论文信息 - Observer-based Adaptive Control of Nonlinear Systems Under Matching Conditions

Observer-based Adaptive Control of Nonlinear Systems Under Matching Conditions

A new adaptive scheme that requires only output (instead of full-state) measurement is developed for a class of linearizable systems. This class is restricted by an output-matching condition and by sector-type conditions on the nonlinearities multiplying unknown parameters. The adaptive scheme consists of a certainty-equivalence control utilizing state estimates generated by an adaptive observer and parameter estimates generated by a prediction-error-type estimator.

I. Kanellakopoulos | P. Kokotovic | R. Middleton

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