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arXiv 2012.11345cs.ROcs.SYeess.SY
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自动化协同仓库中超宽带人机安全通信分析

Analysis of Safe Ultrawideband Human-Robot Communication in Automated Collaborative Warehouse

Ericsson Nikola Tesla d.d., Research and Development Centre（爱立信尼古拉特斯拉公司研发中心）；University of Zagreb, Faculty of electrical engineering and computing（萨格勒布大学电气工程与计算机学院）；Končar–Electrical Engineering Institute Inc.（康查尔电气工程研究所）

Branimir Ivšić, Zvonimir Šipuš, Juraj Bartolić, Josip Babić

备注：
2020 14th European Conference on Antennas and Propagation (EuCAP). arXiv admin note: text overlap with arXiv:2001.03160
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摘要：

本文介绍了超宽带高斯信号在自动化协同仓库环境中的传播分析，人与机器人进行通信，以确保相互碰撞不会发生。仓库货架主要建模为金属（PEC）平行六面体的集群，尺寸选择接近现实的仓库。使用光线追踪软件分析信号传播，目的是计算不同代表性场景和天线极化的路径损耗分布。分析了齿条表面粗糙度对传播的影响。根据仿真结果，提出了人与机器人安全通信的最佳天线位置的指导原则。

英文摘要：

The paper presents the propagation analysis of ultrawideband Gaussian signal in an automated collaborative warehouse environment where human and robots communicate to ensure that mutual collisions do not occur. The warehouse racks are principally modeled as clusters of metallic (PEC) parallelepipeds, with dimensions chosen to approximate the realistic warehouse. The signal propagation is analyzed using a ray tracing software, with the goal to calculate the path loss profile for different representative scenarios and antenna polarizations. The influence of the rack surface roughness onto propagation is also analyzed. The guidelines for optimum antenna positions on humans and robots for safe communication are proposed according to the simulations results.

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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