航空学报2025，Vol.46Issue(15)：129-153,25.DOI:10.7527/S1000-6893.2025.31532
电阻抗层析成像在航空航天结构健康监测领域的应用及发展展望
Application and development prospects of electrical impedance imaging in aerospace structural health monitoring
摘要
Abstract
Electrical impedance imaging technology,an emerging damage monitoring technique,is deemed highly promising in aerospace structural health monitoring,owing to its non-invasive nature,rapid response,and simple equipment setup.This article first reviews the developmental history of electrical impedance tomography algorithms and summarizes the significant achievements made in recent years,both domestically and internationally,in forward problem modeling,regularization,and inverse problem solving.Then,a systematic summary was conducted on the damage monitoring applications of EIT technology for resin-based,ceramic-based,and other functional materials com-monly used in the aerospace field.The existing feasible electrode array arrangements and excitation schemes for three-dimensional structures using EIT technology were also summarized.Finally,the existing technical problems of electrical impedance tomography technology were pointed out,and the future development direction was discussed.关键词
航空航天结构/结构健康监测/电阻抗层析成像/无损检测/压缩感知Key words
aerospace structures/structural health monitoring/electrical impedance tomography/non-destructive testing/compressive sensing分类
航空航天引用本文复制引用
于国强,韩思远,高希光,宋迎东..电阻抗层析成像在航空航天结构健康监测领域的应用及发展展望[J].航空学报,2025,46(15):129-153,25.基金项目
国家自然科学基金(12202186) （12202186）
中国博士后科学基金(2024T171160) National Natural Science Foundation of China(12202186) （2024T171160）
China Postdoctoral Science Foundation(2024T171160) （2024T171160）
