- Tytuł:
- Artificial neural networks for interpolation and identification of underwater object features
- Autorzy:
-
Balicki, J.
Gloza, I. - Powiązania:
- https://bibliotekanauki.pl/articles/332167.pdf
- Data publikacji:
- 2008
- Wydawca:
- Polskie Towarzystwo Akustyczne
- Tematy:
-
artificial neural networks
underwater object
hydroacoustic - Opis:
- Artificial neural networks can be applied for interpolation of function with multiple variables. Because of concurrent processing of data by neurons, that approach can be seen as hopeful alternative for numerical algorithms. From these reasons, the analysis of capabilities for some models of neural networks has been carried out in the purpose for identification of the underwater object properties. Features of the underwater objects can be recognized by characteristics of a amplitude according to the frequency of measured signals. The feed-forward multi-layer networks with different transfer functions have been applied. Those network models have been trained by some versions of back-propagation algorithm as well as the Levenberg-Marquardt gradient optimization technique. Finally, for determination of the amplitude for the frequency of signal by the two-layer network with the hidden layer of the radial neurons has been proposed.
- Źródło:
-
Hydroacoustics; 2008, 11; 1-10
1642-1817 - Pojawia się w:
- Hydroacoustics
- Dostawca treści:
- Biblioteka Nauki
Artykuł