论文标题
在6G时代的工业4.0的数字双胞胎
Digital Twins for Industry 4.0 in the 6G Era
论文作者
论文摘要
无线社区最近在许多国家推出了第五代（5G）移动通信系统，现在正在关注下一个第六代时代（6G）。从5G继承其对工业用例的关注，6G被设想成为未来智能行业的基础设施骨干。尤其是，6G和数字双胞胎（DT）的新兴技术的结合将为行业4.0（I4.0）系统的下一个演变提供动力。本文在6G授权工业DT系统的研究领域提供了一项调查。凭借对6G工业DT生态系统的新颖愿景，这项调查讨论了工业DT在6G时代的野心和潜在应用，确定了新出现的挑战以及关键的启用技术。引入的生态系统应该弥合人类，机器和数据基础架构之间的差距，从而使许多新颖的应用方案。
Having the Fifth Generation (5G) mobile communication system recently rolled out in many countries, the wireless community is now setting its eyes on the next era of Sixth Generation (6G). Inheriting from 5G its focus on industrial use cases, 6G is envisaged to become the infrastructural backbone of future intelligent industry. Especially, a combination of 6G and the emerging technologies of Digital Twins (DT) will give impetus to the next evolution of Industry 4.0 (I4.0) systems. This article provides a survey in the research area of 6G-empowered industrial DT system. With a novel vision of 6G industrial DT ecosystem, this survey discusses the ambitions and potential applications of industrial DT in the 6G era, identifying the emerging challenges as well as the key enabling technologies. The introduced ecosystem is supposed to bridge the gaps between humans, machines, and the data infrastructure, and therewith enable numerous novel application scenarios.
