Affiliation:
1. School of Aeronautic Science and Engineering Beihang University Beijing China
2. School of Mechatronical Engineering Beijing Institute of Technology Beijing China
3. Yangtze Delta Region Academy of Beijing Institute of Technology Beijing Institute of Technology Jiaxing China
Abstract
AbstractIn this article, the resilient leaderless consensus problem for a multi‐agent system (MAS) under denial‐of‐service(DoS) attack is investigated. The DoS attack is carried out with multiple strategies. The sufficient condition for MASs achieving consensus under multi‐mode DoS attack is developed. In order to actively alleviate the influence caused by the DoS attack, the MAS switches between normal and secure modes. Once a DoS attack occurs, the agents will switch into the secure mode with a lower open‐loop divergence rate. A dynamic event‐based consensus protocol is proposed, driving the MAS achieve consensus while saving communication resources effectively. Moreover, rigorous proof analysis demonstrates the Zeno‐free property of the developed dynamic event‐triggered mechanism. Finally, a numerical simulation is provided to illustrate the effectiveness of the proposed theoretical results.
Funder
National Natural Science Foundation of China
Beijing Natural Science Foundation
Subject
Electrical and Electronic Engineering,Industrial and Manufacturing Engineering,Mechanical Engineering,Aerospace Engineering,Biomedical Engineering,General Chemical Engineering,Control and Systems Engineering