Method and apparatus for adaptive control

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364151, 364164, G05B 1304

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active

056870779

ABSTRACT:
The present invention provides a method and apparatus for adaptive control which does not require a predetermined model of the process to be controlled. The method comprises the steps of 1) setting an initial state vector; 2) setting an initial parameter vector; 3) setting an initial prediction parameter gain between 2 and 10; 4) set the initial covariance matrix; 5) performing a state update 6) estimating the model error; 7) updating the parameter vector, 8) updating the co-variance matrix, and 9) updating the controller output.

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D.W. Clarke, "Introduction to Self-tuning control" in K. Warwick ed. Implementation of Self-tuning Controllers Peter Peregrinus Ltd. London, 1988 (No Month).

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