arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2303.08669eess.SYcs.SY
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时滞多智能体回归中的波动级联波

Cascading Waves of Fluctuation in Time-delay Multi-agent Rendezvous

Guangyi Liu, Vivek Pandey, Christoforos Somarakis, Nader Motee

摘要:

我们开发了一个框架,以评估级联故障的风险时,一个团队的代理人的目标是在存在外源性噪声和通信时间延迟的时间会合。风险价值(VaR)度量的概念用于评估连锁故障的风险(即,大波动的波)时,代理人已未能会合。此外,得到了一个有效的显式公式来计算高阶级联故障的风险递归。最后,从风险意识设计的角度来看,我们报告了各种通信图中最脆弱的代理序列的评估。

英文摘要:

We develop a framework to assess the risk of cascading failures when a team of agents aims to rendezvous in time in the presence of exogenous noise and communication time-delay. The notion of value-at-risk (VaR) measure is used to evaluate the risk of cascading failures (i.e., waves of large fluctuations) when agents have failed to rendezvous. Furthermore, an efficient explicit formula is obtained to calculate the risk of higher-order cascading failures recursively. Finally, from a risk-aware design perspective, we report an evaluation of the most vulnerable sequence of agents in various communication graphs.

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。

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