DocumentCode
1711883
Title
Contractiveness preserving model reduction of LFT systems
Author
Chen, Xin ; Wen, John T.
Author_Institution
Dept. of Electr. Comput. & Syst. Eng., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
4
fYear
1994
Firstpage
3223
Abstract
This paper presents a contractiveness preserving model reduction method for general Q-stable linear fractional transformations (LFTs) with guaranteed error bound. The approach is based on balancing positive definite solutions to dual linear matrix inequalities for contractiveness. A numerical example is given to demonstrate the performance of the proposed model reduction method
Keywords
matrix algebra; reduced order systems; stability; contractiveness preserving model reduction; dual linear matrix inequalities; error bound; general Q-stable linear fractional transformation systems; positive definite solutions; Computer errors; Frequency; Linear matrix inequalities; Multidimensional systems; Reduced order systems; Riccati equations; Robust stability; Systems engineering and theory; Uncertain systems; Uncertainty;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location
Lake Buena Vista, FL
Print_ISBN
0-7803-1968-0
Type
conf
DOI
10.1109/CDC.1994.411636
Filename
411636
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