摘要
文中针对国内外将微带贴片天线传感器应用在金属结构裂纹监测领域中的关键技术研究展开阐述,详细介绍了基于微带贴片天线的裂纹参数监测技术、阵列设计方法、多参数解耦技术以及抗干扰技术近年来的研究现状,分别对各部分研究中微带天线传感器在结构设计、参数监测灵敏度、应用现状等方面进行了概括。最后,总结了微带天线裂纹监测技术的发展历程,并面向今后在实际应用中需要考虑的技术问题和未来发展方向进行了展望。
The researches on the key technologies of microstrip patch antenna sensors applied to crack monitoring of metal structures at home and abroad were reviewed.The research status of crack parameter monitoring technology,array design method,multi-parameter decoupling technology and anti-interference technology based on microstrip patch antenna in recent years was introduced in detail,and the structural design,parameter monitoring sensitivity and application status of microstrip antenna sensor in each study were summarized respectively.Finally,the development history of microstrip antenna crack monitoring technology was summarized,and the technical problems to be considered in practical application and the future development were prospected.
作者
李云飞
韩国栋
王鸣杰
许晨旭
左天一
Li Yunfei;Han Guodong;Wang Mingjie;Xu Chenxu;Zuo Tianyi
出处
《起重运输机械》
2023年第13期64-70,共7页
Hoisting and Conveying Machinery
基金
国家市场监管总局科技计划项目“基于天线传感薄膜的金属结构焊缝表面裂纹扩展实时监测关键技术研究”(2021MK043)。
关键词
贴片天线传感器
裂纹监测
灵敏度
谐振频率
patch antenna sensor
crack monitoring
sensitivity
resonant frequency
