TY - JOUR
T1 - Switching adaptive event-triggered consensus control for MASs subject to sequential scaling attacks and transmission delays
AU - Li, Gen
AU - Yin, Xiuxia
AU - Gao, Zhiwei
N1 - Funding information: This work is supported by NSFC (No. 61963028) and the Jiangxi Province academic and technical leader Training Program – Young Talents Project (No. 20212BCJ23040) and Jiangxi Provincial Natural Science Foundation (No. 20224ACB212002).
PY - 2023/11/1
Y1 - 2023/11/1
N2 - The secure consensus issue has been examined for multi-agent systems that are vulnerable to sequential scaling attacks with network communication delays in this paper. It is suggested to use the innovative sampled data based switching event-triggered techniques to prevent neighbors from constantly exchanging information. This research differs from previous works in that it introduces sequential scaling attacks, which combine deception and DoS attacks when communication delays are present. Then, the time-delay closed loop system is established by the technique of interval decomposition and the modeling method of augmented system. Moreover, based on the switching Lyapunov functional, a sufficient condition of the secure consensus is proposed by the utilization of linear matrix inequality technique with free weighting matrices. Finally, there are two illustrative examples employed to confirm the availability of the conceptual results.
AB - The secure consensus issue has been examined for multi-agent systems that are vulnerable to sequential scaling attacks with network communication delays in this paper. It is suggested to use the innovative sampled data based switching event-triggered techniques to prevent neighbors from constantly exchanging information. This research differs from previous works in that it introduces sequential scaling attacks, which combine deception and DoS attacks when communication delays are present. Then, the time-delay closed loop system is established by the technique of interval decomposition and the modeling method of augmented system. Moreover, based on the switching Lyapunov functional, a sufficient condition of the secure consensus is proposed by the utilization of linear matrix inequality technique with free weighting matrices. Finally, there are two illustrative examples employed to confirm the availability of the conceptual results.
KW - Adaptive switching event-triggered scheme
KW - Secure consensus control
KW - Sequential scaling attacks
KW - Time-delay MASs
UR - http://www.scopus.com/inward/record.url?scp=85168765657&partnerID=8YFLogxK
U2 - 10.1016/j.ins.2023.119524
DO - 10.1016/j.ins.2023.119524
M3 - Article
AN - SCOPUS:85168765657
SN - 0020-0255
VL - 648
JO - Information Sciences
JF - Information Sciences
M1 - 119524
ER -