随机传输协议用于对抗恶意攻击的多智能体一致性保护
Randomized Transmission Protocols for Protection against Jamming Attacks in Multi-Agent Consensus
AI总结：
本文研究了在恶意攻击下多智能体一致性问题，提出了一种新的随机通信协议，通过随机化通信时间以防止攻击者预测，从而实现有限时间的实际一致性。
摘要：
在恶意攻击下多智能体一致性问题被研究。具体而言，假设网络中的智能体间通信在某些时间因恶意攻击者干扰传输而失败。提出了一种新的随机通信协议，以实现智能体之间的有限时间实际一致性。在该协议中，智能体的通信尝试时间被随机化且攻击者在智能体进行通信尝试后才知晓。通过概率分析，我们证明，当该通信协议与随机三元控制律结合时，无论攻击频率如何，智能体都能达成一致。我们通过考虑两种不同的干扰攻击者策略来展示结果的有效性：确定性攻击策略和更恶意的通信感知攻击策略。
英文摘要：
Multi-agent consensus under jamming attacks is investigated. Specifically, inter-agent communications over a network are assumed to fail at certain times due to jamming of transmissions by a malicious attacker. A new stochastic communication protocol is proposed to achieve finite-time practical consensus between agents. In this protocol, communication attempt times of agents are randomized and unknown by the attacker until after the agents make their communication attempts. Through a probabilistic analysis, we show that the proposed communication protocol, when combined with a stochastic ternary control law, allows agents to achieve consensus regardless of the frequency of attacks. We demonstrate the efficacy of our results by considering two different strategies of the jamming attacker: a deterministic attack strategy and a more malicious communication-aware attack strategy.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
