Comment on homographic transformation for the simplification of continuous-time transfer functions by Padé approximation

T. Nigel Lucas

Research output: Contribution to journalArticle

Abstract

It is shown that the homographic transformation method for reducing the order of linear, time-invariant systems produces the same models as the ordinary Pad approximation method about 8 = 0, contrary to what was previously thought. An example is given to demonstrate the equivalence of the methods.
Original languageEnglish
Pages (from-to)417-419
Number of pages3
JournalInternational Journal of Control
Volume39
Issue number2
DOIs
StatePublished - 1984

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Lucas, T. Nigel / Comment on homographic transformation for the simplification of continuous-time transfer functions by Padé approximation.

In: International Journal of Control, Vol. 39, No. 2, 1984, p. 417-419.

Research output: Contribution to journalArticle

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abstract = "It is shown that the homographic transformation method for reducing the order of linear, time-invariant systems produces the same models as the ordinary Pad approximation method about 8 = 0, contrary to what was previously thought. An example is given to demonstrate the equivalence of the methods.",
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Comment on homographic transformation for the simplification of continuous-time transfer functions by Padé approximation. / Lucas, T. Nigel.

In: International Journal of Control, Vol. 39, No. 2, 1984, p. 417-419.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Comment on homographic transformation for the simplification of continuous-time transfer functions by Padé approximation

AU - Lucas,T. Nigel

PY - 1984

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AB - It is shown that the homographic transformation method for reducing the order of linear, time-invariant systems produces the same models as the ordinary Pad approximation method about 8 = 0, contrary to what was previously thought. An example is given to demonstrate the equivalence of the methods.

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DO - 10.1080/00207178408933175

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SN - 0020-7179

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