一种混合粘液模具增强了融合粒子群优化器,用于对质子交换膜燃料电池的参数估计
Mohammad Aljaidi1, Sunilkumar P Agrawal2, Anil Parmar3
1Department of Computer Science, Faculty of Information Technology, Zarqa University, Zarqa, 13110, Jordan. mjaidi@zu.edu.jo.
Scientific reports
|March 8, 2025
概括
一个新的混合算法,SCPSO,通过将粒子群优化与粘液模具算法相结合,提高了质子交换膜燃料电池 (PEMFC) 的优化. 它在参数估计中实现了卓越的精度和效率,以实现更清洁的能源解决方案.
科学领域:
- 能源系统工程 能源系统工程
- 计算科学 计算科学
- 电化学 电化学 电化学
背景情况:
- 质子交换膜燃料电池 (PEMFC) 提供环保能源,但由于电化学复杂性而面临优化挑战.
- 现有的优化方法在精确的PEMFC参数估计中扎,以达到峰值性能.
研究的目的:
- 为了引入一种新的混合优化算法,SCPSO (基于粘液模具的粒子群集优化).
- 为了提高PEMFC参数优化的精度,一致性和计算效率.
主要方法:
- SCPSO将粒子群集优化与混合突变粘液模具算法相结合.
- 该算法在六种不同的PEMFC模型 (BCS 500 W,Nedstack 600 W PS6,SR-12 W,Horizon H-12,Ballard Mark V,STD 250 W Stack) 上进行了测试.
- 性能与七个最先进的算法 (FLA,HFPSO,PSOLC,ESMA,LSMA,DETDO,EGJO) 进行了比较.
主要成果:
- 在所有测试的PEMFC中,SCPSO始终优于所有竞争算法.
- 实现了平方误差 (SSE) 和标准偏差的最小平均总和,表明高可靠性.
- 演示了快速收 (不到200次) 和优越的弗里德曼等级 (FR=1).
- 实验验证显示预测和实际电压/功率输出之间的偏差最小 (例如,<0.06%的相对误差).
- SCPSO的平均运行时间为3.05秒,比替代品更快.
结论:
- 在PEMFC参数优化中,SCPSO为精度,稳定性和计算效率制定了新的标准.
- 适应性参数调整显著提高了性能,准确性和融合速度.
- SCPSO显示出在可持续能源管理和未来在动态系统中的应用中更广泛采用的强大潜力.
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