DocumentCode
1347642
Title
New results for strict positive realness and feedback stability
Author
Hodaka, Ichijyo ; Sakamoto, Noboru ; Suzuki, Masayuki
Author_Institution
Dept. of Aerosp. Eng., Nagoya Univ., Japan
Volume
45
Issue
4
fYear
2000
fDate
4/1/2000 12:00:00 AM
Firstpage
813
Lastpage
819
Abstract
Proposes an algorithm which enables the authors to characterize positive realness and three different classes of strict positive realness in terms of Riccati equations and inherent integrations. It has been an open question whether or not the feedback system consisting of a weakly strict positive realness and a nonlinear passivity is asymptotically stable. The paper also shows that the statement is indeed the case
Keywords
Riccati equations; absolute stability; feedback; matrix algebra; transfer functions; feedback stability; feedback system; inherent integrations; nonlinear passivity; strict positive realness; weakly strict positive realness; Differential equations; Nonlinear equations; Riccati equations; Stability analysis; Stability criteria; State feedback; Storage automation; Sufficient conditions; Transfer functions;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.847128
Filename
847128
Link To Document