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Reseach Article

An Optimized Interval Type-2 Fuzzy Logic Control Scheme based on Optimal Defuzzification

by Ziyad T. Allawi, Turki Y. Abdalla
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 95 - Number 13
Year of Publication: 2014
Authors: Ziyad T. Allawi, Turki Y. Abdalla
10.5120/16655-6633

Ziyad T. Allawi, Turki Y. Abdalla . An Optimized Interval Type-2 Fuzzy Logic Control Scheme based on Optimal Defuzzification. International Journal of Computer Applications. 95, 13 ( June 2014), 26-31. DOI=10.5120/16655-6633

@article{ 10.5120/16655-6633,
author = { Ziyad T. Allawi, Turki Y. Abdalla },
title = { An Optimized Interval Type-2 Fuzzy Logic Control Scheme based on Optimal Defuzzification },
journal = { International Journal of Computer Applications },
issue_date = { June 2014 },
volume = { 95 },
number = { 13 },
month = { June },
year = { 2014 },
issn = { 0975-8887 },
pages = { 26-31 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume95/number13/16655-6633/ },
doi = { 10.5120/16655-6633 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:19:22.659902+05:30
%A Ziyad T. Allawi
%A Turki Y. Abdalla
%T An Optimized Interval Type-2 Fuzzy Logic Control Scheme based on Optimal Defuzzification
%J International Journal of Computer Applications
%@ 0975-8887
%V 95
%N 13
%P 26-31
%D 2014
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In this paper, a new way of optimizing fuzzy logic is introduced. This way is used to optimize the output of Interval Type-2 Fuzzy Logic controller by replacing the Defuzzification stage by the Optimization algorithm. The algorithm chooses the best crisp output variable from the type-reduced set which is the output of the Type-Reduction stage instead of averaging the set extremes which was performed by Defuzzification stage. Artificial Bee Colony optimization algorithm is used to optimize the Interval Type-2 Fuzzy Logic controller to manage the navigation of multiple mobile robots in indoor environments.

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Index Terms

Computer Science
Information Sciences

Keywords

Bio-inspired Optimization Type-2 Fuzzy Logic Differential Drive Mobile Robots Navigation