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可编程逻辑控制器PLC已被广泛用于钢铁、汽车、石油、电力、机械制造等领域中,在工业生产中发挥了巨大的作用。目前,PLC技术在工业控制中的应用已成为人们研究的重点。本文较为全面的分析和总结了PLC技术在工业控制系统中的应用研究,比较全面的概述了PLC技术和工业控制的相关理论和研究现状,重点分析了PLC技术在工业控制中的应用。
Programmable Logic Controller PLC has been widely used in the fields of steel, automobile, petroleum, electric power, machinery manufacturing and other fields and has played a great role in industrial production. At present, the application of PLC technology in industrial control has become the focus of research. This paper analyzes and summarizes the application and research of PLC technology in industrial control system in a more comprehensive way. It gives a comprehensive overview of the related theories and research status of PLC technology and industrial control, and analyzes the application of PLC technology in industrial control.