- -

Twisting measurement and compensation of optical shape sensor based on spun multicore fiber

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

  • Estadisticas de Uso

Twisting measurement and compensation of optical shape sensor based on spun multicore fiber

Show simple item record

Files in this item

dc.contributor.author Floris, Ignazio es_ES
dc.contributor.author Madrigal-Madrigal, Javier es_ES
dc.contributor.author Sales Maicas, Salvador es_ES
dc.contributor.author Calderón García, Pedro Antonio es_ES
dc.contributor.author Adam, Jose M es_ES
dc.date.accessioned 2021-11-05T14:10:55Z
dc.date.available 2021-11-05T14:10:55Z
dc.date.issued 2020-06 es_ES
dc.identifier.issn 0888-3270 es_ES
dc.identifier.uri http://hdl.handle.net/10251/176436
dc.description.abstract [EN] This study presents a novel method for twisting compensation in optical shape sensing and first reports on twisting sensing by using Fiber Bragg Gratings (FBG) inscribed in a spun Multicore Fiber (MCF). A simple approach, based on Saint-Venant's Torsion Theory for homogeneous circular cylinders, was developed to calculate the fiber twisting from the longitudinal strain sensed in the cores and reconstruct three-dimensional shape taking into account and compensating the twisting, by enhancing the mathematical formulation of the previous approaches. Then, a 44 mm-long pre-twisted fiber optic shape sensor was produced in the Institute for Telecommunications and Multimedia Applications (iTEAM) of the UPV, by writing four FBGs in a spun multicore fiber (diameter of 125.1 mu m) with a pre-twisting of 64.9 rotation/meter. Finally, a series of experiments were performed to validate the method and evaluate the sensor performance. The outcomes of the experiments, perfectly in accordance with the theory, prove the elastic behavior of the sensor, even at high levels of deformation. Moreover, the proposed Spun-MCF-based Shape Sensor resulted able to measure twisting with a sensitivity of 0.23 pm/degrees and accuracy of 4.81 degrees within a wide dynamic range of +/- 270 degrees (+/- 6136.4 degrees/m). These new results can notably enhance the accuracy of fiber optic shape sensors and lead to the design of new fiber geometries and sensors. (C) 2020 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship This work was carried out within the ITN-FINESSE framework, funded by the European Union's Horizon 2020 Research and Innovation Program under the Marie Sklodowska-Curie Action Grant Agreement N~ 722509. It was also supported by the Ministry of Economy and Competitiveness of Spain under DIMENSION TEC2017-88029-R. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Mechanical Systems and Signal Processing es_ES
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Spun multicore fiber es_ES
dc.subject Twisted multicore fiber es_ES
dc.subject Optical shape sensing es_ES
dc.subject Twisting sensing es_ES
dc.subject Optical fiber sensor es_ES
dc.subject Distributed sensing es_ES
dc.subject.classification INGENIERIA DE LA CONSTRUCCION es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Twisting measurement and compensation of optical shape sensor based on spun multicore fiber es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.ymssp.2020.106700 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TEC2017-88029-R/ES/DISPOTIVOS EN FIBRAS ESPECIALES MULTIMODO%2FMULTINUCLEO PARA REDES DE COMUNICACIONES Y APLICACIONES DE SENSORES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/722509/EU/Fibre Nervous Sensing Systems/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil - Departament d'Enginyeria de la Construcció i de Projectes d'Enginyeria Civil es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia es_ES
dc.description.bibliographicCitation Floris, I.; Madrigal-Madrigal, J.; Sales Maicas, S.; Calderón García, PA.; Adam, JM. (2020). Twisting measurement and compensation of optical shape sensor based on spun multicore fiber. Mechanical Systems and Signal Processing. 140:1-9. https://doi.org/10.1016/j.ymssp.2020.106700 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1016/j.ymssp.2020.106700 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 9 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 140 es_ES
dc.relation.pasarela S\404119 es_ES
dc.contributor.funder AGENCIA ESTATAL DE INVESTIGACION es_ES
dc.contributor.funder COMISION DE LAS COMUNIDADES EUROPEA es_ES


This item appears in the following Collection(s)

Show simple item record