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dc.contributor.authorMalekzehtab, Hassan
dc.contributor.authorGolafshani, Ali
dc.contributor.authorNikraz, Hamid
dc.contributor.editorVanissom Vimonsatit, Amarjit Singh and Siamak Yazdani
dc.date.accessioned2017-01-30T11:16:49Z
dc.date.available2017-01-30T11:16:49Z
dc.date.created2013-02-03T20:00:22Z
dc.date.issued2012
dc.identifier.citationMalekzehtab, Hassan and Golafshani, Ali Akbar and Nikraz, Hamid. 2012. Structural Damage Detection Using Finite Element Model Updating Using Particle Swarm Optimization with Noisy Modal Data, , in Vimonsatit, V. and Singh, A. and Yazdani, S. (ed), Research, Development, and Practice in Structural Engineering and Construction, The 1st Australasia and South East Asia Conference in Structural Engineering and Construction (ASEA-SEC-1), Nov 28-Dec 2 2012, pp. 755-760. Perth, Western Australia: Research Publishing Services
dc.identifier.urihttp://hdl.handle.net/20.500.11937/10099
dc.identifier.doi10.3850/978-981-08-7920-4_St-154-0456
dc.description.abstract

In this paper the applicability of Particle Swarm Optimization (PSO) is investigated for damage detection on a simple beam using model updating method considering measuring errors. Model updating, which is applied as a powerful tool for discovering damage intense and location in several kinds of structures, is a process for minimizing the difference between similar features of the model and real structure. In this study, the modal data including natural frequencies and mode shapes are intended as target features which can be extracted from sensors located in the structure. However, the measured data is expected to be noisy. To minimize the error, particle swarm optimization is used for its abilities in coping with complex search areas. The efficiency of this method is evaluated on several damage cases. The results show that this method can detect the damage in studued structure satisfactorily even if modal data is not precisely obtained in the way that the accuracy of achieved results will diminish by higher noise levels.

dc.publisherResearch Publishing Services
dc.subjectDamage detection
dc.subjectModel updating
dc.subjectModal data
dc.subjectParticle swarm optimization
dc.titleStructural Damage Detection Using Finite Element Model Updating Using Particle Swarm Optimization with Noisy Modal Data
dc.typeConference Paper
dcterms.source.startPage755
dcterms.source.endPage760
dcterms.source.titleProceedings of the 1st Australasia and South East Asia Conference in Structural Engineering and Construction (ASEA-SEC-1)
dcterms.source.seriesProceedings of the 1st Australasia and South East Asia Conference in Structural Engineering and Construction (ASEA-SEC-1)
dcterms.source.isbn978-981-07-3678-1
dcterms.source.conferenceThe 1st Australasia and South East Asia Conference in Structural Engineering and Construction (ASEA-SEC-1)
dcterms.source.conference-start-dateNov 28 2012
dcterms.source.conferencelocationPerth, Western Australia
dcterms.source.placeSingapore
curtin.department
curtin.accessStatusFulltext not available


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