基于HGOA的框架,用于PEM燃料电池的多目标优化和性能预测
Kamal1, Manish Kumar Singla2,3, Ramesh Kumar1,4
1Chitkara University Institute of Engineering and Technology, Chitkara University, Rajpura, Punjab, India.
Scientific reports
|October 14, 2025
概括
一个新的混合草优化算法 (HGOA) 准确地模拟了质子交换膜燃料电池 (PEMFC) 并优化了多个目标. 这种先进的算法为清洁能源应用提供了更高的效率和可靠性.
科学领域:
- 能源系统工程 能源系统工程
- 计算智能是一种计算智能.
- 电化学系统 电化学系统
背景情况:
- 质子交换膜燃料电池 (PEMFC) 对于清洁能源至关重要,因为其高效率和零排放.
- PEMFCs表现出复杂的非线性动态和对操作条件的敏感性,这给参数识别和性能预测带来了挑战.
- 现有的元启发算法经常遭受过早的融合,计算效率低下和复杂系统的不稳定.
研究的目的:
- 引入一种新的混合草优化算法 (HGOA),用于准确的PEMFC建模和多目标优化.
- 为了解决处理复杂的PEMFC系统时传统的元启发式方法的局限性.
- 为了提高PEMFC参数调整和性能预测的准确性,效率和稳定性.
主要方法:
- 通过将精英保留,基于对立的学习,可行性修复和本地搜索集成到标准的草优化算法 (GOA) 中,开发混合草优化算法 (HGOA).
- 在各种操作条件下,在七个不同的PEMFC测试案例 (FC1-FC7) 中应用和验证HGOA.
- 对HGOA与9个最先进的元启发算法进行比较分析,包括GOA,ECO,RIME,EO和PO.
主要成果:
- 在PEMFC建模中,HGOA表现出卓越的准确性,实现了最低的绝对误差 (AE = 0.0026) 和相对误差百分比 (RE% = 0.0613%).
- 在所有测试的PEMFC病例中记录了接近零的平均偏差误差 (MBE),这表明预测可靠性很高.
- 与现有的算法相比,HGOA显示了增强的计算效率,稳定性和解决方案多样性.
结论:
- 拟议的HGOA是一种高精度和高效的元启发算法,用于建模和优化PEMFCs.
- HGOA克服了传统方法的缺点,为复杂的电化学系统提供了强大的性能.
- 这一进步为改善PEMFCs在清洁能源解决方案中的设计,控制和应用提供了重大潜力.
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