Multifrequency Pade approximation via Jordan continued-fraction expansion

DOI10.1109/9.28019zbMath0674.93022OpenAlexW1990793171MaRDI QIDQ3829413

Hwang, Chyi, Ying-Chin Lee

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1109/9.28019

zbMATH Keywords

high-order transfer functionJordan-type continued-fraction expansionmultifrequency Padé approximation

Mathematics Subject Classification ID

Padé approximation (41A21) Continued fractions; complex-analytic aspects (30B70)

Related Items (6)

Generalized moment method for the order reduction of multivariable systems ⋮ A suboptimal reduction algorithm for linear systems with a time delay ⋮ Characterization of electromagnetic devices via reduced-order models ⋮ Order reduction of z-transfer functions via multipoint Jordan continued- fraction expansion ⋮ New matrix method for multipoint Padé approximation of transfer functions ⋮ A canonical state-space representation for SISO systems using multipoint Jordan CFE

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