Abstract
This paper investigates the resilient consensus problem of high-order networks under malicious attacks. The main difficulty lies in the collusion among attacks against the attack detection and isolation. To overcome such difficulty, a novel attack isolation strategy is developed, based on which, a control algorithm is provided to achieve resilient consensus. A new notion of (r,s)-isolability is introduced to present sufficient conditions for attack isolation. Finally, the effectiveness of the proposed approach is demonstrated by simulation studies.
Original language | English |
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Article number | 110934 |
Journal | Automatica |
Volume | 151 |
Early online date | 7 Mar 2023 |
DOIs | |
Publication status | Published - 1 May 2023 |
Keywords
- (r,s)-isolability
- Attack collusion
- Attack isolation
- High-order networks
- Resilient consensus