DocumentCode
1549313
Title
Comments on "Parameterization of stabilizing compensators by using reduced-order observers"
Author
Gao, Zhiwei ; Ho, Daniel W C
Author_Institution
Dept. of Autom., Tianjin Univ., China
Volume
46
Issue
11
fYear
2001
Firstpage
1840
Lastpage
1842
Abstract
A counterexample of the above mentioned paper (Fujimori, IEEE Trans. Automat. Contr., vol. 38, p. 1435-39, 1993) is given. It is shown that the parameterization of all proper compensators internally stabilizing the plant is incomplete. Modified parameterization of all proper stabilizing compensators is also presented.
Keywords
compensation; observers; reduced order systems; stability; transfer function matrices; controllable system; coprime factorization; observable system; parameterization; reduced-order observers; stabilizing compensators; transfer function matrices; Automation; Control systems; Councils; Mathematics; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.964703
Filename
964703
Link To Document