论文部分内容阅读
本文围绕如何设计一个计算机控制系统这一中心课题,简要地阐述了计算机控制系统的组成及特点,作为控制中心的计算机如何对过程进行控制,计算机控制系统的硬设备与软设备等,从而为计算机控制系统总体设计提供一定的依据。 建立一个计算机控制系统,除了要配备必要的硬件之外,还要建立被控过程的数学模型,确定控制规律和算法,编制相应的控制程序,即必须配备必要的软件。因此,一个计算机控制系统的最终实现,需要把注意力集中在应用软件方面。本文以一些具体的实例,着重从自动控制的观点出发,讨论了这方面的问题。
This paper focuses on how to design a computer control system, the center of the subject briefly described the composition and characteristics of computer control systems, as the control center of the computer how to control the process of computer control system hardware and software equipment, and so on for the computer The overall design of the control system to provide some basis. To establish a computer control system, in addition to the necessary hardware, it is necessary to establish a mathematical model of the controlled process, determine the control law and algorithm, and compile the corresponding control program, that is, the necessary software must be provided. Therefore, the final realization of a computer control system needs to focus on the application software. In this paper, some specific examples, focusing on the automatic control point of view, discussed the issue.