摘要
以单轴运动控制系统为例,介绍了多循环程序框架,并结合事件响应机制,论述了基于此机制的控制系统的设计思路和实现过程。基于多循环架构的运动控制系统,可以对不同任务进行分类处理,使得程序有良好的可扩展性,并易于维护,事件响应机制可以控制程序执行流程的改变,且又不占用、浪费CPU的资源,能够很好地响应前面板动作。
Taking the single axis motion control system as an example, the article introduces the multiple-loop application framework and combining with event response mechanism, and the realizing process of the control system based on the mechanism. The motion control system based on the Multiple-loop framework can classify different tasks, and make the program have strong expansibility, and easy maintenance, emergency response mecha nism can change the execution process of control program, and do not waste the resource of CPU.
出处
《机械设计与制造工程》
2013年第2期58-60,共3页
Machine Design and Manufacturing Engineering
