工业自动化监控系统中PLC技术的应用研究

摘要

With the development of social economy and information technology,modern industry production is entering into the era of automatic control gradually,and industry automation monitoring system is developed rapidly. At the same time,the comprehensive development of various technologies is achieved. PLC programmable controller with powerful function characteris⁃tics of programmability,reliability,flexibility and universality is widely used in industry automation monitoring system. It also becomes an important part in industry automation monitoring system,so the stable development of the industry is promoted. In this paper,PLC technology is summarized briefly,and the characteristics and the applications of PLC technology in industry au⁃tomation monitoring system are expounded.%在社会经济和信息技术不断发展中，现代的工业生产逐渐进入自动化控制时代，工业自动化监控系统也得到了迅速的发展，同时各项技术也得到了全面的发展。而PLC可编程控制器技术，具有可编程性、可靠性、灵活性、通用性等强大的功能特点在工业化自动监控系统中得到了广泛的应用，因此也成为工业自动监控系统中的重要组成部分，促进工业的稳定发展。对PLC进行简单的概述，并对其特点以及PLC技术在工业自动化监控系统中的应用进行阐述。