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Improved crowd psychological model and control

The behavior of human crowd is an interesting phenomenon in which individuals are set as a collection that comprises of a highly dynamic social group. The crowd behaviors have been investigated by researchers over the years. Recent works include the study in modeling and controlling of the dynamic p...

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Main Authors:	Mahalleh, V. B. S., Selamat, H., Sandhu, F., Khamis, N.
Format:	Article
Language:	English
Published:	Penerbit UTM Press 2016
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.utm.my/id/eprint/74408/1/VahidBehtajiSiahkal2016_ImprovedCrowdPsychologicalModel.pdf http://eprints.utm.my/id/eprint/74408/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976406839&doi=10.11113%2fjt.v78.9283&partnerID=40&md5=c71cf3e4c4fcfdc0325ea7cef54f29a7
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id	my.utm.74408
record_format	eprints
spelling	my.utm.744082017-11-27T09:02:13Z http://eprints.utm.my/id/eprint/74408/ Improved crowd psychological model and control Mahalleh, V. B. S. Selamat, H. Sandhu, F. Khamis, N. TK Electrical engineering. Electronics Nuclear engineering The behavior of human crowd is an interesting phenomenon in which individuals are set as a collection that comprises of a highly dynamic social group. The crowd behaviors have been investigated by researchers over the years. Recent works include the study in modeling and controlling of the dynamic psychological behavior of crowds such as students’ behavior in a classroom or people’s behavior in a one-dimensional queue. In this paper, an improved version of the psychological crowd model has been proposed, where the social interaction between two individuals in a crowd is represented by a weightage, called the weight of social interaction. It has been shown that the inclusion of the social interaction weight has allowed social interactions between individuals to be included and results in a more accurate representation of the crowd’s psychological factors propagations. Since the psychological dynamics of crowd is naturally unstable, this paper also discusses the application of two nonlinear control approaches to stabilise the crowd to make it calm. Results show that for a crowd of n number of agents, the single-agent controller gives similar performance with the n-agent controller but with much less resources. The simulation results also show that it takes less amount of time to stabilise a crowd when the crowd model includes social interaction weights. Penerbit UTM Press 2016 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/74408/1/VahidBehtajiSiahkal2016_ImprovedCrowdPsychologicalModel.pdf Mahalleh, V. B. S. and Selamat, H. and Sandhu, F. and Khamis, N. (2016) Improved crowd psychological model and control. Jurnal Teknologi, 78 (6-13). pp. 121-128. ISSN 0127-9696 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976406839&doi=10.11113%2fjt.v78.9283&partnerID=40&md5=c71cf3e4c4fcfdc0325ea7cef54f29a7
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Mahalleh, V. B. S. Selamat, H. Sandhu, F. Khamis, N. Improved crowd psychological model and control
description	The behavior of human crowd is an interesting phenomenon in which individuals are set as a collection that comprises of a highly dynamic social group. The crowd behaviors have been investigated by researchers over the years. Recent works include the study in modeling and controlling of the dynamic psychological behavior of crowds such as students’ behavior in a classroom or people’s behavior in a one-dimensional queue. In this paper, an improved version of the psychological crowd model has been proposed, where the social interaction between two individuals in a crowd is represented by a weightage, called the weight of social interaction. It has been shown that the inclusion of the social interaction weight has allowed social interactions between individuals to be included and results in a more accurate representation of the crowd’s psychological factors propagations. Since the psychological dynamics of crowd is naturally unstable, this paper also discusses the application of two nonlinear control approaches to stabilise the crowd to make it calm. Results show that for a crowd of n number of agents, the single-agent controller gives similar performance with the n-agent controller but with much less resources. The simulation results also show that it takes less amount of time to stabilise a crowd when the crowd model includes social interaction weights.
format	Article
author	Mahalleh, V. B. S. Selamat, H. Sandhu, F. Khamis, N.
author_facet	Mahalleh, V. B. S. Selamat, H. Sandhu, F. Khamis, N.
author_sort	Mahalleh, V. B. S.
title	Improved crowd psychological model and control
title_short	Improved crowd psychological model and control
title_full	Improved crowd psychological model and control
title_fullStr	Improved crowd psychological model and control
title_full_unstemmed	Improved crowd psychological model and control
title_sort	improved crowd psychological model and control
publisher	Penerbit UTM Press
publishDate	2016
url	http://eprints.utm.my/id/eprint/74408/1/VahidBehtajiSiahkal2016_ImprovedCrowdPsychologicalModel.pdf http://eprints.utm.my/id/eprint/74408/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-84976406839&doi=10.11113%2fjt.v78.9283&partnerID=40&md5=c71cf3e4c4fcfdc0325ea7cef54f29a7
_version_	1643656851682754560
score	13.211869

Improved crowd psychological model and control

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