Tytuł artykułu
Treść / Zawartość
Pełne teksty:
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
The features of respiratory noises and noises of fins for open-circuit scuba divers, indicating a multipole character of noises emission, are specified in cameral conditions. It demonstrates a possibility to detect low-frequency components of noises of fins with pressure gradient sensor in near field. A possibility of estimating the respiratory rate of an open-circuit scuba diver is demonstrated at distances up to 100 m in real sea. It gives an opportunity of estimating the bearing (time delay in a pair of hydrophones) for the open-circuit scuba diver by respiratory noises at distances up to 150 m in real sea. Thus, low-frequency underwater noises of open-circuit scuba divers may be successfully applied to monitor the safety of diving and to prevent waterside intrusion by trespassers.
Wydawca
Czasopismo
Rocznik
Tom
Strony
349--357
Opis fizyczny
Bibliogr. 11 poz., rys., wykr.
Twórcy
autor
- V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Baltiyskaya 43, Vladivostook, 690041, Russia
autor
- V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Baltiyskaya 43, Vladivostook, 690041, Russia
autor
- V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Baltiyskaya 43, Vladivostook, 690041, Russia
- Engineering School, Far Eastern Federal University, Sukhanova 8, Vladivostok, 690090, Russia
autor
- V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Baltiyskaya 43, Vladivostook, 690041, Russia
autor
- V.I. Il’ichev Pacific Oceanological Institute, Far Eastern Branch, Russian Academy of Sciences, Baltiyskaya 43, Vladivostook, 690041, Russia
Bibliografia
- 1. Bogorodskiy V. V., Zubarev L. A., Korepin Ye. A., Yakushev V. I. (1983), Underwater electroacoustic transducers. Manual [in Russian], Sudostroyeniye, St. Petersburg, pp. 91.
- 2. Donskoy D., Sedunov N., Tsionskiy M. (2008), Variability of SCUBA diver’s acoustic emission, Proceedings of SPIE, Optics and Photonics in Global Homeland Security IV, C. S. Halvorson, D. Lehrfeld, T. T. Saito [Eds], 6945, 694515-694515-11, doi: 10.1117/12.783500.
- 3. Gemba K. L., Nosal E.-M., Reed T. R. (2014), Partial dereverberation used to characterize open circuit scuba diver signatures, Journal of Acoustic Society of America, 136 (2): 623-633, doi: 10.1121/1.4884879.
- 4. Gorovoy S. et al. (2014), A possibility to use respiratory noises for diver detection and monitoring physiologic status, Proceedings of Meetings on Acoustics (POMA), 21: 070007, doi: 10.1121/1.4893767.
- 5. Korenbaum V. I., Tagiltsev A. A. (2012), Flow noise of an underwater vector sensor embedded in a flexible towed array, Journal of Acoustic Society of America, 131 (5): 3755-3762, doi: 10.1121/1.3693647.
- 6. Korenbaum V. I. et al. (2016), The possibility of passive acoustic monitoring of a scuba diver, Doklady Earth Sciences, 466 (2): 187-190, doi: 10.1134/S1028334X16020136.
- 7. Korenbaum V. I., Tagiltsev A. A., Gorovoi S. V., Kostiv A. E., Shiryaev A. D. (2017), Low-frequency inertial-type pressure-gradient receivers for oceanological investigations, Instruments and Experimental Techniques, 60 (4): 600-604, doi: 10.1134/S0020441217040066.
- 8. Lohrasbipeydeh H., Dakin T., Gulliver T. A., De Grasse C. (2014), Passive energy based acoustic signal analysis for diver detection, Proceedings OCEANS 2014, St John’s, doi: 10.1109/OCEANS.2014.7003266.
- 9. Skouchek E. (1976), Principles of Acoustics, Part 2 [in Russian], Mir, Moscow, pp. 105-133.
- 10. Sutin A., Salloum H., Delorme M., Sedunov N., Sedunov A., Tsionskiy M. (2013), Stevens passive acoustic system for surface and underwater threat detection, IEEE International Conference on Technologies for Homeland Security, HST 2013, art. no. 6698999, pp. 195-200, doi: 10.1109/THS.2013.6698999.
- 11. Wenz G. M. (1962), Acoustic ambient noise in the ocean: spectra and sources, Journal of Acoustic Society of America, 34 (12): 1936-1956, doi: 10.1121/1.1909155.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-25c5f54e-8322-42ec-8d2d-2f7cf904a184