系统工程与电子技术 ›› 2026, Vol. 48 ›› Issue (4): 1386-1395.doi: 10.12305/j.issn.1001-506X.2026.04.27

• 制导、导航与控制 • 上一篇    

基于改进EKF与GBNN的双层动态目标围捕算法

孙骞1,2,*, 周星宇1,2, 赵伟洋1,2, 简鑫1,2   

  1. 1. 哈尔滨工程大学信息与通信工程学院,黑龙江 哈尔滨 150001
    2. 哈尔滨工程大学先进船舶通信与信息技术重点实验室,黑龙江 哈尔滨 150001
  • 收稿日期:2025-03-19 修回日期:2025-05-12 出版日期:2025-12-10 发布日期:2025-12-10
  • 通讯作者: 孙骞
  • 作者简介:周星宇(2001—),男,硕士研究生,主要研究方向为多智能体路径规划
    赵伟洋(2000—),男,硕士研究生,主要研究方向为多智能体协同搜索
    简 鑫(2001—),男,硕士研究生,主要研究方向为多传感器融合技术
  • 基金资助:
    国家自然科学基金(52271311);黑龙江省优秀青年科学基金(YQ2024F017);中央高校基本科研业务费(3072024XX0802)资助课题

Double layer dynamic target capture algorithm based on improved EKF and GBNN

Qian SUN1,2,*, Xingyu ZHOU1,2, Weiyang ZHAO1,2, Xin JIAN1,2   

  1. 1. College of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China
    2. Key Laboratory of Advanced Marine Communication and Information Technology,Harbin Engineering University,Harbin 150001,China
  • Received:2025-03-19 Revised:2025-05-12 Online:2025-12-10 Published:2025-12-10
  • Contact: Qian SUN

摘要:

水下动态目标围捕任务具有能量受限、高实时性、强对抗的特点,针对多水下自主潜航器(autonomous underwater vehicle,AUV)系统在围捕任务中面临的效率低、协同性差的问题,提出了一种双层动态目标围捕算法。首先,根据围捕者与目标之间的速度关系,将阿波罗尼奥斯圆原理扩展至三维空间,使围捕更贴近实际场景。其次,针对声纳系统固有的探测误差问题,设计一种自适应卡尔曼滤波器,在有效抑制噪声干扰的同时对目标AUV的运动轨迹进行实时预测。然后,重构Glasius生物启发神经网络的神经元活性传播机制,优化决策过程以提高任务执行效率。最后,通过仿真实验验证了该围捕算法的有效性和优越性。

关键词: 动态目标围捕, 阿波罗尼奥斯圆, 自适应卡尔曼滤波, Glasius生物启发神经网络

Abstract:

Aiming at the characteristics of energy limitation, high real-time performance, and strong confrontation in underwater dynamic target capture tasks, a two-layer dynamic target capture algorithm is proposed to solve the problems of low efficiency and poor collaboration faced by multi autonomous underwater vehicle (AUV) systems in capture tasks. Firstly, based on the velocity relationship between the pursuer and the target, the Apollonian circle principle is extended to three-dimensional space to make the encirclement more realistic. Secondly, in response to the inherent detection error problem of sonar systems, an adaptive Kalman filter is designed to effectively suppress noise interference while predicting the real-time motion trajectory of the target AUV. Then, reconstruct the neural activity propagation mechanism of Glasius bio-inspired neural network and optimize the decision-making process to improve task execution efficiency. Finally, the effectiveness and superiority of the encirclement algorithm were verified through simulation experiments.

Key words: dynamic target capture, apollonius circle, adaptive Kalman filter, Glasius bio-inspired neural networks

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