现代防御技术 ›› 2021, Vol. 49 ›› Issue (5): 51-55.DOI: 10.3969/j.issn.1009-086x.2021.05.007

• 目标特性与探测跟踪技术 • 上一篇    下一篇

异类传感器团目标同一性识别方法研究

张晓莉1, 薛树波2, 杜广洋3, 张文昊3   

  1. 1.中国人民解放军63601部队,甘肃 兰州 732750;
    2.中国人民解放军95948部队,甘肃 兰州 732750;
    3.北京电子工程总体研究所,北京 100854
  • 收稿日期:2021-03-01 修回日期:2021-05-07 出版日期:2021-10-20 发布日期:2021-11-01
  • 作者简介:张晓莉(1979-),女,陕西合阳人。工程师,硕士,主要研究方向为指挥自动控制。通信地址:732350 兰州市27支局32信箱69号 E-mail:49710721@qq.com

Identity Recognition Method of Cluster Targets for Heterogeneous Sensors

ZHANG Xiao-li1, XUE Shu-bo2, DU Guang-yang3, ZHANG Wen-hao3   

  1. 1. PLA, No.63601 Troop,Gansu Lanzhou 732750,China;
    2. PLA, No.95948 Troop,Gansu Lanzhou 732750,China;
    3. Beijing Institute of Electronic System Engineering,Beijing 100854,China
  • Received:2021-03-01 Revised:2021-05-07 Online:2021-10-20 Published:2021-11-01

摘要: 轨道类团目标的同一性识别是融合运用各个传感器探测信息的前提。通常情况下,团目标的探测信息来源于雷达、红外等异类传感器。针对异类传感器在目标失配情况下的同一性识别问题,从分析轨道类目标在红外传感器二维角度平面内的运动特性入手,提出了一种利用轨道类团目标相对运动特性通过Hough变换进行异类传感器多帧同一性识别的方法。仿真表明,该方法有效提升了异类传感器目标失配情况下的匹配正确率。

关键词: 团目标, 失配, 同一性识别, 雷达传感器, 红外传感器

Abstract: The identity recognition of orbital cluster targets is the premise of fusing the detection information of each sensor.Normally,the detection information of cluster targets comes from radar,infrared and other heterogeneous sensors.Aiming at the problem of identity recognition of heterogeneous sensors in the case of target mismatch is analyzed,and the motion characteristics of the orbital target in the 2D angle plane of the infrared sensor,and proposes a method of multi frame identity recognition for heterogeneous sensors based on Hough transform is proposed.The simulation results show that the matching accuracy of heterogeneous sensor in target mismatch is improved effectively.

Key words: cluster targets, mismatch, identity recognition, radar sensor, infrared sensor

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