Active modal damping control of a smart truss structure using a self-organizing fuzzy controller

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorAbreu, Gustavo Luiz C. M. de [UNESP]
dc.creatorMelo, Gilberto Pechoto de [UNESP]
dc.creatorLopes, Vicente [UNESP]
dc.creatorBrennan, Michael John [UNESP]
dc.date2015-10-21T21:16:56Z
dc.date2015-10-21T21:16:56Z
dc.date2015-03-01
dc.date.accessioned2023-09-12T06:56:20Z
dc.date.available2023-09-12T06:56:20Z
dc.identifierhttp://link.springer.com/article/10.1007%2Fs40430-014-0174-7
dc.identifierJournal Of The Brazilian Society Of Mechanical Sciences And Engineering, v. 37, n. 2, p. 441-450, 2015.
dc.identifier1678-5878
dc.identifierhttp://hdl.handle.net/11449/129524
dc.identifier10.1007/s40430-014-0174-7
dc.identifierWOS:000350399200001
dc.identifier7921787048065279
dc.identifier3283762683761655
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8778863
dc.descriptionThis paper presents design, implementation and experimental results of active vibration control of a truss structure using a pair of piezoelectric ceramic stack actuators. To reduce the vibrations caused by an impulse force, two active strut members are installed along a vertical of the base bay of the truss. The active strut element consists of a piezoelectric ceramic actuator stack, a force transducer and mechanical interfaces. A self-organizing fuzzy controller (SOFC) is designed to suppress vibration of the truss. The SOFC, which uses the input and output history in its fuzzy rules, is designed to maximize modal damping of a constructed truss structure. Experimental results illustrate that the active piezoceramic strut actuators and the SOFC can effectively reduce vibration of the truss.
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
dc.descriptionUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Engn Mecan, BR-15385000 Sao Paulo, Brazil
dc.descriptionUniv Estadual Paulista, Fac Engn Ilha Solteira, Dept Engn Mecan, BR-15385000 Sao Paulo, Brazil
dc.descriptionFAPESP: 2008/05129-3
dc.format441-450
dc.languageeng
dc.publisherSpringer
dc.relationJournal Of The Brazilian Society Of Mechanical Sciences And Engineering
dc.relation1.627
dc.relation0,362
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectActive modal damping control
dc.subjectSelf-organizing fuzzy controller (SOFC)
dc.subjectSmart truss structure
dc.subjectPiezoelectric stack actuators
dc.titleActive modal damping control of a smart truss structure using a self-organizing fuzzy controller
dc.typeArtigo


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