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Sharpbelly Fish Optimization Algorithm: A Bio-Inspired Metaheuristic for Complex Engineering

delete2025-08-21
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PRE
AI
J
Jian Liu
R
Rong Wang *
邓
邓永红 (Yonghong Deng) *
X
Xiaona Huang
Z
Zhibin Li
DOI:10.3390-biomimetics10070445delete
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摘要

摘要

En 中文
本文介绍了一种新颖的生物启发元启发式算法,命名为sharpbelly fish optimizer(SFO),其灵感来源于sharpbelly鱼群的集体生态行为。该算法整合了四种生物学动机策略——(1)适应度驱动的快速游动,(2)收敛引导的聚集,(3)停滞触发的分散,(4)扰动诱导的逃离,这些策略协同增强全局探索与局部开发的平衡。为评估其性能,所提出的SFO在CEC2022基准测试套件的不同维度下进行评估。实验结果表明,与七种当前先进的元启发式算法相比,SFO在优化精度和收敛速度方面始终表现出竞争性或更优的性能。此外,该算法应用于三个经典的约束工程设计问题:压力容器设计、减速器设计和齿轮传动设计。在这些应用中,SFO展现出强大的鲁棒性和解的质量,验证了其作为复杂实际问题的通用优化工具的潜力。这些发现突显了SFO在解决非线性、约束和多模态优化任务中的有效性,并在多样化工程场景中具有广阔的应用前景。
Keyword:
sharpbelly fish optimizer
metaheuristic algorithm
global exploration
local exploitation
constrained engineering design

期刊

B
Biomimetics
IF:
3.9
论文数:
3.3K
被引数:
5.1K

机构

C
Chengdu Technological University
学者数:
779
论文数: 540
被引数: 343
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