Data-driven event-triggering mechanism for linear systems subject to input saturation

This paper focuses on designing an event-triggering mechanism aimed at reducing control updates while maintaining the stability of a saturated closed-loop system. It addresses the regional stabilization of linear systems under input saturation conditions from a data-driven perspective. To do so, we...

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Bibliographic Details
Published inEuropean journal of control Vol. 80; p. 101045
Main Authors Seuret, Alexandre, Tarbouriech, Sophie
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.11.2024
Subjects
Data-driven control
Event-triggered control
LMI
Saturated inputs
LMI
Saturated inputs
Event-triggered control
Data-driven control
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Summary:This paper focuses on designing an event-triggering mechanism aimed at reducing control updates while maintaining the stability of a saturated closed-loop system. It addresses the regional stabilization of linear systems under input saturation conditions from a data-driven perspective. To do so, we propose a systematic method to convert model-driven conditions into data-driven control design Linear Matrix Inequality (LMI) conditions, enabling the co-design of the event-triggering rule and the state feedback gain. The theoretical contribution is then applied to the control of a spacecraft rendezvous problem.
ISSN:0947-3580
DOI:10.1016/j.ejcon.2024.101045