Towards the coarsest quantized controller under denial-of-service attacks

Dorus van Dinther, Shuai Feng, Hideaki Ishii, W.P.M.H. Heemels

Research output: Contribution to journalConference articlepeer-review

1 Citation (Scopus)
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Abstract

In this paper, we consider networked control systems under Denial-of-Service (DoS) attacks. The control objective is to synthesize a quantized controller in which the quantizer is as coarse as possible for a networked control system subject to DoS attacks, while still guaranteeing (quadratic) stability. Our main result will explicitly show the trade-offs between system robustness against DoS and quantizer coarseness. A simulation example will demonstrate the strengths of the new method.

Original languageEnglish
Pages (from-to)3496-3501
Number of pages6
JournalIFAC-PapersOnLine
Volume53
Issue number2
DOIs
Publication statusPublished - 2020
Event21st World Congress of the International Federation of Aufomatic Control (IFAC 2020 World Congress) - Berlin, Germany
Duration: 12 Jul 202017 Jul 2020
Conference number: 21
https://www.ifac2020.org/

Keywords

  • Control and estimation with data loss
  • Control under communication constraints
  • Denial-of-service attacks
  • Secure networked control systems

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