Damage Detection and Quantification Using Transmissibility Coherence Analysis
نویسندگان
چکیده
منابع مشابه
Sensitivity Analysis of Transmissibility Functions for Structural Damage Detection
In order to assess structural safety conditions, many vibration-based damage detection methods have been developed in recent years. Among these methods, transmissibility function analysis can utilize output data only, and proves to be effective in damage detection. However, previous research mostly focused on experimental validation of using transmissibility function for damage detection. Very ...
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Output-based structural damage detection is becoming increasingly appealing due to its potential in real engineering applications without any restriction regarding excitation measurements. A new transmissibility-based damage detection approach is presented in this study by combining transmissibility with correlation analysis in order to strengthen its performance in discriminating damaged from ...
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In a modern metropolis, metro rail systems have become a dominant mode for mass transportation. The structural health of a metro tunnel is closely related to public safety. Many vibration-based techniques for detecting and locating structural damage have been developed in the past several decades. However, most damage detection techniques and validation tests are focused on bridge and building ...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2015
ISSN: 1070-9622,1875-9203
DOI: 10.1155/2015/290714