Observer-Based Fixed-Time Secure Tracking Consensus for Networked High-Order Multiagent Systems Against DoS Attacks

• Published in: IEEE transactions on cybernetics Vol. 52; no. 4; pp. 2018 - 2031
• Main Authors: Yang, Haijiao, Ye, Dan
• Format: Journal Article
• Language: English
• Published: United States IEEE 01.04.2022; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Algorithms; Connectivity; Decentralized control; Defense strategy; Denial of service attacks; denial-of-service (DoS) attacks; Denial-of-service attack; fixed-time control; Multi-agent systems; Multiagent systems; Network topology; nonlinear multiagent systems (MASs); Nonlinear systems; Observers; Stability analysis; Switches; Topology; Tracking; Transient analysis; Transient performance

This article studies the secure tracking consensus problem of nonlinear multiagent systems (MASs) against denial-of-service (DoS) attacks. Two types of DoS attacks, i.e., connectivity-maintained attacks and connectivity-broken attacks, are considered. The resulting topologies caused by DoS attacks m...