Robust Stability of a Class of Unstable Systems under Mixed Uncertainty
Joint Authors
Source
Journal of Control Science and Engineering
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-12-15
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Electronic engineering
Information Technology and Computer Science
Abstract EN
For unstable plants, the priority of control goes to the stability of synthesis, which means to find a stabilizer controller.
In the case where the plant is subjected to structured and unstructured uncertainties, the stability problem becomes more crucial.
The problem was solved by a conservative method based on generalized Kharitonov's theorem and Nevanlinna-Pick's interpolation (NPI) technique.
This paper introduces a proposed straightforward numerical approach for loop shaping the unstructured additive or multiplicative maximum uncertainty magnitudes.
The approach finds controllers, which are capable of stabilizing the interval system while the uncertainty box is enlarged to its maximum dimensions.
To illustrate, we introduce some numerical examples.
American Psychological Association (APA)
Maher, Rami A.& Samir, Raghad. 2011. Robust Stability of a Class of Unstable Systems under Mixed Uncertainty. Journal of Control Science and Engineering،Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-512414
Modern Language Association (MLA)
Maher, Rami A.& Samir, Raghad. Robust Stability of a Class of Unstable Systems under Mixed Uncertainty. Journal of Control Science and Engineering No. 2011 (2011), pp.1-8.
https://search.emarefa.net/detail/BIM-512414
American Medical Association (AMA)
Maher, Rami A.& Samir, Raghad. Robust Stability of a Class of Unstable Systems under Mixed Uncertainty. Journal of Control Science and Engineering. 2011. Vol. 2011, no. 2011, pp.1-8.
https://search.emarefa.net/detail/BIM-512414
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-512414