基于TMC-12卡构建消息驱动的控制系统

Message Driven Control System Based on TMC-12

提出了一种基于消息驱动的构造闭环测控的一般方法,它采用TMC-12卡的中断捕获外部事件,并将它们所对应的消息送入到消息队列,一个循环-分支处理程序则实现对所有消息的处理。因此它能够将复杂的嵌套简化为独立事件,从而使系统的设计变得容易。

Based on message driven,a general method of constructing close-looped test and control system is put up in this paper.It uses TMC-12 for capturing outside events and sending them into the message queue.A loop-and-switch procedure is responsible for processing all the messages.In this way the complicatedly embedded events can be simplified into independent ones,and it make it easy to design real systems.