A High-precision Long-baseline Positioning Method for Underwater Volume Target

SUN Dajun; LI Zongyan; ZHENG Cui'e

doi:10.11999/JEIT211395

Volume 45 Issue 2

Feb. 2023

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Article Navigation > Journal of Electronics & Information Technology > 2023 > 45(2): 592-599

SUN Dajun, LI Zongyan, ZHENG Cui'e. A High-precision Long-baseline Positioning Method for Underwater Volume Target[J]. Journal of Electronics & Information Technology, 2023, 45(2): 592-599. doi: 10.11999/JEIT211395

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SUN Dajun, LI Zongyan, ZHENG Cui'e. A High-precision Long-baseline Positioning Method for Underwater Volume Target[J]. Journal of Electronics & Information Technology, 2023, 45(2): 592-599. doi: 10.11999/JEIT211395

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A High-precision Long-baseline Positioning Method for Underwater Volume Target

doi: 10.11999/JEIT211395

1.
Acoustic Science and Technology Laboratory, Harbin Engineering University, Harbin 150001, China
2.
Key Laboratory of Marine Information Acquisition and Security (Harbin Engineering University), Ministry of Industry and Information Technology, Harbin 150001, China
3.
College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, China

Funds: The National Key Research and Development Project (2020YFB0505805)

Received Date: 2021-12-01
Rev Recd Date: 2022-06-24

Available Online: 2022-07-01

Publish Date: 2023-02-07

Abstract

Abstract

When positioning underwater volume target using traditional long baseline positioning model, the large geometric scale and unavailable attitude of the volume target always leads to model mismatch problems. In this paper, a long baseline high-precision positioning method for underwater volume target is proposed. The method eliminates the model error and realizes the approximate reduction of the geometric center of the volume target through the joint estimation of the attitude and position coordinates. Theoretical analysis and Numerical simulation results show that the large scale of the radius of the volume target affects the positioning accuracy. The proposed method achieved sub-meter accuracy positioning and improved the vertical positioning accuracy from 32 m to 0.5 m compared with the traditional long baseline positioning method under the conditions of a target radius of 5 m and a ranging accuracy of 0.2 m.
- Long baseline positioning,
- Volume target,
- Model error

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References(15)

References

[1]	孙大军, 郑翠娥, 张居成, 等. 水声定位导航技术的发展与展望[J]. 中国科学院院刊, 2019, 34(3): 331–338. doi: 10.16418/j.issn.1000-3045.2019.03.011 SUN Dajun, ZHENG Cui’e, ZHANG Jucheng, et al. Development and prospect for underwater acoustic positioning and navigation technology[J]. Bulletin of the Chinese Academy of Sciences, 2019, 34(3): 331–338. doi: 10.16418/j.issn.1000-3045.2019.03.011
[2]	李浩铭, 鄢社锋, 徐立军, 等. 基于射线声学的水下传感网络静默定位算法[J]. 电子与信息学报, 2021, 43(3): 781–787. doi: 10.11999/JEIT200383 LI Haoming, YAN Shefeng, XU Lijun, et al. A silent location algorithm for underwater sensor network based on ray acoustics[J]. Journal of Electronics &Information Technology, 2021, 43(3): 781–787. doi: 10.11999/JEIT200383
[3]	吴永亭. LBL精密定位理论方法研究及软件系统研制[D]. [博士论文], 武汉大学, 2013. WU Yongting. Study on theory and method of precise LBL positioning and development of positionig software system[D]. [Ph. D. dissertation], Wuhan University, 2013.
[4]	韩云峰, 郑翠娥, 孙大军. 长基线定位系统高精度阵型标定方法[J]. 声学学报, 2016, 41(4): 456–464. doi: 10.15949/j.cnki.0371-0025.2016.04.002 HAN Yunfeng, ZHENG Cui’e, and SUN Dajun. A high precision calibration method for long baseline acoustic positioning systems[J]. Acta Acustica, 2016, 41(4): 456–464. doi: 10.15949/j.cnki.0371-0025.2016.04.002
[5]	孙大军, 郑翠娥. 水声导航、定位技术发展趋势探讨[J]. 海洋技术, 2015, 34(3): 64–68. SUN Dajun and ZHENG Cui’e. Study on the development trend of underwater acoustic navigation and positioning technologies[J]. Journal of Ocean Technology, 2015, 34(3): 64–68.
[6]	张居成. 深水长基线定位导航技术研究[D]. [博士论文], 哈尔滨工程大学, 2014. ZHANG Jucheng. Research of deepwater LBL positioning and navigation technology[D]. [Ph. D. dissertation], Harbin Engineering University, 2014.
[7]	张旭, 韩旭, 辛健. 垂向航行体水下多元阵测量精度仿真算法[J]. 探测与控制学报, 2017, 39(3): 86–91. ZHANG Xu, HAN Xu, and XIN Jian. Underwater vertical vehicle measuring accuracy simulation based on seabed multielement array[J]. Journal of Detection &Control, 2017, 39(3): 86–91.
[8]	李敏, 孙贵青, 李启虎. 分布式浮标阵水下高速运动声源三维被动定位[J]. 声学学报, 2009, 34(4): 289–295. doi: 10.3321/j.issn:0371-0025.2009.04.001 LI Min, SUN Guiqing, and LI Qihu. Three dimensional passive localization based on distributed buoy array for underwater moving sound source with high speed[J]. Acta Acustica, 2009, 34(4): 289–295. doi: 10.3321/j.issn:0371-0025.2009.04.001
[9]	孟庆波, 王振杰, 王柏杨, 等. 一种改进的水下声学定位算法[J]. 海洋科学, 2019, 43(11): 84–90. doi: 10.11759/hykx20190109004 MENG Qingbo, WANG Zhenjie, WANG Boyang, et al. An improved underwater acoustic localization algorithm[J]. Marine Sciences, 2019, 43(11): 84–90. doi: 10.11759/hykx20190109004
[10]	张旭, 孙翱, 韩旭, 等. 一种适用于水下垂向运动目标的长基线水声定位方法[J]. 南京大学学报:自然科学版, 2017, 53(4): 629–637. doi: 10.13232/j.cnki.jnju.2017.04.002 ZHANG Xu, SUN Ao, HAN Xu, et al. A method of long baseline acoustic positioning for underwater vertical moving target[J]. Journal of Nanjing University:Natural Science, 2017, 53(4): 629–637. doi: 10.13232/j.cnki.jnju.2017.04.002
[11]	CHENG Xiuzhen, SHU Haining, LIANG Qilian, et al. Silent positioning in underwater acoustic sensor networks[J]. IEEE Transactions on Vehicular Technology, 2008, 57(3): 1756–1766. doi: 10.1109/TVT.2007.912142
[12]	刘杰. 水下垂向运动目标长基线测量方法研究[D]. [硕士论文], 哈尔滨工程大学, 2016. LIU Jie. Study on the vertical motion target of long baseline underwater measurement method[D]. [Master dissertation], Harbin Engineering University, 2016.
[13]	张旭, 孙翱, 韩旭, 等. 水下垂向运动目标的海底多基站声定位方法及精度分析[J]. 声学学报, 2019, 44(2): 155–169. doi: 10.15949/j.cnki.0371-0025.2019.02.002 ZHANG Xu, SUN Ao, HAN Xu, et al. Acoustic localization scheme and accuracy analysis for underwater vertical motion target using multi-stations in the seabed[J]. Acta Acustica, 2019, 44(2): 155–169. doi: 10.15949/j.cnki.0371-0025.2019.02.002
[14]	ZHAO Jianhu, ZOU Yajing, ZHANG Hongmei, et al. A new method for absolute datum transfer in seafloor control network measurement[J]. Journal of Marine Science and Technology, 2016, 21(2): 216–226. doi: 10.1007/s00773-015-0344-z
[15]	SUN Dajun, DING Jie, ZHENG Cui’e, et al. An underwater acoustic positioning algorithm for compact arrays with arbitrary configuration[J]. IEEE Journal of Selected Topics in Signal Processing, 2019, 13(1): 120–130. doi: 10.1109/JSTSP.2019.2899732