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dc.contributor.authorSoler Llorens, Juan Luis
dc.contributor.authorGaliana Merino, Juan José
dc.contributor.authorBenabdeloued, Boualem Youcef Nassim
dc.contributor.authorRosa Cintas, Sergio
dc.contributor.authorOrtiz Zamora, Javier
dc.contributor.authorGiner Caturla, José Juan
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Mecànica de Fluids
dc.identifier.citationSoler, J. [et al.]. Design and implementation of an Arduino-based plug-and-play acquisition system for seismic noise measurements. "Electronics", 15 Setembre 2019, vol. 8, núm. 9, p. 1035:1-1035:21.
dc.description.abstractThe analysis of seismic noise provides a reliable estimation of the soil properties, which supposes the starting point for the assessment of the seismic hazard. The horizontal-to-vertical spectral ratio technique calculates the resonant frequency of the soil just by using a single three-component sensor. Array measurements require at least several vertical sensors registering simultaneously and their analysis provides an estimation of the surface waves dispersion curve. Although these methods are relatively cheaper than other geotechnical techniques, the cost of the sensors and the multi-channel data acquisition system means that small research groups cannot afford this kind of equipment. In this work, two prototypes for registering seismic noise have been developed and implemented: a three-channel acquisition system, optimized for working with three-component sensors; and a twelve-channel acquisition system, prepared for working simultaneously with twelve vertical geophones. Both prototypes are characterized by being open-hardware, open-software, easy to implement, and low-cost. The main aim is to provide a data acquisition system that can be reproduced and applied by any research group. Both developed prototypes have been tested and compared with other commercial equipment, showing their suitability to register seismic noise and to estimate the soil characteristics.
dc.rightsAttribution 4.0 International (CC BY 4.0)
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica
dc.subject.otherSeismic noise
dc.subject.otherData acquisition
dc.subject.otherH/V method
dc.subject.otherArray measurements
dc.subject.otherArduino Due
dc.subject.otherOpen-source system
dc.titleDesign and implementation of an Arduino-based plug-and-play acquisition system for seismic noise measurements
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (published version)
local.citation.authorSoler, J.; Galiana, J.; Benabdeloued, B.; Rosa, S.; Ortiz, J.; Giner, J.

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