A Parallel Compact Gannet Optimization Algorithm for Solving Engineering Optimization Problems

Jeng-Shyang Pan, Bing Sun, Shu-Chuan Chu (), Minghui Zhu and Chin-Shiuh Shieh
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Jeng-Shyang Pan: College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Bing Sun: College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Shu-Chuan Chu: College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Minghui Zhu: College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
Chin-Shiuh Shieh: Department of Electronic Engineering, National Kaohsiung University of Science and Technology, Kaohsiung 80778, Taiwan

Mathematics, 2023, vol. 11, issue 2, 1-23

Abstract: The Gannet Optimization Algorithm (GOA) has good performance, but there is still room for improvement in memory consumption and convergence. In this paper, an improved Gannet Optimization Algorithm is proposed to solve five engineering optimization problems. The compact strategy enables the GOA to save a large amount of memory, and the parallel communication strategy allows the algorithm to avoid falling into local optimal solutions. We improve the GOA through the combination of parallel strategy and compact strategy, and we name the improved algorithm Parallel Compact Gannet Optimization Algorithm (PCGOA). The performance study of the PCGOA on the CEC2013 benchmark demonstrates the advantages of our new method in various aspects. Finally, the results of the PCGOA on solving five engineering optimization problems show that the improved algorithm can find the global optimal solution more accurately.

Keywords: Gannet Optimization Algorithm; parallel communication strategy; compact strategy; engineering optimization (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2023
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