基于面积差的声速剖面自适应简化方法

doi:10.11947/j.AGCS.2018.20170232

测绘学报 ›› 2018, Vol. 47 ›› Issue (10): 1415-1423.doi: 10.11947/j.AGCS.2018.20170232

基于面积差的声速剖面自适应简化方法

郑根^1,2, 张红梅³, 冯磊⁴, 赵建虎^1,2

1. 武汉大学测绘学院, 湖北武汉 430079;
2. 武汉大学海洋研究院, 湖北武汉 430078;
3. 武汉大学动力与机械学院自动化系, 湖北武汉 430072;
4. 辽宁省海域和海岛使用动态监视监测中心, 辽宁沈阳 110000

收稿日期:2017-05-04 修回日期:2017-11-03 出版日期:2018-10-20 发布日期:2018-10-24
通讯作者: 张红梅 E-mail:hmzhang.student@sina.com
作者简介:郑根(1993-),男,硕士生,研究方向为海洋测绘。E-mail:1179423165@qq.com
基金资助:
国家重点研发计划（2016YFB0501703；2016YFB0501700）

An Adaptive Simplification Method of SVP Based on Area Difference

ZHENG Gen^1,2, ZHANG Hongmei³, FENG Lei⁴, ZHAO Jianhu^1,2

1. School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, China;
2. Marine Research Institute, Wuhan University, Wuhan 430078, China;
3. School of Power and Mechanical Engineering, Wuhan Universality, Wuhan 430072, China;
4. The Sea and Islands Use Dynamic Monitoring Center, Shenyang 110000, China

Received:2017-05-04 Revised:2017-11-03 Online:2018-10-20 Published:2018-10-24
Supported by:
The National Key Research and Development Program of China (Nos. 2016YFB0501703;2016YFB0501700)

摘要/Abstract

摘要： 提出了一种基于面积差的声速剖面自适应简化方法。首先，研究了不同声速剖面之间面积差与声线跟踪误差间的关系，建立了二者关系模型；然后，给出了基于跟踪精度约束的声速剖面简化方法和流程；最后，对该方法开展了试验验证，在无人工干预的情况下，方便地实现了声速剖面的简化，显著地提高了测深数据处理效率。

关键词: 声速剖面简化, 面积差, 等效声速剖面, 声线跟踪误差

Abstract: An adaptive method based on area difference is proposed. Firstly, the relationship between area difference and sound ray tracking bias is studied and the model is built. Then the simplification method and procedure of SVP are provided, which are based on the constraint of sound ray tracking accuracy. Finally, a deep water experiment is conducted to verify the proposed method and the simplification process is easily achieved without manual intervention. It improves the efficiency of bathymetric data processing remarkably to carry out ray-tracing with simplified sound velocity profile.

Key words: sound velocity profile simplification, area difference, equivalent sound velocity profile, sound ray-tracing bias

中图分类号:

P229

郑根, 张红梅, 冯磊, 赵建虎. 基于面积差的声速剖面自适应简化方法[J]. 测绘学报, 2018, 47(10): 1415-1423.

ZHENG Gen, ZHANG Hongmei, FENG Lei, ZHAO Jianhu. An Adaptive Simplification Method of SVP Based on Area Difference[J]. Acta Geodaetica et Cartographica Sinica, 2018, 47(10): 1415-1423.

参考文献

[1] 齐娜, 田坦. 多波束条带测深中的声线跟踪技术[J]. 哈尔滨工程大学学报, 2003, 24(3):245-248. QI Na, TIAN Tan. Ray Tracing in Multi-beam Swath Bathymetry[J]. Journal of Harbin Engineering University, 2003, 24(3):245-248.
[2] 魏玉阔. 多波束测深假象消除与动态空间归位技术[D]. 哈尔滨:哈尔滨工程大学, 2011. WEI Yukuo. Technique of Bathymetric Artifact Elimination and Seafloor Footprint Positioning for Multibeam Bathymetry[D]. Harbin:Harbin Engineering University, 2011.
[3] 朱小辰, 刘雁春, 肖付民, 等. 海道测量多波束声速改正精确模型研究[J]. 海洋测绘, 2011, 31(1):1-3, 8. ZHU Xiaochen, LIU Yanchun, XIAO Fumin, et al. Rigorous Model of Multibeam Echosounding System Sounding Velocity Correction[J]. Hydrographic Surveying and Charting, 2011, 31(1):1-3, 8.
[4] 陆秀平, 边少锋, 黄谟涛, 等. 常梯度声线跟踪中平均声速的改进算法[J]. 武汉大学学报(信息科学版), 2012, 37(5):590-593. LU Xiuping, BIAN Shaofeng, HUANG Motao, et al. An Improved Method for Calculating Average Sound Speed in Constant Gradient Sound Ray Tracing Technology[J]. Geomatics and Information Science of Wuhan University, 2012, 37(5):590-593.
[5] 张居成, 郑翠娥, 孙大军. 用于声线跟踪定位的自适应分层方法[J]. 哈尔滨工程大学学报, 2013, 34(12):1497-1501. ZHANG Jucheng, ZHENG Cui'e, SUN Dajun. A Self-adapting Division Method for Ray-tracing Positioning[J]. Journal of Harbin Engineering University, 2013, 34(12):1497-1501.
[6] 李圣雪. 水下声学定位中声速改正方法研究[D]. 青岛:中国石油大学(华东), 2015. LI Shengxue. Research on the Method of Sound Speed Correction in Underwater Acoustic Positioning[D]. Qingdao:China University of Petroleum (East China), 2015.
[7] 何林帮, 赵建虎, 张红梅, 等. 顾及姿态角的多波束声线精确跟踪方法[J]. 哈尔滨工程大学学报, 2015, 36(1):46-50. HE Linbang, ZHAO Jianhu, ZHANG Hongmei, et al. A Precise Multibeam Sound Ray Tracking Method Taking into Account the Attitude Angle[J]. Journal of Harbin Engineering University, 2015, 36(1):46-50.
[8] 辛明真, 阳凡林, 闫循鹏, 等. 一种等效声速梯度的迭代计算方法[J]. 海洋测绘, 2015, 35(05):28-31, 42. XIN Mingzhen, YANG Fanlin, YAN Xunpeng, et al. An Equivalent Sound Velocity Profile Iterative Algorithm[J]. Hydrographic Surveying and Charting, 2015, 35(5):28-31, 42.
[9] 孙强, 李明叁, 王洪燕, 等. 多波束测深系统声线跟踪方法对比分析[J]. 海洋测绘, 2015, 35(2):48-51. SUN Qiang, LI Mingsan, WANG Hongyan, et al. Comparison and Analysis of Ray-tracking Methods for Multibeam Sounding System[J]. Hydrographic Surveying and Charting, 2015, 35(2):48-51.
[10] 李圣雪, 王振杰, 聂志喜, 等. 一种适用于深海长基线定位的自适应分层声线跟踪法[J]. 海洋通报, 2015, 34(5):491-498. LI Shengxue, WANG Zhenjie, NIE Zhixi, et al. A Self-adapting Division Ray-tracing Method in the Long Baseline Acoustic Positioning[J]. Marine Science Bulletin, 2015, 34(5):491-498.
[11] 王振杰, 李圣雪, 聂志喜, 等. 水声定位中一种大入射角声线跟踪方法[J]. 武汉大学学报(信息科学版), 2016, 41(10):1404-1408. WANG Zhenjie, LI Shengxue, NIE Zhixi, et al. A Large Incidence Angle Ray-tracing Method for Underwater Acoustic Positioning[J]. Geomatics and Information Science of Wuhan University, 2016, 41(10):1404-1408.
[12] 杨保国. 超短基线系统安装校准技术研究[D]. 哈尔滨:哈尔滨工程大学, 2013. YANG Baoguo. Research of the Install-calibration for USBL[D]. Harbin:Harbin Engineering University, 2013.
[13] 赵建虎. 现代海洋测绘-上册[M]. 武汉:武汉大学出版社, 2007:90-96. ZHAO Jianhu. Modern Marine Surveying and Charting[M]. Wuhan:Wuhan University Press, 2007:90-96.
[14] 赵荻能, 吴自银, 周洁琼, 等. 声速剖面精简运算的改进D-P算法及其评估[J]. 测绘学报, 2014, 43(7):681-689. DOI:10.13485/j.cnki.11-2089.2014.0132. ZHAO Dineng, WU Ziyin, ZHOU Jieqiong, et al. A Method for Streamlining and Assessing Sound Velocity Profiles Based on Improved D-P Algorithm[J]. Acta Geodaetica et Cartographica Sinica, 2014, 43(7):681-689. DOI:10.13485/j.cnki.11-2089.2014.0132.
[15] L3 Communicatons. SEA BEAM 2100 Multibeam Bathymetric Survey Mapping System, External Interface Specification[EB/OL].[1999-08-15]. http://www.mbari.org/data/mbsystem/formatdoc/SB2100ExternalInterface.pdf.
[16] Kongsberg Maritime AS. EM Series Multibeam Echo Sounders Datagram Formats, Revision[EB/OL].[2010-01-20]. http://www.ldeo.columbia.edu/res/pi/MBSystem/formatdoc/EM_Datagram_Formats_RevP.pdf.
[17] GENG Xueyi, ZIELINSKI A. Precise Multibeam Acoustic Bathymetry[J]. Marine Geodesy, 1999, 22(3):157-167.
[18] KAMMERER E L L M. A New Method for the Removal of Refraction Artifacts in Multibeam Echosounder Systems[D]. Saint John:University of New Brunswick, 2000.
[19] YANG Fanlin, LI Jiabiao, WU Ziyin, et al. A Post-processing Method for the Removal of Refraction Artifacts in Multibeam Bathymetry Data[J]. Marine Geodesy, 2007, 30(3):235-247.
[20] 赵建虎, 刘经南. 精密多波束测深系统位置修正方法研究[J]. 武汉大学学报(信息科学版), 2002, 27(5):473-477. ZHAO Jianhu, LIU Jingnan. Development of Method in Precise Multibeam Acoustic Bathymetry[J]. Geomatics and Information Science of Wuhan University, 2002, 27(5):473-477.
[21] 丁继胜, 周兴华, 唐秋华, 等. 基于等效声速剖面法的多波束测深系统声线折射改正技术[J]. 海洋测绘, 2004, 24(6):27-29. DING Jisheng, ZHOU Xinghua, TANG Qiuhua, et al. Ray-tracking of Multibeam Echosounder System Based on Equivalent Sound Velocity Profile Method[J]. Hydrographic Surveying and Charting, 2004, 24(6):27-29.
[22] YANG Fanlin, LI Jiabiao, WU Ziyin, et al. A Post-processing Method for the Removal of Refraction Artifacts in Multibeam Bathymetry Data[J]. Marine Geodesy, 2007, 30(3):235-247.
[23] DOUGLAS D H, PEUCKER T K. Algorithms for the Reduction of the Number of Points Required to Represent a Digitized Line or Its Caricature[J]. The International Journal for Geographic Information and Geovisualization, 1973, 10(2):112-122.
[24] JONATHAN B, STEVE S, ARNOLD F, et al. Streamlining Sound Speed Profile Pre-processing:Case Studies and Field Trials[C]//Proceedings of US Hydrographic Conference. Florida:[s.n.], 2011:25-28.
[25] ZHAO Dineng, WU Ziyin, ZHOU Jieqiong, et al. A New Method of Automatic SVP Optimization Based on MOV Algorithm[J]. Marine Geodesy, 2015, 38(3):225-240.

基于面积差的声速剖面自适应简化方法

An Adaptive Simplification Method of SVP Based on Area Difference

PDF

可视化

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

[1]	李凡, 金绍华, 边刚, 崔杨, 汤寓麟, 张永厚. 多波束测深误差改进模型构建与验证[J]. 测绘学报, 2022, 51(5): 762-771.
[2]	余文坤, 吴佩达, 张昊楠, 胡广浩, 阮福明, 戴吾蛟, 匡翠林. 基于多项式曲线拟合的海上地震勘探拖缆定位[J]. 测绘学报, 2022, 51(5): 772-780.
[3]	陈志高. 长江口局域时空流场构建及实时流量精确估计[J]. 测绘学报, 2020, 49(6): 802-802.
[4]	刘聚, 暴景阳, 许军. 水位改正的天文潮时差方法[J]. 测绘学报, 2019, 48(9): 1161-1170.
[5]	刘洋, 吴自银, 赵荻能, 周洁琼, 尚继宏, 王明伟, 朱超, 鲁号号. MF多源测深数据融合方法及大洋水深模型构建[J]. 测绘学报, 2019, 48(9): 1171-1181.
[6]	张瑞辰, 边少锋, 刘雁春, 李厚朴. 大面积水深异常检测的条件变化自编码算法[J]. 测绘学报, 2019, 48(9): 1182-1189.
[7]	孙文舟, 殷晓冬, 曾安敏, 暴景阳. 附加深度差和水平距离约束的深海控制点差分定位算法[J]. 测绘学报, 2019, 48(9): 1190-1196.
[8]	孟俊霞. 多波束水柱数据中气泡羽状流探测方法与研究[J]. 测绘学报, 2019, 48(8): 1070-1070.
[9]	李铁, 周丰年, 赵建虎. 多波束系统安装偏差整体校准的地形特征匹配方法[J]. 测绘学报, 2019, 48(4): 512-519.
[10]	严俊. 多波束与侧扫声呐高质量测量信息获取与叠加[J]. 测绘学报, 2019, 48(3): 400-400.
[11]	赵荻能, 吴自银, 李家彪, 周洁琼, 张田升, 刘洋, 朱超, 余威. CUBE曲面滤波参数联合优选关键技术及应用[J]. 测绘学报, 2019, 48(2): 245-255.
[12]	苗润龙, 庞硕, 姜大鹏, 董早鹏. 海洋自主航行器多海湾区域完全遍历路径规划[J]. 测绘学报, 2019, 48(2): 256-264.
[13]	孙文舟, 殷晓冬, 暴景阳, 曾安敏. 海底控制点定位的半参数平差模型法[J]. 测绘学报, 2019, 48(1): 117-123.
[14]	金绍华, 李家彪, 吴自银, 边刚, 崔杨. 海底底质分类反向散射强度三维概率密度法[J]. 测绘学报, 2019, 48(1): 124-131.
[15]	苏牡丹, 赵齐乐, 郭靖, 苏醒, 胡志刚, 郭慧君. 接收机端天线相位中心标定及其对北斗导航卫星精密定轨的影响[J]. 测绘学报, 2018, 47(S0): 78-85.