@ARTICLE{Girejko_Ewa_On_2024, author={Girejko, Ewa and Malinowska, Agnieszka B.}, volume={72}, number={No. 3}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={e149232}, howpublished={online}, year={2024}, abstract={This paper addresses the problem of designing secure control for networked multi-agent systems (MASs) under Denial-of-Service (DoS) attacks. We propose a constructive design method based on the interaction topology. The MAS with a non-attack communication topology, modelled by quasi-Abelian Cayley graphs subject to DoS attacks, can be represented as a switched system. Using switching theory, we provide easily implementable sufficient conditions for the networked MAS to remain asymptotically stable despite DoS attacks. Our results are applicable to both continuous-time and discrete-time systems, as well as to discrete-time systems with variable steps or systems that combine discrete and continuous times.}, type={Article}, title={On applications of quasi-Abelian Cayley graphs to Denial-of-Service protection}, URL={http://www.journals.pan.pl/Content/130422/PDF/BPASTS_2024_72_3_4050.pdf}, doi={10.24425/bpasts.2024.149232}, keywords={multi-agent systems, Denial-of-Service attack, asymptotic stability, switched systems, quasi-Abelian Cayley graphs}, }