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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

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • 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