基于m文件的Fuzzy-PID控制系统仿真  

The Simulation of Fuzzy-PID Control System Based on m File

作　　者：秦晓芳 赵靖哲 

机构地区：[1]江苏省电子产品装备制造工程技术研究开发中心,江苏淮安223003

出　　处：《科技信息》2009年第21期10-12,共3页Science & Technology Information

基　　金：河南省教育厅自然科学研究基金项目资助;项目号为200410464021

摘　　要：针对一些非线性系统的控制,本文提出了基于m文件的Fuzzy-PID控制系统仿真,通过Matlab仿真软件得到其仿真波形和模糊控制查询表。由m文件编程设计的Fuzzy-PID控制系统,根据实际情况的要求可以很方便的修改相应的控制参数和控制规则。对于Fuzzy-PID控制系统的核心部分-模糊控制查询表来说,通过运行m文件编程设计的程序生成模糊控制查询表的方式比利用计算公式计算得出的方法具有方便和准确的优点。For the control of many nonlinear systems, the simulation of Fuzzy-PID control system based on m file is proposed. The simulation waveform and the query chart of fuzzy control are obtained by using the simulation software of Matlab. Moreover, the control parameters and rules of the Fuzzy-PID control system based on m file are amended conveniently according to the real requirements. The query chart of fuzzy control is a core role of the Fuzzy-PID control system. The way of educing the query chart of fuzzy control by using m file is more convenient and accurate than that of by using calculation formulas.

关 键 词：M文件 FUZZY—PID控制 仿真 

分 类 号：TP273.2[自动化与计算机技术—检测技术与自动化装置] TP391.9[自动化与计算机技术—控制科学与工程]