Decentralised controller design for a large-scale linear discrete-time polytopic uncertain systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21730%2F22%3A00361848" target="_blank" >RIV/68407700:21730/22:00361848 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/00207721.2022.2090639" target="_blank" >https://doi.org/10.1080/00207721.2022.2090639</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/00207721.2022.2090639" target="_blank" >10.1080/00207721.2022.2090639</a>
Alternative languages
Result language
angličtina
Original language name
Decentralised controller design for a large-scale linear discrete-time polytopic uncertain systems
Original language description
One of the great challenges to control theory is to design controllers for the increasing size of uncertain large-scale systems. Such problems arise in many real-word applications and the systems are too large and too complex to be centralised controlled. For these reasons, the complex system is split into several interconnected subsystems and it is controlled in a decentralized fashion. In this article, a novel, original approach to the control of large-scale uncertain linear discrete-time systems by a decentralised controller is presented. In the existing references, such systems are divided into two groups: complex systems with strong or weak interactions. However, the new proposed approach depends on whether the system is stable or not. The design procedure consists of two steps: In the first step, the dynamic properties of the closed-loop decentralised controlled subsystems are determined in such a way that the stability, robustness, and performance of the closed-loop subsystems and the entire system are guaranteed. In the second step, a decentralised control algorithm must be designed that ensures the required properties of the subsystems that have been obtained in the first step. The advantage of this approach is that the decentralized controller design is performed on the subsystem level.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/EF15_003%2F0000466" target="_blank" >EF15_003/0000466: Artificial Intelligence and Reasoning</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Systems Science
ISSN
0020-7721
e-ISSN
1464-5319
Volume of the periodical
53
Issue of the periodical within the volume
16
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
3496-3507
UT code for WoS article
000821028900001
EID of the result in the Scopus database
2-s2.0-85133411582