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
收藏
页码：351 / +
页数：2
相关论文
共 50 条
  • [21] Frequency-Diversity-Based Underwater Acoustic Passive Localization
    Cao, Yu
    Shi, Weiguang
    Sun, Lijun
    Fu, Xiaomei
    IEEE INTERNET OF THINGS JOURNAL, 2021, 9 (14): : 12641 - 12655
  • [22] CRADLE: Combined RF/Acoustic Detection and Localization of Passive Tags
    Rekhi, Angad S.
    So, Ernest
    Gural, Albert
    Arbabian, Amin
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2021, 68 (06) : 2555 - 2568
  • [23] Performance Analysis for Focused Beamformers in Passive Underwater Acoustic Localization
    Li, Jun
    Lin, Qiu-Hua
    Wang, Kai
    Kang, Chun-Yu
    IEEE ACCESS, 2018, 6 : 18200 - 18208
  • [24] Comparative analysis of localization algorithms with application to passive acoustic monitoring
    Urazghildiiev, Ildar R.
    Clark, Christopher W.
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2013, 134 (06): : 4418 - 4426
  • [25] On fusing active and passive acoustic sensing for simultaneous localization and mapping
    Bradley, Aidan J.
    Abaid, Nicole
    arXiv,
  • [26] Adaptive eigenvalue decomposition algorithm for passive acoustic source localization
    Benesty, J
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2000, 107 (01): : 384 - 391
  • [27] Smartphone Localization using Active-Passive Acoustic Sensing
    Murakami, Hiroaki
    Nakamura, Masanari
    Yamasaki, Shoma
    Hashizume, Hiromichi
    Sugimoto, Masanori
    2018 NINTH INTERNATIONAL CONFERENCE ON INDOOR POSITIONING AND INDOOR NAVIGATION (IPIN 2018), 2018,
  • [28] Passive acoustic mapping of magnetic microbubbles for cavitation enhancement and localization
    Crake, Calum
    Saint Victor, Marie de
    Owen, Joshua
    Coviello, Christian
    Collin, Jamie
    Coussios, Constantin-C
    Stride, Eleanor
    PHYSICS IN MEDICINE AND BIOLOGY, 2015, 60 (02): : 785 - 806
  • [29] Adaptive eigenvalue decomposition algorithm for passive acoustic source localization
    1600, American Institute of Physics Inc. (107):
  • [30] Passive acoustic source localization applied to ship underwater acoustics
    Keizer, T.
    PROCEEDINGS OF ISMA2016 INTERNATIONAL CONFERENCE ON NOISE AND VIBRATION ENGINEERING AND USD2016 INTERNATIONAL CONFERENCE ON UNCERTAINTY IN STRUCTURAL DYNAMICS, 2016, : 73 - 80
12345