利用永久安装在波导中的矢量标尺阵列估算移动式海洋机器人的坐标

IF 0.9 4区物理与天体物理 Q4 ACOUSTICS

Acoustical Physics Pub Date : 2024-07-15 DOI:10.1134/S1063771024601602

G. M. Glebova, G. A. Zhbankov, G. N. Kuznetsov

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引用次数: 0

摘要

摘要通过实验验证了利用空间偏移小型矢量-标度阵列、放置在机器人上的宽带信号源以及永久安装的远程多谐信号源-信标估算移动式海洋机器人坐标的可能性，信标用于消除接收阵列在水下洋流作用下旋转造成的方位偏移。研究表明，利用安装在波导中的技术手段，可以解决三角测量问题，确定机器人的水平坐标，同时考虑到射线结构，提供深度估计。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Estimating the Coordinates of Mobile Marine Robots Using Vector–Scalar Arrays Permanently Installed in a Waveguide

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Estimating the Coordinates of Mobile Marine Robots Using Vector–Scalar Arrays Permanently Installed in a Waveguide

An experimental verification of the possibility of estimating the coordinates of a mobile marine robot using spatially offset small-sized vector–scalar arrays, a broadband source placed on board the robot, and a remote polyharmonic permanently installed source—a beacon, which is used to eliminate bearing shifts caused by rotating receiving arrays under the action of underwater currents. It is shown that the use of technical means installed in the waveguide makes it possible to solve the triangulation problem and determine the horizontal coordinates of the robot, while taking into account the ray structure provides a depth estimate.

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来源期刊

Acoustical Physics 物理-声学

CiteScore

1.60

自引率

50.00%

发文量

审稿时长

3.5 months

期刊介绍： Acoustical Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It covers theoretical and experimental aspects of basic and applied acoustics: classical problems of linear acoustics and wave theory; nonlinear acoustics; physical acoustics; ocean acoustics and hydroacoustics; atmospheric and aeroacoustics; acoustics of structurally inhomogeneous solids; geological acoustics; acoustical ecology, noise and vibration; chamber acoustics, musical acoustics; acoustic signals processing, computer simulations; acoustics of living systems, biomedical acoustics; physical principles of engineering acoustics. The journal publishes critical reviews, original articles, short communications, and letters to the editor. It covers theoretical and experimental aspects of basic and applied acoustics. The journal welcomes manuscripts from all countries in the English or Russian language.