替代器辅助的差异进化为多模共振器拓的设计
Vladimir Stanovov1, Sergey Khodenkov1, Sergey Gorbunov2
1Institute of Informatics and Telecommunications, Reshetnev Siberian State University of Science and Technology, Krasnoyarsk 660037, Russia.
Sensors (Basel, Switzerland)
|August 10, 2024
概括
本研究介绍了一种使用进化计算和代用建模的自动化方法,以优化微波设备的多模共振器设计. 该方法有效调整共振器参数,提高通信和雷达系统的性能.
科学领域:
- 电磁学和微波工程 电磁学和微波工程
- 计算智能是一种计算智能.
背景情况:
- 使用多模共振器的微条带设备对于先进的通信,雷达和导航系统至关重要.
- 设计频率选择性微波组件,如带通波器,由于计算密集的电动学建模具有挑战性.
- 识别具有优越频率选择性特性的新型微条纹共振器拓是一个关键的研究领域.
研究的目的:
- 开发一种用于优化多模共振器导体拓参数的自动化方法.
- 为了提高设计宽带带径过器,二次复合器和多重复合器的效率.
- 在共振器优化的目标函数的制定提出一个一般的方法.
主要方法:
- 采用进化计算的组合,特别是差异进化优化器的变体和替代模型.
- 使用高斯过程构建目标函数格局模型,以有效地寻找解决方案.
- 在优化框架内应用一个一般的目标函数制定方法.
主要成果:
- 成功演示了算法在调整三模式和六模式共振器以特定的微波波器参数的能力.
- 代理辅助进化算法显著提高了优化共振器拓的整体性能.
- 验证了复杂的电磁设备设计的自动搜索方法的有效性.
结论:
- 提出的自动搜索方法有效地优化了多模共振器参数,克服了传统建模的局限性.
- 代理辅助进化计算为设计先进的微波组件提供了显著的性能改进.
- 这种方法促进了发现高质量的共振器结构,具有独特的频率选择性特性,用于实际应用.
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