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Influence of Excitation Signal on Impedance-based Structural Health Monitoring
(Sage Publications Ltd, 2010-09-01)
The electromechanical impedance (EMI) technique has been successfully used in structural health monitoring (SHM) systems on a wide variety of structures. The basic concept of this technique is to monitor the structural ...
Impedance-based structural health monitoring with artificial neural networks
(2000-03-01)
This paper presents a non-model based technique to detect, locate, and characterize structural damage by combining the impedance-based structural health monitoring technique with an artificial neural network. The impedance-based ...
Impedance-based structural health monitoring with artificial neural networks
(2000-03-01)
This paper presents a non-model based technique to detect, locate, and characterize structural damage by combining the impedance-based structural health monitoring technique with an artificial neural network. The impedance-based ...
A New Impedance Measurement System for PZT-Based Structural Health Monitoring
(Institute of Electrical and Electronics Engineers (IEEE), 2009-10-01)
Recent research has shown that electromechanical (E/M) impedance-based techniques are an efficient strategy for damage sensing in the context of structural health monitoring (SHM). The basic principle is to excite the lead ...
Sizing PZT Transducers in Impedance-Based Structural Health Monitoring
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-01)
A theoretical and experimental analysis regarding the correct size of PZT (Lead Zirconate Titanate) transducers used in structural health monitoring (SHM) systems based on the electromechanical impedance (EMI) technique ...
Sizing PZT Transducers in Impedance-Based Structural Health Monitoring
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-01)
A theoretical and experimental analysis regarding the correct size of PZT (Lead Zirconate Titanate) transducers used in structural health monitoring (SHM) systems based on the electromechanical impedance (EMI) technique ...
Time-Domain Electromechanical Impedance for Structural Health Monitoring
(European Assoc Structural Dynamics, 2011-01-01)
Electromechanical impedance (EMI) technique is a very simple method that can be usefulness in most of Non-Destructive Evaluation (NDE) and Structural Health Monitoring (SHM) systems. A common application of EMI methods is ...
Optimal frequency range for structural health monitoring using electric impedance technique
(2008-01-01)
This paper aims to find the best frequency range for structural health monitoring considering external disturbance effect. The proposed damage-sensitive index can be used to detect and locate minor structural faults in ...
Analysis of the long and short-term effects of temperature and humidity on the structural properties of adobe buildings using continuous monitoring
(Elsevier Ltd, 2019)
© 2019 Elsevier LtdThe analysis of the evolution of modal properties and its relationship with changes in environmental properties (i.e. ambient temperature and relative humidity) is of high importance since their effects ...