Robust adaptive LQ control schemes
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1989Publisher
Publ by IEEESource
Proceedings of the 1989 American Control ConferencePages
987-992Google Scholar check
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The certainty equivalence principle is used to combine a robust adaptive law with a control structure derived from the linear quadratic (LQ) control problem. The resulting adaptive control scheme is applicable to minimum- and non-minimum-phase continuous-time plants and is robust with respect to unmodeled dynamics and bounded disturbances. The computational complexity of the continuous-time adaptive LQ control scheme is improved by using a hybrid adaptive law.
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