多节点动作时序的文本描述及软件实现

Software Realization and Text Description of Action Sequence of Multiple Nodes

制造业柔性化的趋势使得分布式控制系统得以迅速发展,多节点控制软件的重要性日益突出。提出了一种将动作时序与人机交互界面编程分离的方法:利用文本语言描述动作时序图,对其进行编辑、解释,生成独立于界面的后台动作执行程序。利用LabVIEW软件的VI Scripting功能,通过实例验证该编程方法是可行的。

The trend of flexible manufacturing has led to the rapid development of distributed control system.And the importance of the control software of multiple nodes is increased prominently.The method that action sequence was separated from the programming of Graphical User Interface （GUI）was proposed.The text was used to describe the sequence of action,and edited and explained to create background action implementation program which was independent of the interface.Finally,by using the VI Scripting function of LabVIEW,the programming method is verified feasible through examples.