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arXiv 2403.08683nlin.AOcond-mat.softcs.RO
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机器人群体单文件运动

Single file motion of robot swarms

Universidad de Navarra(纳瓦拉大学)

Laciel Alonso-Llanes, Angel Garcimartín, Iker Zuriguel

AI总结:

通过位置传感器相互作用的机器人群体实验,复现了单文件运动的基本图,并识别出从自由流到完全拥堵的相变,验证了机器人群体模拟多粒子系统复杂行为的能力。

摘要:

我们展示了通过位置传感器相互作用的机器人群体在单文件运动中的实验结果。我们成功复现了这类系统的典型基本图,随着系统密度增加,从自由流动过渡到拥堵交通。在后一种情形下,我们还观察到特征性的走走停停波。这一新颖系统的独特优势,如实验稳定性和可重复性,使得长时间实验运行成为可能,有助于对全局动力学进行全面的统计分析。当密度超过某一阈值时,我们观察到平均拥堵持续时间及参与拥堵的平均机器人数量出现发散。这一发现使我们能够精确识别另一个转变:从拥堵间歇流(中等密度)过渡到高密度下的完全拥堵情形。除这一发现外,本工作还证明了机器人群体在模拟多粒子系统中复杂行为方面的适用性。

英文摘要:

We present experimental results on the single file motion of a group of robots interacting with each other through position sensors. We successfully replicate the fundamental diagram typical of these systems, with a transition from free flow to congested traffic as the density of the system increases. In the latter scenario we also observe the characteristic stop-and-go waves. The unique advantages of this novel system, such as experimental stability and repeatability, allow for extended experimental runs, facilitating a comprehensive statistical analysis of the global dynamics. Above a certain density, we observe a divergence of the average jam duration and the average number of robots involved in it. This discovery enables us to precisely identify another transition: from congested intermittent flow (for intermediate densities) to a totally congested scenario for high densities. Beyond this finding, the present work demonstrates the suitability of robot swarms to model complex behaviors in many particle systems.

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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