• 中国科技核心期刊
  • Scopus收录期刊
  • DOAJ收录期刊
  • JST收录期刊
  • Euro Pub收录期刊
Volume 27 Issue 5
 
Turn off MathJax
Article Contents
Article Navigation >  Journal of Unmanned Undersea Systems  > 2019  >  27(5): 503-513
YI Zhen-hui, YU Jian-cheng, MAO Hua-bin, ZHANG Zhi-xü, LIAN Shu-min, QIU Chun-hua, LI Xian-peng. A Noise Processing Method for Salinity Data Underwater Glider[J]. Journal of Unmanned Undersea Systems, 2019, 27(5): 503-513. doi: 10.11993/j.issn.2096-3920.2019.05.005
Citation: YI Zhen-hui, YU Jian-cheng, MAO Hua-bin, ZHANG Zhi-xü, LIAN Shu-min, QIU Chun-hua, LI Xian-peng. A Noise Processing Method for Salinity Data Underwater Glider[J]. Journal of Unmanned Undersea Systems, 2019, 27(5): 503-513. doi: 10.11993/j.issn.2096-3920.2019.05.005
shu

A Noise Processing Method for Salinity Data Underwater Glider

doi: 10.11993/j.issn.2096-3920.2019.05.005
  • 1.

    State Key Laboratory of Tropical Marine Environment, South China Sea Institute of Oceanology, Chinese Acaderny of Sciences, Guangzhou 510301, China

  • 2.

    Shen Yang Institute of Automation Chinese Academy of Sciences, Shenyang 110016, China

  • 3.

    College of Resources and Environment, University of Chinese Academy of Sciences, Beijing 100049, China

  • 4.

    The Center for Coastal Ocean Science and Technology, School of Marine Sciences, Sun Yat-sen University, Guangzhou 510275, China

  • Received Date: 2018-11-30
  • Rev Recd Date: 2018-12-27
  • Publish Date: 2019-10-31
    Abstract
  • Conductivity-temperature-depth(CTD) sensor on underwater glider is used to measure temperature, salinity and pressure of sea water. However, in the calculation of salinity, thermal lag error is a common problem but cannot be neglected. In this paper, eight glider payload CTD(GP-CTD) data of underwater gliders “Sea Wing” obtained during July – August, 2017 are processed. Median filter and sliding smoothing filter are used to solve the problem of salinity peak. The salinity data are corrected considering the thermal lag based on the thermal lag correction method proposed by Morison, et al. It is found that the vertical temperature structure and horizontal resolution are closely related to the thermal lag error. In the process of profile interpolation, the pressure oscillation caused by ocean internal fluctuation affects the interpolation results, resulting in significant error in temperature and salinity. Based on the CTD profile data, a simple identification method of ocean internal fluctuation is proposed. This study may provide reference for data quality control and marine phenomena capture of underwater gliders.

     

    • FullText(HTML)
  • loading
    • References(35)
  • [1]
    沈新蕊, 王延辉, 杨绍琼, 等. 水下滑翔机技术发展现状与展望[J]. 水下无人系统学报, 2018, 26(2): 89-106.

    Shen Xin-rui, Wang Yan-hui, Yang Shao-qiong, et al. Development of Underwater Gliders: An Overview and Prospect[J]. Journal of Unmanned Undersea Systems, 2018, 26(2): 89-106.
    [2]
    Rudnick D L, Davis R E, Eriksen C C, et al. Underwater Glider for Ocean Research[J]. Marine Technology Society Journal, 2004, 38(2): 73-84.
    [3]
    Stommel H. The Slocum Mission[J]. Oceanography, 1989, 2(1): 22-25.
    [4]
    Webb D C, Simonetti P J, Jones C P. SLOCUM: an Underwater Glider Propelled by Environmental Energy[J]. IEEE Journal of Oceanic Engineering, 2001, 26(4): 447- 452.
    [5]
    Sherman J, Davis R E, Owens W B, et al. The Autonomous Underwater Glider “Spray”[J]. IEEE Journal of Oceanic Engineering, 2001, 26(4): 437-446.
    [6]
    Eriksen C C, Osse T J, Light R D, et al. Seaglider: a Long-range Autonomous Underwater Vehicle for Oceanographic Research[J]. IEEE Journal of Oceanic Engineering, 2001, 26(4): 424-436.
    [7]
    Bachmayer R, Leonard N E, Graver J, et al. Underwater Gliders: Recent Developments and Future Applications[C]//International Symposium on Underwater Technology. Taipei, China: IEEE, 2004: 195-200.
    [8]
    Osse T J, Eriksen C C. The Deepglider: A Full Ocean Depth Glider for Oceanographic Research[C]//OCEANS 2007. Vancouver: IEEE, 2007: 1-12.
    [9]
    Wood S. Autonomous Underwater Gliders[J]. Underwater Vehicles, 2009, 26: 499-524.
    [10]
    Hine R, Willcox S, Hine G, et al. The Wave Glider: A Wave-Powered Autonomous Marine Vehicle[C]//Oceans 2009, MTS/IEEE Biloxi-Marine Technology for Our Future:Global and Local Challenges. Biloxi: IEEE, 2009: 1-6.
    [11]
    武建国. 混合驱动水下滑翔器系统设计与性能分析[D]. 天津: 天津大学, 2010.
    [12]
    王树新, 李晓平, 王延辉, 等. 水下滑翔器的运动建模与分析[J]. 海洋技术学报, 2005, 24(1): 5-9.

    Wang Shu-xin, Li Xiao-ping, Wang Yan-hui, et al. Dynamic Modeling and Analysis of Underwater Gliders[J]. Ocean Technology, 2005, 24(1): 5-9.
    [13]
    王树新, 王延辉, 张大涛, 等. 温差能驱动的水下滑翔器设计与实验研究[J]. 海洋技术学报, 2006, 25(1): 1-5.

    Wang Shu-xin, Wang Yan-hui, Zhang Da-tao, et al. Design and Trial on an Underwater Glider Propelled by Thermal Engine[J]. Ocean Technology, 2006, 25(1): 1-5.
    [14]
    Liu Y, Luan X, Song D, et al. Simulation for Path Planning of OUC-II Glider with Intelligence Algorithm[C]//Intelligent Robotics and Applications: 10th International Conference, ICIRA 2017. Wuhan: Springer, 2017: 801- 812.
    [15]
    秦玉峰, 张选明, 孙秀军, 等. 混合驱动水下滑翔机高效推进螺旋桨设计[J]. 海洋技术学报, 2016, 35(3): 40- 45.

    Qin Yu-feng, Zhang Xuan-ming, Sun Xiu-jun, et al. Desi- gn of a High-Efficiency Propeller for Hybrid Drive Underwater Gliders[J]. Journal of Ocean Technology, 2016, 35(3): 40-45.
    [16]
    陈刚, 张云海, 赵加鹏. 基于混合模型的水下滑翔机最佳升阻比特性[J]. 兵器装备工程学报, 2014, 35(2): 150- 152.

    Chen Gang, Zhang Yun-hai, Zhao Jia-peng, et al. Optim- um Lift-drag Ratio of the Underwater Glider Based on Mixture Models[J]. Journal of Sichuan Ordnance, 2014, 35(2): 150-152.
    [17]
    马冬梅, 马峥, 张华, 等. 水下滑翔机水动力性能分析及滑翔姿态优化研究[J]. 水动力学研究与进展, 2007, 22(6): 703-708.

    Ma Dong-mei, Ma Zheng, Zhang Hua, et al. Hydrodynamic Analysis and Optimization on the Gliding Attitude of the Underwater Glider[J]. Journal of Hydrodynamics, 2007, 22(6): 703-708.
    [18]
    李宝仁, 傅晓云, 杨钢, 等. 一种喷水推进型深海滑翔机: CN203581363U[P]. 2014-5-7.
    [19]
    Yang C, Peng S, Fan S. Performance and Stability Analysis for ZJU Glider[J]. Marine Technology Society Journal, 2014, 48(3): 88-103.
    [20]
    杨豪, 陈济民, 初再宇. 圆碟形水下滑翔机的创新设计及应用前景[J]. 硅谷, 2015(4): 24-25.
    [21]
    倪园芳. 温差能驱动水下滑翔机性能的研究[D]. 上海: 上海交通大学, 2008.
    [22]
    田文龙, 宋保维, 刘郑国. 可控翼混合驱动水下滑翔机运动性能研究[J]. 西北工业大学学报, 2013, 31(1): 122-128.

    Tian Wen-long, Song Bao-wei, Liu Zheng-guo. Motion Characteristic Analysis of a Hybrid-Driven Underwater Glider with Independently Controllable Wings[J]. Journal of Northwestern Polytechnical University, 2013, 31(1): 122-128.
    [23]
    Lueck R G. Thermal Inertia of Conductivity Cells: Theory[J]. Journal of Atmospheric & Oceanic Technology, 1990, 7(5): 741-755.
    [24]
    Lueck R G, Picklo J J. Thermal Inertia of Conductivity Cells: Observations with a Sea-Bird Cell[J]. Journal of Atmospheric & Oceanic Technology, 1990, 7(5): 756-768.
    [25]
    Morison J, Andersen R, Larson N, et al. The Correction for Thermal-Lag Effects in Sea-Bird CTD Data[J]. Journal of Atmospheric & Oceanic Technology, 1994, 11(11): 1151-1164.
    [26]
    Johnson G C, Toole J M, Larson N G. Sensor Corrections for Sea-Bird SBE-41CP and SBE-41 CTDs*[J]. Journal of Atmospheric and Oceanic Technology, 2007, 24(6): 1117-1130.
    [27]
    Bishop C M. Sensor Dynamics of Autonomous Underwater Gliders[D]. Newfoundland: Memorial University of Newfoundland, 2008.
    [28]
    Mensah V, Le Menn M, Morel Y. Thermal Mass Correction for the Evaluation of Salinity[J]. Journal of Atmospheric and Oceanic Technology, 2009, 26(3): 665-672.
    [29]
    Garau B, Ruiz S, Zhang W G, et al. Thermal Lag Correction on Slocum CTD Glider Data[J]. Journal of Atmospheric and Oceanic Technology, 2011, 28(9): 1065-1071.
    [30]
    Liu Y, Weisberg R H, Lembke C. Glider Salinity Correction for Unpumped CTD Sensors Across a Sharp Thermocline[J]. Coastal Ocean Observing Systems, 2015, 17: 305-325.
    [31]
    Eriksen C C. Salinity Estimation Using an Unpumped Conductivity Cell on an Autonomous Underwater glider[C]//Fourth EGO Conf. Larnaca, Cyprus: EGO, 2009.
    [32]
    Frajka-Williams E, Eriksen C C, Rhines P B, et al. Determining Vertical Water Velocities from Seaglider[J]. Journal of Atmospheric and Oceanic Technology, 2011, 28(12): 1641-1656.
    [33]
    Bray N A. Salinity Calculation Techniques for Separately Digitized Fast Response and Platinum Resistance CTD Temperature Sensors[J]. Deep Sea Research Part a Oce- anographic Research Papers, 1987, 34(4): 627-632.
    [34]
    Thomson R E, Emery W J. Data Analysis Methods in Physical Oceanography[M]. Newnes, Amsterdam, Oxford and Boston, 2014: 639-664.
    [35]
    Sprintall J, Tomczak M. Evidence of the Barrier Layer in the Surface Layer of the Tropics[J]. Journal of Geophysical Research Oceans, 1992, 97(C5): 7305-7316.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article Views(661) PDF Downloads(340) Cited by()
    Proportional views
    Related
    Service
    Subscribe
    Copyright：陕ICP备09015163号Address:No. 96, Jinye Road, Xi'an, Shaanxi
    Code：710077Tel: 029-88327279QQ: 767358370
    Email: bianjibu705@sohu.com 767358370@qq.com
    Email Alert RSS
    Taobao
    Micro

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return