Simulation of pedestrian movements using a fine grid cellular automata model

نویسندگان

چکیده

Crowd simulation is used in evacuation and crowd safety inspections the study of performance systems animations. Cellular automata are extensively utilized modeling. In regular cellular models, each pedestrian occupies a single cell with size body. The movements pedestrians resemble those chess pieces on chessboard because space divided into relatively large cells. Furthermore, all feature same body speed. This proposes fine grid model that uses small cells allows bodies to occupy several use different sizes, shapes, speeds for pedestrians. also simulate toward specific target. A typical walkway scenario considered test evaluate proposed model. Pedestrian smooth grain discretization movements, results match empirical speed–density graphs good accuracy.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Simulation of Pedestrian Movements Using Fine Grid Cellular Automata Model

Crowd simulation is used for evacuation and crowd safety inspections, study of performance in crowd systems and animations. Cellular automata has been extensively used in modelling the crowd. In regular cellular automata models, each pedestrian occupies a single cell with the size of a pedestrian body. Since the space is divided into relatively large cells, the movements of pedestrians look lik...

متن کامل

Case Simulation of Pedestrian Movements using Cellular Automata Model

This paper presents the simulation of evacuation scenario of a institute seminar hall to compare the crowd performance with different arrangements of furniture e.g. chairs. The objective is to determine the best suited chair arrangement for student populations based on the evacuation time required. It describes a 2dimensional cellular automaton model for the simulation of pedestrian dynamics. T...

متن کامل

Simulation and Evaluation of Urban Development Scenarios Using Integration of Cellular Automata Model and Game Theory

Urban growth is a dynamic and evolutionary spatial and social process that relates to the changes of urban spatial units and the transformation of people’s lifestyles and consequently demographic changes. Considering the urban development process as a function of land uses interactions, population structure and the strategic behavior of the agents involved in the urban development process (the ...

متن کامل

Cellular Automata Based Model for Pedestrian Dynamics

We construct a two dimensional Cellular Automata based model for the description of pedestrian dynamics. Wide range of complicated pattern formation phenomena in pedestrian dynamics are described in the model, e.g. lane formation, jams in a counterflow and egress behavior. Mean-field solution of the densely populated case and numerical solution of the sparsely populated case are provided. This ...

متن کامل

A Multi-Agent Cellular Automata Model of Pedestrian Movement

This paper reports on the development of a multi-agent cellular automata model of pedestrian movement and decision making within the built environment. The approach will lead to a system that may serve as a tool in the design process to better understand how a design will influence user behaviour.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: IAES International Journal of Artificial Intelligence

سال: 2022

ISSN: ['2089-4872', '2252-8938']

DOI: https://doi.org/10.11591/ijai.v11.i4.pp1197-1212