Signal corrector and decoupling estimations for UAV control

نویسندگان

چکیده

Abstract For a class of uncertain systems with large-error sensing, the low-order stable signal corrector and observer are presented for correction uncertainty estimation according to completely decoupling estimation. The model-free can reject bounded stochastic disturbance/error in global position system be estimated by observer, even existence large disturbance sensing. Furthermore, general form is given. describing function method used analyse robustness frequency domain, parameter selection rules presented. merits includes its model free, gain-bounded structure, sufficient rejection sensing ease parameters’ regulation. applied UAV navigation control corrections position/attitude angle uncertainties flight dynamics. laws designed correction-estimation results. Finally, experiments demonstrate effectiveness proposed method.

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ژورنال

عنوان ژورنال: Journal of the Royal Aeronautical Society

سال: 2022

ISSN: ['2059-6464', '0001-9240']

DOI: https://doi.org/10.1017/aer.2022.86