TY - GEN
T1 - Stackelberg-game analysis of correlated attacks in cyber-physical systems
AU - Zhu, Minghui
AU - Martínez, Sonia
N1 - Copyright:
Copyright 2011 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - 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.
AB - 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.
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M3 - Conference contribution
AN - SCOPUS:80053166327
SN - 9781457700804
T3 - Proceedings of the American Control Conference
SP - 4063
EP - 4068
BT - Proceedings of the 2011 American Control Conference, ACC 2011
T2 - 2011 American Control Conference, ACC 2011
Y2 - 29 June 2011 through 1 July 2011
ER -