Publicação: Analysis of linearity and frequency response of a novel piezoelectric flextensional actuator using a homodyne interferometer and the J(1)-J(4) method
dc.contributor.author | Marcal, Luiz Antonio Perezi | |
dc.contributor.author | Leao, Jose Vital Ferraz | |
dc.contributor.author | Nader, Gilder | |
dc.contributor.author | Higuti, Ricardo Tokio [UNESP] | |
dc.contributor.author | Kitano, Claudio [UNESP] | |
dc.contributor.author | Silva, Emilio Carlos Nelli | |
dc.contributor.institution | Ctr Univ Rio Preto | |
dc.contributor.institution | Ctr Univ Catolico | |
dc.contributor.institution | Ctr Univ Lins | |
dc.contributor.institution | Inst Pesquisas Tecnol | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.date.accessioned | 2014-05-20T13:28:57Z | |
dc.date.available | 2014-05-20T13:28:57Z | |
dc.date.issued | 2007-06-01 | |
dc.description.abstract | Piezoelectric transducers are widely used in high-resolution positioning systems. This paper reports the experimental analysis of a novel piezoelectric flextensional actuator (PFA), which is designed by using the topology-optimization method through a low-cost homodyne Michelson interferometer. By applying the J(1) - J(4) method for signal demodulation, which provides a linear and direct measurement of dynamic optical phase shift independent of fading, the nanometric displacements of the PFA were determined. Linearity and frequency response of the PFA were evaluated up to 50 kHz. PFA calibration factor and amplification rate were determined for the PFA operating in the quasi-static regime. To confirm the observed frequencies of resonance, an impedance analyzer is also utilized to measure the magnitude and phase of the PFA admittance. | en |
dc.description.affiliation | Ctr Univ Rio Preto, BR-15025400 Sao Jose do Rio Preto, Brazil | |
dc.description.affiliation | Ctr Univ Catolico, BR-16401371 Lins, Brazil | |
dc.description.affiliation | Ctr Univ Lins, BR-16401371 Lins, Brazil | |
dc.description.affiliation | Inst Pesquisas Tecnol, BR-05508900 São Paulo, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Dept Elect Engn, BR-15385000 Ilha Solteira, Brazil | |
dc.description.affiliation | Univ São Paulo, Escola Politecn, Dept Mech & Mech Syst Engn, BR-05508900 São Paulo, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Dept Elect Engn, BR-15385000 Ilha Solteira, Brazil | |
dc.format.extent | 954-961 | |
dc.identifier | http://dx.doi.org/10.1109/TIM.2007.894173 | |
dc.identifier.citation | IEEE Transactions on Instrumentation and Measurement. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc., v. 56, n. 3, p. 954-961, 2007. | |
dc.identifier.doi | 10.1109/TIM.2007.894173 | |
dc.identifier.issn | 0018-9456 | |
dc.identifier.lattes | 6405339510883203 | |
dc.identifier.lattes | 2883440351895167 | |
dc.identifier.orcid | 0000-0003-4201-5617 | |
dc.identifier.orcid | 0000-0001-6320-755X | |
dc.identifier.uri | http://hdl.handle.net/11449/130761 | |
dc.identifier.wos | WOS:000246590800036 | |
dc.language.iso | eng | |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | |
dc.relation.ispartof | IEEE Transactions on Instrumentation and Measurement | |
dc.relation.ispartofjcr | 2.794 | |
dc.relation.ispartofsjr | 0,938 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | Homodyne optical interferometer | pt |
dc.subject | Nanometric displacement measurement | pt |
dc.subject | Piezoelectric flextensional actuator (PFA) | pt |
dc.title | Analysis of linearity and frequency response of a novel piezoelectric flextensional actuator using a homodyne interferometer and the J(1)-J(4) method | en |
dc.type | Artigo | |
dcterms.license | http://www.ieee.org/publications_standards/publications/rights/rights_policies.html | |
dcterms.rightsHolder | IEEE-Inst Electrical Electronics Engineers Inc | |
dspace.entity.type | Publication | |
unesp.author.lattes | 6405339510883203[4] | |
unesp.author.lattes | 2883440351895167[5] | |
unesp.author.orcid | 0000-0001-6320-755X[5] | |
unesp.author.orcid | 0000-0003-4201-5617[4] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Engenharia, Ilha Solteira | pt |
unesp.department | Engenharia Elétrica - FEIS | pt |