Damage detection based on wavelet transform and artificial intelligence for underwater metallic structures

被引：0

作者：

Yaya, Sidibe ^{[1
]}

Dimitri, Lefebvre ^{[1
]}

Fabrice, Druaux ^{[1
]}

Gerard, Maze ^{[2
]}

Fernand, Leon ^{[2
]}

机构：

[1] Univ Le Havre, Normandie Univ, GREAH, F-76058 Le Havre, France

[2] Univ Le Havre, Normandie Univ, CNRS, LOMC,UMR 6294, F-76058 Le Havre, France

来源：

2014 EUROPEAN CONTROL CONFERENCE (ECC) | 2014年

关键词：

Damage detection; signal processing; gaussian neural network;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Health monitoring is investigated for immersed structures. The environment of these structures makes their monitoring and diagnosis very difficult. In this paper, the major challenge is to make easy and efficient the monitoring of this kind of structures. The proposed detection method is based on non contact measurements with acoustic scattering. It uses artificial intelligence, with gaussian neural networks and signal processing with wavelets transformation and principal component analysis. The method is validated with experimental measurements collected from immersed plates including surface cracks with different orientations. Such plates represent a simplified model of underwater turbine blades.

引用

页码：2992 / 2997

页数：6

共 50 条

[41] Damage detection in stiffened plates by wavelet transform
Yang, Joe-Ming
Yang, Zen-Wei
Tseng, Chien-Ming
INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, 2011, 3 (02) : 126 - 135
[42] Review of artificial intelligence-based bridge damage detection
Zhang, Yang
Yuen, Ka-Veng
ADVANCES IN MECHANICAL ENGINEERING, 2022, 14 (09)
[43] Boundary element and wavelet transform methods for damage detection in 2D structures
Silva, Ramon S. Y. R. C.
Bezerra, Luciano M.
Pena, Luiz A. P.
Gomes, Gilberto
da Silva, Welington, V
INTERNATIONAL JOURNAL FOR COMPUTATIONAL METHODS IN ENGINEERING SCIENCE & MECHANICS, 2019, 20 (03): : 242 - 255
[44] Damage Identification Research of Multi-Damage Plate Structures Based on the Discrete Wavelet Transform
Li, Xu Jian
Miao, Bing Rong
Shi, Yan Min
Tan, Shi Fa
MANUFACTURING, DESIGN SCIENCE AND INFORMATION ENGINEERING, VOLS I AND II, 2015, : 625 - 630
[45] Damage detection of structures by wavelet analysis
Kim, HS
Melhem, H
ENGINEERING STRUCTURES, 2004, 26 (03) : 347 - 362
[46] Damage Identification in Structures Based on Energy Curvature Difference of Wavelet Packet Transform
Wang, Pengbo
Shi, Qinghe
SHOCK AND VIBRATION, 2018, 2018
[47] APPLICATION OF WAVELET TRANSFORM IN LASER DETECTION OF UNDERWATER ACOUSTIC SIGNAL
Zhang, Lie-Shan
Zhang, Xiao-Lin
Zou, Bin
Tang, Wen-Yan
2014 11TH INTERNATIONAL COMPUTER CONFERENCE ON WAVELET ACTIVE MEDIA TECHNOLOGY AND INFORMATION PROCESSING (ICCWAMTIP), 2014, : 110 - 113
[48] A new damage feature based on wavelet packet transform for damage detection under ambient vibration
Wang, G.
Liu, Z. S.
Yan, G. Y.
INCORPORATING SUSTAINABLE PRACTICE IN MECHANICS OF STRUCTURES AND MATERIALS, 2011, : 787 - 792
[49] Structural edge damage detection based on wavelet transform and immune genetic algorithm
Jianwei Zhao
Zhuo Zhou
Deqing Guan
Liang Gong
Scientific Reports, 15 (1)
[50] Structural Damage Detection Based on Wavelet Transform in Strain Energy Signal Processing
Wang, Pengbo
2017 INTERNATIONAL CONFERENCE ON ROBOTICS AND MACHINE VISION, 2017, 10613

← 1 2 3 4 5 →