 Event-triggered H∞ control for networked dynamic system with nonideal interconnectionDan Zhang, Xuefeng Chen, Hui Wang, Hangli Ren and Huiling Xu Applied Mathematics and Computation, 2024, vol. 463, issue C Abstract: This paper studies the event-triggered H∞ control problem of the networked dynamic system composed of heterogeneous subsystems with nonideal interconnection. Firstly, the considered system is transformed into a time-delay system of high dimension on the basis of well-posedness. Then, a lemma is derived by constructing a sampled-data-dependent Lyapunov functional to ensure the stability with a given H∞ performance of the time-delay system. Next, by fully using the information of the interconnected structure, sufficient conditions that only involve individual subsystem's parameters are established to guarantee the well-posedness, stability and H∞ performance of the controlled networked dynamic system. Based on these conditions, the simultaneous design for the controller gain and the trigger weight matrix is achieved. Finally, the effectiveness of the obtained co-design method is certified by two examples. Keywords: Event-triggered control; Networked dynamic system; Interconnected structure; Lyapunov functional; Co-design method (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:463:y:2024:i:c:s0096300323005428 DOI: 10.1016/j.amc.2023.128373 Access Statistics for this article Applied Mathematics and Computation is currently edited by Theodore Simos More articles in Applied Mathematics and Computation from Elsevier |
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