Observer-based controller design for a class of networked control systems with transmission delays and packet losses

Elaheh Mohammadi Asl, Farzad Hashemzadeh, Mahdi Baradarannia, Peyman Bagheri

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

This work concerns a networked control system (NCS) design for linear systems subjected to time delays and packet losses. The transmission delays are considered between zero and twice the sampling time, so the networked control system is described in a discrete-time domain, which includes time-varying parameters. The incidence of packet loss is modeled as an independent Bernoulli distributed white sequence. Observer-based feedback controller is presented to render the closed-loop networked system exponentially mean square stable on the foundation of Lyapunov stability theorem around the defined bounded region. The design procedure is perfected via solving linear matrix inequalities (LMIs). Lastly, a numerical example is used to verify the validity of the presented outcomes.

Original languageEnglish
Title of host publication2021 7th International Conference on Control, Instrumentation and Automation, ICCIA 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9780738124056
DOIs
Publication statusPublished - 23 Feb 2021
Externally publishedYes
Event7th International Conference on Control, Instrumentation and Automation, ICCIA 2021 - Tabriz, Iran, Islamic Republic of
Duration: 23 Feb 202124 Feb 2021

Publication series

Name2021 7th International Conference on Control, Instrumentation and Automation, ICCIA 2021

Conference

Conference7th International Conference on Control, Instrumentation and Automation, ICCIA 2021
Country/TerritoryIran, Islamic Republic of
CityTabriz
Period23/02/2124/02/21

Bibliographical note

Publisher Copyright:
© 2021 IEEE.

Keywords

  • Lyapunov stability
  • networked control systems
  • observer-based controller
  • packet loss
  • time-varying delay

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