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Journal of Projectiles, Rockets, Missiles and Guidance >

2012 , Vol. 32 >Issue 1: 167 - 170

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2012.01.009

CORRELATION TECHNOLOGY

A Biased Track Association Algorithm Based on Modified Global Nearest Neighbor Algorithm

  • CHEN Zhonghua ,
  • WANG Guohong ,
  • GUAN Chengbin ,
  • TAN Shuncheng
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  • 1 Research Institute of Information Fusion, Naval Aeronautical and Astronautical University, Shandong Yantai 264001,China
    2 No. 91457 Unit, Guangxi Beihai 563001, China

Received date: 2011-03-17

  Online published: 2025-05-29

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Abstract

Considering track association with systematic bias, the modified global nearest neighbor track association algorithm was put forward. Position deviation of the tracks and the range deviation among tracks were used to track association beforehand, then distance matrix was set up. Real-time track association was realized by optimizing assignment distance matrix. The simulation results illustrate that this method is robust and suitable for engineering application.

Key words： track-to-track; global nearest neighbor; position deviation; Hungary algorithm

Cite this article

CHEN Zhonghua , WANG Guohong , GUAN Chengbin , TAN Shuncheng . A Biased Track Association Algorithm Based on Modified Global Nearest Neighbor Algorithm[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2012 , 32(1) : 167 -170 . DOI: 10.15892/j.cnki.djzdxb.2012.01.009

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