Linear system reduction by continued-fraction expansion about three points

T. Nigel Lucas

doi:10.1049/el:19840035

Linear system reduction by continued-fraction expansion about three points

T. Nigel Lucas

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The method of model reduction by continued-fraction expansion about s = 0 and s = a is extended to include the point s = ∞ also. This achieves more accurate transient approximations and thus highlights further the flexibility of a continued-fraction approach. An example illustrates the method.

Original language	English
Pages (from-to)	50-51
Number of pages	2
Journal	Electronics Letters
Volume	20
Issue number	1
DOIs	https://doi.org/10.1049/el:19840035
Publication status	Published - 5 Jan 1984

Keywords

Approximation theory
Modelling
Transfer functions
Linear systems

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abstract = "The method of model reduction by continued-fraction expansion about s = 0 and s = a is extended to include the point s = ∞ also. This achieves more accurate transient approximations and thus highlights further the flexibility of a continued-fraction approach. An example illustrates the method.",

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Linear system reduction by continued-fraction expansion about three points

Abstract

Keywords

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