DocumentCode
991287
Title
Control parameterization and robustness of feedback systems: an asymptotic analysis
Author
Wang, Sheng-Guo ; Owens, David H.
Volume
38
Issue
4
fYear
1993
fDate
4/1/1993 12:00:00 AM
Firstpage
636
Lastpage
639
Abstract
The problem of robust design is regarded as a parameterization problem, and the choice of parameters to satisfy with respect to a class of bounded perturbations is considered. Application areas for the general results derived include multivariate root-locus robustness, design based on simplified or reduced plant models, and singular perturbation analysis. The results are based on asymptotic analysis of feedback structures and a proof of the existence of parameter ranges for robust stability
Keywords
control system synthesis; feedback; root loci; stability; asymptotic analysis; bounded perturbations; control parametrization; feedback systems; multivariate root-locus robustness; reduced plant models; robustness; simplified models; singular perturbation analysis; Computer science; Control engineering; Control systems; Feedback loop; Performance gain; Robust control; Robust stability; Robustness; Sampling methods; Scholarships;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.250538
Filename
250538
Link To Document