Robust Attitude Control of Quadrotor Vehicle via Extended State Observer

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Abstract:

Extended state observer (ESO) based output-feedback control strategy is proposed for the attitude control of a quadrotor aerial vehicle in this paper. By using ESO technique, the generalized disturbances are estimated from output signals. According to the sliding mode method, the attitude controller with disturbance compensations is proposed for the attitude tracking control of a quadrotor vehicle. The theoretical analysis reveals that all signals in the closed-loop system are ultimately uniformly bounded. The simulation results validate the efficiency of the proposed method.

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1445-1448

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] A. Tayebi and S. McGilvray, Attitude Stabilization of a VTOL Quadrotor Aircraft, IEEE Trans. Contr. Sys. Tech. 14 (2006) 562-571.

DOI: 10.1109/tcst.2006.872519

Google Scholar

[2] R. Zhang, Attitude control of a quadrotor aircraft subject to a class of time-varying disturbances, IET Contr. Theory App. 5 (2011) 1140-1146.

DOI: 10.1049/iet-cta.2010.0273

Google Scholar

[3] J-Q Han, From PID to Active Disturbance Rejection Control, IEEE Trans. Industr. Electr. 56 (2009) 900-906.

DOI: 10.1109/tie.2008.2011621

Google Scholar

[4] D-J Zhao, Y-J Wang and L. Liu, Robust Fault-tolerant Control of Launch Vehicle via GPI Observer and Integral Sliding Mode Control, Asian J Contr. 15 (2013) 614-623.

DOI: 10.1002/asjc.564

Google Scholar

[5] B. -Z Guo and Z. -L Zhao, On the convergence of an extended state observer for nonlinear systems with uncertainty, Sys. & Contr. Lett. 60 (2011) 420-430.

Google Scholar

[6] F. Lewis, Neural Network Control of Robot Manipulators and Nonlinear Systems, Taylor and Francis, London, (1999).

Google Scholar