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Neural Control of Neutralization Process using Fuzzy Inference System based Lookup Table

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International Journal of Computer Applications
© 2013 by IJCA Journal
Volume 61 - Number 9
Year of Publication: 2013
Authors:
Parikshit Kishor Singh
Surekha Bhanot
Harekrishna Mohanta
10.5120/9955-4600

Parikshit Kishor Singh, Surekha Bhanot and Harekrishna Mohanta. Article: Neural Control of Neutralization Process using Fuzzy Inference System based Lookup Table. International Journal of Computer Applications 61(9):16-22, January 2013. Full text available. BibTeX

@article{key:article,
	author = {Parikshit Kishor Singh and Surekha Bhanot and Harekrishna Mohanta},
	title = {Article: Neural Control of Neutralization Process using Fuzzy Inference System based Lookup Table},
	journal = {International Journal of Computer Applications},
	year = {2013},
	volume = {61},
	number = {9},
	pages = {16-22},
	month = {January},
	note = {Full text available}
}

Abstract

Over a number of years, pH control of neutralization process is recognized as a benchmark for modeling and control of nonlinear processes. This paper first describes dynamic modeling of pH neutralization process. Thereafter fuzzy logic based pH control scheme for neutralization process is developed. Further, a two-dimensional (2-D) lookup table is generated based on defuzzification mechanism of fuzzy inference system (FIS). Finally, using this lookup table, a neural network control for pH neutralization process is developed. Performances of fuzzy logic based control and lookup table based neural network control for servo and regulatory operations are compared based on integral square error (ISE) and integral absolute error (IAE) criterions. Results indicate that lookup table based neural network control performs better than fuzzy logic based control.

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