液压系统图对仿真模型图的自动映射

Automatic Mapping of Hydraulic System Drawing to Simulation Model Drawing

针对液压系统的仿真,提出了一种根据液压系统图,将系统图中的元件和连线分别映射到模型图,组装成仿真模型,然后利用Matlab进行仿真运算的方法。映射过程中,元件制作成模型图的模板,并添加了一种虚拟的部件油口,连线与油口一起映射为模型端口。这种解决方案充分利用了Matlab的引擎函数,简单直观,方便实用。

A method of hydraulic system Simulation,which is mapping components and lines of hydraulic system graph to model of simulation graph corresponsively,after that repaired as a perfect model graph,and at last running simulation with Matlab,is provided in this paper.In this way,most of modules of simulation graph are made up of some templates mapping form component,ports of it are mapping from lines and oil-ports which are a dummy component.It is simple,direct and useful of this way that makes full use of the engine of Matlab.