Design and simulation of UAV's high-precision attitude measurement algorithm

Jifei Pan; Shengli Zhang; Long Tan; Zhenzhong Han

doi:10.1117/12.2631811

14 April 2022 Design and simulation of UAV's high-precision attitude measurement algorithm

Jifei Pan, Shengli Zhang, Long Tan, Zhenzhong Han

Proceedings Volume 12178, International Conference on Signal Processing and Communication Technology (SPCT 2021); 1217827 (2022) https://doi.org/10.1117/12.2631811
Event: International Conference on Signal Processing and Communication Technology (SPCT 2021), 2021, Tianjin, China

Abstract

Distributed motion platforms require high-precision attitude measurement. In this paper, we study the high-precision attitude control and simulation technology of the Unmanned Aerial Vehicle (UAV) motion platform, which based on the combined measurement and adaptive filtering of single-antenna GPS and accelerometer. A new high-precision attitude measurement algorithm for UAVs has been achieved, which has been verified by digital simulation. Specifically, in the MATLAB/Simulink simulation environment, we achieved an average measurement accuracy of 0.01° or less for the three attitude angles of the UAV carrier: pitch angle, heading angle, and roll angle within 1000s of simulation time.

Citation Download Citation

Jifei Pan, Shengli Zhang, Long Tan, and Zhenzhong Han "Design and simulation of UAV's high-precision attitude measurement algorithm", Proc. SPIE 12178, International Conference on Signal Processing and Communication Technology (SPCT 2021), 1217827 (14 April 2022); https://doi.org/10.1117/12.2631811

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