Design of Non-Linear Dynamic Inversion UAV with QFT

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Abstract:

Flight control system of UAV (Unmanned Aerial Vehicle) has limitations with non-linear dynamic inversion method. This paper introduces QFT based on non-linear dynamic inversion method, for avoiding model errors during existing non-linear function offset, QFT theory is presented firstly, then UAV model is established using non-linear dynamic inversion method, definituding the range of errors and system performance requirements, flight control system of UAV is designed with QFT, the simulating curves show that system has robustness stability.

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Periodical:

Advanced Materials Research (Volumes 466-467)

Pages:

676-679

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Online since:

February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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