| 引用本文: | 王悦,贾新春,游秀,吕腾.DoS攻击下基于多率采样的多智能体系统安全一致性[J].控制理论与应用,2022,39(10):1890~1897.[点击复制] |
| WANG Yue,JIA Xin-chun,You Xiu,Lv Teng.Multi-rate Sampled-data Secure Consensus of Multi-Agent Systems Subject to DoS Attacks[J].Control Theory and Technology,2022,39(10):1890~1897.[点击复制] |
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| DoS攻击下基于多率采样的多智能体系统安全一致性 |
| Multi-rate Sampled-data Secure Consensus of Multi-Agent Systems Subject to DoS Attacks |
| 摘要点击 1020 全文点击 307 投稿时间：2021-10-16 修订日期：2022-07-13 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| DOI编号 10.7641/CTA.2022.10985 |
| 2022,39(10):1890-1897 |
| 中文关键词 多智能体系统 多率采样 拒绝服务攻击 安全控制 一致性控制 |
| 英文关键词 multi-agent systems (MASs) multi-rate sampling denial-of-service (DoS) attacks secure control consensus control |
| 基金项目 国家自然科学基金项目(61973201, 61803243), 山西省教育厅高校科技创新项目(2020L0011), 博士后创新人才支持计划项目(BX20200201), 中国 博士后科学基金第69批面上项目(2021M691988) |
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| 中文摘要 |
| 本 文 研 究 了 一 类 带 有 多 率 采 样 的 线 性 多 智 能 体 系 统(Multiagent Systems, MASs)在 拒 绝 服
务(Denial-of-Service, DoS)攻击下的安全一致性控制问题, 其中DoS攻击通常阻断智能体之间的信息传输. 本文将多
率采样在网络化控制系统中的结果推广到了多智能体系统, 并考虑了非理想通信网络环境. 首先, 通过引入一个匹
配机制来同步由多率采样引起的智能体不同状态分量的采样数据. 然后, 在DoS攻击下, 针对带有多率采样的线
性MAS提出了一个基于多率采样的安全一致性控制器. 通过使用李雅普诺夫稳定性理论和切换系统方法, 获得了
包含DoS 攻击持续时间以及攻击频率的安全一致性充分条件. 最后, 给出了一个仿真例子来验证所提方法的有效
性, 并给出了多率采样与单率采样机制的性能对比分析. |
| 英文摘要 |
| This paper studies the secure consensus control problem for a class of linear multiagent systems (MASs) with
a multi-rate sampling under denial-of-service (DoS) attacks, where DoS attacks usually prevent information transmission
among agents. The results of the multi-rate sampling strategy in networked control systems are extended to MASs and
a non-ideal communication network is considered in this paper. Firstly, a matching mechanism is introduced in order to
synchronize the sampled data of different state components of agents caused by multi-rate sampling. Then, a multi-rate
sampling based secure consensus controller is designed for linear MAS with a multi-rate sampling under DoS attacks.
By using Lyapunov stability theory and switched system method, a sufficient condition with the DoS attack duration and
frequency is obtained. Finally, a simulation example is presented to verify the effectiveness of the proposed method and
exhibit the performance comparing analysis between the multi-rate sampling and single-rate sampling mechanism. |
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