PID参数模糊自整定控制器的设计与研究

作者：张春，江明，陈其工 日期：2006-12-27/span> 浏览：3612 查看PDF文档

PID参数模糊自整定控制器的设计与研究

张春，江明，陈其工
(安徽工程科技学院 电气工程系，安徽 芜湖 241000)

摘要：在常规PID控制和模糊控制研究的基础上，提出了一种PID参数模糊自整定控制器，采用模糊推理对PID控制器的控制参数进行在线调整，给出了参数整定的基本原则。并用MATLAB中SIMULINK和FUZZY工具箱对三种控制方式进行了仿真。仿真结果表明，PID参数模糊自整定控制器的控制性能优于常规PID控制和模糊控制，具有良好的抗干扰性和鲁棒性。
关键词：模糊自整定；PID控制；仿真；MATLAB
中图分类号：TP273.2文献标识码：A文章编号：1001-4551(2006)09-0019-03

Design and research on the fuzzy controller with PID parameters self|tuning
ZHANG Chun, JIANG Ming, CHEN Qi|gong
(Department of Electrical Engineering, Anhui University of Technology and Science, Wuhu 241000, China)
Abstract: A fuzzy controller with PID parameters self|tuning was proposed based on PID and fuzzy control principle. The PID parameters were adjusted on line with the fuzzy refer and the  adjusted principle were given. The simulation results with the SIMULINK and FUZZY control toolbox of the MATLAB between the three control methods show that the fuzzy controller with PID parameters self|tuning has better property than the PID and FUZZY controller in the good control performance, anti|interference and robust.
Key words: fuzzy self|tuning; PID control; simulation; MATLAB
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