arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2204.03361cs.MAcs.AIcs.SYeess.SY
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多Agent协作学习中的鲁棒事件驱动交互

Robust Event-Driven Interactions in Cooperative Multi-Agent Learning

Delft University of Technology(代尔夫特理工大学)

Daniel Jarne Ornia, Manuel Mazo

摘要:

我们提出了一种方法,以减少在多智能体学习系统中的代理之间所需的通信,利用固有的鲁棒性的底层马尔可夫决策过程。我们计算所谓的鲁棒性代理函数(离线),给代理一个保守的指示多远,他们的状态测量可以偏离之前,他们需要更新系统中的其他代理。这导致了完全分布式的决策功能,使代理能够决定何时需要更新其他代理。我们得到的最优性的系统的折扣和奖励方面的界限,并显示这些界限是一个函数的设计参数。此外,我们扩展的情况下,从数据中学习的鲁棒性代理函数的结果,目前的实验结果表明,代理之间的通信事件显着减少。

英文摘要:

We present an approach to reduce the communication required between agents in a Multi-Agent learning system by exploiting the inherent robustness of the underlying Markov Decision Process. We compute so-called robustness surrogate functions (off-line), that give agents a conservative indication of how far their state measurements can deviate before they need to update other agents in the system. This results in fully distributed decision functions, enabling agents to decide when it is necessary to update others. We derive bounds on the optimality of the resulting systems in terms of the discounted sum of rewards obtained, and show these bounds are a function of the design parameters. Additionally, we extend the results for the case where the robustness surrogate functions are learned from data, and present experimental results demonstrating a significant reduction in communication events between agents.

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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