紧的可穿戴微条带天线设计使用混合准牛顿和塔古奇优化
Archana Tiwari1, Aleefia A Khurshid2, Kanhaiya Sharma3
1Department of Electronics Engineering, Shri Ramdeobaba College of Engineering and Management, Nagpur, Maharashtra, 440013, India. tiwariar@rknec.edu.
Scientific reports
|January 2, 2025
概括
这项研究引入了一种新的混合方法,以高效设计微型可穿戴天线,将实验减少98%并优化多个目标. 生物安全天线符合性能和安全标准.
科学领域:
- 电气工程 电气工程
- 天线理论天线理论
- 计算电磁学 计算机电磁学
背景情况:
- 可穿戴天线设计面临着小型化和多目标优化方面的挑战.
- 传统的Taguchi方法可能是劳动密集型的,并风险局部最小值.
- 现有的电磁解决方案的优化程序可能会在计算上昂贵.
研究的目的:
- 开发一种新的混合方法,用于高效的微型可穿戴天线设计.
- 为了减少天线设计所需的实验运行次数.
- 解决天线设计中的多目标挑战,包括尺寸,阻抗和辐射特征.
主要方法:
- 一种混合技术,将Taguchi的哲学与准牛顿和梯度下降相结合,用于参数估计.
- 修改了Taguchi阵列,以确保平衡的设计,并以全球最小值为目标.
- 应用混合方法来设计和制造一个生物安全的微型可穿戴天线.
主要成果:
- 与标准的电磁溶解器相比,计算时间显著减少了98%.
- 成功设计和制造了一种具有符合特定吸收率 (SAR) 和强大的机械性能的生物安全可穿戴天线.
- 通过对计算和测量天线参数进行比较,验证拟议方法的有效性,确认解决方案的准确性.
结论:
- 拟议的混合方法为设计微型可穿戴天线提供了一种高效和准确的方法.
- 这种技术有效地解决了多目标设计挑战,并减少了实验工作量.
- 开发的生物安全可穿戴天线证明了它适合整合到服装中.
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