Weighted superposition attraction-repulsion (WSAR) algorithm for truss optimization with multiple frequency constraints

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dc.authoridBaykasoglu, Cengiz / 0000-0001-7583-7655
dc.authorwosidBaykasoglu, Cengiz / AAS-8420-2020
dc.contributor.authorBaykasoğlu, Adil
dc.contributor.authorBaykasoğlu, Cengiz
dc.date.accessioned2021-11-01T15:05:36Z
dc.date.available2021-11-01T15:05:36Z
dc.date.issued2021
dc.department[Belirlenecek]
dc.description.abstractStructural optimization of truss structures under multiple frequency constraints is a highly nonlinear and complex optimization problem with non-convex solution space. The optimization method used to solve mentioned problem is expected to provide a very good balance between solution accuracy and computational cost. In this work, the Weighted Superposition Attraction-Repulsion (WSAR) algorithm, which is a recent swarm intelligence based metaheuristic algorithm, is proposed for effective solution of truss optimization problems with multiple natural frequency constraints. The effectiveness and robustness of the WSAR algorithm is studied by solving several planar/space truss structures optimization problems. The optimization results reveal that the successfulness and effectiveness of WSAR in solving truss optimization problems under multiple frequency constraints where WSAR is able to generate the best results in terms of optimized weight and standard deviation compared to the other state-of-the-art metaheuristic algorithms.
dc.identifier.doi10.1016/j.istruc.2021.01.017
dc.identifier.endpage264en_US
dc.identifier.issn2352-0124
dc.identifier.scopus2-s2.0-85099626049
dc.identifier.scopusqualityQ1
dc.identifier.startpage253en_US
dc.identifier.urihttps://doi.org/10.1016/j.istruc.2021.01.017
dc.identifier.urihttps://hdl.handle.net/11491/7342
dc.identifier.volume30en_US
dc.identifier.wosWOS:000631868200006
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorBaykasoğlu, Cengiz
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofStructures
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectWeighted superposition attraction-repulsion algorithmen_US
dc.subjectMeta-heuristicsen_US
dc.subjectTruss optimizationen_US
dc.subjectOptimal designen_US
dc.subjectFrequency constraintsen_US
dc.titleWeighted superposition attraction-repulsion (WSAR) algorithm for truss optimization with multiple frequency constraints
dc.typeArticle

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