Flexible time-response matching in discrete model reduction

T. Nigel Lucas

doi:10.1243/0959651001540735

Flexible time-response matching in discrete model reduction

T. Nigel Lucas

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

Abstract

A simple way to match the time responses of the full- and reduced-order models at arbitrary sampling points is given for discrete-time systems. It is seen to be a natural extension of the Padé methods and is particularly useful in oscillatory systems. An example illustrates the technique.

Original language	English
Pages (from-to)	383-386
Number of pages	4
Journal	Proceedings of the Institution of Mechanical Engineers. Part I: Journal of Systems and Control Engineering
Volume	214
Issue number	5
DOIs	https://doi.org/10.1243/0959651001540735
Publication status	Published - Aug 2000

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abstract = "A simple way to match the time responses of the full- and reduced-order models at arbitrary sampling points is given for discrete-time systems. It is seen to be a natural extension of the Pad{\'e} methods and is particularly useful in oscillatory systems. An example illustrates the technique.",

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Flexible time-response matching in discrete model reduction

Abstract

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