The Influence of wind and Emendation in Passive Acoustic Localization

被引：0

作者：

Wang Xiao ^{[1
]}

Cao Baiyang ^{[1
]}

Wu Xin ^{[2
]}

机构：

[1] North China Inst Aerosp Engn, Langfang 065000, Hebei, Peoples R China

[2] Ningbo Branch China Acad Ordnance Sci, Yantai 264003, Peoples R China

来源：

MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3 | 2011年 / 467-469卷

关键词：

Passive acoustic localization; Error emendation correction; Four element array; Localization algorithm;

D O I：

10.4028/www.scientific.net/KEM.467-469.351

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper describes the principle of passive sound localization and sound localization algorithm based on a four-element array example discussed in the wind for positioning of the passive voice, and to amend their ways, this paper focuses on the measurement of the target signal in the delay algorithm based on simulation, and wind for passive localization impact and how to modify the impact, given the correction formula, and by computer simulation, the simulation calculated the azimuth error of the table can see, after following a marked improvement in azimuth, so as to achieve the effect of the amendments to improve the positioning accuracy.

引用

页码：351 / +

页数：2

共 50 条

[1] QoI for Passive Acoustic Gunfire Localization
Kaplan, Lance M.
Damarla, Thyagaraju
Pham, Tien
2008 FIFTH IEEE INTERNATIONAL CONFERENCE ON MOBILE AD-HOC AND SENSOR SYSTEMS, VOLS 1 AND 2, 2008, : 754 - 759
[2] Passive acoustic localization enhanced with tomography and acoustic thermometry in the ocean
Spiesberger, JL
MARINE AND FRESHWATER BEHAVIOUR AND PHYSIOLOGY, 1997, 30 (03): : 147 - 172
[3] Manatee position estimation by passive acoustic localization
Muanke, Paulin Buaka
Niezrecki, Christopher
JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2007, 121 (04): : 2049 - 2059
[4] Range-Free Passive Acoustic Localization
Saba, Aminreza Abrahami
Abolhassani, Hassan
Ghodsi, Mohammad
ISSNIP 2008: PROCEEDINGS OF THE 2008 INTERNATIONAL CONFERENCE ON INTELLIGENT SENSORS, SENSOR NETWORKS, AND INFORMATION PROCESSING, 2008, : 37 - 42
[5] A Wireless Acoustic Emitter for Passive Localization in Liquids
Nagy, Zoltan
Flueckiger, Michael
Ergeneman, Olgac
Pane, Salvador
Probst, Martin
Nelson, Bradley J.
ICRA: 2009 IEEE INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION, VOLS 1-7, 2009, : 718 - 723
[6] ALGORITHM FOR ACOUSTIC PASSIVE LOCALIZATION WITH DUAL ARRAYS
JIA Jingjing LIU Mingjie LI Xiaofeng School of Aerospace Science and Engineering
Chinese Journal of Mechanical Engineering, 2008, 21 (06) : 14 - 17
[7] ALGORITHM FOR ACOUSTIC PASSIVE LOCALIZATION WITH DUAL ARRAYS
Jia Jingjing
Liu Mingjie
Li Xiaofeng
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2008, 21 (06) : 14 - 17
[8] Optimal Passive Source Localization for Acoustic Emissions
Prete Jr, Carlos A.
Nascimento, Vitor H.
Lopes, Cassio G.
ENTROPY, 2021, 23 (12)
[9] Time-frequency cardiac passive acoustic localization
Bahadirlar, Y
Gülçür, HÖ
PROCEEDINGS OF THE 23RD ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-4: BUILDING NEW BRIDGES AT THE FRONTIERS OF ENGINEERING AND MEDICINE, 2001, 23 : 1850 - 1853
[10] Passive Acoustic Localization Based on COTS Mobile Devices
Liu, Tao
Wang, Lei
Qin, Zhenquan
Qian, Chen
Zhou, Xin
2018 IEEE 24TH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS 2018), 2018, : 299 - 306

← 1 2 3 4 5 →