文献类型：期刊文献

英文题名：Secure Impulsive Synchronization in Lipschitz-Type Multi-Agent Systems Subject to Deception Attacks

作者：He, Wangli[1];Mo, Zekun[1];Han, Qing-Long[2];Qian, Feng[1]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Control & Optimizat Chem Proc, Minist Educ, Shanghai 200237, Peoples R China;[2]Swinburne Univ Technol, Sch Software & Elect Engn, Melbourne, Vic 3122, Australia

年份：2020

卷号：7

期号：5

起止页码：1326

外文期刊名：IEEE-CAA JOURNAL OF AUTOMATICA SINICA

收录：;EI(收录号：20203309048490);WOS:【SCI-EXPANDED(收录号:WOS:000557365900011)】；

基金：This work was supported by the National Natural Science Foundation of China (61988101, 61922030, 61773163), Shanghai Rising-Star Program (18QA14 01400), the International (Regional) Cooperation and Exchange Project (61720106008), the Natural Science Foundation of Shanghai (17ZR1406800), the Fundamental Research Funds for the Central Universities, and the 111 Project (B17017). Recommended by Associate Editor Hongyi Li.

语种：英文

外文关键词：Deception attacks; impulsive control; multi-agent systems (MASs); synchronization

摘要：Cyber attacks pose severe threats on synchronization of multi-agent systems. Deception attack, as a typical type of cyber attack, can bypass the surveillance of the attack detection mechanism silently, resulting in a heavy loss. Therefore, the problem of mean-square bounded synchronization in multi-agent systems subject to deception attacks is investigated in this paper. The control signals can be replaced with false data from controller-to-actuator channels or the controller. The success of the attack is measured through a stochastic variable. A distributed impulsive controller using a pinning strategy is redesigned, which ensures that mean-square bounded synchronization is achieved in the presence of deception attacks. Some sufficient conditions are derived, in which upper bounds of the synchronization error are given. Finally, two numerical simulations with symmetric and asymmetric network topologies are given to illustrate the theoretical results.