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arXiv 2601.09856cs.ROcs.HC
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人类运动预测质量如何影响受限空间中社交机器人导航性能

How Human Motion Prediction Quality Shapes Social Robot Navigation Performance in Constrained Spaces

University of Michigan at Ann Arbor(密歇根大学安娜堡分校);LAAS-CNRS - University of Toulouse(法国国家科学研究中心系统分析与体系结构实验室-图卢兹大学);Inria(法国国家信息与自动化研究所)

Andrew Stratton, Phani Teja Singamaneni, Pranav Goyal, Rachid Alami, Christoforos Mavrogiannis

AI总结:

本研究探讨了人类运动预测质量对受限空间中社交机器人导航性能的影响,发现传统指标不可靠,合作假设失效,高效导航牺牲人类效率。

摘要:

受将移动机器人更紧密地融入仓库、医院、制造工厂和家庭愿景的启发,我们关注动态且空间受限环境中的机器人导航。确保此类环境中的人类安全、舒适和效率,需要机器人具备对人类如何围绕它们移动的模型。由于人类行为的随机性、用户偏好的差异和数据稀缺,人类围绕机器人运动的预测尤其具有挑战性。在本工作中,我们系统地研究了人类运动预测质量对机器人导航性能以及人类生产力和印象的影响。我们设计了一个涉及两个人类主体在受限工作空间中导航的场景,并在两个不同地区的不同机器人平台上进行了用户研究(N=80)。关键发现包括证据表明:1)广泛采用的平均位移误差不是机器人导航性能和人类印象的可靠预测指标;2)在受限环境中,人类合作的常见假设崩溃,用户往往不 reciprocate 机器人合作,导致性能下降;3)更高效的机器人导航通常以牺牲人类效率和舒适性为代价。

英文摘要:

Motivated by the vision of integrating mobile robots closer to humans in warehouses, hospitals, manufacturing plants, and the home, we focus on robot navigation in dynamic and spatially constrained environments. Ensuring human safety, comfort, and efficiency in such settings requires that robots are endowed with a model of how humans move around them. Human motion prediction around robots is especially challenging due to the stochasticity of human behavior, differences in user preferences, and data scarcity. In this work, we perform a methodical investigation of the effects of human motion prediction quality on robot navigation performance, as well as human productivity and impressions. We design a scenario involving robot navigation among two human subjects in a constrained workspace and instantiate it in a user study ($N=80$) involving two different robot platforms, conducted across two sites from different world regions. Key findings include evidence that: 1) the widely adopted average displacement error is not a reliable predictor of robot navigation performance and human impressions; 2) the common assumption of human cooperation breaks down in constrained environments, with users often not reciprocating robot cooperation, and causing performance degradations; 3) more efficient robot navigation often comes at the expense of human efficiency and comfort.

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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