Modified particle swarm optimization for optimum design of retaining wall

1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang.

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Bibliographic Details
Main Authors:	Mohammad Khajehzadeh, Mahdiyeh Eslami
Other Authors:	mohammad.khajehzadeh@gmail.com
Format:	Working Paper
Language:	English
Published:	Universiti Malaysia Perlis (UniMAP) 2010
Subjects:	Retaining structure Particle swarm optimization Passive congregation Sensitivity analysis Regional Conference on Applied and Engineering Mathematics (RCAEM)
Online Access:	http://dspace.unimap.edu.my/xmlui/handle/123456789/10297
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Institution:	Universiti Malaysia Perlis
Language:	English

id	my.unimap-10297
record_format	dspace
spelling	my.unimap-102972010-11-25T03:55:00Z Modified particle swarm optimization for optimum design of retaining wall Mohammad Khajehzadeh Mahdiyeh Eslami mohammad.khajehzadeh@gmail.com Retaining structure Particle swarm optimization Passive congregation Sensitivity analysis Regional Conference on Applied and Engineering Mathematics (RCAEM) 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang. This paper presents a modified particle swarm optimization for nonlinear constrained optimization of retaining structures. The algorithm is a new approach of particle swarm optimization with passive congregation (PSOPC). It handles the problem-specific constraints using a penalty function. The optimization procedure controls all geotechnical and structural design constraints while reducing the overall cost of the retaining wall. To verify the efficiency of the proposed algorithm, two design examples of retaining structures are illustrated. In addition, comparison analysis between the PSOPC, PSO and genetic algorithm (GA) is carried out and results show the efficiency of PSOPC. Moreover, a sensitivity analysis is performed using a proposed method in order to examine the effects of relevant variables on the optimum design of retaining structures. 2010-11-25T03:55:00Z 2010-11-25T03:55:00Z 2010-06-02 Working Paper Vol.3(12), p.332 http://hdl.handle.net/123456789/10297 en Proceedings of the 1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 Universiti Malaysia Perlis (UniMAP) Institut Matematik Kejuruteraan
institution	Universiti Malaysia Perlis
building	UniMAP Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaysia Perlis
content_source	UniMAP Library Digital Repository
url_provider	http://dspace.unimap.edu.my/
language	English
topic	Retaining structure Particle swarm optimization Passive congregation Sensitivity analysis Regional Conference on Applied and Engineering Mathematics (RCAEM)
spellingShingle	Retaining structure Particle swarm optimization Passive congregation Sensitivity analysis Regional Conference on Applied and Engineering Mathematics (RCAEM) Mohammad Khajehzadeh Mahdiyeh Eslami Modified particle swarm optimization for optimum design of retaining wall
description	1st Regional Conference on Applied and Engineering Mathematics (RCAEM-I) 2010 organized by Universiti Malaysia Perlis (UniMAP) and co-organized by Universiti Sains Malaysia (USM) & Universiti Kebangsaan Malaysia (UKM), 2nd - 3rd June 2010 at Eastern & Oriental Hotel, Penang.
author2	mohammad.khajehzadeh@gmail.com
author_facet	mohammad.khajehzadeh@gmail.com Mohammad Khajehzadeh Mahdiyeh Eslami
format	Working Paper
author	Mohammad Khajehzadeh Mahdiyeh Eslami
author_sort	Mohammad Khajehzadeh
title	Modified particle swarm optimization for optimum design of retaining wall
title_short	Modified particle swarm optimization for optimum design of retaining wall
title_full	Modified particle swarm optimization for optimum design of retaining wall
title_fullStr	Modified particle swarm optimization for optimum design of retaining wall
title_full_unstemmed	Modified particle swarm optimization for optimum design of retaining wall
title_sort	modified particle swarm optimization for optimum design of retaining wall
publisher	Universiti Malaysia Perlis (UniMAP)
publishDate	2010
url	http://dspace.unimap.edu.my/xmlui/handle/123456789/10297
_version_	1643789805452001280

Modified particle swarm optimization for optimum design of retaining wall

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