Considers robust H∞-compensator design for linear systems that involve unknown time delays both in states and controls and time-varying norm-bounded parameter uncertainties. Sufficient conditions for designing robust compensators are obtained in terms of two Riccati inequalities which are not mutually coupled, through which a full-order robust H∞-compensator can be obtained. Finally, a small example is given to show the applicability of the proposed approach
Published in:
Automatic Control, IEEE Transactions on
(Volume:45
,
Issue:
7
)
Date of Publication: Jul 2000