DocumentCode
3026086
Title
Fuzzy logic control of a pH neutralization process
Author
Muthu, Ranganath ; El Kanzi, Elamin
Author_Institution
Dept. of Chem. Eng., Bahrain Univ., Bahrain
Volume
3
fYear
2003
fDate
14-17 Dec. 2003
Firstpage
1066
Abstract
In this paper, fuzzy logic control of a pH neutralization process is attempted. The pH neutralization process is a classic example of a highly nonlinear system. For nonlinear systems, fuzzy logic control provides a better alternative to the classical proportional plus integral (PI) controller. Both the controllers namely the PI controller and fuzzy logic controller (FLC) are designed for a simulated pH neutralization process. It is shown that the FLC is able to control the pH neutralization process better. The simulation is performed in the MATLAB environment using Simulink and Fuzzy Logic Toolbox.
Keywords
control nonlinearities; control system CAD; fuzzy control; pH control; process control; MATLAB; control system design; fuzzy logic control; highly nonlinear system; industrial processes; mass balance considerations; pH neutralization process; simulation; Chemical engineering; Control systems; Effluents; Fluid flow; Fuzzy logic; Hydrogen; Nonlinear control systems; Nonlinear systems; Pi control; Proportional control;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 2003. ICECS 2003. Proceedings of the 2003 10th IEEE International Conference on
Print_ISBN
0-7803-8163-7
Type
conf
DOI
10.1109/ICECS.2003.1301694
Filename
1301694
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