A Study of Modeling Crowd Dynamics
نویسنده
چکیده
The following paper considers the field of Crowd Dynamics, and also the modeling thereof. This discipline has been becoming increasingly important in recent years and concerns itself with the propagation of pedestrian traffic in dense quarters. By considering such traffic flow a number of unique features and patterns can be discerned. Studied will be the current 'state of the art', and a modeling project based on one of the cited papers will be constructed and considered in further depth.
منابع مشابه
A Framework for Group Modeling in Agent-Based Pedestrian Crowd Simulations
Pedestrian crowd simulation explores crowd behaviors in virtual environments. It is extensively studied in many areas, such as safety and civil engineering, transportation, social science, entertainment industry and so on. As a common phenomenon in pedestrian crowds, grouping can play important roles in crowd behaviors. To achieve more realistic simulations, it is important to support group mod...
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The investigation of crowd dynamics is a complex field of study, which involves different types of knowledge and skills. From the socio-psychological perspective the definition of crowd is still controversial. For this reason, we propose to analytically investigate this topic focusing on pedestrian dynamics in high-density situation. In this paper we propose a multi-disciplinary approach, which...
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Managing the uncertainties that arise in disasters – such as ship fire – can be extremely challenging. Previous work has typically focused either on modeling crowd behavior or hazard dynamics, targeting fully known environments. However, when a disaster strikes, uncertainty about the nature, extent and further development of the hazard is the rule rather than the exception. Additionally, crowd ...
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The formulation of mathematical models for crowd dynamics is one current challenge in many fields of applied sciences. It involves the modelisation of the complex behavior of a large number of individuals. In particular, the difficulty lays in describing emerging collective behaviors by means of a relatively small number of local interaction rules between individuals in a crowd. Clearly, the in...
متن کاملJohann Radon Institute for Computational and Applied Mathematics
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. We first introduce a new microscopic model characterized by an exploration phase and an evacuation phase. The main ingredients of the model are an alignment term, accounting for the herding effect typical of...
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