A three-circle triangle model of Bearing-Only Passive Locating of the UAVs

This paper proposes a three-circle triangle positioning adjustment model for bearing-only passive locating in circular formation of UAV. Considering the realistic factor of transmitter position bias, the model stipulates the use of three signal transmitters and analyzes the relative position relatio...

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Bibliographic Details
Published in2023 8th International Conference on Information Systems Engineering (ICISE) pp. 549 - 554
Main Authors Zhou, Yiyi, Zhou, Yixin, Wen, Yanbing, Chen, Peixuan, Fu, Kai
Format Conference Proceeding
LanguageEnglish
Published IEEE 23.06.2023
Subjects
Adaptation models
analytic geometry
Analytical models
Autonomous aerial vehicles
bearing-only passive locating
Diamonds
Geometry
optimal strategy
Trajectory
Transmitters
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Summary:This paper proposes a three-circle triangle positioning adjustment model for bearing-only passive locating in circular formation of UAV. Considering the realistic factor of transmitter position bias, the model stipulates the use of three signal transmitters and analyzes the relative position relationship of the transmitter and the target UAV to determine the trajectory circles. Using the triangle formed by the intersection points of the circles, the model utilizes the inner center to determine the most probable position of the target UAV. The UAV formation adjustment scheme is then designed based on the principle of maximizing accuracy and corrected priority. The model presented in in this paper has high positioning accuracy, wide applicability and strong generalization.
ISSN:2643-7309
DOI:10.1109/ICISE60366.2023.00122