A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem
In this study, we propose an algorithm based on a recently proposed metaheuristic called the Harris Hawk Optimization (HHO). We utilized a dynamic control strategy to enhance the exploration capability. To further avoid trapping in local optima, we incorporate opposition-based learning (OLB) and a m...
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doaj-7e2902d8edbd47cd9b4a857983f1c55f2021-09-09T23:00:36ZengIEEEIEEE Access2169-35362021-01-01912218012220610.1109/ACCESS.2021.31095759527221A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch ProblemTan Nhat Pham0https://orcid.org/0000-0002-0445-745XLy Van Tran1https://orcid.org/0000-0001-7621-7511Son Vu Truong Dao2https://orcid.org/0000-0001-9281-4869School of Industrial Engineering and Management, International University, Vietnam National University, HCMC, Ho Chi Minh City, VietnamSchool of Industrial Engineering and Management, International University, Vietnam National University, HCMC, Ho Chi Minh City, VietnamSchool of Industrial Engineering and Management, International University, Vietnam National University, HCMC, Ho Chi Minh City, VietnamIn this study, we propose an algorithm based on a recently proposed metaheuristic called the Harris Hawk Optimization (HHO). We utilized a dynamic control strategy to enhance the exploration capability. To further avoid trapping in local optima, we incorporate opposition-based learning (OLB) and a multi-restart strategy. The proposed algorithm is used to solve economic load dispatch (ELD) problems with non-smooth cost functions. The ELD problems have a very large search space and therefore it is difficult to find global optimum using analytical methods. The results of the proposed approach are very competitive compared with notable results from previous research.https://ieeexplore.ieee.org/document/9527221/Economic load dispatch problemHarris Hawks optimizationmulti-restartopposition-based learning |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Tan Nhat Pham Ly Van Tran Son Vu Truong Dao |
spellingShingle |
Tan Nhat Pham Ly Van Tran Son Vu Truong Dao A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem IEEE Access Economic load dispatch problem Harris Hawks optimization multi-restart opposition-based learning |
author_facet |
Tan Nhat Pham Ly Van Tran Son Vu Truong Dao |
author_sort |
Tan Nhat Pham |
title |
A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem |
title_short |
A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem |
title_full |
A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem |
title_fullStr |
A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem |
title_full_unstemmed |
A Multi-Restart Dynamic Harris Hawk Optimization Algorithm for the Economic Load Dispatch Problem |
title_sort |
multi-restart dynamic harris hawk optimization algorithm for the economic load dispatch problem |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2021-01-01 |
description |
In this study, we propose an algorithm based on a recently proposed metaheuristic called the Harris Hawk Optimization (HHO). We utilized a dynamic control strategy to enhance the exploration capability. To further avoid trapping in local optima, we incorporate opposition-based learning (OLB) and a multi-restart strategy. The proposed algorithm is used to solve economic load dispatch (ELD) problems with non-smooth cost functions. The ELD problems have a very large search space and therefore it is difficult to find global optimum using analytical methods. The results of the proposed approach are very competitive compared with notable results from previous research. |
topic |
Economic load dispatch problem Harris Hawks optimization multi-restart opposition-based learning |
url |
https://ieeexplore.ieee.org/document/9527221/ |
work_keys_str_mv |
AT tannhatpham amultirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem AT lyvantran amultirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem AT sonvutruongdao amultirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem AT tannhatpham multirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem AT lyvantran multirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem AT sonvutruongdao multirestartdynamicharrishawkoptimizationalgorithmfortheeconomicloaddispatchproblem |
_version_ |
1717758849392312320 |