基于5G连接的集中式PLC新型工业组网架构

摘要：提出基于5G连接的集中式可编程逻辑控制器（PLC）组网架构。通过将生产环节中的物理实体PLC虚拟化，并将虚拟化PLC集中部署在靠近工业现场的边缘算力载体上，结合5G系统确定性增强，实现PLC全向无线化。围绕“基于软性确定性连接的全局集中式协同控制”思路，分析集中式PLC组网架构中涉及的确定性、差异化、降成本和安全性等挑战，并重点给出关键使能技术体系。

关键词：集中式；PLC；5G连接；降本增效

Abstract: A centralized programmable logic controller (PLC) networking architecture based on the 5G connection is proposed. By virtualizing the physical entity PLC in the production link, and centrally deploying the virtualization PLC on the edge computing power carrier near the industrial field, the PLC omnidirectional wireless is realized. Focusing on the idea of "global centralized collaborative control based on soft deterministic connection", the challenges of determinism, differentiation, cost reduction, security involved in the centralized PLC networking architecture are analyzed, and the key enabling technology system is focused on.

Keywords: centralized; PLC; 5G connection; cost reduction and benefit increasing