Browsing by Subject "Control Systems, Discrete Time"
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Article
Necessary and sufficient conditions for strictly positive real matrices
(1990)In this paper we present some useful properties of strictly positive real transfer matrices for both continuous and discrete-time linear time-invariant systems in the frequency and state space domains. Some of these ...
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Article
Robust stability and performance improvement of discrete-time multivariable adaptive control systems
(1989)A procedure for designing and analysing robust adaptive one-step-ahead minimum prediction error control schemes for discrete-time multivariable plants is given. A general robust adaptive law (GRAL) is developed for adjusting ...