Laser Scanning-Based Updating of a Finite-Element Model for Structural Health Monitoring

被引：57
|
作者：
Yang, Hao [1 ,2 ]
Xu, Xiangyang [2 ]
Neumann, Ingo [2 ]
机构：
[1] Jiangsu Univ Sci & Technol, Zhenjiang 212003, Jiangsu, Peoples R China
[2] Leibniz Univ Hannover, Geodet Inst, D-30167 Hannover, Germany
来源：
IEEE SENSORS JOURNAL | 2016年 / 16卷 / 07期
关键词：
TLS; static measurements; FEM updating; response surface methodology; TERRESTRIAL; CALIBRATION; RESOLUTION;
D O I：
10.1109/JSEN.2015.2508965
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Many of experimental measurements in the field of finite-element method (FEM) model updating focus on dynamic testing, while attention to static measurements is relatively insufficient. Due to the fact that the static measurements have a high precision and strong noise immunity, using static measurements in FEM updating has great significance and advantages. Three-dimensional terrestrial laser scanning (TLS) technology is one of the most promising methods used in static measurements. In this paper, based on TLS measurement, we updated the current FEM model by response surface methodology.
引用
收藏
页码：2100 / 2104
页数：5
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