Global output regulation with minimum information of uncertain nonlinear systems subject to exogenous signals

Deals with global output regulation of uncertain nonlinear systems affected by disturbances which are generated from a known exosystem. The information needed for the control design is that the uncertain system satisfies the geometric conditions for the output feedback form with stable zero-dynamics and the parameterization is linear for unknown constant parameters and unmeasurable disturbances. This information is minimum compared with the conditions specified in the literature for global output regulation.

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