DoS 攻击下多代理系统的安全共识控制编码-解码通信协议

IF 3.7 2区计算机科学 Q2 AUTOMATION & CONTROL SYSTEMS

Nonlinear Analysis-Hybrid Systems Pub Date : 2023-12-08 DOI:10.1016/j.nahs.2023.101445

Tingting Ru , Hong Lin , Chenxiao Cai

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引用次数: 0

摘要

本文重点研究了受到拒绝服务（DoS）攻击的多代理系统（MAS）的领导者跟随共识控制问题。首先，开发了一种滑模观测器来估计每个代理的状态、执行器和传感器故障。然后，提出了一种编码-解码通信协议，以增强代理之间的通信安全。在滑模观测器和通信协议的基础上，设计了一种领导者-跟随者共识控制器，以保证在 DoS 攻击下 MAS 的共识和输入-状态稳定性。最后，通过一个仿真实例验证了所开发控制器的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Secured consensus control for multi-agent systems under DoS attacks: Coding–decoding communication protocol

This paper focuses on the leader following consensus control problem for multi-agent systems (MASs) subject to denial-of-service (DoS) attacks. First, a sliding mode observer is developed to estimate each agent state, actuator, and sensor fault. Then, a coding–decoding communication protocol is proposed to enhance the communication security between agents. Based on the sliding mode observer and communication protocol, a leader-following consensus controller is designed to guarantee the consensus and input-to-state stability of MASs under DoS attacks. Finally, the effectiveness of the developed controller is verified by a simulation example.

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来源期刊

Nonlinear Analysis-Hybrid Systems AUTOMATION & CONTROL SYSTEMS-MATHEMATICS, APPLIED

CiteScore

8.30

自引率

9.50%

发文量

审稿时长

>12 weeks

期刊介绍： Nonlinear Analysis: Hybrid Systems welcomes all important research and expository papers in any discipline. Papers that are principally concerned with the theory of hybrid systems should contain significant results indicating relevant applications. Papers that emphasize applications should consist of important real world models and illuminating techniques. Papers that interrelate various aspects of hybrid systems will be most welcome.