TY - GEN
T1 - An Improvement of Whale Optimization Algorithm with Rao Algorithm for Optimization Problems
AU - Pravesjit, Sakkayaphop
AU - Thammano, Arit
AU - Kantawong, Krittika
AU - Jitkongchuen, Duangjai
AU - Longpradit, Panchit
AU - Pengchata, Rattasak
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper proposes an improvement of whale optimization algorithm for optimization problems. In this study, the Rao algorithm was improved by means of procedures of spiral updating position. The algorithm was tested on six benchmark problems and compared with differential evolution (DE), intersection mutation differential evolution (IMDE) algorithm, and whale optimization algorithm (WOA). The computation results illustrated that the proposed algorithm can produce optimal solutions for three out of six functions. Comparing to the other three algorithms, the proposed algorithm has provided the best results. The findings prove that the algorithm should be improved in this direction and show that the algorithm produces several solutions obtained by the previously published methods, especially for the continuous step function, the multimodal function, and the discontinuous step function.
AB - This paper proposes an improvement of whale optimization algorithm for optimization problems. In this study, the Rao algorithm was improved by means of procedures of spiral updating position. The algorithm was tested on six benchmark problems and compared with differential evolution (DE), intersection mutation differential evolution (IMDE) algorithm, and whale optimization algorithm (WOA). The computation results illustrated that the proposed algorithm can produce optimal solutions for three out of six functions. Comparing to the other three algorithms, the proposed algorithm has provided the best results. The findings prove that the algorithm should be improved in this direction and show that the algorithm produces several solutions obtained by the previously published methods, especially for the continuous step function, the multimodal function, and the discontinuous step function.
KW - Rao algorithm
KW - optimization function
KW - whale optimization algorithm
UR - https://www.scopus.com/pages/publications/85179889448
U2 - 10.1109/ICITEE59582.2023.10317759
DO - 10.1109/ICITEE59582.2023.10317759
M3 - Conference contribution
AN - SCOPUS:85179889448
T3 - 2023 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023
SP - 42
EP - 46
BT - 2023 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023
Y2 - 26 October 2023 through 27 October 2023
ER -