基于五元平面交叉阵列的水声声源定位精度分析

2016 IEEE/OES China Ocean Acoustics (COA) Pub Date : 1900-01-01 DOI:10.1109/COA.2016.7535835

Zhang Wen, Zeng Xinwu, Gong Changchao, Zhao Yun

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引用次数: 4

摘要

本文研究了利用五元平面交叉阵列观测平台进行水声声源定位的精度问题。分析和仿真了时延估计误差、阵列尺寸安装误差和声速测量误差三种误差对定位精度(包括方向和距离精度)的影响。

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Precision analysis of underwater acoustic source localization using five-element plane cross array

This paper deal with the precision of underwater acoustic source localization using five-element plane cross array observation platform. The influence of three kinds of errors, namely the time delay estimation error, the array size installation error, and the sound velocity measurement error, on the localization precision, which includes direction and distance precision, are analyzed and simulated.

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2016 IEEE/OES China Ocean Acoustics (COA)

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