Abstract
The paper addresses the global output tracking of a class of multi-input multi-output (MIMO) nonlinear systems affected by disturbances, which are generated by a known exosystem. An adaptive controller is designed based on the proposed observer and the backstepping approach to asymptotically track arbitrary reference signal and to guarantee the boundedness of all the signals in the closed loop system. Finally, the numerical simulation results illustrate the effectiveness of the proposed scheme.
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This research is supported by the National Nature Science Foundation of China under Grant No. 60574007 and the Nature Science Foundation of Shandong Province under Grant No. Y2003G02.
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Zhou, Y., Wu, Y. Output Feedback Control for Mimo Nonlinear Systems with Exogenous Signals. Jrl Syst Sci & Complex 19, 274–287 (2006). https://doi.org/10.1007/s11424-006-0274-2
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DOI: https://doi.org/10.1007/s11424-006-0274-2