Event-triggered filtering for discrete-time Markovian jump systems with additive time-varying delays

Weifeng Xia, Shengyuan Xu, Junwei Lu, Yongmin Li, Yuming Chu and Zhengqiang Zhang

Applied Mathematics and Computation, 2021, vol. 391, issue C

Abstract: This paper focus on the event-triggered filter design problem for delayed discrete-time Markovian jump systems. Firstly, a new mode-dependent Lyapunov-Krasovskii functional is introduced, where more than one Lyapunov matrices are dependent on jumping modes. Secondly, sufficient conditions are established by employing the Lyapunov stability theory together with Wirtinger-based inequality, under which the filtering error system is stochastically stable with strict dissipative. Thirdly, the co-design scheme of the filter parameters and event-triggered matrices is proposed. Finally, two numerical examples are given to show the usefulness of the proposed scheme.

Keywords: Event-triggered scheme; Dissipative; Filtering; Additive time-varying delays; Markovian jump systems (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:391:y:2021:i:c:s0096300320305841

DOI: 10.1016/j.amc.2020.125630

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