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Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater

This paper presents an improved version of Levy Flight Distribution (LFD) algorithm. The original LFD is formulated based on the random walk strategy. However, it suffers a premature convergence due to imbalance exploration and exploitation. Consequently, the algorithm produces unsatisfactory perfor...

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Main Authors: Ahmad Nor Kasruddin, Nasir, Mohd Falfazli, Mat Jusof, Mohd Redzuan, Ahmad, Ahmad Azwan, Abd Razak, Nor Maniha, Abdul Ghani
Format: Conference or Workshop Item
Language:English
English
Published: 2023
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://umpir.ump.edu.my/id/eprint/38771/1/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic.pdf
http://umpir.ump.edu.my/id/eprint/38771/2/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic%20model%20of%20an%20electric%20heater_ABS.pdf
http://umpir.ump.edu.my/id/eprint/38771/
https://doi.org/10.1109/ISCAIE57739.2023.10165009
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spelling my.ump.umpir.387712023-11-06T04:40:04Z http://umpir.ump.edu.my/id/eprint/38771/ Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater Ahmad Nor Kasruddin, Nasir Mohd Falfazli, Mat Jusof Mohd Redzuan, Ahmad Ahmad Azwan, Abd Razak Nor Maniha, Abdul Ghani T Technology (General) TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering This paper presents an improved version of Levy Flight Distribution (LFD) algorithm. The original LFD is formulated based on the random walk strategy. However, it suffers a premature convergence due to imbalance exploration and exploitation. Consequently, the algorithm produces unsatisfactory performance in terms of its final accuracy achievement. As a solution to the problem, an adaptive scheme of search agents step size is incorporated into the original LFD algorithm. Moreover, a mating strategy is also adopted to improve its stochastic nature throughout the search process. The algorithm is applied to optimize a nonlinear dynamic model of an electric water heater. A fuzzy-based Hammerstein structure is adopted to represent the heater model. It comprises a combination of both linear and nonlinear equations so that it can capture the dynamic behavior of the heater satisfactorily. The proposed adaptive LFD algorithm is compared with the original LFD algorithm. The result shows that the proposed algorithm has attained a better accuracy. It also has captured the dynamic behavior of the heater more adequately. 2023 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38771/1/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic.pdf pdf en http://umpir.ump.edu.my/id/eprint/38771/2/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic%20model%20of%20an%20electric%20heater_ABS.pdf Ahmad Nor Kasruddin, Nasir and Mohd Falfazli, Mat Jusof and Mohd Redzuan, Ahmad and Ahmad Azwan, Abd Razak and Nor Maniha, Abdul Ghani (2023) Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater. In: 13th IEEE Symposium on Computer Applications and Industrial Electronics, ISCAIE 2023, 20-21 May 2023 , Penang. pp. 140-144.. ISBN 979-835034731-9 https://doi.org/10.1109/ISCAIE57739.2023.10165009
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
TK Electrical engineering. Electronics Nuclear engineering
Ahmad Nor Kasruddin, Nasir
Mohd Falfazli, Mat Jusof
Mohd Redzuan, Ahmad
Ahmad Azwan, Abd Razak
Nor Maniha, Abdul Ghani
Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
description This paper presents an improved version of Levy Flight Distribution (LFD) algorithm. The original LFD is formulated based on the random walk strategy. However, it suffers a premature convergence due to imbalance exploration and exploitation. Consequently, the algorithm produces unsatisfactory performance in terms of its final accuracy achievement. As a solution to the problem, an adaptive scheme of search agents step size is incorporated into the original LFD algorithm. Moreover, a mating strategy is also adopted to improve its stochastic nature throughout the search process. The algorithm is applied to optimize a nonlinear dynamic model of an electric water heater. A fuzzy-based Hammerstein structure is adopted to represent the heater model. It comprises a combination of both linear and nonlinear equations so that it can capture the dynamic behavior of the heater satisfactorily. The proposed adaptive LFD algorithm is compared with the original LFD algorithm. The result shows that the proposed algorithm has attained a better accuracy. It also has captured the dynamic behavior of the heater more adequately.
format Conference or Workshop Item
author Ahmad Nor Kasruddin, Nasir
Mohd Falfazli, Mat Jusof
Mohd Redzuan, Ahmad
Ahmad Azwan, Abd Razak
Nor Maniha, Abdul Ghani
author_facet Ahmad Nor Kasruddin, Nasir
Mohd Falfazli, Mat Jusof
Mohd Redzuan, Ahmad
Ahmad Azwan, Abd Razak
Nor Maniha, Abdul Ghani
author_sort Ahmad Nor Kasruddin, Nasir
title Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
title_short Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
title_full Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
title_fullStr Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
title_full_unstemmed Adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
title_sort adaptive levy flight distribution algorithm for solving a dynamic model of an electric heater
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/38771/1/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic.pdf
http://umpir.ump.edu.my/id/eprint/38771/2/Adaptive%20levy%20flight%20distribution%20algorithm%20for%20solving%20a%20dynamic%20model%20of%20an%20electric%20heater_ABS.pdf
http://umpir.ump.edu.my/id/eprint/38771/
https://doi.org/10.1109/ISCAIE57739.2023.10165009
_version_ 1822923746575384576
score 13.232414

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