[1]何先忠,许枫.动力定位噪声对全景扫描声呐干扰的特性分析[J].哈尔滨工程大学学报,2017,38(07):1031-1034,1064.[doi:10.11990/jheu.201604047]
 HE Xianzhong,XU Feng.Characteristics of dynamic positioning noises interference to panoramic scanning sonar[J].hebgcdxxb,2017,38(07):1031-1034,1064.[doi:10.11990/jheu.201604047]
点击复制

动力定位噪声对全景扫描声呐干扰的特性分析(/HTML)
分享到:

《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
38
期数:
2017年07期
页码:
1031-1034,1064
栏目:
出版日期:
2017-07-25

文章信息/Info

Title:
Characteristics of dynamic positioning noises interference to panoramic scanning sonar
作者:
何先忠12 许枫1
1. 中国科学院 声学研究所, 北京 100190;
2. 中国科学院大学, 北京 100190
Author(s):
HE Xianzhong12 XU Feng1
1. Institute of Acoustics, Chinese Academy of Sciences, Beijing 100190, China;
2. University of Chinese Academy of Sciences, Beijing 100190, China
关键词:
全景扫描声呐动力定位螺旋浆噪声声图干扰接收阵铠装电缆
分类号:
TN911.7
DOI:
10.11990/jheu.201604047
文献标志码:
A
摘要:
在浅海的工作环境下,船舶或海上作业平台的动力定位噪声严重地干扰全景扫描声呐的声图。目前的各种干扰抵消技术实际效果不理想,动力定位状态下其对全景扫描声呐的信号检测能力提高有限。本文提出通过收放全景扫描声呐的铠装电缆恢复被掩盖了的目标信号的方法,计算了动力定位螺旋桨噪声干扰的直达波和海底反射波到达接收阵的入射角;仿真分析了接收阵入水深度对螺旋桨噪声干扰的直达波和多途影响,以及引起的盲区方位变化情况;仿真结果表明可提高全景扫描声呐的探测能力,为全景扫描声呐设计者采取相应的信号处理算法来抑制动力定位噪声的干扰提供了依据。

参考文献/References:

[1] 赵志高,杨建民,王磊,等. 动力定位系统发展状况及研究方法[J]. 海洋工程,2012,20(1):91-97.ZHAO Zhigao, YANG Jianmin, WANG Lei, et al.Development status and research method of dynamic positioning system[J]. Oceanographic engineering, 2012,20(1):91-97.
[2] LIU Lu, WANG Dan, PENG Zhonghua. Cooperative dynamic positioning of multiple offshore vessels with persistent ocean disturbances via iterative learning[C]//Proceedings of the 33rd Chinese Control Conference. Nanjing, China, 2014:28-30.
[3] HU Xin, DU Jialu, XU Dayu, et al. Robust nonlinear control for dynamic positioning system of ships based on disturbance observer[C]//Proceeding of the 11th World Congress on Intelligent Control and Automation. Shengyang, China, 2014.
[4] 杨波,卜应勇,赵海明.基于信号稀疏分解水下回声提取的特性[J].声学学报, 2012, 31(2):202-210.YANG Bo, BU Yinyong, ZHAO Haiming. Features of underwater echo extraction based on signal sparse decomposition[J]. Chinese journal of acoustics, 2012, 31(2):202-210.
[5] 陈艳,汤卫林,范伟. 用几何声学方法计算在浅水波导中掩埋目标的回声[J].声学学报, 2012, 31(1):73-86.CHEN Yan, TANG Weilin, FAN Wei. The geometrical acoustic method for calculating the echo of targets submerged in a shallow water waveguide[J]. Journal of acoustics, 2012, 31(1):73-86.
[6] HODGKISS W. Source ship contamination removal in a broadband vertical array experiment[C]//Proceeding Oceans’88 on A Partnership of Marine Interests. Boltimore, Morgland, 1988:310-314.
[7] CANDY J V, SULLIVAN E J. Canceling ship noise using an adaptive model-based approach[C]//Proceeding OES Eighth Working Conference on Current Measurement Technology. Chorleston SC, USA, 2005:14-18.
[8] GODARA L C. A robust adaptive array processor[J]. IEEE Trans. Circuits Syst, 1987, 34(7):721-730.
[9] GODARA L C. Post beamformer interference canceller with improved performance[J]. Journal of the acoustical society of America, 1989, 85(1):202-213.

相似文献/References:

[1]王芳,万磊,徐玉如,等.深水半潜式钻井平台动力定位实时交互仿真系统[J].哈尔滨工程大学学报,2011,(11):1395.[doi:doi:10.3969/j.issn.1006-7043.2011.11.001]
 WANG Fang,WAN Lei,XU Yuru,et al.Real-time iterative simulation system for dynamically positioned deepwater semi-submersible drilling platform[J].hebgcdxxb,2011,(07):1395.[doi:doi:10.3969/j.issn.1006-7043.2011.11.001]
[2]付明玉,张爱华,徐金龙.边敷边埋作业敷缆船路径控制方法研究[J].哈尔滨工程大学学报,2012,(10):1254.[doi:10.3969/j.issn.1006-7043. 201112009]
 FU Mingyu,ZHANG Aihua,XU Jinlong.Research on path control of cable laying vessels during laying and burying process[J].hebgcdxxb,2012,(07):1254.[doi:10.3969/j.issn.1006-7043. 201112009]
[3]王元慧,隋玉峰,吴静.基于非线性模型预测的船舶动力定位控制器设计[J].哈尔滨工程大学学报,2013,(01):110.[doi:10.3969/j.issn.1006-7043. 201205054]
 WANG Yuanhui,SUI Yufeng,WU Jing.Marine dynamic position system based on nonlinear model predictive control[J].hebgcdxxb,2013,(07):110.[doi:10.3969/j.issn.1006-7043. 201205054]
[4]宋林峰,孙丽萍,王德军.深水S型铺管托管架-船体-管线耦合分析 [J].哈尔滨工程大学学报,2013,(04):415.[doi:10.3969/j.issn.10067043.201206030]
[5]谢文博,付明玉,丁福光,等.带有输入时滞的动力定位船鲁棒滑模控制[J].哈尔滨工程大学学报,2013,(10):1249.[doi:10.3969/j.issn.1006-7043.201302015]
[6]梁海志,李芦钰,欧进萍.基于模型预测控制的动力定位过驱动控制设计[J].哈尔滨工程大学学报,2014,(06):701.[doi:10.3969/j.issn.10067043.201305031]
 LIANG Haizhi,LI Luyu,OU Jinping.Overactuated controller design for dynamic positioning system based on model predictive control[J].hebgcdxxb,2014,(07):701.[doi:10.3969/j.issn.10067043.201305031]
[7]梁海志,李芦钰,欧进萍.基于模型预测控制的动力定位过驱动控制设计[J].哈尔滨工程大学学报,2014,(06):701.[doi:10.3969/j.issn.10067043.201305031]
 LIANG Haizhi,LI Luyu,OU Jinping.Overactuated controller design for dynamic positioning system based on model predictive control[J].hebgcdxxb,2014,(07):701.[doi:10.3969/j.issn.10067043.201305031]
[8]雷正玲,郭晨,刘正江.船舶锚泊辅助动力定位的抗扰控制[J].哈尔滨工程大学学报,2015,(01):24.[doi:10.3969/j.issn.1006-7043.201312010]
 LEI Zhengling,GUO Chen,LIU Zhengjiang.Disturbance rejection control over ship thruster-assisted mooring positioning[J].hebgcdxxb,2015,(07):24.[doi:10.3969/j.issn.1006-7043.201312010]
[9]孙丽萍,朱枭猛,艾尚茂,等.水下设备悬垂法安装动力定位耦合数值模拟[J].哈尔滨工程大学学报,2017,38(11):1689.[doi:10.11990/jheu.201608052]
 SUN Liping,ZHU Xiaomeng,AI Shangmao,et al.Coupled numerical simulation of pendulous installation method for subsea equipment with dynamic positioning[J].hebgcdxxb,2017,38(07):1689.[doi:10.11990/jheu.201608052]

备注/Memo

备注/Memo:
收稿日期:2016-04-17。
基金项目:国家自然科学基金项目(61471353).
作者简介:何先忠(1969-),男,副研究员;许枫(1969-),男,研究员,博士生导师.
通讯作者:许枫,E-mail:xf@mail.ioa.ac.cn.
更新日期/Last Update: 2017-08-28