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arXiv 2103.15260cs.LGcs.RO
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多智能体协同运输的事件触发通信和控制的深度强化学习

Deep reinforcement learning of event-triggered communication and control for multi-agent cooperative transport

Nara Institute of Science and Technology(奈良先端科学技术大学院大学)

Kazuki Shibata, Tomohiko Jimbo, Takamitsu Matsubara

摘要:

在本文中,我们探讨了一个多智能体强化学习的方法来解决多智能体合作运输的通信和控制策略的设计问题。典型的端到端深度神经网络策略可能不足以覆盖通信和控制;这些方法不能决定通信的定时并且只能与固定速率通信一起工作。因此,我们的框架利用事件触发的架构,即,一个反馈控制器,计算通信输入和触发机制,确定何时输入必须再次更新。使用多代理深度确定性策略梯度来有效地优化这种事件触发的控制策略。我们证实,我们的方法可以通过数值模拟来平衡传输性能和通信节省。

英文摘要:

In this paper, we explore a multi-agent reinforcement learning approach to address the design problem of communication and control strategies for multi-agent cooperative transport. Typical end-to-end deep neural network policies may be insufficient for covering communication and control; these methods cannot decide the timing of communication and can only work with fixed-rate communications. Therefore, our framework exploits event-triggered architecture, namely, a feedback controller that computes the communication input and a triggering mechanism that determines when the input has to be updated again. Such event-triggered control policies are efficiently optimized using a multi-agent deep deterministic policy gradient. We confirmed that our approach could balance the transport performance and communication savings through numerical simulations.

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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