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.

中文翻译：

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多智能体系统的人身安全和网络安全分析：最新进展调查

多主体系统（MAS）通常由具有独立感测，通信，计算和决策能力的多个智能实体组成。如今，MAS在智能电网，智能制造，传感器网络和智能交通系统中具有广泛的应用。MAS的控制通常通过代理之间的信息交互来协调，这是影响协调与合作绩效的最重要因素之一。但是，单个代理程序上意外的物理故障和网络攻击可能会通过信息交互迅速传播到其他代理程序，从而可能导致整个系统性能严重下降，甚至损坏MAS。本文关注由物理故障和网络攻击引起的MAS的安全/安全分析和综合，我们的目标是对MAS的故障估计，检测，诊断和容错控制的最新结果进行全面调查，以及MAS的网络攻击检测和安全控制会受到两种典型的网络攻击。最后，本文总结了有关MAS安全问题的一些潜在的未来研究主题。