一个修改的人工原生动物优化器,用于在非线性动态系统中强大的参数识别
Davut Izci1,2, Serdar Ekinci3, Gökhan Yüksek4
1Department of Electrical and Electronic Engineering, Bursa Uludag University, Bursa 16059, Turkey.
Biomimetics (Basel, Switzerland)
|January 27, 2026
概括
一个新的修改的人工原生动物优化器 (mAPO) 增强了复杂动态系统中的参数识别. 它平衡了全球搜索和本地改进,在非线性和混乱系统中提高了准确性和稳定性.
科学领域:
- 计算智能是一种计算智能.
- 优化算法的优化算法
- 非线性动力学是一种非线性动力学.
背景情况:
- 在非线性和混乱系统中,准确的参数识别对于建模和控制至关重要.
- 现有的优化算法难以在复杂的多式联运环境中平衡全球探索和本地改进.
- 挑战包括高维度和在动态环境中需要强大的解决方案.
研究的目的:
- 为增强参数识别开发一个修改的人工原生动物优化器 (mAPO).
- 改善全球搜索能力和优化中的本地精细化.
- 验证mAPO在基准函数和现实世界非线性系统识别任务中的性能.
主要方法:
- 通过将概率性随机学习策略和基于简单的Nelder-Mead本地改进阶段集成到原始人工原生动物优化器 (APO) 中,开发了mAPO.
- 使用CEC2017基准套件评估mAPO,包括转移/旋转,混合和组合功能.
- 在静态和动态条件下,应用mAPO对罗斯勒混乱系统和永磁同步电机 (PMSM) 的参数识别.
主要成果:
- mAPO在CEC2017基准套件上表现出改善的平均性能和降低的波动性,表明强化了稳定性.
- 在非线性系统识别中,mAPO与APO和其他最先进的优化器相比,实现了更小的目标函数值,更准确的参数估计和更高的统计稳定性.
- 对于PMSM,可以实现准确的参数重建,零误差,并观察到快速和平稳的收.
结论:
- 拟议的mAPO有效地平衡了全球勘探和本地开发,以便在复杂的非线性和混乱系统中准确识别参数.
- mAPO提供了增强的稳定性和可扩展性,在基准功能和实际动态系统识别方面表现优于现有的方法.
- 该算法显示了在动态和时间变化的环境中需要精确参数估计的应用程序的巨大潜力.
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