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In this paper, an adaptive observer control is proposed for a class of uncertain chaotic systems. Because the system states are assumed to be unavailable, an observer is designed to estimate those unavailable states. The main advantage of this algorithm can overcome the problem of “explosion of complexity” inherent in the backstepping design. The stability analysis shows that the system is stable...
This article focuses on the nonlinear control issue of miniature Unmanned Aerial Vehicles(UAVs). A complete nonlinear model for miniature fixed-wing UAVs is structured and simplified as an affine nonlinear system aiming at the fast dynamic loop of key attitude control. We adopt the state feedback method to dynamic inversion controller design. To compensate the external disturbance and modeling error,...
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