Research on collaborative positioning technology based on distributed optoelectronic system

Qinglin Zhao; Yu Liu; Fulun Peng; Xinsheng Guo; Zhidong Liu; Yawei Wang; Ting Ji; Lei Li

doi:10.1117/12.2692747

18 December 2023 Research on collaborative positioning technology based on distributed optoelectronic system

Qinglin Zhao, Yu Liu, Fulun Peng, Xinsheng Guo, Zhidong Liu, Yawei Wang, Ting Ji, Lei Li

Proceedings Volume 12963, AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics; 1296305 (2023) https://doi.org/10.1117/12.2692747
Event: Applied Optics and Photonics China 2023 (AOPC2023), 2023, Beijing, China

Abstract

In the distributed optoelectronic system, when the optoelectronic reconnaissance equipments cooperates to locate the target, it needs to use the azimuth and elevation information of the optoelectronic reconnaissance equipments, which usually has measurement errors. This paper proposes a distributed optoelectronic system collaborative positioning model with measurement errors, and analyzes the influence of the measurement errors of azimuth and elevation on the target positioning error, At the same time, the influence of the baseline between the optoelectronic reconnaissance equipment on the target positioning error is analyzed. the influence of the included angle between and the positioning lines on the target positioning error is analyzed. The modeling analysis shows that the smaller the measurement error of azimuth and elevation angle are, the smaller the target positioning error is; The longer the baseline is, the smaller the target positioning error is; The closer the included angle of the positioning line is to 4/π, the smaller the target positioning error is. It provides a basis for the selection of angle measuring sensors in the distributed optoelectronic system and the layout of optoelectronic reconnaissance equipment in the distributed optoelectronic system.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Qinglin Zhao, Yu Liu, Fulun Peng, Xinsheng Guo, Zhidong Liu, Yawei Wang, Ting Ji, and Lei Li "Research on collaborative positioning technology based on distributed optoelectronic system", Proc. SPIE 12963, AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, 1296305 (18 December 2023); https://doi.org/10.1117/12.2692747

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KEYWORDS

Optoelectronics

Reconnaissance

Distributed computing

Optoelectronic devices

Reconnaissance systems

Error analysis

Angle measurement

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