Structural Health Monitoring Using High-Frequency Electromechanical Impedance Signatures
An overview of recent advances in electromechanical impedance- (EMI-) based structural health monitoring is presented in this paper. The basic principle of the EMI method is to use high-frequency excitation to sense the local area of a structure. Changes in impedance indicate changes in the structur...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2010-01-01
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Series: | Advances in Civil Engineering |
Online Access: | http://dx.doi.org/10.1155/2010/429148 |
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