DocumentCode :
1563554
Title :
A new on-line rule self-regulating fuzzy control method and its application to an AC frequency control experiment system
Author :
Huang, Yan ; Li, Shengping
Author_Institution :
Dept. of Mechatronic Eng., Shantou Univ., China
Volume :
5
fYear :
2004
Firstpage :
4545
Abstract :
Based on the study of some kind of on-line rule self-regulating fuzzy control methods, we present a novel real-time self-adjusting fuzzy control method which can alter the slope of the rectifying curve of rule scaling factor a with the fine-tuning and coarse-tuning combined mechanism to adjust the fuzzy control rules according to error E and error change EC. Motor speed control experiments have been carried out on an AC frequency control experiment system and the control software is programmed under LabWindows/CVI software development environment. The results demonstrate that this on-line rule-adaptive fuzzy control with variable slope has better control performance than common fuzzy control and general on-line rule self-regulating fuzzy control.
Keywords :
AC motors; adaptive control; control engineering computing; frequency control; fuzzy control; machine control; power engineering computing; velocity control; AC frequency control experiment system; CVI software development; LabWindows software development; coarse tuning mechanism; control software; fine tuning mechanism; fuzzy control rules; motor speed control; online rule adaptive control method; real time self adjusting fuzzy control method; scaling factor; AC motors; Control systems; Electronic mail; Error correction; Frequency control; Fuzzy control; Mechatronics; Real time systems; Software systems; Velocity control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
Type :
conf
DOI :
10.1109/WCICA.2004.1342377
Filename :
1342377
Link To Document :
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