摘要
本文以包装生产线为例,研究了Grafcet编程语言在可编程控制器软件设计中的应用。结果表明,由于Grafcet编程语言以Petri网理论为其理论基础,具有强大的系统模拟、仿真和分析的能力;而其图形化的表示方法,又非常有利于系统分析和软件设计。Grafcet编程语言为复杂离散事件过程的分析和控制设计提供了理想的工具。
Taking the Packing production line for example the control software design of PLC using Grafcet programming Language is discussed. Grafcet is a very powerful tool in system simulation and system analysis becanse it is based on the petri Net theory. And it is convenient to design software since it can be presented graphically. Grafcet Programming Language offers an ideal tool for controller design and the analysis of complex discrete process.
出处
《电气自动化》
北大核心
1999年第4期57-59,共3页
Electrical Automation
