结构健康监测若干方法与技术研究进展综述

(厦门大学建筑与土木工程学院,福建 厦门 361005)

结构健康监测; 卡尔曼滤波; 振动控制; 结构识别; 结构损伤诊断; 荷载识别; 地震作用; 信息物理系统; 建筑信息模型; 智慧基础设施

Review on the developments of some methods and techniques in structural health monitoring
LEI Ying*,LIU Lijun,ZHENG Zhupeng

(School of Architecture and Civil Engineering,Xiamen University,Xiamen 361005,China)

structural health monitoring; Kalman filter; vibration control; structural identification; structural damage detection; load identification; seismic excitation; cyber-physical system; building information modeling; intelligent infrastructures.

DOI: 10.6043/j.issn.0438-0479.202010052

备注

结构健康监测技术方法是国内外研究的热点.综述了本课题组近年在结构健康监测领域取得系列研究进展,包括:系列未知输入下卡尔曼滤波系列新方法及其在结构健康监测与振动控制中的应用、物理和信息融合的智能防灾减灾结构系统及主要内容、基于建筑信息模型(BIM)+3D地理信息系统(3D GIS)+物联网(IOT)技术的城市基础设施智能监控云平台,以及参与编制的国际智能基础设施结构健康监测学会的结构健康监测标准等内容.
Advanced structural health monitoring(SHM)methodologies and technologies have become research hotspots due to their important roles and rapid developments.Sponsored by the National Natural Science Foundation of China(NSFC)and the National Key R&D Program of China,our research group has made a series of research progresses and application achievements in the field of structural health monitoring in recent years.In this paper,some research achievements are reviewed,including: a series of new methods based on Kalman filter with unknown inputs with their applications in structural health monitoring and vibration control,the intelligent disaster prevention and mitigation based on cyber-physical system,intelligent monitoring cloud platform of urban infrastructures based on building information modeling(BIM)+ 3D geographic information system(3D GIS)+ internet of things(IOT),and the structural health monitoring code level I by the International Society for Structural Health Monitoring of Intelligent Infrastructure(ISHMII).