Mathematical model of receiver location with unknown transmitter number

Zhilong He; Shuangqing Lv; Xunbo Zhu; Zhengguo Yang; Jianhong Zhao

doi:10.1117/12.3016049

20 February 2024 Mathematical model of receiver location with unknown transmitter number

Zhilong He, Shuangqing Lv, Xunbo Zhu, Zhengguo Yang, Jianhong Zhao

Proceedings Volume 13064, Seventh International Conference on Traffic Engineering and Transportation System (ICTETS 2023); 1306428 (2024) https://doi.org/10.1117/12.3016049
Event: 7th International Conference on Traffic Engineering and Transportation System (ICTETS 2023), 2023, Dalian, China

Abstract

The second question of the first question of the second question of the Chinese 2022 Mathematical Modeling Contest for University Students requires how to use the minimum signal to obtain the accurate positioning of the UAV when the UAV cluster is flying in formation. The paper uses the theory of elementary mathematics, uses the angle and side length relationship between multiple UAVs, and applies the sine theorem and cosine theorem to establish the bearings-only passive positioning model. The model can be solved by only two transmitters for accurate positioning, Through practice, the model has a high fitting degree, and finally realizes the positioning of UAV.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhilong He, Shuangqing Lv, Xunbo Zhu, Zhengguo Yang, and Jianhong Zhao "Mathematical model of receiver location with unknown transmitter number", Proc. SPIE 13064, Seventh International Conference on Traffic Engineering and Transportation System (ICTETS 2023), 1306428 (20 February 2024); https://doi.org/10.1117/12.3016049

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