Statistical method for bistatic sonar positioning error based on confidence ellipse

Haiyan LIU; Dawei JIANG; Bin WANG; Feng DING

doi:10.11990/jheu.202503021

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Statistical method for bistatic sonar positioning error based on confidence ellipse

Research Article | 更新时间：2026-03-31

- Statistical method for bistatic sonar positioning error based on confidence ellipse
- Journal of Harbin Engineering University Vol. 46, Issue 8, Pages: 1601-1608(2025)
- 作者机构：
  
  杭州应用声学研究所，浙江杭州 310023
- 作者简介：
- 基金信息：
- DOI：10.11990/jheu.202503021
  CLC： TN911.72
- Received：17 March 2025，
  
  Online First：27 June 2025，
  
  Published：05 August 2025
- 稿件说明：
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Haiyan LIU, Dawei JIANG, Bin WANG, et al. Statistical method for bistatic sonar positioning error based on confidence ellipse[J]. Journal of Harbin Engineering University, 2025, 46(8): 1601-1608.
DOI：

Haiyan LIU, Dawei JIANG, Bin WANG, et al. Statistical method for bistatic sonar positioning error based on confidence ellipse[J]. Journal of Harbin Engineering University, 2025, 46(8): 1601-1608. DOI： 10.11990/jheu.202503021.

摘要

为了解决双基地声呐系统定位误差的存在严重制约性能提升问题，本文研究其误差统计特性，利用蒙特卡罗方法验证了基于误差函数的置信椭圆是一种有效的误差分析方法，并仿真分析时延误差、接收阵测向误差以及收发节点位置误差等主要误差源对多基地定位性能的影响。结果表明：时延和测向误差对定位精度影响显著，收发节点位置误差影响较小；分置距离超出特定阈值时定位误差显著增加，目标靠近发射节点特定接收角度时误差较大。本文分析结果可为系统定位精度分析及工程应用提供参考。

Abstract

Localization errors severely constrain enhancing the performance of bistatic sonar systems. To address this problem

this study investigated the statistical characteristics of these errors using Monte Carlo simulations

confirming that the confidence ellipse based on the error function is effective for error analysis. Through simulations

the impact of major error sources

including time-delay errors

receiving array bearing measurement errors

and transceiver node position errors

on the multistatic localization performance was further analyzed. The results indicate that: 1) Time-delay and bearing measurement errors significantly affect the localization accuracy

whereas the transceiver position errors have a minimal impact; 2) localization errors will increase substantially when the separation distance exceeds a specific threshold; 3) larger errors will occur when targets approach specific receiving angles relative to the transmitting node. These findings provide critical references for the analysis of the system accuracy and engineering applications.

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references

赵宝庆, 车永刚. 双/多基地声纳技术发展综述[C]//2009年全国水声学学术交流暨水声学分会换届改选会议论文集. 大连, 2009: 7-9.

ZHAO Baoqing, CHE Yonggang. Overview of the Development of Dual/Multi Base Sonar Technology[C]//Proceedings of the 2009 National Academic Exchange and Selection Conference of the Hydroacoustics Branch. Dalian, 2009: 7-9.

刘威. 组网声纳目标跟踪技术[D]. 哈尔滨: 哈尔滨工程大学, 2017.

LIU Wei. Network sonar target trackingtechnology[D]. Harbin: Harbin Engineering University, 2017.

ZHANG Yi, ZHANG Xiaomin, YU Yang, et al. The positioning accuracy analysis of mobile multi-base sonar range information based on clusters of UUVs[C]//2022 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC). Piscataway, NJ, 2022: 1-6.

CORALUPPI S. Multistatic sonar localization[J]. IEEE journal of oceanic engineering, 2006, 31(4): 964-974.

张小凤, 赵俊渭, 王荣庆, 等. 双基地声纳定位精度和算法研究[J]. 系统仿真学报, 2003, 15(10): 1471-1473.

ZHANG Xiaofeng, ZHAO Junwei, WANG Rongqing, et al. Research on accuracy of localization algorithm for bistatic sonar[J]. Acta simulata systematica sinica, 2003, 15(10): 1471-1473.

张敬宜. 多基地水声目标定位跟踪技术研究[D]. 哈尔滨: 哈尔滨工程大学, 2023.

ZHANG Jingyi. Research on location and tracking technology of multi-base underwater acoustic target[D]. Harbin: Harbin Engineering University, 2023.

王永丰, 林晋美, 董雷, 等. 基于跨域信息同步的多基地主动定位方法[J]. 水下无人系统学报, 2024, 32(4): 713-717.

WANG Yongfeng, LIN Jinmei, DONG Lei, et al. Multi-base active location based on cross-domain information synchronization[J]. Journal of unmanned undersea systems, 2024, 32(4): 713-717.

徐海信. 海洋环境中双基地声纳探测范围研究[D]. 长沙: 国防科技大学, 2018.

XU Haixin. Study on detection range of bistatic sonar in marine environment[D]. Changsha: National University of Defense Technology, 2018.

张小凤. 双/多基地声呐定位及目标特性研究[D]. 西安: 西北工业大学, 2003.

ZHANG Xiaofeng. Research on bistatic/multistatic sonar localization and target characteristics[D]. Xi'an: Northwestern Polytechnical University, 2003.

徐景峰, 韩树平, 舒象兰, 等. T-R型双基地声纳定位算法及系统精度研究[J]. 系统工程与电子技术, 2015, 37(10): 2234-2238.

XU Jingfeng, HAN Shuping, SHU Xianglan, et al. Research on systemic accuracy of localization algorithm for the type of T-R bistatic sonar[J]. Systems engineering and electronics, 2015, 37(10): 2234-2238.

王鼎. 基于加权多维标度的无线信号定位理论与方法[M]. 北京: 电子工业出版社, 2020.

WANG Ding. Theory and method of wireless signal localization based on weighted multidimensional scaling[M]. Beijing: Electronic Industry Press, 2020.

张遥. 强直达波干扰下双基地声纳检测与定位方法研究[D]. 西安: 西北工业大学, 2020.

ZHANG Yao. Research on detection and location method of bistatic sonar under strong direct wave interference[D]. Xi'an: Northwestern Polytechnical University, 2020.

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