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Assesment of performance design for aerial orientation hydroacoustic

Abstract

Assesment of performance design for aerial orientation hydroacoustic

Kirichenko I.A., Kotov V.Y., Lonkin P.V., Slutsky D.S.

Incoming article date: 25.12.2015

The paper presents the results of theoretical studies of the problem assess the impact of structural features in the design phase in the direction of the acoustic antennas. Consider the generalized algorithm of forming directional characteristics of a special form in the application hydroacoustic problems and solutions of the generalized problem of optimizing the characteristics of antennas and modular design principle. Optimization problem proposed to divide into separate components: optimization of antenna characteristics and optimization of tactical performance speaker system that comprehensively affect the choice of antenna design. The method of constructing an antenna with a pie chart in the horizontal plane when the parametric antenna sector review contains some highly directional converters pumping flat aperture.

Keywords: acoustic antenna, directivity characteristic, sector