A Resilient Event‐Triggered Control Scheme for Nonlinear Multi‐Agent Systems Under Communication Delays and Denial‐Of‐Service Attacks

ABSTRACT This paper investigates the resilient event‐triggered control (ETC) for nonlinear multi‐agent systems in the presence of communication delays and denial‐of‐service (DoS) attacks. The communication delays and asynchronous DoS attack are considered for each communication link. Based on sampli...

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Bibliographic Details
Published in:International journal of robust and nonlinear control Vol. 35; no. 6; pp. 1950 - 1967
Main Authors: Fu, Minrui, Yang, Haichuan, Yu, Ziquan, Zhang, Youmin
Format: Journal Article
Language:English
Published: Hoboken, USA John Wiley & Sons, Inc 01.04.2025
Wiley Subscription Services, Inc
Subjects:
Control systems
Cooperative control
DoS attacks
event‐triggered control
Liapunov functions
multi‐agent systems
Nonlinear control
resilience control
Simulation
Unmanned aerial vehicles
ISSN:1049-8923, 1099-1239
Online Access:Get full text
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Summary:ABSTRACT This paper investigates the resilient event‐triggered control (ETC) for nonlinear multi‐agent systems in the presence of communication delays and denial‐of‐service (DoS) attacks. The communication delays and asynchronous DoS attack are considered for each communication link. Based on sampling‐receiving events and DoS attack events, flow and jump sets are formulated to describe the system's transmission time status. An independent event‐triggering mechanism (ETM) is designed for each communication link. Furthermore, a resilient control scheme is constructed in which sufficient conditions for achieving system input‐output stability are provided, including the constraints of frequency and DoS attack duration, the conditions of Lyapunov functions, and the maximally allowable transmission interval. Finally, the attitude cooperative control problem of multiple unmanned aerial vehicles (multi‐UAVs) is adopted as a simulation example. The simulation results show the effectiveness of the proposed scheme.
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ISSN:1049-8923
1099-1239
DOI:10.1002/rnc.7768