1406 Design piezoelectric Actuator and Sensor for Truss Structure Damage Detection

2009 ◽  
Vol 2009.47 (0) ◽  
pp. 483-484
Author(s):  
Xinglong Liu ◽  
Zhongwei Jiang
Keyword(s):  
Damage Detection ◽  
Piezoelectric Actuator ◽  
Truss Structure ◽  
Structure Damage

Structure Damage Detection via the Behavior of Substructure

1991 ◽  
Author(s):  
J. H. Wang ◽  
C. S. Liou
Keyword(s):  
Damage Detection ◽  
Mechanical System ◽  
Dynamic Behavior ◽  
Structural Damage ◽  
Structure Damage

Abstract A mechanical system generally consists of many substructures. However, it is impossible to observe the dynamic behavior of any substructure directly when the whole structure is in operation. A method was proposed in this work to determine the FRFs of a substructure by using the measured FRFs of the whole structure and the priorly known FRFs of another substructure With this method, one can detect the structural damage more easily by observing the change of the FRFs of the damaged substructure.

A hybrid methodology for structure damage detection uniting FEM and 1D-CNNs: Demonstration on typical high-pile wharf

2022 ◽  
Vol 168 ◽  
pp. 108738
Author(s):  
Yujue Zhou ◽  
Yonglai Zheng ◽  
Yongcheng Liu ◽  
Tanbo Pan ◽  
Yubao Zhou
Keyword(s):  
Damage Detection ◽  
Structure Damage ◽  
Hybrid Methodology

scholarly journals 904 Study on joint damage detection method for truss structure

2007 ◽  
Vol 2007.45 (0) ◽  
pp. 335-336
Author(s):  
Kazuya Sonoda ◽  
Zhong Wei Jiang ◽  
Zhiwen Zhang ◽  
Tetsuya Morisaki ◽  
Tetsuyou Watanabe
Keyword(s):  
Damage Detection ◽  
Detection Method ◽  
Joint Damage ◽  
Truss Structure

Structure Damage Detection Using Neural Network with Multi-Stage Substructuring

2010 ◽  
Vol 13 (1) ◽  
pp. 95-110 ◽  
Author(s):  
Norhisham Bakhary ◽  
Hong Hao ◽  
Andrew J. Deeks
Keyword(s):  
Neural Network ◽  
Damage Detection ◽  
Structure Damage ◽  
Multi Stage
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