自主可控可编程控制系统架构及关键技术分析

Analysis of the Architecture and Key Technologies of the Autonomous Controllable Programmable Control System

主要对自主可控可编程控制系统架构以及关键技术进行分析。首先,对可编程控制系统架构特点进行分析,包括:选用实时以太网总线具有高同步性特点,同时应用具有标准化特色的应用层协议;主站从站通用化水平持续提升;功能呈现出丰富化发展趋势。其次,对自主可控可编程控制系统关键技术及其实现进行分析,包括主站从站硬件标准化、实时以太网总线控制器、HMI组态编程、PLCopen功能库这4个方面的内容。希望能够通过自主可控可编程控制系统关键技术的综合应用,促进可编程控制系统优化发展,进而在工业控制产品自主化建设发展方面起到积极作用与价值。

The article analyzes the architecture and key technologies of the autonomous controllable programmable control system.Firstly,it analyzes the architectural characteristics of the programmable control system,including the selection of the real-time Ethernet bus with the characteristics of high synchronization and the application of the application layer protocol with standardized characteristics,the continuou improvement of the generalization level of master and slave stations,and the development trend of function enrichment.Then it analyzes the key technologies and implementation of the autonomous controllable programmable control system,including four aspects:the standardization of hardware in master and slave stations,the real-time Ethernet bus controller,HMI configuration programming,and the PLCopen functional library,hoping to promote the optimization and development of the programmable control system through the comprehensive application of the key technologies of the autonomous controllable programmable control system,and then play a positive role and value in the autonomous construction and development of industrial control products.