文献类型：期刊文献

英文题名：Observer-Based Asynchronous Event-Triggered Bipartite Consensus of Multiagent Systems Under False Data Injection Attacks

作者：Wang, Zhengxin[1,2];Shi, Sangli[1];He, Wangli[3];Xiao, Min[4];Cao, Jinde[5,6,7,8];Gorbachev, Sergey[9]

机构：[1]Nanjing Univ Posts & Telecommun, Sch Sci, Nanjing 210023, Peoples R China;[2]Nanjing Univ Posts & Telecommun, Jiangsu Engn Lab IOT Intelligent Robots IOTRobot, Nanjing 210023, Peoples R China;[3]East China Univ Sci & Technol, Key Lab Smart Mfg Energy Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[4]Nanjing Univ Posts & Telecommun, Sch Automat, Nanjing 210023, Peoples R China;[5]Southeast Univ, Sch Math, Nanjing 210096, Peoples R China;[6]Southeast Univ, Frontiers Sci Ctr Mobile Informat Commun & Secur, Nanjing, Peoples R China;[7]Purple Mt Labs, Nanjing 211111, Peoples R China;[8]Yonsei Univ, Yonsei Frontier Lab, Seoul 03722, South Korea;[9]Natl Res Tomsk State Univ, Dept Innovat Technol, Tomsk 634050, Russia

年份：2023

卷号：10

期号：3

起止页码：1603

外文期刊名：IEEE TRANSACTIONS ON CONTROL OF NETWORK SYSTEMS

收录：;EI(收录号：20230613542137);WOS:【SCI-EXPANDED(收录号:WOS:001073802200041)】；

基金：This work was supported in part by the Qing Lan Project of Jiangsu Province, in part by the Key Project of Natural Science Foundation of China under Grant 61833005, in part by the National Natural Science Foundation of China under Grant 62073172, in part by Shanghai International Science and Technology Cooperation Program under Grant 21550712400, and in part by the Postgraduate Research and Practice Innovation Program of Jiangsu Province under Grant KYCX22_0895.

语种：英文

外文关键词：Protocols; Control systems; Multi-agent systems; Symmetric matrices; Network systems; Telecommunications; Synchronization; Absolute output information; extended observer; bipartite consensus; false data injection attacks; observer-based event-triggered controller

摘要：This article investigates bipartite consensus of multiagent systems under unknown false data injection attacks. Attacks are launched in the channels from the controller to the actuator. To compensate for the impact of attacks, an extended observer including the absolute output information is first constructed, and then an observer-based event-triggered controller is designed to save resources. Moreover, an observer-based fully asynchronous event-triggered controller is proposed. Sufficient criteria are deduced to guarantee bipartite consensus, and Zeno behavior is further ruled out. Finally, numerical examples are given to illustrate the effectiveness of the derived results.