摘要
分析了可编程控制器的编程标准IEC61131-3的软件模型,设计并实现了基于IEC61131-3标准的控制算法编辑器,给出其系统架构、数据交换机制以及实现方法。该控制算法编辑器实现了IEC61131-3的5种编程语言FBD、SFC、LD、STL、IL,支持子程序及自定义功能块,集编辑、编译、下载和调试功能于一体,实现在线下装和实时控制,已大量应用于工业现场。
This article analyzes the programmable controller programming standard IEC61131-3 software model, designs and realizes control algorithm editor based on the IEC61131-3 standard. Produced its system construction, data exchange mechanism and realization method. This control algorithm editor realizes IEC61131-3 five kinds of programming languages FBD, SFC, LD, STL, IL, supports subroutine and user define function block. Edition, compile, download and debug function are integrated in the software, and online download algorithm and realtime control are easily used for engineer. The software has massively applied in the industry process.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2006年第18期283-284,F0003,共3页
Computer Engineering
