Adaptive Event-Triggered Consensus of Linear Multiagent Systems With Resilience to Communication Link Faults for Digraphs

Abstract

This brief investigates the leader-follower consensus problem for multiagent systems (MASs) with resilience to unknown communication link faults. To deal with the unknown faults and avoid using global information, the adaptive event-triggered observers are designed to estimate the leader state, namely, resilience for communication link faults is transformed into the design observers by adaptive control technology. Then, based on the designed observers, controllers are designed to stabilize the given MASs. Finally, an example is introduced to demonstrate the effectiveness of the obtained results.