Stackelberg-game analysis of correlated attacks in cyber-physical systems

Minghui Zhu, Sonia Martínez

Research output: Chapter in Book/Report/Conference proceedingConference contribution

54 Scopus citations

Abstract

This paper studies a resilient control problem for discrete-time, linear time-invariant systems subject to state and input constraints. State measurements and control laws are transmitted over a communication network and could be corrupted by human adversaries. In particular, we consider a class of human adversaries, namely correlated jammers, who are modeled as rational decision makers and whose strategies are highly correlated to the control system operator. The coupled decision making process is modeled as a two-level receding-horizon dynamic Stackelberg (leader-follower) game. We propose a receding-horizon Stackelberg control law for the operator, and analyze the resulting performance and closed-loop stability of the system under correlated attacks. We observe that, with full information of his follower, the operator is still able to maintain regional stability of the control system.

Original languageEnglish (US)
Title of host publicationProceedings of the 2011 American Control Conference, ACC 2011
Pages4063-4068
Number of pages6
StatePublished - Sep 29 2011
Event2011 American Control Conference, ACC 2011 - San Francisco, CA, United States
Duration: Jun 29 2011Jul 1 2011

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619

Other

Other2011 American Control Conference, ACC 2011
CountryUnited States
CitySan Francisco, CA
Period6/29/117/1/11

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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    Zhu, M., & Martínez, S. (2011). Stackelberg-game analysis of correlated attacks in cyber-physical systems. In Proceedings of the 2011 American Control Conference, ACC 2011 (pp. 4063-4068). [5991463] (Proceedings of the American Control Conference).