面向结构图仿真软件图形输入方法

Graphic Input Method of Facing Block Graph Simulation

图形输入方式是仿真研究的一个新领域。本文叙述了面向结构图的自动控制系统仿真软件图形输入部分的原理，详细描述了图形部分的数学模型，给出了根据屏幕图形生成数据文件的方法。

Graphic input mode is one of the new area of simulation.This paper analyzes theprinciple of graphic input for automatic control system simulation of facing block graph.In this paper,mathematic model of graph is proposed.Also,method for taking data file according to computer screen graph is given.