检索结果-南通市图书馆

total transmission from Deep Learning Designs

Journal of Electronic Science and Technology 2022年第1期20卷 9-19页

作者： Bei Wu Zhan-Lei Hao Jin-Hui Chen Qiao-Liang Bao Yi-Neng Liu Huan-Yang Chen Department of Physics Xiamen UniversityXiamen 361005 Institute of Electromagnetics and Acoustics Xiamen UniversityXiamen 361005 Xiamen Key Laboratory of Multiphysics Electronic Information Xiamen 361005 Fujian Provincial Key Laboratory of Electromagnetic Wave Science and Detection Technology Xiamen 361005 Fujian Engineering Research Center for EDA Xiamen 361005

total transmission plays an important role in efficiency improvement and wavefront control,and has made great progress in many applications,such as the optical film and signal ***,many traditional physical methods represented by transformation optics have been studied to achieve total ***,these methods have strict limitations on the size of the photonic structure,and the calculation is ***,we exploit deep learning to achieve this *** deep learning,the data-driven prediction and design are carried out by artificial neural networks(ANNs),which provide a convenient architecture for large dataset *** taking the transmission characteristic of the multi-layer stacks as an example,we demonstrate how optical materials can be designed by using *** trained network directly establishes the mapping from optical materials to transmission spectra,and enables the forward spectral prediction and inverse material design of total transmission in the given parameter *** work paves the way for the optical material design with special properties based on deep learning.

关键词： Artificial neural networks(ANNs) deep learning forward spectral prediction inverse material design total transmission

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

The Frequency Selection of SH0 Waves for total transmission and Its Application in the Damage Detection of Aircrafts

引用

Computer Modeling in Engineering & Sciences 2020年第1期122卷 259-272页

作者： Yanchao Yue Tangbing Chen Lingling Zhang Moustafa Abdelsalam Josephine Musanyufu Department of Civil Engineering Xi’an Jiaotong UniversityXi’an710049China

Based on wave interference,a methodology to realize the total transmission phenomenon of SH0 waves is proposed in this *** a systematical theoretical investigation,an exact frequency of a flat plate consisting of another medium with finite length,is obtained,which is furthermore exemplified by the finite element *** frequency is the same as the classical Fabry-Perot condition and dependent on the thickness of the *** has been revealed that an SH0 wave,with its wavelength equal to twice of the length of another medium,can totally transmit across the medium without *** when the impedance changes in a specific range,the energy of transmitted waves can keep in a high level,which is *** limited by a flat plate,the Fabry-Perot condition is also suitable for a scraggy plate when the thickness variation is relatively ***,using the transfer matrix method,the wave propagation in a plate with multiple layers is quantitatively investigated,and the frequency analysis for total transmission is carried *** methodology,as well as the design scheme proposed,is achievable and artificially controllable,which opens a new prospect for the wave control and final applications in aeronautics and astronautics.

关键词： Shear horizontal waves total transmission Fabry-Perot condition impedance

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：