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Journal of Projectiles, Rockets, Missiles and Guidance >

2010 , Vol. 30 >Issue 3: 226 - 228,236

DOI: https://doi.org/10.15892/j.cnki.djzdxb.2010.03.052

CORRELATION TECHNOLOGY

Research on an Improved PLKF Algorithm Based on Three-dimensional Location Model

  • QU Changwen ,
  • XU Zheng ,
  • SU Feng ,
  • DENG Bing
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  • Department of Electronic and Information Engineering, NAAU, Shandong Yantai 264001, China

Received date: 2009-10-10

  Online published: 2025-05-28

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Abstract

The three-dimensional location model with the azimuth changing rate information was established to test the performance of PLKF algorithm, and then the pseudo-linear measurement equation was derived from the model. Based on this, the PLKF algorithm was used to locate and track the moving target and a detailed analysis of its performance was made. The computer simulation indicates that the performance of PLKF algorithm based on three-dimension model is good, and the improved PLKF algorithm using the azimuth changing information has higher precision and faster convergence.

Key words： single observer passive location; azimuth changing rate; PLKF

Cite this article

QU Changwen , XU Zheng , SU Feng , DENG Bing . Research on an Improved PLKF Algorithm Based on Three-dimensional Location Model[J]. Journal of Projectiles, Rockets, Missiles and Guidance, 2010 , 30(3) : 226 -228,236 . DOI: 10.15892/j.cnki.djzdxb.2010.03.052

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