TY - GEN
T1 - Stabilization of nonlinear networked control systems under denial-of-service attacks
T2 - 2019 American Control Conference, ACC 2019
AU - Kato, Rui
AU - Cetinkaya, Ahmet
AU - Ishii, Hideaki
N1 - Funding Information:
This work was supported in part by JSPS under Grant-in-Aid for Scientific Research Grant No. 18H01460 and by the JST CREST Grant No. JPMJCR15K3.
Publisher Copyright:
© 2019 American Automatic Control Council.
PY - 2019/7
Y1 - 2019/7
N2 - In this paper, we consider the stability analysis of nonlinear networked control systems under Denial-of-Service (DoS) attacks. In particular, we investigate local stabilization through a linearization approach. To formulate the networked control problem subject to such attacks, a switched system representation is employed with the controlled and uncontrolled modes. We provide a characterization of the frequency and duration of DoS attacks under which local stability is guaranteed. Moreover we derive a sufficient condition for convergence that makes the state remain within the linearization region even in the presence of DoS attacks. Our results are demonstrated with a numerical example.
AB - In this paper, we consider the stability analysis of nonlinear networked control systems under Denial-of-Service (DoS) attacks. In particular, we investigate local stabilization through a linearization approach. To formulate the networked control problem subject to such attacks, a switched system representation is employed with the controlled and uncontrolled modes. We provide a characterization of the frequency and duration of DoS attacks under which local stability is guaranteed. Moreover we derive a sufficient condition for convergence that makes the state remain within the linearization region even in the presence of DoS attacks. Our results are demonstrated with a numerical example.
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U2 - 10.23919/acc.2019.8815105
DO - 10.23919/acc.2019.8815105
M3 - Conference contribution
AN - SCOPUS:85061983529
T3 - Proceedings of the American Control Conference
SP - 1444
EP - 1449
BT - 2019 American Control Conference, ACC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 10 July 2019 through 12 July 2019
ER -