Abstract
| Original language | English |
|---|---|
| Pages (from-to) | 95-102 |
| Journal | Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering |
| Volume | 210 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1 May 1996 |
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A unifying theory of least‐squares Padé model reduction methods. / Smith, I. D.; Lucas, T. Nigel.
In: Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, Vol. 210, No. 2, 01.05.1996, p. 95-102.Research output: Contribution to journal › Article
TY - JOUR
T1 - A unifying theory of least‐squares Padé model reduction methods
AU - Smith,I. D.
AU - Lucas,T. Nigel
PY - 1996/5/1
Y1 - 1996/5/1
N2 - The apparently different approaches of least-squares parameter-matching Podé model reduction methods are shown to be related via a unifying theory. From the formulation it is possible to show several interesting features of the least-squares approach which lead to a fuller understanding of exactly how the reduced model approximates the system. An error index is derived for the general case and it is shown that a range of system parameter preservation options are available to the user. A numerical example illustrates the main points of the paper.
AB - The apparently different approaches of least-squares parameter-matching Podé model reduction methods are shown to be related via a unifying theory. From the formulation it is possible to show several interesting features of the least-squares approach which lead to a fuller understanding of exactly how the reduced model approximates the system. An error index is derived for the general case and it is shown that a range of system parameter preservation options are available to the user. A numerical example illustrates the main points of the paper.
U2 - 10.1243/PIME_PROC_1996_210_442_02
DO - 10.1243/PIME_PROC_1996_210_442_02
M3 - Article
VL - 210
SP - 95
EP - 102
JO - Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering
T2 - Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering
JF - Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering
SN - 0959-6518
IS - 2
ER -