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Estimator design for networked control systems with nonstationary packet dropouts

  • Magdi S. Mahmoud*
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

In this paper, we investigate the problem of estimating the states of networked systems that involves random measurement and subject to nonstationary packet dropouts. The developed estimation algorithm is suitable for networked systems with any type of delays. Using the delay information in the measurement model, new and less conservative estimation conditions for networked systems are derived. The criterion is formulated in terms of linear matrix inequalities. An illustrative example is presented to show the applicability of the proposed design technique.

Original languageEnglish
Pages (from-to)395-405
Number of pages11
JournalIMA Journal of Mathematical Control and Information
Volume30
Issue number3
DOIs
StatePublished - Sep 2013

Bibliographical note

Funding Information:
The author would like to thank Mr. Mirza H Baig for carrying out the simulation studies. The author would also like to thank the AE and the reviewers for their constructive suggestions and comments on our submission. This work is supported by the deanship for scientific research (DSR) at KFUPM through group research project RG-1105-1.

Keywords

  • Estimator design
  • Networked control systems (NCSs)
  • Nonstationary packet dropouts
  • Random measurement delays

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Control and Optimization
  • Applied Mathematics

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