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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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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
score 13.214268

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