Autor: Mironiuk, W. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Investigation of the underwater noise associated with remotely-operated vehicles
Autorzy:: Buszman, K.
Mironiuk, W.
Powiązania:: https://bibliotekanauki.pl/articles/134926.pdf
Data publikacji:: 2018
Wydawca:: Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:: hydroacoustic
remotely-operated vehicles
spectrum
one-third-octave
object identification
passive method
shallow water
Opis:: There is increasing demand for various types of submersible and floating remotely-operated vehicles which have herein been studied with respect to the threats posed by these kinds of objects. Local physical field disorder analyses have demonstrated the possibility of detecting and classifying objects based on hydroacoustics. Hydroaocoustic analysis results are presented as narrowband and One-Third-Octave spectra of different types of remotely-operated vehicles. Investigations were performed using an underwater measuring system located in very shallow water in a coastal zone characterized by conditions considered as poor for sound propagation.
Źródło:: Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2018, 54 (126); 129-132
1733-8670
2392-0378
Pojawia się w:: Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Acoustic analysis of remote-controlled surface and underwater vehicles
Autorzy:: Buszman, K.
Szymczak, W.
Mironiuk, W.
Powiązania:: https://bibliotekanauki.pl/articles/332205.pdf
Data publikacji:: 2017
Wydawca:: Polskie Towarzystwo Akustyczne
Tematy:: hydroacoustic
remotely operated vehicles
signatures
Opis:: Technological progress has made the use of remotely controlled objects moving on the surface and underwater, for a variety of purposes, become extraordinarily popular. The widespread use of such vehicles enables unauthorized use. Therefore, knowledge of the hydroacoustic field characteristics makes it possible to identify by passive underwater observation systems. The paper presents the results of narrowband and one-third-octave frequency analyzes of remote-controlled surface and underwater vehicles. The change in sound pressure was recorded for vehicles moving a short distance away from the hydrophone. The research was carried out in difficult conditions, propagation, at a small depth in the coastal zone.
Źródło:: Hydroacoustics; 2017, 20; 29-34
1642-1817
Pojawia się w:: Hydroacoustics
Dostawca treści:: Biblioteka Nauki

Artykuł

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