Stabilization of Networked Switched Systems Under DoS Attacks

This article studies the stability issue of networked switched systems (NSSs) under denial-of-service (DoS) attacks. To address this issue, the derived limitations imposed on both the frequency of DoS attacks on each subsystem and the upper limit of attack duration that each subsystem can tolerate a...

Full description

Saved in:
Bibliographic Details
Published inIEEE transactions on cybernetics Vol. 54; no. 8; pp. 4859 - 4866
Main Authors Li, Dandan, Cai, Qianqian, Marelli, Damian, Meng, Wei, Fu, Minyue
Format Journal Article
LanguageEnglish
Published United States IEEE 01.08.2024
Subjects
Control systems
Denial-of-service (DoS) attack
Denial-of-service attack
Linear systems
mode-dependent constraint
networked switched system (NSS)
Switched systems
Switches
Trajectory
Upper bound
Online AccessGet full text

Cover

More Information
Summary:This article studies the stability issue of networked switched systems (NSSs) under denial-of-service (DoS) attacks. To address this issue, the derived limitations imposed on both the frequency of DoS attacks on each subsystem and the upper limit of attack duration that each subsystem can tolerate are mode-dependent, which is more efficient and flexible than the current results for NSSs. Moreover, we reveal the relationship between the upper bound of the average maximum tolerable attack duration associated with the corresponding subsystem and the actual mode-dependent average dwell time. Furthermore, we identify that the total tolerable DoS attack duration as a percentage of the system runtime in this article can be higher than existing results. Finally, an example is given to demonstrate the effectiveness of our work.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:2168-2267
2168-2275
2168-2275
DOI:10.1109/TCYB.2023.3348192