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Software defined industry automation networks

机译:软件定义的行业自动化网络

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摘要

The recent advancement of industry automation is underpinned by the continuous development of the industrial network. This exponential growth is driving the fourth generation industry revolution (FGIR). To meet the requirement of FGIR, there is an ongoing evolution of industrial network from Fieldbus to Ethernet that has emerged a new opportunity to integrate Software Defined Networking (SDN) technique. In this paper, we propose a network architecture called Software Defined Industry Automation Network (SDIAN) to enable highly flexible and robust network. The proposed architecture promises to provide real-time communication, online dynamic configuration and flexible adaptation to changes in the connections and locations of the manufacturing entities. To validate the merit of the proposed framework, we also report on an ongoing testbed implementation on an experimental food processing plant demonstrator featuring Raspberry PIs (RPIs) instead of traditional Programmable Logic Controllers (PLCs). Our demonstrator exemplifies the characteristics of SDIAN.
机译:工业网络的不断发展为工业自动化的最新发展提供了支持。这种指数级增长正在推动第四代工业革命(FGIR)。为了满足FGIR的要求,工业网络正在不断发展,从现场总线发展到以太网,这为集成软件定义网络(SDN)技术提供了新的契机。在本文中,我们提出了一种称为软件定义工业自动化网络(SDIAN)的网络体系结构,以实现高度灵活和强大的网络。所提出的体系结构有望提供实时通信,在线动态配置以及对制造实体的连接和位置的变化的灵活适应。为了验证所提出框架的优点,我们还报告了在具有树莓PI(RPI)而不是传统可编程逻辑控制器(PLC)的食品加工厂试验机上正在进行的试验台实施情况。我们的演示者体现了SDIAN的特征。

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