文献类型：期刊文献

中文题名：干扰攻击下基于随机通信的多智能体系统一致性分析

英文题名：Concensus Analysis of Multi-agent Systems Based on Random Communication under Jamming Attack

作者：吴小太[1];余金其[1];唐漾[2];张振华[1]

机构：[1]安徽工程大学数理与金融学院,安徽芜湖241000;[2]华东理工大学信息科学与工程学院,上海200237

年份：2023

卷号：9

期号：6

起止页码：726

中文期刊名：指挥与控制学报

外文期刊名：Journal of Command and Control

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;CSCD:【CSCD2023_2024】；

基金：国家自然科学基金(62273004,61873294);安徽省高校人才团队项目资助。

语种：中文

中文关键词：多智能体系统;干扰攻击;随机通信协议;一致性

外文关键词：multi-agent systems;jamming attack;random communication protocol;concensus

摘要：实际应用中,多智能体系统可能在一定时间段内,受到恶意攻击者持续或间歇性的攻击,导致智能体间的通信信道被阻断.针对这一现象,假定智能体间的通信发生时间具有随机性,即通信时间间隔由确定性准备时间与随机通信时间段共同组成,以降低信息在通信过程中被恶意攻击的风险.通过采用三元控制方法和随机分析技巧,得到了干扰攻击下多智能体系统一致的充分条件.通过实例数值仿真验证了所得结果的有效性.
In practical applications,multi-agent systems may be attacked continuously or intermittently by malicious attackers within a certain period time,resulting in being blocked of communication channels between agents.In view of this phenomenon,the communication time between agents random,that is,the communication time interval is composed of deterministic preparation time and random communication time period,so as to reduce the risk of malicious attack on information in the communication process.By using ternary control method and random analysis technique,the sufficient conditions for the concensus of multi-agent systems under jamming attack are obtained.The effectiveness of the obtained results is verified by the numerical simulation of an example.