1) damaged member identification
损伤构件识别
2) damage identification software
损伤识别软件
3) structural damage identification
结构损伤识别
1.
Application of wavelet analysis to structural damage identification;
小波分析在结构损伤识别中的应用
2.
Influence on steel structural damage identification with the selection of wavelet scales;
小波尺度选择对钢结构损伤识别的影响
3.
Method of structural damage identification based on periodic wavelet transform;
结构损伤识别的周期小波方法
4) structural damage detection
结构损伤识别
1.
Application of neural network ensemble for structural damage detection;
神经网络集成在结构损伤识别中的应用
2.
The main subjects are summarized as follows:Crack is usually simplified as transverse through in structural damage detection,which leads to the deviation in calculation result and furthermore influences identification effect.
主要研究内容有:在结构损伤识别中,通常将裂纹简化为横向贯通裂纹,采用梁单元进行结构分析,由于模型简化可能导致计算结果的偏差,影响损伤识别效果。
3.
Accurate modal parameters are needed for effective structural damage detection.
为进行结构损伤识别,用时域模态识别的NExT-ERA法,从脉动激励和测量噪声下有限时长和时间间隔的结构反应中提取高精度模态参数。
5) structure damage identification
结构损伤识别
1.
With it as the damage index,the BP network is applied to the structure damage identification.
基于摄动理论,推导出结构的频率变化比为结构损伤位置的函数,以此为损伤指标,结合BP网络进行结构损伤识别。
补充资料：Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al-Li合金构件——歼7-II飞机舱口盖及副翼扰流片
Al—Ll合金构件——歼7一I 1机舱口盖及副翼扰流片 张自供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条