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arXiv 1910.07613cs.ROcs.AI
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从我的伙伴的行动中学习:分散式机器人团队中的角色

Learning from My Partner's Actions: Roles in Decentralized Robot Teams

Stanford University(斯坦福大学)

Dylan P. Losey, Mengxi Li, Jeannette Bohg, Dorsa Sadigh

摘要:

当机器人团队合作完成一项任务时,沟通往往是必要的。和人类一样,机器人队友应该通过他们的动作进行隐式交流:但解释我们伙伴的动作通常很困难,因为给定的动作可能有许多不同的潜在原因。在这里,我们提出了一种替代方法:而不是不能推断出一个动作是由于探索,开发,或通信,我们定义了单独的角色,为每个代理。因为每个角色都定义了一个不同的行动理由(例如,只有剥削,只有沟通),队友现在正确地解释背后的含义,他们的合作伙伴的行动。我们的研究结果表明,利用和交替的角色导致性能相比,明确交换消息的团队。您可以在http://ai.stanford.edu/blog/learning-from-partners/上找到我们实验设置的更多图片和视频。

英文摘要:

When teams of robots collaborate to complete a task, communication is often necessary. Like humans, robot teammates should implicitly communicate through their actions: but interpreting our partner's actions is typically difficult, since a given action may have many different underlying reasons. Here we propose an alternate approach: instead of not being able to infer whether an action is due to exploration, exploitation, or communication, we define separate roles for each agent. Because each role defines a distinct reason for acting (e.g., only exploit, only communicate), teammates now correctly interpret the meaning behind their partner's actions. Our results suggest that leveraging and alternating roles leads to performance comparable to teams that explicitly exchange messages. You can find more images and videos of our experimental setups at http://ai.stanford.edu/blog/learning-from-partners/.

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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