An Improvement of Whale Optimization Algorithm with Rao Algorithm for Optimization Problems
Issued Date
2023-01-01
Resource Type
Scopus ID
2-s2.0-85179889448
Journal Title
2023 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023
Start Page
42
End Page
46
Rights Holder(s)
SCOPUS
Bibliographic Citation
2023 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023 (2023) , 42-46
Suggested Citation
Pravesjit S., Thammano A., Kantawong K., Jitkongchuen D., Longpradit P., Pengchata R. An Improvement of Whale Optimization Algorithm with Rao Algorithm for Optimization Problems. 2023 15th International Conference on Information Technology and Electrical Engineering, ICITEE 2023 (2023) , 42-46. 46. doi:10.1109/ICITEE59582.2023.10317759 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/96349
Title
An Improvement of Whale Optimization Algorithm with Rao Algorithm for Optimization Problems
Corresponding Author(s)
Other Contributor(s)
Abstract
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.