可编程序控制器操作系统功能分析

Function Analysis of the Operation System of Programmable Controller

本文指出了研究可编程序控制器的操作系统的意义和途径。分析了它的功能，并分别从管理和适时控制的角度分析了可编程控制器操作系统的工作过程。

This paper points out the significance and the way of studying programmable controller operation system and respectively analyzes the function and working principle of the operating system of programmable controller in terms of resource management and control.