基于模糊PID控制的辊道窑温度系统仿真  

Simulation of Roller Kiln Temperature System Based on Fuzzy PID Control

作　　者：李冬[1] 陆小荣[1] 

机构地区：[1]无锡工艺职业技术学院,江苏宜兴214206

出　　处：《机械制造与自动化》2014年第5期106-108,共3页Machine Building & Automation

摘　　要：采用模糊PID控制原理,对辊道窑温度控制系统进行优化设计,并利用MATLAB的FUZZY工具箱对辊道窑温度系统建模和系统进行仿真,在控制系统引入模糊推理,在PID控制参数初值基础上通过增加修正量进行整定,分析仿真所得到的输入输出曲线,结果表明采用模糊PID控制,改善静动态性能并较好地满足了控制要求。This article introduces the principle of the fuzzy PID control, makes the optimal design of the miler kiln temperature control system, uses the FUZZY PID control theory to establish its modelling and simulate its characteristics, and applies the proposed meth- od to roller kiln temperature control system, and then uses the optimized design toolbox of MATLAB FUZZY system for simulation a- nalysis to obtain the input/output curve. The results show that the static and dynamic performance of the system is improved and the control requirements are met perfectly by the use of FUZZY PID control.

关 键 词：辊道窑 模糊PID MATLAB仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]