Physical Safety and Cyber Security Analysis of Multi-Agent Systems:A Survey of Recent Advances  

作　　者：Dan Zhang Gang Feng Yang Shi Dipti Srinivasan 

机构地区：[1]the Research Center of Automation and Artificial Intelligence,Zhejiang University of Technology,Hangzhou,310023 [2]Key Laboratory of Advanced Control and Optimization for Chemical Processes(East China University of Science and Technology),Ministry of Education,Shanghai 200237,China [3]the Department of Biomedical Engineering,City University of Hong Kong,Hong Kong,China [4]the Department of Mechanical Engineering,University of Victoria,Canada [5]the Department of Electrical and Computer Engineering,National University of Singapore,Singapore

出　　处：《IEEE/CAA Journal of Automatica Sinica》2021年第2期319-333,共15页自动化学报（英文版）

基　　金：partially supported by the National Natural Science Foundation of China(61873237);the Fundamental Research Funds for the Central Universities;the Fundamental Research Funds for the Provincial Universities of Zhejiang(RF-A2019003);the Research Grants Council of the Hong Kong Special Administrative Region of China(City U/11204315);the Hong Kong Scholars Program(XJ2016030)。

摘　　要：Multi-agent systems(MASs)are typically composed of multiple smart entities with independent sensing,communication,computing,and decision-making capabilities.Nowadays,MASs have a wide range of applications in smart grids,smart manufacturing,sensor networks,and intelligent transportation systems.Control of the MASs are often coordinated through information interaction among agents,which is one of the most important factors affecting coordination and cooperation performance.However,unexpected physical faults and cyber attacks on a single agent may spread to other agents via information interaction very quickly,and thus could lead to severe degradation of the whole system performance and even destruction of MASs.This paper is concerned with the safety/security analysis and synthesis of MASs arising from physical faults and cyber attacks,and our goal is to present a comprehensive survey on recent results on fault estimation,detection,diagnosis and fault-tolerant control of MASs,and cyber attack detection and secure control of MASs subject to two typical cyber attacks.Finally,the paper concludes with some potential future research topics on the security issues of MASs.

关 键 词：CONSENSUS deception attack deny-of-service(DoS)attack fault detection fault estimation fault tolerant control multiagent systems 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程] TP393.08[自动化与计算机技术—控制科学与工程]