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在实时自动控制系统设计前,首先都要对被控对象的技术要求进行必要的分析,本文以实时操作监控系统的系统化设计为基础,提出了一种过程信号分析和分类的方法。本方法以仅使用一个中断信号的专门程序结构为基础。本文还介绍了触发时间周期序列以及用于测试和转换的算法。控制对象的触发时间周期直接给出了操作监控系统的结构参数。本文所提供的方法可用于控制系统的自动设计。
Before the design of real-time automatic control system, the technical requirements of the controlled object must be analyzed first. Based on the systematic design of real-time operation monitoring system, a method of process signal analysis and classification is proposed in this paper. This method is based on a specialized program structure that uses only one interrupt signal. This article also describes the sequence of triggering time periods and the algorithms used for testing and conversion. The trigger time period of the control object directly gives the structural parameters of the operation monitoring system. The method provided in this article can be used to control the automatic design of a system.