This paper addresses the problem of detection and reconstruction of cyber-attacks corrupting states and/or outputs of a linear Cyber-Physical System. Robust state/sensor attack observers are designed able both to work as detection monitors with guaranteed performances, and to reconstruct the attacks within a finite-time. Detection and reconstruction are performed robustly with respect to bounded modeling errors possibly affecting the state equation. Compensation of attacks is also addressed for square plants. An extensive simulation study using test-cases taken from the literature is shown to support the theoretical findings.

A sliding-mode scheme for monitoring malicious attacks in cyber-physical systems / Corradini, M. L.; Cristofaro, A.. - 50:1(2017), pp. 2702-2707. (Intervento presentato al convegno 20th IFAC World Congress tenutosi a Toulouse; France) [10.1016/j.ifacol.2017.08.556].

A sliding-mode scheme for monitoring malicious attacks in cyber-physical systems

Cristofaro A.
2017

Abstract

This paper addresses the problem of detection and reconstruction of cyber-attacks corrupting states and/or outputs of a linear Cyber-Physical System. Robust state/sensor attack observers are designed able both to work as detection monitors with guaranteed performances, and to reconstruct the attacks within a finite-time. Detection and reconstruction are performed robustly with respect to bounded modeling errors possibly affecting the state equation. Compensation of attacks is also addressed for square plants. An extensive simulation study using test-cases taken from the literature is shown to support the theoretical findings.
2017
20th IFAC World Congress
Cyber-physical systems; Fault diagnosis; Malicious attacks; Sliding-mode control
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
A sliding-mode scheme for monitoring malicious attacks in cyber-physical systems / Corradini, M. L.; Cristofaro, A.. - 50:1(2017), pp. 2702-2707. (Intervento presentato al convegno 20th IFAC World Congress tenutosi a Toulouse; France) [10.1016/j.ifacol.2017.08.556].
File allegati a questo prodotto
File Dimensione Formato  
Corradini_A-sliding-mode_2017.pdf

solo gestori archivio

Tipologia: Versione editoriale (versione pubblicata con il layout dell'editore)
Licenza: Tutti i diritti riservati (All rights reserved)
Dimensione 730.22 kB
Formato Adobe PDF
730.22 kB Adobe PDF   Contatta l'autore

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1329777
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 10
  • ???jsp.display-item.citation.isi??? 9
social impact