Research on the Underwater Target Motion Analysis Based on Acoustic Field Interference Feature Match

doi:10.3969/j.issn.1000-1093.2019.05.017

Abstract

Abstract: A method of target motion parameters estimation based on the feature matching analysis of range-frequency spectrum interference fringes of target radiated noise is studied for the underwater target motion analysis. The feature quantity of target distance and the target azimuth under the current hypothesis are obtained using the calculation method of the target motion elements of two azimuths and two distances by taking the target initial and instantaneous distances as the cyclic observation factors. The matching cost factor of distance feature is constructed based on the target distance feature information calculated by time-frequency spectrum interference structure of target radiated noise, and the spatial visualization of target motion elements solution is realized. The simulated and experimental results show that the high accuracy information of initial distance, course and velocity of target can be clearly estimated in the spatial distribution map of target motion elements solution. The method can significantly improve the estimated speed and accuracy of the target motion elements. Key

Key words: underwatertargetmotionanalysis, acousticfieldinterferencefeaturematch, range-frequencyspectrum, time-frequencyspectrum, distancefeaturequantity, matchingprocessing

CLC Number:

TB566

XU Guojun, ZHANG Lin, HAN Mei, FAN Peiqin. Research on the Underwater Target Motion Analysis Based on Acoustic Field Interference Feature Match[J]. Acta Armamentarii, 2019, 40(5): 1038-1049.

References

［1］ CHUPROV S D. Interference structure of sound field in the layered ocean[M]∥Brekhovskikh L M, Andreeva I B. Ocean Acoustics.Moscow,RUS: Nauka, 1982: 71-91.
[2] 安良，王志强，陆佶人.利用LOFAR谱图的二维傅里叶变换脊计算波导不变量[J].电子与信息学报,2008,30(12):2930-2933.
AN L, WANG Z Q, LU J R. Calculating the waveguide invariant by the 2-D Fourier transform ridges of lofargram image[J].Journal of Electronics & Information Technology, 2008,30(12):2930-2933. (in Chinese)
[3] LE GALL Y, BONNEL J. Passive estimation of the waveguide invariant per pair of modes[J]. Journal of the Acoustical Society of America,2013, 134(2) : 230-236.
[4] COCKRELL K L, SCHMIDT H. A model Wentzel-Kramers-Brillouin approach to calculating the waveguide invariant for non-ideal waveguides[J]. Journal of the Acoustical Society of America，2011,130(1):72-83.
[5] 余赟,惠俊英,赵安邦,等.波导不变量及双阵(元)被动测距方法研究[J].兵工学报, 2011,32(3):274-280.
YU Y,HUI J Y, ZHAO A B , et al. Waveguide invariant and passive ranging using double elements[J].Acta Armamentarii, 2011, 32(3):274-280.(in Chinese)

[6] THODE A M. Source ranging with minimal environmental information using a virtual receiver and waveguide invariant theory[J]. Journal of the Acoustical Society of America, 2000,108(4):1582-1594.
[7] SOSTRAND K A. Range localization of 10-100 km explosions by means of an endfire array and a waveguide invariant[J]. IEEE Journal of Oceanic Engineering, 2005,30(1):207-212.
[8] COCKRELL K L, Schmidt H. Robust passive range estimation using the waveguide invariant[J]. Journal of the Acoustical Society of America, 2010, 127(5): 2780-2789.
[9] 任群言，朴胜春，郭圣明，等．利用宽带声场干涉结构特性对移动船只距离的连续估计[J].声学学报,2018,43(2):163-168.
REN Q Y, PIAO S C, GUO S M, et al. A broadband interference structure-based algorithm to continuously estimate the range of a moving ship[J]. Acta Acoustica, 2018,43(2):163-168.(in Chinese)
[10] 王朋, 郑胜家, 黄勇，等. 清洗运动目标波束域波导不变量测距方法研究[J].声学学报, 2015, 40(6): 789-798.
WANG P, ZHENG S J, HUANG Y, et al. Range estimation based on waveguide invariant using beam intensity striations for moving target in shallow water[J]. Acta Acoustica, 2015,40(6): 789-798.(in Chinese)
[11] QUIJIANO J E, ZURK L M, ROUSEFF D. Demonstration of the invariance principle for active sonar[J]. Journal of the Acoustical Society of America, 2008,123(3):1329-1337.
[12] 徐国军,赵建昕,笪良龙,等.频率自适应最优权重阵列干涉条纹处理技术[J].声学学报,2017,42(3):257-266.
XU G J, ZHAO J X, DA L L, et al. A frequency adaptive optimal array weighted method of interference striations [J]. Acta Acoustica, 2017,42(3):257-266.(in Chinese)

[13] 潘志坚,阎福旺,刘孟庵,等.纯方位水下目标运动分析方法研究[J].声学学报,1997,22(1):87-92.
PAN Z J, YAN F W, LIU M A, et al. Method for bearings-only underwater target motion analysis[J]. Acta Acoustica,1997,22(1) :87-92. (in Chinese)

[14] NARDONE S C. A closed-form solution to bearings-only target motion analysis[J]. IEEE Journalof Ocean Engineering, 1997, 22(1): 168-178.
[15] 杜选民,姚蓝.基于方位-频率及多阵方位的无源目标跟踪性能研究[J].声学学报, 2001,26(2):127-134.
DU X M, YAO L. Performance of passive target tracking using bearing-frequency and bearings of multiple arrays[J].Acta Acoustica,2001,26(2):127-134.(in Chinese)

[16] 徐国军.基于波导不变性的水下目标声源估距研究[D].青岛:海军潜艇学院, 2012:88-93.
XU G J. Study on underwater target acoustic source distance estimation based on waveguide invariance[D]. Qingdao:Navy Submarine Academy,2012:88-93.(in Chinese)

[17] 何青海,笪良龙,徐国军. 动态加权的多频段距离特征量数据融合方法[J].应用声学,2012,31(5):372-378.
HE Q H, DA L L, XU G J. A fusion algorithm of distance characteristic feature based on dynamically allocating weights[J]. Applied Acoustics, 2012,31(5):372-378. (in Chinese)

[18] 何青海,笪良龙,陈仲.不连续距离特征量信息融合方法[J]. 火力与指挥控制,2014,39(8):170-180.
HE Q H, DA L L, CHEN Z. Research on fusion method of discontinuous distance characteristic feature information[J]. Fire Control & Command Control, 2014,39(8):170-180. (in Chinese)
[19] 笪良龙,何青海,杨建设.基于图像扩散去噪的距离特征量提取研究[J].应用声学,2013,32(2):100-108.
DA L L, HE Q H, YANG J S. Research on extraction of distance characteristic feature based on image diffusion denoising method[J]. Applied Acoustics, 2013,32(2):100-108. (in Chinese)
[20] 赵建昕,过武宏,笪良龙,等.基于纯方位的浅海距离特征量解算分析[J].应用声学,2014,33(2):320-332.
ZHAO J X, GUO W H, DA L L, et al.Analysis of distance characteristic variable solved based on bearings-only in shallow sea[J].Applied Acoustics, 2014,33(2):320-332.(in Chinese)

第40卷第5期
2019 年5月兵工学报ACTA
ARMAMENTARIIVol.40No.5May2019

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