State estimation for short-time switched linear systems under asynchronous switching

Weiming Xiang, Jian Xiao, Muhammad Naveed Iqbal

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

In this note, the state estimation problem for a class of short-time switched linear systems is investigated. By incorporating the concept of finite-time stability, an observer is designed to ensure the error dynamics finite-time stable in the short-time switching interval under the general asynchronous switching whereas synchronous switching mode is its special case. A numerical example is provided to illustrate the effectiveness of our study in this paper.

Original languageEnglish (US)
Pages (from-to)553-561
Number of pages9
JournalInternational Journal of Adaptive Control and Signal Processing
Volume28
Issue number6
DOIs
StatePublished - Jun 2014
Externally publishedYes

Keywords

  • asynchronous switching
  • finite-time stability
  • short-time switched systems
  • state estimation

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Signal Processing
  • Electrical and Electronic Engineering

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