分布式微机监控系统的一种数学表征和设计方法

A Mathematical Expression and Design Procedures for Distributed Microcomputer System

分布式微机系统在工业控制和科学测量中都有大量的应用，但其工作过程的描述和设计方法，还缺乏定量表述，使系统的设计和应用遇到困难。本文从系统完成的测控任务出发，通过给系统定义数值运算算符、模拟运算算符、通讯运算算符和功能算符等方法，成功地建立了系统的基本方程，使系统设计有了一定的定量分析基础。文中以分布式工厂电力监控和管理系统为例，讨论了方法的特点和应用。

Despite of wide application in industrial process control and other scientific measurements,the expressionand design procedures of the distributed microcomputer system(DMS)are far from being expressed quantita-tively. In this paper,the foundamental equations of DMS have been set up successfully by introducing the opera-tor methedology and defining the system operators as oporational and functional operators which include themathematic operators,the logic operators,the communication oporators and the functional operators defined bythe system functions. The equations significantly offer a quantitative analysis method to the design of DMS.Itwas also described in detail as a good example of successful application of this method in the design of the systemfor supervision and auto-management of factory's electric power networks.(