山西大学学报（自然科学版）2026，Vol.49Issue(1)：78-91,14.DOI:10.13451/j.sxu.ns.2024020
混合网络攻击下基于边的动态事件触发多智能体系统一致性
Edge-based Dynamic Event-triggered Consensus of Multi-Agent Systems with Hybrid Cyber-Attacks
摘要
Abstract
In this article,the secure consensus problem is investigated for linear multi-agent systems under an undirected topology and hybrid cyber-attacks.Firstly,a novel mathematical model is established to characterize a hybrid cyber-attacks consisting of deni-al-of-service(DoS)attacks and false data injection(FDI)attacks that occur on each edge.In order to reduce the occupation of net-work bandwidth load and save communication resources,an edge-based dynamic event-triggered mechanism is developed.Second-ly,the prediction estimators of its neighbors are designed for each agent to match the asynchronous information generated by the edge-based dynamic event-triggered mechanism.Then,a distributed consensus control protocol is proposed for multi-agent systems under the hybrid cyber-attacks by using the proposed prediction estimators and edge-based dynamic event-triggered mechanism.Fur-thermore,a sufficient criteria is derived to ensure the mean square consensus of multi-agent systems by using Lyapunov stability the-ory.Finally,the usefulness of the theoretic results presented is demonstrated via a numerical example.关键词
多智能体系统/拒绝服务攻击/虚假数据注入攻击/事件触发机制/预测估计器/安全一致性Key words
multi-agent systems/denial-of-service attacks/false data injection attacks/event-triggered mechanism/prediction estima-tors/secure consensus分类
信息技术与安全科学引用本文复制引用
贾新春,谢云飞,李宏鹏,范晓宇..混合网络攻击下基于边的动态事件触发多智能体系统一致性[J].山西大学学报（自然科学版）,2026,49(1):78-91,14.基金项目
国家自然科学基金(61973201 （）
62373231) （）
