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VHDL Implementaion for Fuzzy Logic Temperature Controller

by Neha Bahal, Shamim Akhter
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 98 - Number 22
Year of Publication: 2014
Authors: Neha Bahal, Shamim Akhter
10.5120/17317-7730

Neha Bahal, Shamim Akhter . VHDL Implementaion for Fuzzy Logic Temperature Controller. International Journal of Computer Applications. 98, 22 ( July 2014), 31-34. DOI=10.5120/17317-7730

@article{ 10.5120/17317-7730,
author = { Neha Bahal, Shamim Akhter },
title = { VHDL Implementaion for Fuzzy Logic Temperature Controller },
journal = { International Journal of Computer Applications },
issue_date = { July 2014 },
volume = { 98 },
number = { 22 },
month = { July },
year = { 2014 },
issn = { 0975-8887 },
pages = { 31-34 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume98/number22/17317-7730/ },
doi = { 10.5120/17317-7730 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:26:54.346523+05:30
%A Neha Bahal
%A Shamim Akhter
%T VHDL Implementaion for Fuzzy Logic Temperature Controller
%J International Journal of Computer Applications
%@ 0975-8887
%V 98
%N 22
%P 31-34
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper, illustrates an implementation of fuzzy logic based temperature controller using VHDL in Modelsim 6. 4. . Nowadays fuzzy controller designs have become valuable in large number of applications. There are three basic steps for fuzzy logic controller i. e fuzzification of inputs, defuzzification of outputs, and rule base. In this designed temperature controller there are 2-inputs, 1-output and 5-membership functions. According to the 2 inputs( temperature and humidity), the output (speed of air conditioner) is controlled based on relation between the fuzzy set (low, med, high, dry, moist, wet) of the 2 input variables.

References
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Index Terms

Computer Science
Information Sciences

Keywords

VHDL temperature fuzzifier humidity fuzzifier fuzzy logic temperature controller.

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