Page 123 - 《应用声学》2019年第6期
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第 38 卷 第 6 期                                                                       Vol. 38, No. 6
             2019 年 11 月                         Journal of Applied Acoustics                 November, 2019

             ⋄ 研究报告 ⋄



              南中国海“G-Argo”声学浮标目标探测能力分析                                                                    *





                             王 超     1,2  孙芹东      1,2†  张 林    1,2   张文清     1,2   田德艳     2


                                                 (1  海军潜艇学院    青岛   266199)
                                           (2  青岛海洋科学与技术国家实验室        青岛   266237)
                摘要    该文通过在现有民用海洋环境观测浮标平台基础上集成声学探测系统,研制出具有目标探测能力的
                “G-Argo” 水下声学浮标平台。为验证声学浮标平台目标探测性能,于 2018 年 5 月,在南中国海海区组织了
                多台水下声学浮标探测性能验证试验,利用配合试验船和海上过往航船作为探测目标。试验结果表明,深
                海良好水文条件下,“G-Argo” 水下声学浮标对航速 10 kn 的配合试验船目标的最远探测距离大于 10 km;对
                航速 6.4 kn 的工程船目标的最远探测距离大于 42.8 km;对航速 12 kn 的集装箱船目标的最远探测距离大于
                15.8 km;对航速 14.5 kn 的集装箱船目标的最远探测距离大于 24 km,验证了 “G-Argo” 水下声学浮标对海上
                目标具有良好的探测性能。
                关键词     声学浮标,探测性能,南中国海
                中图法分类号: TB566           文献标识码: A          文章编号: 1000-310X(2019)06-1025-08
                DOI: 10.11684/j.issn.1000-310X.2019.06.016




                      Analysis of target detection capability of “G-Argo” acoustic buoy
                                                 in South China Sea



                   WANG Chao   1,2  SUN Qindong  1,2  ZHANG Lin 1,2  ZHANG Wenqing   1,2  TIAN Deyan 2

                                        (1 Navy Submarine Academy, Qingdao 266199, China)
                          (2 Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China)

                 Abstract  Based on the existing marine environment observation buoy platform, a “G-Argo” underwater
                 acoustic buoy with target detection ability was developed. To verify the acoustic detection performance of the
                 acoustic buoy platform, in May 2018, a sea trial of multiple underwater acoustic buoys was organized in the
                 South China Sea. During the trial, the test ship and the sea passing ship were used as the detection targets.
                 The test results show that, under good hydrologic conditions in the deep sea, the maximum detection distance
                 of the underwater acoustic buoy to the coordination test ship with a speed of 10 kn is longer than 14.4 km,
                 and the maximum detection distance to the target of the engineering ship with a speed of 6.4 kn is more than
                 42.8 km. The farthest detection distance to the target of the container ship with a speed of 12 kn is more than
                 15.8 km, and the furthest detection distance of container ship target with speed 14.5 kn is greater than 24 km.
                 It is verified that the “G-Argo” underwater acoustic buoy has good detection performance for maritime target.
                 Key words Acoustic buoy, Detection ability, South China Sea


             2019-02-26 收稿; 2019-07-08 定稿
             国家重点研发计划项目 (2019YFC030313), 青岛海洋科学与技术试点国家实验室问海计划项目 (2017WHZZB0601)
             ∗
             作者简介: 王超 (1988- ), 男, 山东省章丘人, 博士, 研究方向: 矢量信号处理和海洋环境噪声。
             † 通讯作者 E-mail: 120107769@qq.com
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