arXiv 2103.084692021-03-15cs.SEcs.RO

发展具有数字孪生原型的海洋观测系统水下网络--来自波罗的海的现场报告

Developing an Underwater Network of Ocean Observation Systems with Digital Twin Prototypes -- A Field Report from the Baltic Sea

Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research（阿尔弗雷德·韦格纳研究所亥姆霍兹极地与海洋研究中心）；GEOMAR Helmholtz Centre for Ocean Research Kiel（基尔亥姆霍兹海洋研究中心（GEOMAR））；Christian-Albrecht University（克里斯蒂安-阿尔布雷希特大学）；Max Planck Institute for Marine Microbiology（马克斯·普朗克海洋微生物研究所）；German Aerospace Center (DLR)（德国航空航天中心（DLR））

Alexander Barbie, Niklas Pech, Wilhelm Hasselbring, Sascha Flögel, Frank Wenzhöfer, Michael Walter, Elena Shchekinova, Marc Busse, Matthias Türk, Michael Hofbauer, Stefan Sommer

备注：: 8 pages, 5 figures, to be published in IEEE Internet Computing
DOI：: 10.1109/MIC.2021.3065245

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摘要：

在AL 547与RV ALKOR的研究巡航期间（2020年10月20日至31日），在ARCHES（自主机器人网络帮助现代社会）项目的背景下，在Boknis Eck（波罗的海西南部，德国专属经济区（EEZ））部署了海洋观测系统的协作水下网络。该网络是通过数字孪生原型方法实现的。在此期间，执行了不同的方案，以证明数字孪生在极端环境（如水下）中的可行性。其中一个场景显示了第四阶段数字孪生与海底物理对应物的合作。这样，我们解决的研究问题，无论是数字孪生代表一种可行的方法来操作移动特设网络的海洋和沿海观测。

英文摘要：

During the research cruise AL547 with RV ALKOR (October 20-31, 2020), a collaborative underwater network of ocean observation systems was deployed in Boknis Eck (SW Baltic Sea, German exclusive economic zone (EEZ)) in the context of the project ARCHES (Autonomous Robotic Networks to Help Modern Societies). This network was realized via a Digital Twin Prototype approach. During that period different scenarios were executed to demonstrate the feasibility of Digital Twins in an extreme environment such as underwater. One of the scenarios showed the collaboration of stage IV Digital Twins with their physical counterparts on the seafloor. This way, we address the research question, whether Digital Twins represent a feasible approach to operate mobile ad hoc networks for ocean and coastal observation.

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