Damage Identification in Structures Based on Integrated Wavelet Neural Networks

机译：基于集成小波神经网络的结构损伤识别

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

The tight wavelet neural network was constituted taking the nonlinear Morlet wavelet radices as the stimulant function. The idiographic algorithm was presented. It can combine the advantages of wavelet analysis and neural networks. The integrated wavelet neural network damage identification system was set up based on both the information fusion technology and actual damage identification, which taking the sub-wavelet neural network as primary identification from different sides, then gained the conclusions through decision-making fusion. The realizable policy of the identification system and established principle of the sub-wavelet neural networks were given in the paper. It can be educed from the examples that it takes full advantage of diversified characteristic information, and improves the identification rate.

机译：以非线性Morlet小波半径为刺激函数，构成了紧小波神经网络。提出了独特的算法。它可以结合小波分析和神经网络的优势。建立了基于信息融合技术和实际损伤识别的集成小波神经网络损伤识别系统，以亚小波神经网络为代表，从多方面进行初步识别，然后通过决策融合得出结论。给出了识别系统的实现策略和子小波神经网络的建立原理。从实例中可以得出，它充分利用了多样化的特征信息，提高了识别率。

著录项

来源
《The 2008 International Symposium on Safety Science and Technology(2008年安全科学技术国际会议)论文集》|2008年|1893-1897|共5页
会议地点
作者
LUO Yuegang; LIU Yubin; ZHANG Songhe;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类
关键词
structure damage; identification; wavelet analysis; integrated neural networks; information fusion; identification rate;

机译：结构损伤;识别;小波分析;集成神经网络;信息融合;识别率;

相似文献

外文文献
中文文献
专利

1. Vibration-based damage detection for composite structures using wavelet transform and neural network identification [J] . L.H. Yam, Y.J. Yan, J.S. Jiang Composite Structures . 2003,第4期

机译：基于小波变换和神经网络识别的复合结构基于振动的损伤检测
2. Structure Data Processing and Damage Identification Based on Wavelet and Artificial Neural Network [J] . Zhanfeng Gao, Xiangjun Chen Research journal of applied science, engineering and technology . 2011,第10期

机译：基于小波和人工神经网络的结构数据处理与损伤识别
3. A Damage Prognosis Method of Girder Structures Based on Wavelet Neural Networks [J] . RumianZhong, ZhouhongZong, JieNiu, Mathematical Problems in Engineering: Theory, Methods and Applications . 2014,第3期

机译：基于小波神经网络的箱梁结构损伤预测方法
4. Two-step damage identification approach for a multi-layer concrete frame structure based on wavelet analysis and BP neural network [C] . Xuhua Deng, Xuesong Tang Structural integrity and materials ageing in extreme conditions. . 2010

机译：基于小波分析和BP神经网络的多层混凝土框架结构两步损伤识别方法
5. Dynamic fuzzy wavelet neural network for system identification, damage detection and active control of highrise buildings. [D] . Jiang, Xiaomo. 2005

机译：动态模糊小波神经网络，用于高层建筑的系统识别，损伤检测和主动控制。
6. A Data-Driven Damage Identification Framework Based on Transmissibility Function Datasets and One-Dimensional Convolutional Neural Networks: Verification on a Structural Health Monitoring Benchmark Structure [O] . Tongwei Liu, Hao Xu, Minvydas Ragulskis, 2020

机译：基于传递函数数据集和一维卷积神经网络的数据驱动型损伤识别框架：结构健康监测基准结构的验证
7. Seismic damage identification based on integrated artificial neural networks and wavelet transforms [O] . Vafaei Mohammadreza 2013

机译：基于集成人工神经网络和小波变换的震害识别
8. Target Identification Using Wavelet-Based Feature Extraction and Neural Network Classifiers. [R] . Lopez, J. E., Chen, H. H., Saulnier, J. 1999

机译：基于小波特征提取和神经网络分类器的目标识别。

Damage Identification in Structures Based on Integrated Wavelet Neural Networks

摘要

著录项

相似文献

相关主题

期刊订阅