An air target association algorithm for infrared sensors

In order to solve the problem that it is difficult to judge whether the air targets detected by infrared detectors at different locations are the same target, an infrared air target fusion algorithm is proposed. The algorithm constructs a cylindrical coordinate system, introduces two infrared sensor...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-07, Vol.2302 (1), p.12004
Main Author: liu, Qing-sheng
Format: Article
Language:English
Subjects:
Aerial targets
Algorithms
Cylindrical coordinates
Infrared detectors
Physics
Sensors
Target detection
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Summary:In order to solve the problem that it is difficult to judge whether the air targets detected by infrared detectors at different locations are the same target, an infrared air target fusion algorithm is proposed. The algorithm constructs a cylindrical coordinate system, introduces two infrared sensors into the cylindrical coordinate system. Then introduces the aerial target information which including azimuth elevation into the cylindrical coordinate system, thus establishing the association between the targets. Finally, the correctness of the algorithm is verified by three rounds of experiments. The simulation results show that the error of the algorithm is within the reservation threshold and has certain engineering application value.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2302/1/012004