DocumentCode
821825
Title
A method for modeling linear time-invariant systems by linear systems of low order
Author
Obinata, G. ; Inooka, H.
Author_Institution
Tokohu University, Sendai, Japan
Volume
21
Issue
4
fYear
1976
fDate
8/1/1976 12:00:00 AM
Firstpage
602
Lastpage
603
Abstract
This correspondence considers the problem of modeling linear time-invariant systems by linear systems of low order. A new method is proposed here based on the quadratic criterion which evaluates an equation error, not an output error. The minimization of an equation error leads to a linear problem whereas the output error leads to a nonlinear problem.
Keywords
Large-scale systems; Linear systems, time-invariant continuous-time; Ear; Integral equations; Linear systems; Matrices; Nonlinear equations; Performance analysis; Time varying systems; Vectors;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/TAC.1976.1101276
Filename
1101276
Link To Document