声速剖面快速反演浮标系统与算法研究

doi:10.3969/j.issn.1000-1093.2015.05.017

兵工学报 ›› 2015, Vol. 36 ›› Issue (5): 879-884.doi: 10.3969/j.issn.1000-1093.2015.05.017

声速剖面快速反演浮标系统与算法研究

张维

（中国船舶重工集团公司第710研究所，湖北宜昌 443003）

收稿日期:2014-07-03 修回日期:2014-07-03 上线日期:2015-07-09
作者简介:张维（1984—），男，工程师
基金资助:
国家安全重大基础研究项目(613110010202) ；国家自然科学基金项目（11104045）

Research on the Sonobuoy System and Algorithm for Rapid Inversion of Sound Speed Profile

ZHANG Wei

(Yichang Research Institute of Testing Technology，China Shipbuilding Industry Corporation，Yichang 443003，Hubei，China)

Received:2014-07-03 Revised:2014-07-03 Online:2015-07-09

摘要/Abstract

摘要： 为了快速获取大面积海域声速剖面（SSP），介绍了一套具有全球差分定位（DGPS）、短波通信等功能的声纳浮标系统。传统的基于声传播时间的声速剖面反演，由于需要搜索不同声速剖面时的特征声线，存在速度慢的问题。为此，提出采用微扰法快速计算声传播时间，并以之为代价函数反演了南海某海域声速剖面。实验结果表明:该声纳浮标在4级海况下具有良好的可靠性与稳定性；与传统方法相比，虽然微扰法反演的精度下降了近1倍，但是计算时间由10 h减少到了3 s；文中所提出的声纳系统与反演算法能满足声速剖面海上实时监测的要求。

关键词: 声学, 声速剖面反演, 微扰法, 声纳浮标, 声传播时间

Abstract: A sonobuoy system with the functions of difference global positioning system (DGPS) and short-wave communication is presented to acquire the sound speed profile (SSP) in a large area of sea as quickly as possible. The conventional SSP inversion algorithms based on sound transmission time have to trace eigen ray for every SSP, influencing the inversion speed. A perturbation method is proposed to calculate the sound transmission time quickly, and the time is used as cost function to invert SSP in some area of South China Sea. Results indicate that the sonobuoy is stable and reliable under four level sea state. Although the root mean square (RMS) error is doubled in comparison with that by conventional algorithms, the calculating time can be reduced from 10 hours to 3 seconds by perturbation method. Therefore the sonobuoy system and inversion algorithm introduced in this paper can satisfy the demand of real-time SSP monitoring.

Key words: acoustics, sound speed profile inversion, perturbation method, sonobuoy, sound transmission time

中图分类号:

TB566

张维. 声速剖面快速反演浮标系统与算法研究[J]. 兵工学报, 2015, 36(5): 879-884.

ZHANG Wei. Research on the Sonobuoy System and Algorithm for Rapid Inversion of Sound Speed Profile[J]. Acta Armamentarii, 2015, 36(5): 879-884.

参考文献

［1］ Munk W H，Wunsch C. Ocean acoustic tomography：a scheme for large scale monitoring[J]. Deep Sea Research Part A. Oceanographic Research Papers, 1979, 26（2）：123-161.
［2］ Li F H，Zhang R H. Inversion for sound speed profile by using a bottom mounted horizontal line array in shallow water[J]. Chinese Physics Letters, 2010, 27(8):084303(8).
［3］ Voronovich A G，Shang E C. Numerical simulations with horizontal-refraction modal tomography. part 1. adiabatic propagation[J]. Journal of the Acoustical Society of America,1997, 101(5): 2636-2643.
［4］ Skarsoulis E K，Athanassoulis G A. Ocean acoustic tomography based on peak arrivals[J]. Journal of the Acoustical Society of America, 1996, 100(2): 797-813.
［5］ Yang T C，Yates T. Matched beam processing: Applications to a horizontal line array in show water[J]. Journal of the Acoustical Society of America,1998, 104(2):1216-1300.
［6］张忠兵，马远良，倪晋平，等. 基于声线到达时差的声速剖面反演[J].西北工业大学学报, 2002,20(1):36-39.
ZHANG Zhong-bing，MA Yuan-liang，NI Jin-ping，et al. Sound speed profile inversion in shallow water based on multipath arrival time differences[J]. Journal of Northwestern Polytechnical University，2002，20(1)：36-39. (in Chinese)
［7］唐俊峰，杨士莪. 由传播时间反演海水中的声速剖面[J].哈尔滨工程大学学报, 2006, 27(5): 733-737.
TANG Jun-feng, YANG Shi-e. Sound speed profile in ocean inverted by using travel time[J]. Journal of Harbin Engineering University, 2006, 27(5): 733-737. (in Chinese)
［8］张维，杨士莪，黄益旺，等. 基于爆炸声传播时间的声速剖面反演[J].振动与冲击, 2012，31(23):6-11.
ZHANG Wei, YANG Shi-e, HUANG Yi-wang, et al. Inversion of sound speed profile based on explosive sound transmission time[J]. Journal of Vibration and Shock，2012，31(23):6-11. (in Chinese)
［9］ Snieder R，Sambridge M. Ray perturbation theory for travel times and ray paths in 3D heterogeneous media[J]. Geophysical Journal International，1992，109(2): 294-322.
［10］ Koterayama W, Nakamura M，Yamaguchi S. Underwater vehicles and buoy systems developed for ocean observations in the research institute for applied mechanics[C]∥Proceedings of the Fifth 2002 ISOPE Pacific/Asia Offshore Mechanics Symposium. Fukuoka：Kyushu University，2002：13-20.
［11］ Irish J D, Paul W, Shaumeyer J N，et al. Next generation ocean observing buoy[J]. Sea Technology, 1999, 40( 5): 37- 43.
［12］ LeBlanc L R，Middleton F H. An underwater acoustic sound velocity dada model[J]. Journal of the Acoustical Society of America, 1980, 67 (6): 2055-2062.
［13］沈远海，马远良，屠庆平，等. 浅海声速剖面经验正交函数（EOF）表示的可行性研究[J]. 应用声学，1999，18(2)：21-25.
SHEN Yuan-hai, MA Yuan-liang, TU Qing-ping, et al. On expression of ocean sound profile by empirical orthogonal function (EOF) in shallow sea[J]. Applied Acoustics, 1999, 18(2):21-25. (in Chinese)
［14］张维，黄益旺，王延意. 利用残缺样本声速重构声速剖面[J].声学技术, 2012,31(4):371-374.
ZHANG Wei, HUANG Yi-wang, WANG Yan-yi. Sound speed profile reconstruction from faulty sample data[J]. Technical Acoustics, 2012,31(4):371-374. (in Chinese)
［15］杨传将，刘清，黄珍. 一种量子粒子群算法的改进方法[J]. 计算技术与自动化，2009，28(1): 100-103.
YANG Chuan-jiang，LIU Qing, HUANG Zhen. One method of improving quantum behaved particle swarm optimization[J]. Computing Technology and Automization, 2009, 28(1): 100-103. (in Chinese)
［16］张维. 三维浅海环境下全海深声速剖面快速反演研究[D]. 哈尔滨：哈尔滨工程大学，2013.
ZHANG Wei. Inversion of sound speed profile in three-dimensional shallow water[D]. Harbin：Harbin Engineering University, 2013. (in Chinese)

[1]	康杨，李宁，黄孝龙，翁春生. 基于环形喷管的脉冲爆轰发动机爆轰声波声学特性[J]. 兵工学报, 2022, 43(5): 1075-1082.
[2]	游鹏，周克栋，赫雷，缪桓举. 含运动弹头的手枪膛口射流噪声场特性[J]. 兵工学报, 2021, 42(12): 2597-2605.
[3]	孙芹东，张小川，韩梅，王文龙. 面向水下滑翔机平台的耐压复合同振式矢量水听器[J]. 兵工学报, 2020, 41(10): 2063-2070.
[4]	赵欣怡，周克栋，赫雷，陆野，李峻松. 某大口径轻武器射流噪声的小波分析与数值模拟[J]. 兵工学报, 2019, 40(11): 2195-2203.
[5]	郭拓，王英民，张立琛. 一种用于水下小尺度运动阵列的目标波达方向估计方法[J]. 兵工学报, 2017, 38(9): 1779-1785.
[6]	毕杨, 王英民, 王奇. 双重优化的宽带聚焦波束形成算法研究[J]. 兵工学报, 2017, 38(8): 1563-1571.
[7]	高飞，潘长明，孙磊. Bayes匹配场地声参数反演:多步退火Gibbs采样算法[J]. 兵工学报, 2017, 38(7): 1385-1394.
[8]	于涤非，张春华，黄勇. 改进型圆面阵的快速波束形成算法设计[J]. 兵工学报, 2017, 38(5): 959-967.
[9]	王亚东，杨晓光，张纪华. 仿鱼体柔性变形运动流噪声特性研究[J]. 兵工学报, 2017, 38(1): 123-128.
[10]	江伟华，童峰，王彬，刘世刚. 采用主分量分析的非合作水声通信信号调制识别[J]. 兵工学报, 2016, 37(9): 1670-1676.
[11]	汲夏，丛卫华，杜栓平. 基于C6678多核数字信号处理器的声纳信号并行处理设计[J]. 兵工学报, 2016, 37(8): 1476-1481.
[12]	谭克，邹丽娜. 正态分布转换算法在声纳图像处理中的应用[J]. 兵工学报, 2016, 37(6): 1052-1057.
[13]	殷敬伟，刘强，陈阳，朱广平，生雪莉. 基于海豚whistle信号的仿生主动声纳隐蔽探测技术研究[J]. 兵工学报, 2016, 37(5): 769-777.
[14]	王谦，侯宏，尹韶平，陈志菲. 水下高速直线运动目标的双参考源航迹估计方法研究[J]. 兵工学报, 2016, 37(4): 677-683.
[15]	刘圣松，陈韶华，陈川. 一种水下静止平台对目标运动参数的联合估计方法[J]. 兵工学报, 2016, 37(4): 684-689.

声速剖面快速反演浮标系统与算法研究

Research on the Sonobuoy System and Algorithm for Rapid Inversion of Sound Speed Profile

PDF

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价