The sector-scanning sonar for ensuring of the surface displacement high-speed ships’ movement security
In the article are considered certain new hydroacoustic facilities for the underwater conditions illumination in order to protection of the surface displacement high-speed ships’ movement. The scanty depth under the ship’s keel and collision with free-drifting and fixed underwater objects apply...
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| Date: | 2012 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Науково-технічний центр панорамних акустичних систем НАН України
2012
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| Series: | Гідроакустичний журнал (Проблеми, методи та засоби досліджень Світового океану) |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/60945 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | The sector-scanning sonar for ensuring of the surface displacement high-speed ships’ movement security / A.K. Dolzhikov // Гідроакустичний журнал (Проблеми, методи та засоби досліджень Світового океану): Зб. наук. пр. — Запоріжжя: НТЦ ПАС НАН України, 2012. — № 9. — С. 91-96. — Бібліогр.: 3 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | In the article are considered certain new hydroacoustic facilities for the underwater conditions illumination in
order to protection of the surface displacement high-speed ships’ movement. The scanty depth under the ship’s keel and
collision with free-drifting and fixed underwater objects apply to number of basic navigation dangers. It is considered
the sector-scanning sonar of underwater space in front of ship, in which composition a depth sounding channel is taking
part. The developed specially designed signal processors, which are realized on the basic of modern soft-hardware
features, the usage of complex sounding signals, enabled us to increase sonar surveying efficiency in conditions of the
high-speed displacement ships considerably. |
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