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An improved robust filter algorithm for maneuvering target tracking with the unknown time-varying noise covariance
  • Tianhao Liu,
  • Xi Chen,
  • Naichang Yuan
Tianhao Liu
National University of Defense Technology

Corresponding Author:[email protected]

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Xi Chen
National University of Defense Technology
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Naichang Yuan
National University of Defense Technology
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Abstract

In the real environment, the unstable radar measurement noise can degrade the tracking performance of the maneuvering target. In this Letter, the iterative formulation of the noise is simplified, and the noise-adaptive matrix is introduced to calculate the fading factor of the strong tracking algorithm, so that the effect of measurement noise on the fading factor can be corrected in real time. The superior performance of the proposed method is verified by comparison with three existing improved methods on a typical example.
28 Sep 2022Submitted to Electronics Letters
29 Sep 2022Submission Checks Completed
29 Sep 2022Assigned to Editor
24 Oct 2022Reviewer(s) Assigned
05 Nov 2022Review(s) Completed, Editorial Evaluation Pending
10 Nov 2022Editorial Decision: Revise Minor
26 Nov 20221st Revision Received
27 Nov 2022Submission Checks Completed
27 Nov 2022Assigned to Editor
27 Nov 2022Review(s) Completed, Editorial Evaluation Pending
05 Dec 2022Editorial Decision: Accept