Robust discrete controllers guaranteeing l/sub 2/ and l/sub infinity / performances

An algorithm is given for designing discrete-time controllers which are robust with respect to parameter variations and which also guarantee specified l/sub 2/ performance constraints for stochastic inputs and l/sub infinity / performance constraints for deterministic inputs. This is not an analysis but a design method guaranteeing the specified robust performances. Also an upper bound on the covariance matrix is provided.<
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