation in Virtual Geographic Environments
ISPRS International Journal of Geo-Information, 2018 Virtual geographic environments (VGEs) are extensively used to explore the relationship between humans and environments. Crowd simulation provides a method for VGEs to represent crowd behaviors that are observed in the real world. The social force model (
Lin Huang +8 more
doaj +1 more source