Stable reduced-order Padé approximants using the Routh-Hurwitz array

12 April 1979

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 15 (8) , 225-226
https://doi.org/10.1049/el:19790159

Abstract

A mixed method is proposed for finding stable reduced-order models using the Padé approximation technique and the Routh-Hurwitz array. This method guarantees stability of the reduced model when the original system is stable.

Keywords

STABILITY
ROUTH HURWITZ ARRAY
STABLE REDUCED ORDER MODEL
MIXED METHOD
PADE APPROXIMATION TECHNIQUE

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