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EBWO: a multi-strategy collaborative enhanced Beluga Whale Optimization algorithm
DOI:10.1088/2631-8695/ae0df0.png)
摘要
En 中文
为解决Beluga Whale Optimization (BWO)算法的局限性,包括种群多样性不足、易陷入局部最优以及收敛速度有待提升等问题,本文提出了一种多策略增强的Beluga Whale Optimization (EBWO)。EBWO集成了三种改进策略:(1) 引入精英集策略以保留高质量个体,从而维持多样性并引导搜索;(2) 采用自适应柯西变异引入扰动,增强全局探索能力,避免早熟收敛,并平衡探索与开发;(3) 融合差分进化变异机制,利用全局最优个体信息及差分向量扰动加速收敛并提升计算效率。通过CEC-2022基准测试套件、统计分析及实际工程优化问题的全面验证表明,与原始BWO相比,EBWO实现了显著更高的收敛精度、明显更快的收敛速度,并展现出更优的全局搜索能力与稳定性。EBWO为求解复杂优化问题提供了一种更高效、更稳定的创新方法。
Keyword:
beluga whale optimization
metaheuristic algorithms
elite set
adaptive cauchy mutation
differential evolution
期刊
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IF:
1.6
论文数:
2.1K
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