Pure azimuth passive positioning of UAV based on iterative algorithm and triangular relationship

Huijun Xiang; Junyue Dong; Mei Zhang

doi:10.1117/12.2686043

28 July 2023 Pure azimuth passive positioning of UAV based on iterative algorithm and triangular relationship

Huijun Xiang, Junyue Dong, Mei Zhang

Proceedings Volume 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023); 127564H (2023) https://doi.org/10.1117/12.2686043
Event: 2023 3rd International Conference on Applied Mathematics, Modelling and Intelligent Computing (CAMMIC 2023), 2023, Tangshan, China

Abstract

In recent years, UAVs have been widely used, especially the demand for cooperative formation of multiple UAV clusters is increasing. Therefore, how to move the shortest distance to make the UAV formation reach the target formation has become a problem worthy of study. Taking the formation of ten UAVs as an example, this paper discusses how to move UAVs to form a circular target formation through the shortest distance. First, the shortest distance model based on the binary iterative algorithm is established to solve the polar coordinates of the target position of the UAV, and then the pure azimuth passive positioning model is established using the triangular relationship. This method can realize the effective positioning of UAVs in different situations, make UAVs maintain stable formation when flying in cluster formation, and can be extended to deal with the formation of UAVs with different numbers and shapes.

Citation Download Citation

Huijun Xiang, Junyue Dong, and Mei Zhang "Pure azimuth passive positioning of UAV based on iterative algorithm and triangular relationship", Proc. SPIE 12756, 3rd International Conference on Applied Mathematics, Modelling, and Intelligent Computing (CAMMIC 2023), 127564H (28 July 2023); https://doi.org/10.1117/12.2686043

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