Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/9247
DC Field | Value | Language |
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dc.contributor.authorall | Romeo, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.date.accessioned | 2015-01-15T09:22:15Z | en |
dc.date.available | 2015-01-15T09:22:15Z | en |
dc.date.issued | 2014 | en |
dc.identifier.uri | http://hdl.handle.net/2122/9247 | en |
dc.description.abstract | Abstract Every transducer needs some deconvolution operation to return the original signal. In the seismometer’s case, this is usually done by using the pole-zero instrument models. This method assumes that the seismometer can be described by a linear model that can be schematized by a ratio of polynomials of the Laplace variable s. This paper shows a deconvolution method that uses the mechanic-electric model of a transducer. Such a model can also give a better description of a transducer since it can also take into account nonlinear behavior which cannot be included in pole-zero models. Examples of deconvolution of both linear and nonlinear transfer functions are shown, and some considerations about friction damping and the electromechanical analogies used to perform the simulations are included in the appendix. | en |
dc.language.iso | English | en |
dc.relation.ispartof | Journal of Seismology | en |
dc.relation.ispartofseries | 3/18 (2014) | en |
dc.subject | Seismometer | en |
dc.subject | pSPICE model | en |
dc.subject | Deconvolution | en |
dc.subject | Coulomb damping | en |
dc.title | Deconvolving seismic signals with a SPICE model of the seismometer | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.description.pagenumber | 533–541 | en |
dc.subject.INGV | 04. Solid Earth::04.06. Seismology::04.06.10. Instruments and techniques | en |
dc.identifier.doi | 10.1007/s10950-014-9425-4 | en |
dc.relation.references | Cadence Design Systems, Inc. (2005) PSpice® A/D User’s Guide, 2005 Geotech instruments LLC. PORTABLE SHORT-PERIOD SEISMOMETER MODEL S-13—Operation and maintenance manual (2000). http://www.geoinstr.com/pub/ manuals/s-13.pdf. Accessed 13 April 2011 Horowitz P, Hill W (2006) The art of electronics. Cambridge University Press Romeo G (2012) Whale watching: effects of strong signals on Lippmann style seismometers. J Seismol 16:25–34 Romeo G, abd Braun (2007) Appunti di sismometria. Quaderni di Geofisica 46. http://portale.ingv.it/portale_ingv/produzionescientifica/ quaderni-di-geofisica/archivio/quaderni-digeofisica- 2007. Accessed 13 April 2011 Wielandt E (2000) Seismometry. https://geoazur.oca.eu/IMG/pdf/ Seismometry-Cours-WIELANDT.pdf | en |
dc.description.obiettivoSpecifico | 1IT. Reti di monitoraggio e Osservazioni | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | open | en |
dc.contributor.author | Romeo, G. | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.orcid | 0000-0002-5535-7803 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
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File | Description | Size | Format | |
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earth-prints deconv.pdf | main article | 406.2 kB | Adobe PDF | View/Open |
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