English

应用科学学报 ›› 2006, Vol. 24 ›› Issue (2): 154-158.

• 论文 • 上一篇    下一篇

缓冲算子及数据融合技术在目标跟踪中的应用

刘以安1, 陈松灿2, 张明俊3, 马秀芳3   

  1. 1. 江南大学信息工程学院, 江苏无锡 214036;
    2. 南京航空航天大学计算机科学与工程系, 江苏南京 210016;
    3. 江苏科技大学电子信息学院, 江苏镇江 212003
  • 收稿日期:2004-12-04 修回日期:2005-02-18 出版日期:2006-03-31 发布日期:2006-03-31
  • 作者简介:刘以安,副教授,博士,研究方向:数据融合、雷达对抗和模式识别,E-mail:lya-zi@263.net;陈松灿,教授,博导,研究方向:模式识别、生物信息学、图像处理和神经网络,E-mail:s.chen@nuaa.edu.cn
  • 基金资助:
    国防跨行业基金资助项目(51407030401CB0203)

Application of Buffer Operator and Data Fusion in Target Tracking

LIU Yi-an1, CHEN Song-can2, ZHANG Ming-jun3, MA Xiu-fang3   

  1. 1. School of Information Engineering, Southern Yangtze University, Wuxi 214036, China;
    2. Department of Computer Science and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
    3. School of Electronic and Information, Jiangsu University of Science and Technology, Zhenjiang 212003, China
  • Received:2004-12-04 Revised:2005-02-18 Online:2006-03-31 Published:2006-03-31

PDF

82

被引次数

31

摘要： 针对复杂环境下的多雷达目标跟踪问题,把灰色系统理论中的缓冲算子引入到多雷达目标跟踪领域,并通过对原始冲击扰动序列的改进来弱化其随机性.同时应用数据融合技术,对缓冲算子作用后的随机振荡序列作进一步改善和提高雷达系统的跟踪精度.仿真结果也表明,该方法是有效、可行的.

关键词: 数据融合, 缓冲算子, 目标跟踪

Abstract: Aiming at multi-radar target tracking in a complicated environment, this paper introduces a buffer operator of the gray system theory into a multi-radar target tracking scenario, and improves the primitive shock disturbed sequence to attenuate its randomness.Data fusion techniques are then applied to further improve tracking precision of the radar system for the random oscillatory sequence due to the buffer operator.Simulation results indicate that the method is effective and feasible.

Key words: target tracking, data fusion, buffer operator

中图分类号: