Stable Partial Pade Approximations for Reduced Order Transfer Functions

Abstract

While the Pade approximation can often be used to produce good reduced order transfer functions, the method suffers from the disadvantage that a stable reduced order model is not always obtained for an original model that is stable. A method is described for obtaining stable partial Padé approximation reduced order models. The method permits the… (More)

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Cite this paper

@article{Alexandro1983StablePP, title={Stable Partial Pade Approximations for Reduced Order Transfer Functions}, author={Frank J. Alexandro}, journal={1983 American Control Conference}, year={1983}, pages={421-425} }