Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.sna.2013.03.016
DC FieldValue
dc.titleDevelopment of a low-cost bi-axial intensity-based optical fibre accelerometer for wind turbine blades
dc.contributor.authorGe, Y.
dc.contributor.authorKuang, K.S.
dc.contributor.authorQuek, S.T.
dc.date.accessioned2014-06-17T05:29:31Z
dc.date.available2014-06-17T05:29:31Z
dc.date.issued2013
dc.identifier.citationGe, Y., Kuang, K.S., Quek, S.T. (2013). Development of a low-cost bi-axial intensity-based optical fibre accelerometer for wind turbine blades. Sensors and Actuators, A: Physical 197 : 126-135. ScholarBank@NUS Repository. https://doi.org/10.1016/j.sna.2013.03.016
dc.identifier.issn09244247
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/59008
dc.description.abstractA bi-axial optical fibre accelerometer was developed for wind turbine monitoring. The sensor was fabricated from intensity-modulated optical fibre, which is low-cost, lightweight and simple in design. The bi-axial acceleration was measured by light intensity coupling between a cantilever fibre and two receiving fibres. Numerical simulation was performed to obtain the light coupling characteristics and the results were used to design the sensor parameters. A prototype was fabricated and the calibration scheme validated experimentally. The performance of the prototype was tested in terms of frequency response and linearity. © 2013 Published by Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.sna.2013.03.016
dc.sourceScopus
dc.subjectBi-axial accelerometer
dc.subjectFibre optic sensor
dc.subjectLow-cost
dc.subjectWind turbine monitoring
dc.typeArticle
dc.contributor.departmentCIVIL & ENVIRONMENTAL ENGINEERING
dc.description.doi10.1016/j.sna.2013.03.016
dc.description.sourcetitleSensors and Actuators, A: Physical
dc.description.volume197
dc.description.page126-135
dc.description.codenSAAPE
dc.identifier.isiut000320416100017
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