Robust Performance of Periodic Systems
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Dullerud, G.E. Glover, K.
IEEE Transactions on Automatic Control, 41:8, 1996 Download (full-text)
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Abstract
Robust performance of sampled-data systems to structured periodic and quasi-periodic uncertainty is considered, and necessary and sufficient conditions are derived, The conditions are finite dimensional, and explicitly computing them is investigated; the results are illustrated with an example. This work is readily extended to yield exact and finite dimensional robust performance conditions for structured arbitrary time-varying uncertainty.
