Research on direction-of-arrival estimation based on MEMS vector hydrophone

ZHANG Kai-rui; XUE Chen-yang; ZHANG Guo-jun; GUAN Ling-gang; WANG Jian-ping

doi:10.13873/j.1000-97872009.06.004

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Research on direction-of-arrival estimation based on MEMS vector hydrophone

更新时间：2025-09-11

- Research on direction-of-arrival estimation based on MEMS vector hydrophone
- Vol. 28, Issue 6, Pages: 13-15(2009)
- 作者机构：
  
  中北大学电子测试技术国家重点实验室
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.06.004
  CLC： TB565.1
- Published：2009
- 稿件说明：
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[1]张开锐,薛晨阳,张国军,关凌纲,王建平.MEMS矢量水听器及其方位估计研究[J].传感器与微系统,2009,28(06):13-15.

ZHANG Kai-rui, XUE Chen-yang, ZHANG Guo-jun, et al. Research on direction-of-arrival estimation based on MEMS vector hydrophone[J]. 2009, 28(6): 13-15.
[1]张开锐,薛晨阳,张国军,关凌纲,王建平.MEMS矢量水听器及其方位估计研究[J].传感器与微系统,2009,28(06):13-15. DOI： 10.13873/j.1000-97872009.06.004.

ZHANG Kai-rui, XUE Chen-yang, ZHANG Guo-jun, et al. Research on direction-of-arrival estimation based on MEMS vector hydrophone[J]. 2009, 28(6): 13-15. DOI： 10.13873/j.1000-97872009.06.004.

摘要

水下目标被动侦测对高灵敏、低频检测矢量水听器提出了越来越高的要求

传统的矢量水听器已不能满足需求。基于新原理的矢量水听器的大量研究

提出了一种新的MEMS矢量水听器

介绍了该水听器方位检测原理;设计了方位估计实验方案

完成了实际的方位估计实验。测试结果表明:该水听器角度测试值与真实值基本相符

误差约为2°。

Abstract

In the underwater objects passive detection

high sensitivity

low-frequency vector hydrophone with excellent performance is needed.The traditional vector hydrophone can’t match these demands

so much research of vector hydrophone based on new theory is done.A novel MEMS vector hydrophone is presented

the azimuth detection theory of vector hydrophone is introduced.The direction-of-arrival estimation experiment is designed

the experiment is conducted.The test result shows that the test value may agree well with the actual value

the error is within 2°.

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Keywords

references

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矢量水听器综述 [J]. 陈丽洁,张鹏,徐兴烨,王福江. 传感器与微系统 . 2006(06)

基于单矢量水听器四种方位估计方法 [J]. 姚直象,惠俊英,殷敬伟,杨娟. 海洋工程 . 2006(01)

单矢量水听器DOA估计算法研究 [J]. 江南,黄建国,李姗. 仪器仪表学报 . 2004(S1)

基于矢量水听器的最大似然比检测和最大似然方位估计 [J]. 孙贵青,杨德森,张揽月,时胜国. 声学学报 . 2003(01)

基于矢量水听器的水下目标低频辐射噪声测量方法研究 [J]. 孙贵青,杨德森,张揽月. 声学学报 . 2002(05)

微型矢量水听器研究 [D]. 陈丽洁. 哈尔滨工程大学 2006

Design, fabrication, and preliminary characterization of a novel MEMS bionic vector hydrophone [J] . Chenyang Xue,Shang Chen,Wendong Zhang,Binzhen Zhang,Guojun Zhang,Hui Qiao. Microelectronics Journal . 2007 (10)

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