Robust stability of linear uncertain discrete-time systems with interval time-varying delay
dc.WoS.categories | Computer Science, Artificial Intelligence; Engineering, Electrical & Electronic | en_US |
dc.authorid | 0000-0002-4702-3563 | en_US |
dc.authorwosid | U-1325-2018 | en_US |
dc.contributor.author | Parlakçı, M. N. Alpaslan | |
dc.date.accessioned | 2021-02-25T11:44:52Z | |
dc.date.available | 2021-02-25T11:44:52Z | |
dc.date.issued | 2014 | |
dc.description.abstract | This paper presents a robust stability problem for linear uncertain discrete-time systems with interval time-varying delay and norm-bounded uncertainties. First, a necessary and sufficient stability condition is obtained by employing a well-known lifting method and switched system approach for nominal discrete-time delay systems. Both the stability method of checking the characteristic values inside the unit circle and a Lyapunov function-based stability result are taken into consideration. Second, a simple Lyapunov-Krasovskii functional (LKF) is selected, and utilizing a generalized Jensen sum inequality, a sufficient stability condition is presented in the form of linear matrix inequalities. Third, a novel LKF is proposed together with the use of a convexity approach in the LKF. Finally, the proposed method is extended to the case when the system under consideration is subject to norm-bounded uncertainties. Three numerical examples are introduced to illustrate the effectiveness of the proposed approach, along with some numerical comparisons. | en_US |
dc.fullTextLevel | Full Text | en_US |
dc.identifier.doi | 10.3906/elk-1209-119 | |
dc.identifier.issn | 1303-6203 | |
dc.identifier.issn | 1300-0632 | |
dc.identifier.scopus | 2-s2.0-84897835736 | en_US |
dc.identifier.trdizinid | 213989 | en_US |
dc.identifier.uri | https://hdl.handle.net/11411/3313 | |
dc.identifier.uri | https://doi.org/10.3906/elk-1209-119 | |
dc.identifier.uri | https://search.trdizin.gov.tr/yayin/detay/213989 | en_US |
dc.identifier.wos | WOS:000332942900011 | en_US |
dc.identifier.wosquality | Q4 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.indekslendigikaynak | Scopus | en_US |
dc.indekslendigikaynak | TR-Dizin | en_US |
dc.issue | 3 | en_US |
dc.language.iso | en | en_US |
dc.national | International | en_US |
dc.numberofauthors | 1 | en_US |
dc.pages | 650-662 | en_US |
dc.publisher | Tubitak Scientific & Technical Research Council Turkey | en_US |
dc.relation.ispartof | Turkish Journal of Electrical Engineering and Computer Sciences | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Discrete-time systems | en_US |
dc.subject | time-varying delay | en_US |
dc.subject | norm-bounded uncertainties | en_US |
dc.subject | robust stability | en_US |
dc.subject | lifting method | en_US |
dc.subject | Lyapunov-Krasovskii functional | en_US |
dc.subject | linear matrix inequalities | en_US |
dc.title | Robust stability of linear uncertain discrete-time systems with interval time-varying delay | |
dc.type | Article | |
dc.volume | 22 | en_US |