APPLICATION OF IOT-AIDED SIMULATION FOR A CYBER-PHYSICAL SYSTEM
APPLICATION OF IOT-AIDED SIMULATION FOR A CYBER-PHYSICAL SYSTEM
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发表时间：
2018
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通讯作者：
M. Rabe;A. Juan;N. Mustafee;A. Skoogh;S. Jain;B. Johansson
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作者：
M. Rabe;A. Juan;N. Mustafee;A. Skoogh;S. Jain;B. Johansson
近年来，物联网（IoT）因其经济影响和彻底改变各行业竞争领域的高度期望而备受关注。数字孪生（DT）被提出作为在网络端实时收集和同步现实世界信息的工具。然而，它仍处于概念阶段，只有少数研究具体讨论了其构建和实施的方法。在本研究中，提出了在物联网辅助制造环境中构建数字技术的框架。作为案例研究，我们为配备传感器的制造系统构建并实现了面向DT的仿真模型，以验证该框架的有效性。
Internet of Things (IoT) has been attracting much attention due to its economic impacts and high expectations for drastically changing the competitive domain in various industries in the recent year. Digital Twin (DT) has been proposed as a tool for collecting and synchronizing real-world information in real time on the cyber side. However, it is still at the conceptual stage and only a few studies have specifically discussed methods for their construction and implementation. In this study, a framework for constructing DT in an IoT-aided manufacturing environment was proposed. As a case study, we constructed and implemented a DT-oriented simulation model for a sensor-equipped manufacturing system to verify the effectiveness of the framework.