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A chaotic arithmetic optimization algorithm with Cauchy perturbation and differential evolution for engineering design problems
DOI:10.1038/s41598-025-13539-6.png)
摘要
En 中文
尽管算术优化算法(AOA)展现出有前景的性能,但它容易在解决高维问题时出现早熟收敛和可扩展性差的问题。为应对这些挑战,我们提出了混沌微分算术优化算法(CDAOA),该算法结合了改进的 Tent 混沌映射用于初始化多样化种群、Cauchy 扰动用于增强探索,以及带有 Lévy 飞行的微分进化用于强化开发。CDAOA 在 16 个经典函数、CEC 2019 和 2021 测试套件以及五个实际工程问题上进行了基准测试。结果表明,CDAOA 在收敛速度和解决方案质量方面,相较于 AOA 和多种当前最优算法表现出更优越的性能。
Keyword:
Arithmetic optimization algorithm
Chaotic mapping
Cauchy perturbation
Differential evolution
Lévy flight
Engineering application
期刊
IF:
3.9
论文数:
27.9W
被引数:
83.5W
机构
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