A purely azimuth passive localization model and adjustment scheme for UAV formation

Hao Sun; Linwei Dong; Xuhang Huang; Yuqi Fan; Yupeng Mei

doi:10.1117/12.3001374

9 August 2023 A purely azimuth passive localization model and adjustment scheme for UAV formation

Hao Sun, Linwei Dong, Xuhang Huang, Yuqi Fan, Yupeng Mei

Proceedings Volume 12782, Third International Conference on Image Processing and Intelligent Control (IPIC 2023); 127820T (2023) https://doi.org/10.1117/12.3001374
Event: Third International Conference on Image Processing and Intelligent Control (IPIC 2023), 2023, Kuala Lumpur, Malaysia

Abstract

UAV clusters are a new type of cluster mode, which should maintain electromagnetic silence as much as possible during the formation flight. When the deviation of the UAVs position occurs during the flight, a pure direction finding method can be used to adjust the queue position of the UAVs. In this paper, we model and analyze the problem of position deviation for UAVs based on pure direction finding by optimizing theory and grid convenience method. Firstly, we establish an unbiased positioning model of the transmitter under ideal conditions. Then, we modify the model by equivalent conversion of deviation and establish the final biased positioning model of the transmitter. Finally, we simulate the actual UAV positioning situation through MATLAB simulation and verify the feasibility of our model.

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

Citation Download Citation

Hao Sun, Linwei Dong, Xuhang Huang, Yuqi Fan, and Yupeng Mei "A purely azimuth passive localization model and adjustment scheme for UAV formation", Proc. SPIE 12782, Third International Conference on Image Processing and Intelligent Control (IPIC 2023), 127820T (9 August 2023); https://doi.org/10.1117/12.3001374

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