基于Simiulink的液压控制系统的仿真

Simulation of Hydraulic Pressure Control System Based on Simiulink

Matlab语言中的Simiulink模块是面向传递函数和方框图的动态仿真工具,其主要特点是不需要编制任何程序,甚至不必编写一行代码,即可完成相当复杂的控制系统的模型构建、仿真和分析校正,能直观和快捷地得到我们所希望的参数。利用Simiulink模块对液压自动控制系统AGC的内环系统APC进行了仿真,介绍了仿真步骤和过程。它分两步进行:首先是系统建模,其次是系统分析和仿真。

Simiulink is a tool for dynamic simulation. It faces the transfer function and the circle fig. Its main characteristic is that the simiulink needn＇t any programing. Never so much as any codes, it can accomplish some more complicated control systems model building, simulation, analysis and emendation. We can gain the expected parameters quilkly and directly. The paper uses the simiulink, to carry though simulation of the hydraulic pressure control system of APC. It introduces the steps and courses first to build the models, next to analyze and simulate.