DocumentCode
2834896
Title
Development and tuning of fuzzy controller for a conical level system
Author
Madhubala, T.K. ; Boopathy, M. ; Chandra, J. Sarat ; Radhakrishnan, T.K.
Author_Institution
Dept. of Phys., Nat. Inst. of Technol., Tiruchirappalli, India
fYear
2004
fDate
2004
Firstpage
450
Lastpage
455
Abstract
A real-time control of liquid level in a conical tank is studied. System identification of this nonlinear process and tuning of the fuzzy system are undertaken. Genetic algorithms are used to tune the membership functions of the fuzzy system. The results of the tuned fuzzy controller are compared to a proportional integral controller to evaluate the performance of the genetic algorithm tuned fuzzy controller.
Keywords
PI control; control system synthesis; fuzzy control; fuzzy systems; genetic algorithms; level control; nonlinear control systems; conical level system; conical tank; fuzzy controller tuning; fuzzy membership function; fuzzy system tuning; genetic algorithm; liquid level control; nonlinear process; proportional integral controller; real time control; Automatic control; Control systems; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Genetic algorithms; Nonlinear control systems; Pi control; Proportional control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Sensing and Information Processing, 2004. Proceedings of International Conference on
Print_ISBN
0-7803-8243-9
Type
conf
DOI
10.1109/ICISIP.2004.1287699
Filename
1287699
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