TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS
A pedestrian evacuation under fire-spreading conditions is simulated by using a two-dimensional cellular automaton model. The proposed model presents a non-static fire-spreading behavior to avoid considerable discrepancies between reality and simulation. The proposed model adopts a circular fire fro...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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UUM Press
2016-05-01
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| Series: | Journal of ICT |
| Subjects: | |
| Online Access: | https://e-journal.uum.edu.my/index.php/jict/article/view/8170 |
| _version_ | 1811342785505132544 |
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| author | Omar Khair Alla Alidmat Ahamad Tajudin Khader Fadratul Hafinaz Hassan |
| author_facet | Omar Khair Alla Alidmat Ahamad Tajudin Khader Fadratul Hafinaz Hassan |
| author_sort | Omar Khair Alla Alidmat |
| collection | DOAJ |
| description | A pedestrian evacuation under fire-spreading conditions is simulated by using a two-dimensional cellular automaton model. The proposed model presents a non-static fire-spreading behavior to avoid considerable discrepancies between reality and simulation. The proposed model adopts a circular fire front shape based on spiral fire movement. Moreover, four dynamic parameters are introduced to simplify the decision-making process of a pedestrian’s movement inside the layout during fire spreading. In addition, the proposed model includes the number of victims (i.e., caught in the fire) and the number of pedestrians who were evacuated safely. By analyzing these variables, a suitable evacuation plan enabling the control of crowd movements in different situations such as fire disasters can be consequently designed.
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| first_indexed | 2024-04-13T19:17:06Z |
| format | Article |
| id | doaj.art-ad972f70319f4e6ab4913065a61bf017 |
| institution | Directory Open Access Journal |
| issn | 1675-414X 2180-3862 |
| language | English |
| last_indexed | 2024-04-13T19:17:06Z |
| publishDate | 2016-05-01 |
| publisher | UUM Press |
| record_format | Article |
| series | Journal of ICT |
| spelling | doaj.art-ad972f70319f4e6ab4913065a61bf0172022-12-22T02:33:38ZengUUM PressJournal of ICT1675-414X2180-38622016-05-01151TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONSOmar Khair Alla Alidmat0Ahamad Tajudin Khader1Fadratul Hafinaz Hassan2Al al-Bayt University JordanUniversiti Sains Malaysia, MalaysiaUniversiti Sains Malaysia, MalaysiaA pedestrian evacuation under fire-spreading conditions is simulated by using a two-dimensional cellular automaton model. The proposed model presents a non-static fire-spreading behavior to avoid considerable discrepancies between reality and simulation. The proposed model adopts a circular fire front shape based on spiral fire movement. Moreover, four dynamic parameters are introduced to simplify the decision-making process of a pedestrian’s movement inside the layout during fire spreading. In addition, the proposed model includes the number of victims (i.e., caught in the fire) and the number of pedestrians who were evacuated safely. By analyzing these variables, a suitable evacuation plan enabling the control of crowd movements in different situations such as fire disasters can be consequently designed. https://e-journal.uum.edu.my/index.php/jict/article/view/8170Cellular automatonpedestrian simulationcircular fire front shapespiral fire movement |
| spellingShingle | Omar Khair Alla Alidmat Ahamad Tajudin Khader Fadratul Hafinaz Hassan TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS Journal of ICT Cellular automaton pedestrian simulation circular fire front shape spiral fire movement |
| title | TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS |
| title_full | TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS |
| title_fullStr | TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS |
| title_full_unstemmed | TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS |
| title_short | TWO-DIMENSIONAL CELLULAR AUTOMATON MODEL TO SIMULATE PEDESTRIAN EVACUATION UNDER FIRE-SPREADING CONDITIONS |
| title_sort | two dimensional cellular automaton model to simulate pedestrian evacuation under fire spreading conditions |
| topic | Cellular automaton pedestrian simulation circular fire front shape spiral fire movement |
| url | https://e-journal.uum.edu.my/index.php/jict/article/view/8170 |
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