On model reduction of discrete time systems

DOI10.1016/0005-1098(86)90009-9zbMath0613.93015OpenAlexW2055318912MaRDI QIDQ1820099

M. Mansour, Brian D. O. Anderson, Eliahu I. Jury

Publication date: 1986

Published in: Automatica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0005-1098(86)90009-9

zbMATH Keywords

rootstransfer functionmodel reductionpolynomial coefficientslinear discrete-time systemslattice realizationSchur-Cohn determinants

Mathematics Subject Classification ID

Discrete-time control/observation systems (93C55) Linear systems in control theory (93C05) Asymptotic stability in control theory (93D20) Algebraic methods (93B25) Realizations from input-output data (93B15) Canonical forms, reductions, classification (15A21)

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A lattice realization for 2-D separable-denominator digital filters ⋮ Model reduction of linear discrete-time systems using bilinear Schwarz approximation

Cites Work

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• A second multivariable normal form for model reduction of discrete-time systems
• A multivariable normal-form for model reduction of discrete-time systems
• Discrete multivariable system approximations by minimal Pade-type stable models
• On the relation between the continued fraction expansion and moments matching methods of model reduction †