{AR} models and Time-Frequency analysis for characterization and acoustic detection of water leak in sodium
| hal.structure.identifier | Acoustique sous Marine | |
| dc.contributor.author | BOUCHIKHI, Abdelkhalek | |
| hal.structure.identifier | Laboratoire Modélisation et Sûreté des Systèmes [LM2S] | |
| dc.contributor.author | BEAUSEROY, Pierre | |
| hal.structure.identifier | Laboratoire Modélisation et Sûreté des Systèmes [LM2S] | |
| dc.contributor.author | NIKIFOROV, Igor | |
| hal.structure.identifier | Laboratoire Modélisation et Sûreté des Systèmes [LM2S] | |
| dc.contributor.author | GRALL-MAËS, Edith | |
| hal.structure.identifier | Département Technologie Nucléaire [DTN] | |
| dc.contributor.author | BAQUE, Francois | |
| hal.structure.identifier | Laboratoire Modélisation et Sûreté des Systèmes [LM2S] | |
| dc.contributor.author | BARCHIESI, Dominique | |
| dc.date.accessioned | 2021-05-14T09:35:52Z | |
| dc.date.available | 2021-05-14T09:35:52Z | |
| dc.date.conference | 2015-12-06 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/76245 | |
| dc.description.abstractEn | In this paper, we show the advantage of using the acoustic signals detection approach for detecting pressurized water leakage in the liquid sodium. On the one hand, contribution of the time-frequency analysis for the characterization of the process has been illustrated on data from experimental tests. On the other hand, the study of the performances of autoregressive models has demonstrated a significant reduction in detection delay when using acoustic approach versus commonly used detections techniques such as hydrogen detection. | |
| dc.language.iso | en | |
| dc.title.en | {AR} models and Time-Frequency analysis for characterization and acoustic detection of water leak in sodium | |
| dc.type | Communication dans un congrès avec actes | |
| dc.subject.hal | Informatique [cs]/Modélisation et simulation | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.country | SG | |
| bordeaux.title.proceeding | WESPAC 2015 | |
| bordeaux.conference.city | Singapore | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02515954 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02515954v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=BOUCHIKHI,%20Abdelkhalek&BEAUSEROY,%20Pierre&NIKIFOROV,%20Igor&GRALL-MAE%CC%88S,%20Edith&BAQUE,%20Francois&rft.genre=proceeding |
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