Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network
Abstract We present a general investigation of a Long-Period Grating (LPG) for transverse strain measurement. The transverse strain sensing characteristics, for instance, the load intensity and azimuthal angle, are analyzed with the data set generated by the LPG sensor and probed by artificial neura...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo
2020-03-01
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| Series: | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100001&tlng=en |
| _version_ | 1798014347719475200 |
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| author | F. O. Barino F. S. Delgado A. Bessa dos Santos |
| author_facet | F. O. Barino F. S. Delgado A. Bessa dos Santos |
| author_sort | F. O. Barino |
| collection | DOAJ |
| description | Abstract We present a general investigation of a Long-Period Grating (LPG) for transverse strain measurement. The transverse strain sensing characteristics, for instance, the load intensity and azimuthal angle, are analyzed with the data set generated by the LPG sensor and probed by artificial neural network (ANN). Furthermore, we evaluate and compare the predictive performance of the interrogation model considering the square correlation coefficient (R2), root mean square error (RMSE) and mean absolute percentage error (MAPE). The results indicate that the ANN model could be successfully employed to estimate the load intensity and azimuthal angle using a single LPG sensor. |
| first_indexed | 2024-04-11T15:17:13Z |
| format | Article |
| id | doaj.art-7e9de0efcb4f42b0bc6f941f0223900d |
| institution | Directory Open Access Journal |
| issn | 2179-1074 |
| language | English |
| last_indexed | 2024-04-11T15:17:13Z |
| publishDate | 2020-03-01 |
| publisher | Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo |
| record_format | Article |
| series | Journal of Microwaves, Optoelectronics and Electromagnetic Applications |
| spelling | doaj.art-7e9de0efcb4f42b0bc6f941f0223900d2022-12-22T04:16:28ZengSociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de EletromagnetismoJournal of Microwaves, Optoelectronics and Electromagnetic Applications2179-10742020-03-0119111010.1590/2179-10742020v19i11809Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural NetworkF. O. Barinohttps://orcid.org/0000-0003-3433-0887F. S. Delgadohttps://orcid.org/0000-0002-9779-645XA. Bessa dos Santoshttps://orcid.org/0000-0003-2742-7664Abstract We present a general investigation of a Long-Period Grating (LPG) for transverse strain measurement. The transverse strain sensing characteristics, for instance, the load intensity and azimuthal angle, are analyzed with the data set generated by the LPG sensor and probed by artificial neural network (ANN). Furthermore, we evaluate and compare the predictive performance of the interrogation model considering the square correlation coefficient (R2), root mean square error (RMSE) and mean absolute percentage error (MAPE). The results indicate that the ANN model could be successfully employed to estimate the load intensity and azimuthal angle using a single LPG sensor.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100001&tlng=enArtificial neural networklong period gratingoptical fiber sensortransverse load |
| spellingShingle | F. O. Barino F. S. Delgado A. Bessa dos Santos Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network Journal of Microwaves, Optoelectronics and Electromagnetic Applications Artificial neural network long period grating optical fiber sensor transverse load |
| title | Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network |
| title_full | Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network |
| title_fullStr | Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network |
| title_full_unstemmed | Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network |
| title_short | Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network |
| title_sort | transverse load discrimination in long period fiber grating via artificial neural network |
| topic | Artificial neural network long period grating optical fiber sensor transverse load |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742020000100001&tlng=en |
| work_keys_str_mv | AT fobarino transverseloaddiscriminationinlongperiodfibergratingviaartificialneuralnetwork AT fsdelgado transverseloaddiscriminationinlongperiodfibergratingviaartificialneuralnetwork AT abessadossantos transverseloaddiscriminationinlongperiodfibergratingviaartificialneuralnetwork |