Network-Based Finite-time Sampled-data Observer Design for Switched Linear Systems

Shun Wang, Lixian Zhang, Ajay Jasra, Ming Zeng

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

This paper is concerned with network-based sampled-data observer design problem for a class of switched linear systems in the finite-time H∞ sense. Outputs sampling and the detection of mode variations are both performed via a clock-driven approach, and networkinduced limitations involving transmission delays and data packet dropouts are also taken into account. Moreover, we introduce a novel multiple Lyapunov-Krasovskii functional, which switches along with the switching signals of the observer. The aforementioned technique can effectively reduce the complexity of the observer design procedures induced by the clock-driven detection scheme of mode variations. Finally, a numerical example is provided to illustrate the effectiveness of the theoretical results.
Original languageEnglish (US)
JournalIFAC-PapersOnLine
Volume48
Issue number28
DOIs
StatePublished - Jan 1 2015
Externally publishedYes

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