Simplification of z-transfer function via Padé approximation of tangent phase function

DOI10.1109/TAC.1985.1103830zbMath0569.93014OpenAlexW2022937818MaRDI QIDQ3688241

Hungchan Chow, Hwang, Chyi

Publication date: 1985

Published in: IEEE Transactions on Automatic Control (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tac.1985.1103830

zbMATH Keywords

Padé techniquez-transfer function

Mathematics Subject Classification ID

Multivariable systems, multidimensional control systems (93C35) Linear systems in control theory (93C05) Transformations (93B17) Padé approximation (41A21)

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Optimal discrete model reduction by multipoint Padé approximation ⋮ Reduced order modelling of discrete-time systems ⋮ Prescribed performance based data-driven adaptive sliding mode control for discrete-time nonlinear systems ⋮ Order reduction of z-transfer functions via multipoint Jordan continued- fraction expansion

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