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Crowd dynamics analysis-simulating heterogeneous crowds with panic effect random

Crowd dynamics analysis-simulating heterogeneous crowds with panic effect random / Tan Ziheng
Dalam khalayak ramai, di mana ketumpatan boleh mencapai lebih daripada seorang bagi setiap meter persegi, pergerakan orang ramai berpotensi menyebabkan panik dalam kalangan individu, atau bahaya kecederaan peribadi, sampai mampu menyebabkan kemautan. Sebuah simulasi komputer dilaksanakan dan diuji untuk mengkaji dan menganalisis dinamik dan tingkah laku orang ramai dari peringkat mikro dan juga makro. Simulasi tersebut terdiri daripada pelbagai arena dengan kesusunaturan yang berbeza, serta campuran ejen yang mempunyai tingkah laku yang berbeza. Simulasi tersebut diperhatikan dan didapati mematuhi keputusan ditubuhkan pada skala yang setempat. Data statistik tidak menunjukkan peningkatan yang ketara dalam jumlah masa pemindahan dengan peningkatan komposisi ejen bukan interaktif yang mencari lalulan secara pintar dalam kalangan ejen yang bergerak secara berkumpulan. _______________________________________________________________________________________________________ In a crowd, where the density might reach one person per square meter and above, the mass of individuals moves in a way that may potentially induce panic amongst individuals, or hazards of personal injuries, from slight to fatal. A computer simulation is implemented and conducted in order to study and analyze the dynamics and behavior of crowds, both at micro- and macro-levels. The simulation is comprised of multiple arenas with different layouts, as well as different compositions of heterogeneous agent behavior. The simulations are observed to conform to established results on a localized scale, and the statistical data shows no significant increase in total evacuation time with increasing composition of non-interactive, path-finding agents amongst flocking agents.
Contributor(s):
Tan Ziheng - Author
Primary Item Type:
Final Year Project
Identifiers:
Accession Number : 875007955
Language:
English
Subject Keywords:
density; panic; fatal
First presented to the public:
6/1/2015
Original Publication Date:
3/20/2019
Previously Published By:
Universiti Sains Malaysia
Place Of Publication:
School of Electrical & Electronic Engineering
Citation:
Extents:
Number of Pages - 103
License Grantor / Date Granted:
  / ( View License )
Date Deposited
2019-03-20 14:59:12.049
Submitter:
Mohd Jasnizam Mohd Salleh

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