DocumentCode
3423908
Title
An improved algorithm for frequency weighted balanced truncation
Author
Muda, Wan Mariam Wan ; Sreeram, Victor ; Iu, Herbert Ho-Ching
Author_Institution
Sch. of Electr., Univ. of Western Australia, Crawley, WA, Australia
fYear
2011
fDate
12-15 Dec. 2011
Firstpage
7182
Lastpage
7187
Abstract
In this paper, a new frequency weighted balanced truncation based on Lin and Chiu´s technique [1] is presented. The method proposed is a modification to Sreeram and Sahlan´s technique [2] by using the relationship between the intermediate reduced order model and the final reduced order model. A numerical example and comparison with other well-known techniques shows that a significant approximation error reduction can be achieved using this improvement.
Keywords
numerical analysis; reduced order systems; stability; Chiu technique; Lin technique; Sahlan technique; Sreeram technique; approximation error reduction; final reduced order model; frequency weighted balanced truncation; intermediate reduced order model; stability; Approximation error; Equations; Mathematical model; Matrix decomposition; Numerical stability; Reduced order systems; Stability analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control and European Control Conference (CDC-ECC), 2011 50th IEEE Conference on
Conference_Location
Orlando, FL
ISSN
0743-1546
Print_ISBN
978-1-61284-800-6
Electronic_ISBN
0743-1546
Type
conf
DOI
10.1109/CDC.2011.6160343
Filename
6160343
Link To Document