厦门大学学报（自然科学版）2011，Vol.50Issue(5)：856-861,6.
利用组合模态参数识别结构损伤的神经网络法
Structural Damage Identification Based on Combination of Modal Parameters Using Neural Networks
金海 1南菲1
作者信息
- 1. 厦门大学建筑与土木工程学院,福建厦门361005
- 折叠
摘要
Abstract
The combination of modal parameters is used to identify the damage of a FEM(finite element method) model using neural networks. The identification ability with different levels of noise and incomplete mode shapes are also investigated. It has been proved that the neural network using combination of modal parameters as input has a excellent identification ability with ideal error tolerance and robustness.关键词
组合/模态参数/损伤识别/噪声/鲁棒性Key words
combination/ model parameters/ damage identification/ noise/ robustness分类
数理科学引用本文复制引用
金海,南菲..利用组合模态参数识别结构损伤的神经网络法[J].厦门大学学报（自然科学版）,2011,50(5):856-861,6.
