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Conference Paper: Data-Driven Finite-Time Control for Discrete-Time Linear Time-Invariant Systems

TitleData-Driven Finite-Time Control for Discrete-Time Linear Time-Invariant Systems
Authors
Issue Date13-Dec-2023
PublisherIEEE
Abstract

This paper studies the data-driven finite-time control (FTC) problem of unknown discrete-time linear time-invariant (LTI) systems with unknown and bounded noise. The proposed FTC aims to guarantee that the state of such a system does not exceed a given bound over a finite time interval under bounded initial conditions. Data-dependent representations are built for the unknown system without and with noise from pre-collected input/state data, based on which a finite-time controller is designed. Sufficient conditions of finite-time stability/boundness of the closed-loop system without/with noise are derived. Compared with model-based FTC methods that strongly depend on some accurate system models, the proposed method is model-free and only relies on pre-collected data. Numerical simulations are performed to illustrate the effectiveness of the proposed scheme.


Persistent Identifierhttp://hdl.handle.net/10722/340116
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Jinjiang-
dc.contributor.authorLiu, Tao-
dc.contributor.authorLiu, Tengfei-
dc.date.accessioned2024-03-11T10:41:47Z-
dc.date.available2024-03-11T10:41:47Z-
dc.date.issued2023-12-13-
dc.identifier.urihttp://hdl.handle.net/10722/340116-
dc.description.abstract<p>This paper studies the data-driven finite-time control (FTC) problem of unknown discrete-time linear time-invariant (LTI) systems with unknown and bounded noise. The proposed FTC aims to guarantee that the state of such a system does not exceed a given bound over a finite time interval under bounded initial conditions. Data-dependent representations are built for the unknown system without and with noise from pre-collected input/state data, based on which a finite-time controller is designed. Sufficient conditions of finite-time stability/boundness of the closed-loop system without/with noise are derived. Compared with model-based FTC methods that strongly depend on some accurate system models, the proposed method is model-free and only relies on pre-collected data. Numerical simulations are performed to illustrate the effectiveness of the proposed scheme.</p>-
dc.languageeng-
dc.publisherIEEE-
dc.relation.ispartofIEEE Conference on Decision and Control (13/12/2023-15/12/2023, , , Singapore)-
dc.titleData-Driven Finite-Time Control for Discrete-Time Linear Time-Invariant Systems-
dc.typeConference_Paper-
dc.identifier.doi10.1109/CDC49753.2023.10383737-
dc.identifier.scopuseid_2-s2.0-85184819851-
dc.identifier.spage1595-
dc.identifier.epage1600-
dc.identifier.isiWOS:001166433801054-

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