• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

用于自我监测巨型结构和数字孪生应用的支持5G的无电池智能表皮。

5G-enabled, battery-less smart skins for self-monitoring megastructures and digital twin applications.

作者信息

Lynch Charles, Adeyeye Ajibayo, Abbara El Mehdi, Umar Ashraf, Alhendi Mohammed, Minnella Chris, Iannotti Joseph, Stoffel Nancy, Poliks Mark, Tentzeris Manos M

机构信息

Georgia Institute of Technology, School of ECE, Atlanta, GA, 30308, USA.

Binghamton University, Binghamton, NY, 13902, USA.

出版信息

Sci Rep. 2024 May 1;14(1):10002. doi: 10.1038/s41598-024-58257-7.

DOI:10.1038/s41598-024-58257-7
PMID:38693170
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11063155/
Abstract

With the current development of the 5G infrastructure, there presents a unique opportunity for the deployment of battery-less mmWave reflect-array-based sensors. These fully-passive devices benefit from having a larger detectability than alternative battery-less solutions to create self-monitoring megastructures. The presented 'smart' skin sensor uses a Van-Atta array design enabling ubiquitous local strain monitoring for the structural health monitoring of composite materials featuring wide interrogation angles. Proof-of-concept prototypes of these 'smart' skin millimeter-wave identification tags, that can be mounted on or embedded within common materials used in wind turbine blades, present a highly-detectable radar cross-section of - 33.75 dBsm and - 35.00 dBsm for mounted and embedded sensors respectively. Both sensors display a minimum resolution of 202 -strain even at 40 off-axis enabling interrogation of the fully-passive sensor at oblique angles of incidence. When interrogated from a proof-of-concept reader, the fully-passive, sticker-like mmID enables local strain monitoring of both carbon fiber and glass fiber composite materials. The sensors display a repeatable and recoverable response over 0-3000 -strain and a sensitivity of 7.55 kHz/ -strain and 7.92 kHz/ -strain for mounted and embedded sensors, respectively. Thus, the presented 5G-enabled battery-less sensor presents massive potential for the development of ubiquitous Digital Twinning of composite materials in future smart cities architectures.

摘要

随着5G基础设施的当前发展，为部署基于无电池毫米波反射阵列的传感器带来了独特的机遇。这些全被动设备相较于其他无电池解决方案，具有更大的可探测性，从而有利于创建自我监测的巨型结构。所展示的“智能”皮肤传感器采用范阿塔阵列设计，可实现对具有宽探测角度的复合材料进行结构健康监测的无处不在的局部应变监测。这些“智能”皮肤毫米波识别标签的概念验证原型，可安装在风力涡轮机叶片中使用的常见材料上或嵌入其中，对于安装式和嵌入式传感器，其雷达散射截面积分别高达-33.75 dBsm和-35.00 dBsm。即使在40°离轴时，两种传感器的最小分辨率均为202 με，能够以斜入射角对全被动传感器进行探测。当从概念验证读取器进行探测时，这种全被动、类似贴纸的毫米波识别标签能够对碳纤维和玻璃纤维复合材料进行局部应变监测。这些传感器在0至3000 με应变范围内显示出可重复且可恢复的响应，安装式和嵌入式传感器的灵敏度分别为7.55 kHz/με和7.92 kHz/με。因此，所展示的支持5G的无电池传感器在未来智慧城市架构中复合材料的无处不在的数字孪生发展方面具有巨大潜力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/e049619963a0/41598_2024_58257_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/3d06d01087a4/41598_2024_58257_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a940291e68dd/41598_2024_58257_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/b6d34f35d4c3/41598_2024_58257_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/4c44f6f82e7c/41598_2024_58257_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a66258f809cc/41598_2024_58257_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/0ef3bebd41d9/41598_2024_58257_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/1acb8ad730b7/41598_2024_58257_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/8d210842d414/41598_2024_58257_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/8a00def359d1/41598_2024_58257_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/b71942ab468f/41598_2024_58257_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a3cb78a6ce44/41598_2024_58257_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/e049619963a0/41598_2024_58257_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/3d06d01087a4/41598_2024_58257_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a940291e68dd/41598_2024_58257_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/b6d34f35d4c3/41598_2024_58257_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/4c44f6f82e7c/41598_2024_58257_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a66258f809cc/41598_2024_58257_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/0ef3bebd41d9/41598_2024_58257_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/1acb8ad730b7/41598_2024_58257_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/8d210842d414/41598_2024_58257_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/8a00def359d1/41598_2024_58257_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/b71942ab468f/41598_2024_58257_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/a3cb78a6ce44/41598_2024_58257_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9e78/11063155/e049619963a0/41598_2024_58257_Fig12_HTML.jpg

相似文献

1
5G-enabled, battery-less smart skins for self-monitoring megastructures and digital twin applications.用于自我监测巨型结构和数字孪生应用的支持5G的无电池智能表皮。
Sci Rep. 2024 May 1;14(1):10002. doi: 10.1038/s41598-024-58257-7.
2
Simple Millimeter Wave Identification System Based on 60 GHz Van Atta Arrays.基于 60GHz Van Atta 阵列的简易毫米波识别系统。
Sensors (Basel). 2022 Dec 14;22(24):9809. doi: 10.3390/s22249809.
3
Wireless, Material-Integrated Sensors for Strain and Temperature Measurement in Glass Fibre Reinforced Composites.用于玻璃纤维增强复合材料应变和温度测量的无线、材料集成传感器
Sensors (Basel). 2023 Jul 13;23(14):6375. doi: 10.3390/s23146375.
4
Discerning Localized Thermal Heating from Mechanical Strain Using an Embedded Distributed Optical Fiber Sensor Network.使用嵌入式分布式光纤传感器网络从机械应变中识别局部热加热。
Sensors (Basel). 2020 May 1;20(9):2583. doi: 10.3390/s20092583.
5
Proof-of-Concept of a Millimeter-Wave Integrated Heterogeneous Network for 5G Cellular.用于5G蜂窝的毫米波集成异构网络的概念验证
Sensors (Basel). 2016 Aug 25;16(9):1362. doi: 10.3390/s16091362.
6
Fiber Optic Sensors Embedded in Textile-Reinforced Concrete for Smart Structural Health Monitoring: A Review.光纤传感器在纺织增强混凝土中的应用：智能结构健康监测综述。
Sensors (Basel). 2021 Jul 21;21(15):4948. doi: 10.3390/s21154948.
7
Impact Monitoring for Aircraft Smart Composite Skins Based on a Lightweight Sensor Network and Characteristic Digital Sequences.基于轻量级传感器网络和特征数字序列的飞机智能复合蒙皮冲击监测
Sensors (Basel). 2018 Jul 10;18(7):2218. doi: 10.3390/s18072218.
8
Embedded Sensors for Structural Health Monitoring: Methodologies and Applications Review.嵌入式传感器在结构健康监测中的应用：方法与应用综述。
Sensors (Basel). 2022 Oct 30;22(21):8320. doi: 10.3390/s22218320.
9
Finer SHM-Coverage of Inter-Plies and Bondings in Smart Composite by Dual Sinusoidal Placed Distributed Optical Fiber Sensors.双正弦分布式光纤传感器对智能复合材料层间及胶接处的精细 SHM 覆盖。
Sensors (Basel). 2019 Feb 12;19(3):742. doi: 10.3390/s19030742.
10
Localized Temperature Variations in Laser-Irradiated Composites with Embedded Fiber Bragg Grating Sensors.带有嵌入式光纤布拉格光栅传感器的激光辐照复合材料中的局部温度变化
Sensors (Basel). 2017 Jan 27;17(2):251. doi: 10.3390/s17020251.

本文引用的文献

1
A Lattice-Hinge-Design-Based Stretchable Textile Microstrip Patch Antenna for Wireless Strain Sensing at 2.45 GHz.一种基于晶格铰链设计的可拉伸纺织微带贴片天线，用于2.45GHz无线应变传感。
Sensors (Basel). 2023 Nov 3;23(21):8946. doi: 10.3390/s23218946.
2
Bridge Health Monitoring Using Strain Data and High-Fidelity Finite Element Analysis.基于应变数据和高精度有限元分析的桥梁健康监测。
Sensors (Basel). 2022 Jul 10;22(14):5172. doi: 10.3390/s22145172.
3
Flexible piezoelectric ZnO-paper nanocomposite strain sensor.柔性压电 ZnO 纸纳米复合应变传感器。
Small. 2010 Aug 2;6(15):1641-6. doi: 10.1002/smll.201000254.