DocumentCode
1089594
Title
Efficient evaluation of model-reduction related integrals via polynomial arithmetic
Author
Calvez, L.C. ; Vilbe, P. ; Sevellec, M.
Author_Institution
Lab. d´Electron. et Syst. de Telecommun., Univ. de Bretagne Occidentale, Brest, France
Volume
28
Issue
7
fYear
1992
fDate
3/26/1992 12:00:00 AM
Firstpage
659
Lastpage
661
Abstract
The evaluation of time integrals required in reduced-order modelling is efficiently achieved directly in the frequency domain and entirely through use of polynomial arithmetic, without factoring. The method is quite appealing, especially when dealing with linear systems resulting from the connection of high-order subsystems.
Keywords
large-scale systems; linear systems; modelling; polynomials; evaluation of model-reduction related integrals; frequency domain; high-order subsystems; linear systems; polynomial arithmetic; reduced-order modelling; time integrals evaluation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920417
Filename
133054
Link To Document